000000c00)=[{&(0x7f00000009c0)=""/84, 0x54}, {&(0x7f0000000a40)=""/48, 0x30}, {&(0x7f0000000a80)=""/109, 0x6d}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/80, 0x50}, {&(0x7f0000000b80)=""/33, 0x21}, {&(0x7f0000000bc0)=""/42, 0x2a}], 0x7, 0x0, 0x0, 0x4f}, 0xfff}, {{&(0x7f0000000c80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/5, 0x5}, {&(0x7f0000000d40)=""/64, 0x40}], 0x2, &(0x7f0000000dc0)=""/193, 0xc1, 0x3}, 0x1}, {{&(0x7f0000000ec0)=@pppol2tpin6, 0x80, &(0x7f0000001180)=[{&(0x7f0000000f40)=""/222, 0xde}, {&(0x7f0000001040)=""/71, 0x47}, {&(0x7f00000010c0)=""/39, 0x27}, {&(0x7f0000001100)=""/68, 0x44}], 0x4, 0x0, 0x0, 0x4ec4}, 0x401}, {{&(0x7f00000011c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001240)=""/57, 0x39}, {&(0x7f0000001280)=""/215, 0xd7}, {&(0x7f00000013c0)=""/42, 0x2a}, {&(0x7f0000003440)=""/136, 0x88}, {&(0x7f0000003500)=""/79, 0x4f}], 0x5, &(0x7f0000003600)=""/232, 0xe8, 0x40}, 0x2}, {{&(0x7f0000003700)=@pppol2tp={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003780)=""/41, 0x29}, {&(0x7f00000037c0)=""/93, 0x5d}], 0x2, &(0x7f0000003880)=""/111, 0x6f, 0x7fffffff}, 0x2}], 0x6, 0x2001, 0x0)
getsockname$unix(r5, &(0x7f0000003a80)=@abs, &(0x7f0000003b00)=0x6e)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000)

07:28:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0x1, 0x3, 0x4, 0x7, 0x8, 0x9}, 0x20)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="08002bbd7000fddbdf25060000000400050004000500e4d07b"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)
getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000000c0), &(0x7f00000001c0)=0xc)

07:28:58 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:28:58 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="7c58cd07b0710c52a885ccd4f3eb9ef506da2732766e5a068f14a62b36c97bf178472c9d6f2d9e609ba2647b3329f059986f76df4ac351661aa699f154913155aaefe7c450a26b4fce6c301504599a0cc936c928d81eb6f63e98e505ccf0a344908ea7511a4cf4833976eb1ea6b216707f52651289628572")
r1 = socket(0x1, 0x800, 0x800000000009)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'pids.current\x00'}, {0x20, 'net/dev\x00'}, {0x20, 'net/dev\x00'}, {0x20, '-lo):'}, {0x20, 'net/dev\x00'}, {0x20}, {0x20, "5c6d643573756d75736572f2776c616e30"}], 0xa, "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"}, 0x104d)
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)

07:28:58 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
socketpair(0x19, 0x806, 0x40, &(0x7f0000000000))

07:28:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1ce31a13", @ANYRES16=r2, @ANYBLOB="08002bbd7000fddbdf25020000000400050004000500"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:28:59 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz1'}, 0x34000)

07:28:59 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:28:59 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x1000, "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"}, &(0x7f00000000c0)=0x1024)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:28:59 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sync()
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001440)='/dev/hwrng\x00', 0x481, 0x0)
connect$l2tp(r2, &(0x7f0000001480)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x3, {0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xec5}}}, 0x32)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
finit_module(r1, &(0x7f0000000080)='\x00', 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4)

07:28:59 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
socket$inet6(0xa, 0x80a, 0x78ef)

07:28:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
fanotify_init(0x20, 0x80400)
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:28:59 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:28:59 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
listen(r0, 0x8001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}], 0x1c)

07:28:59 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz1'}, 0x34000)

07:28:59 executing program 0:
socket(0x1, 0x1, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x80000002)

07:28:59 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:28:59 executing program 4:
r0 = socket$inet(0x2, 0x4, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x500, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@loopback, @local, @dev}, &(0x7f0000000300)=0xc)
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)
setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000240)='{\x00', 0x2, 0x2)
time(&(0x7f0000000280))
ioctl(r0, 0xff, &(0x7f00000000c0)="1df12cbeb11d99eaa012764b65")

07:28:59 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={<r2=>0x0, 0xe6, "65f16193f3bc89099743e6dcb454e768daac052829cada830786bc4a4fc024300cb7f69191123922b77f07035ea46043e4b4beb2d7c57165457d5b60f7ed59879e74d725f573822e84958b9c316098ce944ecad165020e79e52b5f698e1db4001d7af6d74aabef666441f28f5daf15df0481c0e13e22d192c09e32ca0f24f0d168801208f1305adc7dfed2118ed633c16b39bd7574977e60a6d9e5c645ae51dc35d97b7638e59559783234886adf43e91a0de919cba32428b9856f00eabf3cc8177fa95639773e0b866dc80eb64a288b9b719e033643c73b4aa3ece193c0f3243e682781140f"}, &(0x7f0000000040)=0xee)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x6}, 0x8)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:28:59 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
write$P9_RLCREATE(r2, &(0x7f0000000080)={0x18, 0xf, 0x2, {{0x822089ebbfd0b94a, 0x3, 0x5}, 0xb0}}, 0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:28:59 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xebeb}, 0x1)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x8, 0x20, 0xffffffffffffffc0, 0x6}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x8f7d}, 0x8)

07:28:59 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:28:59 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r3, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r3, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000)

07:28:59 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r0, r0, 0x80000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:00 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x9952f64138f97be5, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00')
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb)
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:00 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getrandom(&(0x7f0000000180)=""/102, 0x66, 0x2)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x5}, 0xfffffffffffffe3e)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x0)
r3 = semget$private(0x0, 0x5, 0xc0)
semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000140))
recvfrom(r1, &(0x7f0000000440)=""/195, 0xc3, 0x40002041, &(0x7f0000000340)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x80)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x1, 0x3, 0xbf5, 0x7fff, 0x8, 0x0, 0x1, 0x5, 0x6, 0x45})
write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="f7e8ce621dfeb9d0f96dbb25463057db5cc4b1d1f1bdd48e2434f1cdb47cff35e15648e31fa52c0ea674dc9ee52fc28d73647aeccdcab2de038a1580a7d79b5b5d9041575079d682cb154f840cfc33e82eedb10e4802109b3d233b9accc9fbeeb1a308691a2034cbc7ce6cccd9f221103ffb2cd5d3829498c617bfd4319f83792884d2f1378918d7ec78ba760edb3d3660c2992b357b39cd1241f1575e6e429c0a1c3a1ae0ed18ed20527b9d924c54ea"], 0x1)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000003c0)=""/114)
write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797a3144dd7e301f49663fc62f5c011511a345"], 0x34000)

07:29:00 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r3, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r3, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:00 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={<r1=>0x0, 0x8, 0x0, 0x7, 0x1000}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2, 0x101}, 0x8)
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r3, &(0x7f00000000c0), 0x80000002)

07:29:00 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000000380)="a8da694264efa5ff2c23f76a18006cb5ff50c6511e81d18a5ec73ec5280f9d5888e22a9592f10956ac21643db14f2185b42f03099f1ff0dce31b2c014e1f3c1e8ff7ba681463aa513e82245dcde8b56338a28dae6847f23092fc215d0b6a6d65bdc38e01f7f3271a615666972493dd8ff6c59470d6f25c3ebf14c3fdb5d3d4b37b2625e1fb828c225ac10ed51562928e4a183a078d81127c45f1264b239ce132ab9fc468a17274d93c30da00f0a53ecf1e7cb7f7", 0xb4, 0x81, &(0x7f0000000440)={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={<r2=>0x0, 0x400}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @rand_addr=0x40}}, [0x7, 0x1ff, 0x4, 0x1f, 0x4, 0x28000000000000, 0x29c, 0xa9e, 0xcc, 0x3, 0x3, 0xfffffffffffffffd, 0x3ff, 0x3, 0x337e]}, &(0x7f00000000c0)=0x100)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000000480)="b9", 0x1}], 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8)

07:29:00 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140), 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:00 executing program 3:
mount$bpf(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='bpf\x00', 0x200002, &(0x7f0000000400)={[{@mode={'mode', 0x3d, [0x33, 0x33, 0x32, 0x36]}, 0x2c}, {@mode={'mode', 0x3d, [0x33, 0x36]}, 0x2c}, {@mode={'mode', 0x3d, [0x31, 0x32]}, 0x2c}]})
r0 = socket$inet6(0xa, 0x1, 0x8010000000000087)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={<r2=>0x0}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x1000}}, 0x4, 0x100000001}, 0x90)
listen(r0, 0x4)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r4=>0x0, 0x7}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x2}, 0x8)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0)
connect$l2tp(r5, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x1, {0xa, 0x6, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x1f}}}, 0x3a)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000140)={r4, 0x3}, &(0x7f0000000180)=0x8)
dup3(r3, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xfffffffffffffefa, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x0, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:00 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:00 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r3, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r3, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:00 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140), 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:00 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000000)=0x1000, 0x4)
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0x36, "dee81f0880c281dcf99f7e53f41f59339fba630c1254130d40d01262894bd3ef4e833300b78663bebe559a579426c1753c763b968ec4"}, &(0x7f0000000080)=0x3e)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x85, 0x7, 0x7, 0x10}, &(0x7f0000000100)=0x98)

07:29:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000340)=0xc)
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8)
r3 = getgid()
chown(&(0x7f0000000100)='./file0\x00', r2, r3)
sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="08002bbd7000fddbdf25020000e9030005000400050044bbbf1eb6dc5b8f643c301b57be25319fbb871e2c2080af26538aeb8c94e0"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:00 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x34000)

07:29:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
accept$inet(r0, 0x0, &(0x7f0000000200)=0x36a)
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:01 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100))
listen(r0, 0x4)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r3, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r3, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:01 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e61742f646576007cf54ef0b77d607020eae961ae42d38b12fd7a358ac994bf9e81c6c79fb6d03ff61d7d999fd25c46758af83611823ab8a283b5db319b703e0b5d9e7b8722ceafbac381aeb971bdc962eeb46d9ffd5d2d0e6e")
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

07:29:01 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
fcntl$setpipe(r0, 0x407, 0x9)
ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:01 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:01 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140), 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:01 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x10000, 0x1, [0xffffffffffff2f24]}, &(0x7f0000000140)=0xa)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x20, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:01 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:01 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xfffffffffffffe19)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)
keyctl$session_to_parent(0x12)

07:29:01 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100))
listen(r0, 0x4)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r3, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r3, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:01 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
preadv(r1, &(0x7f0000000080)=[{}, {&(0x7f0000000040)=""/62, 0x3e}], 0x2, 0x0)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:01 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:01 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x10001, 0x1, 0x101, 0x1})

07:29:01 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
getresgid(&(0x7f00000001c0)=<r2=>0x0, &(0x7f0000000200), &(0x7f0000000240))
getresgid(&(0x7f0000000280)=<r3=>0x0, &(0x7f00000002c0), &(0x7f0000000300))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000380)=0xc)
setresgid(r2, r3, r4)
r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="08002bbd7000fddbdf2502000000040005000400fd6c05009a63edd84b0453766850c4edbb901cebaff7a56e5b72c08543c0566fb4f9bb531f40bfc6e1824d48569dfbb5f9ad50dd3c4ef5f4b67ef9e17c58"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:01 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x5, 0x4)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:01 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r0, &(0x7f0000000140), 0x1000000000000043)

07:29:01 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100))
listen(r0, 0x4)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r3, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r3, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:01 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x80000002)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000040), &(0x7f0000000100)=0x4)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bond_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=<r2=>0x0)
perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x1, 0x8, 0xdce6, 0x5, 0x0, 0x508, 0x1001, 0xa, 0x7, 0x0, 0x4, 0xf3ca, 0x4, 0x1000, 0x10000, 0x4, 0x4, 0x0, 0x7fff, 0x1, 0x5, 0x400, 0x5e65, 0x7, 0x1f, 0x8, 0x7, 0x7, 0x80, 0x3, 0x2, 0x2, 0x4, 0xfffffffffffffffb, 0x14e, 0x6, 0x0, 0x80bf, 0x4, @perf_config_ext={0x3, 0x4}, 0x2000, 0x8, 0x80, 0x4, 0xffffffffffff1744, 0x0, 0x10000}, r2, 0x9, r0, 0x8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1})

07:29:01 executing program 4:
r0 = socket$inet(0x2, 0x4020000000002000, 0x1)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
ioctl$void(r1, 0xc0045878)
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:02 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x2)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0xffffffff, 0xfffffffffffffffb}}, 0x10)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
munlock(&(0x7f0000458000/0xe000)=nil, 0xe000)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$inet6(0xa, 0x1, 0x8010000400000084)
mmap(&(0x7f00002fe000/0x3000)=nil, 0x3000, 0x1000004, 0x5c831, r0, 0xfffffffbfffffffe)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0), 0x2c2)
socket$inet6_sctp(0xa, 0x5, 0x84)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:02 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:02 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:02 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:02 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000000)={0x7, 0x4, 0x7, 0x9, 0x9af, 0xde8, 0xfffffffffffffffc})
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2)

07:29:02 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x280, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000200)="704e671f67ca6c18f44f90aac33bc01c88a22ea31572e8af11deb064fec0e962292df2f7b49c7675b2130d1867c6a765e1a99f4370f5df672ffc8d55c8651bf209ded81be246eeb8f92f0981fd0240a817fa0f2917f3eba2a41d2e00f705f1843d4636c710bbb1b951ae9ebe4f820474b7775cd64085e2b1d5ec8bfe910e35bbc3461cd7ed8d827e5d3f4c7ad1bb60430124390295a0515010ea0f9f9bd584745dd9a916a2cb6602c3b5753d7af3f1a43fd6abc9a155b746e57396581e2b30771441e10e06ab7d9dd94838950e33f498cc8efa1b3601308514", 0xd9)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:02 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:02 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4)

07:29:02 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xf)
listen(r0, 0x100000000005)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0xfffffffffffffc62)

07:29:02 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
clone(0x5000000, &(0x7f0000000000)="546587753a96c7353bdd7966d43a128797f3494b0779aedde7bade2b7f4ecfeefdb66432add4a2f001658e", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0)="69a91a7da9846c8d8b4b9fda1b8647d9733134cf42b79b3d25f891eab01d305988354fcca0f50c2b4f74e228ac77e93b1f94add403a57162ae417e66a0f4c6f456ecc70c5398a1b9d94e4c0b8726574626ff281c196861464d45b6c2eb240a2171a167d1d3f3d0e269cfbb8fb86573130e5189423bf7dec03f268e661e82ff2cddc80a6873c46331ab384581ca97b28ef8161cbda2ea973fa80ad4f5e04ae3dcae4c3e6f97e890a7413b6fde843d07a107e386cae30e335473e663d5d4bc1a010e56e52fb46adb8fb37d")
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
write$P9_RAUTH(r1, &(0x7f0000000100)={0x14, 0x67, 0x1, {0x5, 0x0, 0x6}}, 0x14)

07:29:02 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)
getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)=""/81, &(0x7f0000000240)=0x51)

07:29:02 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
r2 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0xffffffffffffff25, 0x200)
ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000580)={0x0, 0x54b, 0x1})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000440)="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")
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={<r3=>0x0, 0x4}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, <r4=>0x0]}, &(0x7f0000000280)=0x18)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x8, 0xfffffffffffffffa, 0xffffffff, 0x74f, 0x7, 0xff, 0x2, {r4, @in6={{0xa, 0x4e22, 0xfffffffffffff3d2, @local={0xfe, 0x80, [], 0xaa}, 0xc000}}, 0x0, 0x3, 0x8, 0x7, 0x7}}, &(0x7f0000000380)=0xb0)
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a310ee5349d41764961d78578be692398f53a8375b6469fdea0f05f685a6effc8925ae74a3a39e56eb32a52dd6f822ef9947419700216ce7980d2701dd96ad4ce0395a1936860fbf8a440b2c78be5f764d0491ddf7f07b22e821c35219d9ece9cd837ca13fbf122bc8c61c51c0050f11449cd1056b85c7c499d894ce5339a5c73c5741d0e38fcba451e207b4053793e47cfdf4d13eb52b0b486282cb82cc7ef4b1c854a3ca25e61a548"], 0x34000)

07:29:02 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1000000000002, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:02 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x59, @dev={0xfe, 0x80, [], 0x1e}, 0x8001}}, [0x94, 0x3, 0x5, 0x1, 0xffffffff, 0x0, 0x3, 0x7, 0x4, 0x1c3, 0x2, 0x1, 0x1000, 0x40]}, &(0x7f0000000040)=0x100)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000080)=0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0), 0x8)
socket$vsock_stream(0x28, 0x1, 0x0)

07:29:02 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:02 executing program 4:
r0 = socket$inet(0x2, 0x4000000000010001, 0x7)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:03 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f00000001c0)='X', 0xffffffffffffff0e, 0x1, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200a00)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x2, 0x4, 0x5, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockname(r1, &(0x7f0000000600)=@hci={0x0, <r4=>0x0}, &(0x7f0000000680)=0x80)
bind(r0, &(0x7f00000006c0)=@can={0x1d, r4}, 0x80)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r3, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:03 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:03 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1000000000002, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:03 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:03 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:03 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001780)=@filter={'filter\x00', 0xe, 0x4, 0x1098, [0x0, 0x200006c0, 0x20000c08, 0x20000c38], 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0xa00, 'veth1_to_team\x00', 'ifb0\x00', 'team_slave_0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], @random="934dea127f1f", [0x0, 0x0, 0xff], 0xe0, 0x288, 0x3b8, [@stp={'stp\x00', 0x48, {{0x7ff, {0xcf1, 0x9, 0x9, @random="df2e8580d2fc", [0xff, 0xff, 0xff, 0xd1aa7a14d23c6910, 0xff, 0xff], 0x1, 0x0, 0x8, 0x8, @empty, [0xff, 0x0, 0x0, 0xff], 0x4e24, 0x4e21, 0x400, 0x12e00, 0xe87e, 0x6f8, 0xffffffff, 0x81, 0x3, 0xff}, 0x20, 0x10}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3, 0x0, 0x8001, 0x0, 0x0, "f36ed76ccb6ad46ac6b110d5e7aafb595217ed225a7185aa5b23da419bd75ee6af0119fc922d068465c88dbf3968fe162008537a73a1deda10e5740a96b01aa7"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:removable_device_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6ec, 'system_u:object_r:vmware_device_t:s0\x00'}}}}, {{{0x19, 0x9, 0x1a, 'bridge0\x00', 'veth0_to_bond\x00', 'team0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0xe8, 0x160, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x6}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3f, 0x80000000, 0x8, 0x1, 0x0, "e393f3156a31d2cc5e6967cffb1eccb7e9932a0b46037e97d0b04a3f8e17a582805a9ff17fb4d499590755f0046e3c7de4262b25b4928ec2a0da708dcf20f340"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x0, 0xf, 0x899f, 'irlan0\x00', 'gretap0\x00', 'sit0\x00', 'veth0\x00', @empty, [0x0, 0x0, 0xc6a8391ff36ce689, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x138, 0x168}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x9f28, 0x1, 0x0, 0x0, "f192c355d14bb9c9bb2d0696506dd04ba18d87efcbf07696f4f27dde8d41dc3894c488f7389e6a9122ebfd61a2768caef1ad24ac5aec8c92544c7d0d3605fc41"}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xdd4f, 0x1}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x11, 0x4a, 0x15, 'bond_slave_1\x00', 'team_slave_1\x00', 'bcsh0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8f5bb7c0b50bad97}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x898, 0x938, 0x988, [@u32={'u32\x00', 0x7c0, {{[{[{0x6, 0x3}, {0x9, 0x3}, {0xe81, 0x3}, {0x1, 0x3}, {0xffff}, {0x80}, {0x1ff, 0x3}, {0x101, 0x1}, {0x1, 0x3}, {0x2df50c05, 0x1}, {0x3, 0x3}], [{0x7f, 0x6}, {0xce07, 0x1}, {0x5, 0xe0}, {0x7, 0x8}, {0xe720, 0x1}, {0x3, 0x7}, {0x1, 0x800}, {0x5a, 0x8}, {0xba, 0x7ff}, {0x9, 0x4}, {0x4, 0x7}], 0x1, 0x4}, {[{0x2a, 0x2}, {0x4}, {0x40, 0x1}, {0xffffffff80000000, 0x2}, {0x7f, 0x1}, {0x1}, {0x2, 0x3}, {0x4, 0x2}, {0x7, 0x1}, {0x6, 0x3}, {0x6, 0x2}], [{0xc354, 0x7f}, {0x1, 0x8000}, {0x180000000000000, 0x6}, {0x3}, {0xffffffff00000001, 0x4}, {0x13, 0x7}, {0x9, 0x6}, {0x62afd210, 0x401}, {0x8, 0x4a}, {0x10000, 0x4}, {0x4, 0x8}], 0x4, 0x6}, {[{0x2, 0x3}, {0x4, 0x3}, {0xffff, 0x3}, {0x2, 0x2}, {0x1}, {0x80000001}, {0x400}, {0x9, 0x3}, {0x4}, {0x7, 0x1}, {0x2, 0x3}], [{0x7, 0x9bb3}, {0x3, 0x4}, {0x10001, 0x1}, {0x0, 0x7}, {0x0, 0x7}, {0x7, 0x2}, {0x0, 0x4}, {0x1000, 0x7}, {0x1f, 0x9}, {0x7, 0xfffffffffffff481}, {0x4ad, 0x7ff}], 0x6, 0x3}, {[{0x9, 0xd740e8531e1e0553}, {0xe0, 0x3}, {0x8, 0x3}, {0x6, 0x2}, {0x8, 0x2}, {0x32, 0x1}, {0x6, 0x1}, {0x8, 0x3}, {0x0, 0x1}, {0x1, 0x2}, {0x8}], [{0x7fff, 0x100000001}, {0x4601, 0x8}, {0x5, 0x7a}, {0x7, 0x1}, {0x3218, 0x8}, {0x80000000, 0x6}, {0xb02, 0x8001}, {0x40, 0x10000}, {0x1, 0x400}, {0xcb59, 0x7}, {0xfffffffffffffff9, 0x8000000000000}], 0x9, 0x9}, {[{0xf5c, 0x3}, {0x800, 0x3}, {0x6, 0x1}, {0x7, 0x3}, {0x5, 0x2}, {0x6}, {0x7fff}, {0x8, 0x2}, {0x5, 0x3}, {0x400, 0x1}, {0x400, 0x2}], [{0x7, 0xfffffffffffffff7}, {0x3f, 0x1}, {0x6f3, 0xc5cc}, {0xba4, 0x3ff}, {0xffff, 0x60c}, {0x2, 0x10001}, {0x7, 0x80}, {0x2, 0xfffffffffffffffa}, {0x101, 0xffffffffffffff76}, {0x100000001, 0x37da6407}, {0x5, 0xba1}], 0x3, 0xb}, {[{0x10000, 0x3}, {0x9, 0x3}, {0x7ff}, {0x7, 0x3}, {0x0, 0x1}, {0x5, 0x2}, {0x7, 0x3}, {0x5}, {0x6, 0x2}, {0x6}, {0xca}], [{0xff, 0x7f}, {0x400, 0xfa}, {0x8, 0xab51}, {0x0, 0x1}, {0x3, 0x1}, {0x10001, 0x7}, {0xffff, 0x1}, {0x3, 0x6}, {0x200, 0xffff}, {0x7, 0x67}, {0x0, 0x8}], 0x3, 0x4}, {[{0x400000000, 0x3}, {0xc56d}, {0x0, 0x3}, {0x477d, 0x1}, {0x10001, 0x3}, {0x3, 0x3}, {0x697c21e2}, {0x3, 0x3}, {0x4}, {0x6, 0x1}, {0x7, 0x1}], [{0x5, 0x3}, {0xff, 0x401}, {0x8000, 0x81}, {0x5, 0x3}, {0x1, 0x7}, {0xd7, 0x20}, {0x3, 0x4}, {0x80000001, 0x1}, {0x100, 0x7ff}, {0x0, 0x8000}, {0xfffffffffffffffe, 0x4}], 0x7, 0x4}, {[{0x5, 0x3}, {0x3}, {0x8, 0x3}, {0x8, 0x1}, {0xff, 0x3}, {0x9, 0x3}, {0x8000, 0x3}, {0x969d, 0x3}, {0x55, 0x2}, {0x0, 0x3}, {0x7ff, 0x3}], [{0x6, 0x5}, {0x1, 0x87}, {0x9, 0x9}, {0x8, 0x8}, {0x86, 0x6a8}, {0xe0e6, 0x5}, {0x9, 0x401}, {0x9, 0x1}, {0x7ff, 0x86b1}, {0x5c30138a, 0x5}, {0x7fff, 0x4}], 0x7, 0x6}, {[{0xbfd, 0xbddee99108ecbad0}, {0x100000000}, {0x579, 0x3}, {0x81, 0x3}, {0x5, 0x2}, {0x33, 0x2}, {0xfffffffffffffffc, 0xb942712dc9515027}, {0x1ca}, {0x55622bcd, 0x2}, {0xffffffff, 0x3}, {0x8001, 0x3}], [{0xffffffff80000001, 0xa9}, {0x7, 0x26}, {0x8, 0x80000000}, {0x4, 0x1}, {0x8, 0xfff}, {0x8001, 0x80000001}, {0x7b7b, 0x4}, {0xffff, 0xffff}, {0x100, 0x8}, {0xffffffff, 0x2}, {0xb79, 0x5}], 0x3}, {[{0x4, 0x3}, {0x0, 0x3}, {0x4, 0x2}, {0x0, 0x3}, {0x7, 0x1}, {0x1c}, {0xb03, 0x1}, {0x8000, 0x3}, {0x1f}, {0x1, 0x2}, {0x0, 0x3}], [{0x7cf6, 0x7}, {0x7, 0x7ff}, {0x0, 0x7}, {0x3, 0x1}, {0x8, 0x7}, {0x52b, 0x8001}, {0x5, 0x8000}, {0xfffffffffffffff9, 0x10000}, {0x7, 0x6}, {0x3ff, 0x7}, {0x8000, 0x6}], 0x9, 0x2}, {[{0x7ff, 0x3}, {0x80000000, 0x2}, {0x5}, {0x3ff, 0x1}, {0x5, 0x1}, {0x1000, 0x3}, {0x400, 0x1}, {0x8, 0x3}, {0x15f, 0x3}, {0xff, 0x3}, {0x40}], [{0x0, 0x1}, {0x7a77, 0x7}, {0x101, 0x4}, {0x8, 0x69c2}, {0x5, 0x10000}, {0x7, 0x8}, {0x6, 0x800}, {0x9, 0x8a}, {0x4096}, {0x10000, 0xffffffff80000000}, {0x1000, 0x365}], 0x3, 0xa}], 0x2, 0x1}}}, @time={'time\x00', 0x18, {{0x9, 0x3, 0xb07a, 0x73af, 0x1, 0x1, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x15, 'syz1\x00', 0x4}}}, @common=@log={'log\x00', 0x28, {{0x5, "1428b9c8362d1c06f95dc7df3278ee5cf790fdcd651f5f27e91ead38637d", 0x9}}}]}, @common=@log={'log\x00', 0x28, {{0x8, "abd5412a5e279d15a0b6524951c2d281a525197302d266da20b194b0f855", 0x8}}}}]}]}, 0x1110)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001800))
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x3, 0x3c8, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000450], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x32, 0x883e, 'bcsf0\x00', 'tunl0\x00', 'veth1_to_team\x00', 'veth1\x00', @random="a126e3a25e25", [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8, {{0x12223eec, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}}, {{{0x7, 0x0, 0x8835, 'veth0_to_bond\x00', 'lo\x00', 'ip_vti0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xe0, 0x118, [@mac={'mac\x00', 0x10}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x9abe, 'bridge0\x00', 'team_slave_0\x00', 'veth1_to_team\x00', 'irlan0\x00', @empty, [0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@random="b9d9a492ee11", 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@random="b23ee782aa95", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x440)

07:29:03 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x9}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0x101, 0x6}, &(0x7f0000000240)=0x10)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
write(r1, &(0x7f0000000140)="1b6366fb1b63ea8291d5ea0a466f37cd9af44c9efde90e5032a6aeee8c94645ccef9b1a44397de5eb640b2040705dcec4f2d1088330a249303046cd32f9d2aeedb068b5ade48334306260bdad0eda2395901637d581882ab2d6fdde38b560b56da434ff2dd8443579567e72ba6284080459bbdc3f99d8f32a5a2478b1d2441dba2489d6664445a2de25178603e556e1e0d4ff49d844f8ab445998582392fd825b25975e411c415aa7c81e75dce011839c38179682e24baaba04ed2bf50674eed531729a019055f63a4dd1a0ac105546a409c00e9e9806ec053ce1bf9fe8e7d39011dd1f8b4413bceb219", 0xea)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:03 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r0, &(0x7f00000000c0), 0x7)

07:29:03 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:03 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1508.538279] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[ 1508.629437] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
07:29:03 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1000000000002, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:03 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:03 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00')
fchdir(r0)
syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x1, 0x1, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x200, 0x5, 0xf2, <r3=>0x0}, &(0x7f0000000040)=0x10)
ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000100)={r2, 0x0, 0x6, 0x6, 0x80000000})
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4)
ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000140))

07:29:03 executing program 3:
r0 = socket$inet6(0xa, 0xa, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r1, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:03 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400), 0x100000000000005d)

07:29:03 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x7, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:03 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x1)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x11, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, "6c626c6372008062b51b00", 0x10, 0x0, 0x1000000000000}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
r3 = getpgid(0x0)
ptrace$setregs(0xf, r3, 0x200, &(0x7f0000000040)="5b11fb6018e969500f43af0b4f46bdac08")
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200))

07:29:04 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:04 executing program 0:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0)
ioctl$RTC_AIE_OFF(r0, 0x7002)
r1 = socket(0x1, 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="7d1874bb3c8842da59968f138033e24c43f2f60f20bec89b8adcaf43186d04e5c710497334a5acbe1864baad08eccae0fe3cb783287e2185be5f92f529351991294869d07c6ca5db0c8082cf424995279f45d32f99a58fe78707e40f39acecb326d65c9900538a4ef16d7fdabd170a897cc96f52be84c21f83f55c12aed9095b8806437b4e9ce48cca2866fe000000001b06ae959a446b257559516b9441e6eb85414041ec2ff14ddfef3626bf4c2c317734067c290f8e7d4a859239e73db97693e00000000000")
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)

07:29:04 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1509.169656] Unknown ioctl 28674
07:29:04 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x76)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1509.219810] Unknown ioctl 28674
07:29:04 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x0, 0xfffffffffffffff8, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:04 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x10000)
fcntl$getownex(r0, 0x10, &(0x7f00000023c0)={0x0, <r2=>0x0})
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
sendmsg$unix(r1, &(0x7f0000002540)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000000140)="32f631fa8fa16b0c6ab068f12d8d61e190a09c0034c9beb678b10337a223fd3b543bfb1c58bf8853b54636c3fd4fd207d1784c9e237b09eca27b05849f62e20a5e9a1235e8a07d59ad64f74a9feda10181dfb48c867468c0cc6956d63024be0da58d64e8f28b3946cbe21628f2608e4353f763e35e555c419a95b1a493ec3489b972a3876fcbe6c2bb02b6b1cf7faf423dad87e307dc6013f9fd5432611c684bfb33c3f01c1a8acde685964469a08176f8222ce343a787edf23a7578140e3bacd5520f4a4ef435b06794a4742164c05d25bdbd4be055be232c7c56d382c743ba9b5debf99e0634b8450a882125734e606aeae5adb8", 0xf5}, {&(0x7f0000002580)="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", 0x1000}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="d8046ecd61841570ab5a42ab6c06d2edab466af05dae1c224cebf1a91bd044c1fa0594b99bde5cdef6e8f1ab507802930b4abc965b5b7bc8e728ec41096c85e58acd64929e2230693c05e92adb81ead6fb3a4e5014980c8dec7826479bfc894922c7a61ad9580c3b4b94d1cbb5354794714eb497c9f7737083d78994aa573209ab2827eb0443f682b6e5bdda946acf53abf037d46f71b1cb0eb58ef156a21aff58cb85cafc47d6b542f6a96bcccb0036e57c97102de0d00e81b9544773aee90b3861a2c01ec168", 0xc7}, {&(0x7f00000000c0)}], 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000200000000000000001000000020000006ce5e953b4952c73a39d50c86554eba892a01e98aefd832e6197", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x91}, 0x10)
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x4010, &(0x7f000005ffe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r5, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:04 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, "6c626c6372008062b51b00", 0x0, 0x0, 0xfffffffffffffffe}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:04 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:04 executing program 0:
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x54)
r0 = socket(0x1, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a86910efc49cff2ed2847c6ef753d441", 0x10)
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x80000002)
rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00')
connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e)

07:29:04 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:04 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:04 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xfffffead)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10)
connect$unix(r1, &(0x7f0000681000)=@abs, 0x8)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000080)={@broadcast, @loopback}, &(0x7f00000000c0)=0xc)
listen(r0, 0x4)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r4, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:04 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c008100", @ANYRES16=r2, @ANYBLOB="08002bbd7000fddbdf25020000000400050004000500"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:04 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x0, 0x0, 0xf2}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:04 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x7, 0x8)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000000040)='map_files\x00')
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

07:29:04 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x4000001, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f00000000c0)}, 0x10)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0))
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="32a29d29"], 0x34000)

07:29:04 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8da, 0xe284, 0x100000000, 0x3, 0x84}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:04 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:04 executing program 4:
socket$inet(0x2, 0x1, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="08002bbd7000eddbdf2502400000042d7a0631a04876d78b7b00050004000500962fbc8f0352"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:05 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2000)
getdents(r0, &(0x7f0000000040)=""/68, 0xfffffffffffffde3)
r1 = socket(0x1, 0x1, 0x0)
r2 = getpgrp(0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r2)
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r1, r3, &(0x7f00000000c0), 0x80000002)

07:29:05 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:05 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1f"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:05 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000280)=0xc)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
getgroups(0x6, &(0x7f0000000380)=[0x0, <r5=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee00, 0xffffffffffffffff])
getgroups(0x5, &(0x7f00000003c0)=[r1, r2, r3, r4, r5])
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r7 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:05 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:05 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:05 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x40)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:05 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000000)="f9ee1473d718ee5f3844d597", 0xc, 0x8810, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
ioctl$void(r1, 0x5451)

07:29:05 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
unshare(0x24020400)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c)
close(r2)
inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x408)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:05 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x4, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}]})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:05 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)=')')
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:05 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x3}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x401}, &(0x7f00000000c0)=0x8)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
semget(0x1, 0x6, 0x10)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x20000, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000400)=""/185)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r1, 0x4)
listen(r0, 0x4)
getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000200)=""/163, &(0x7f00000002c0)=0xa3)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(0xffffffffffffffff, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), 0x8)
symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00')

07:29:05 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x803, 0xb81e, 0x100, 0x30000804, 0x41000010, r2})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={<r3=>0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7, 0x1c00000000, 0x1ff, 0x6}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={<r4=>0x0, 0xbc, &(0x7f00000001c0)=[@in6={0xa, 0x1000, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x3}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xdbd3}]}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r3, 0xffffffffffffffff, 0x7ff, 0x3d07, 0x5, 0x4, 0x3, 0x2, {r4, @in6={{0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0xb7c1, 0xc5b6, 0x80000000, 0x100, 0xffff}}, &(0x7f0000000380)=0xb0)

07:29:05 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:05 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, 0xc)
fcntl$setsig(r1, 0xa, 0x29)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:05 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:06 executing program 0:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0)
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:06 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[], 0x0)

07:29:06 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:06 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1c0000000, 0x4)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x44010, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffca3)
r3 = dup3(r2, r1, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)
bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)

07:29:06 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:06 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x4000)
write$P9_RLERRORu(r2, &(0x7f0000000080)={0x12, 0x7, 0x1, {{0x5, 'wlan0'}, 0x6}}, 0x12)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:06 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:06 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = socket(0x10, 0x0, 0x827c)
sendmmsg$alg(r2, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="d3a0a0699c8d97f98a2c5cf4f98a77af34ecb3ad7798168fd517251284fe0aa92ab520804c4fd1cca3248579db1da3aa5c71c144465f40f8b77df3c4ad0ce8da91332c738c3fdf31fcc657fc9d2a294e423b5cfd0f03bc2f95bb7a5b374b629afe02ba8c2d4b167a516294df6693cd3d06bf06", 0x73}, {&(0x7f0000000180)="3e017d545a6526080e0f2c5731c6dd3ff434367d9acc0dd9918bc31dbcc4ff32583a89b4c8ffdbadcbb02eb101364fdb20c3cfb048ee4824b9725481a7b1f6f8c0604f45fbdf125150a54f20d7fdc6fa3adb6ee7a9f7d05983431c4979351b32d3b8bc10dd01bdb01b53a960e1d996b24bf6f7df9f78f241e7b1fdfaf1ddf00ee73f557dd7a597c8db203a7f061b4797031bc2c0a2f2b2fc1889039da07830c4e3209fb4ea581e37a895049f57", 0xad}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xc0, 0x117, 0x2, 0xac, "61f4cd1b0712f422df2faba60fc393f8c5f7946eeef9f3b8b05a1d7480625e5a57d3754175aacbd8e02631117c13ec59ae67f26b4cfd4639f9142fdb9bbcdd908921d04f03804332017539ef25745ebf2c83995ce580e1067a78b89ed2173bef0182bf8f1b114e6668965b02865ce148662b2e8abda09a0dbacf31a7bde5ab68e547a86d696d2547543735239e13db9a67394dc38996a7ab7cbeefa8c76ac208b48adfdc31ff215048e12820"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe2, "2b9901cebca3a3c3fe640dbfdc0eea14c980613a0613e982d98fea274da7096af24c99c012cf64560a76b242d87c0f8a0d48a9cc0a33ce089c5da7104a57bd287d95e1ea505b353242207279ac753a74807a68778f9e4dd01309ba498ac7f434340850f33155eb2bda2a2eabe4afb7eaad49fcd24819f1f8c86093a1604649e115146765771fbc3dd807e5e32517275800abbdd210a304f2c0cf628e93cbfb0423008f82d242dd13aaed3addcf2df5cea7c42766ba70701cc5dbe8fbea5c50c24784daa648c758c9de597e73907970c51a9daa1177ffc7623740e2b448e1a77024f9"}, @iv={0x80, 0x117, 0x2, 0x6b, "b1878532f2412e347653828f9c54e97e3c44032d91cb16c3b6360ef8dc61457c18a6bb9ef3d78c3f9f985aa72bcc5a0846586bc2da11d9700bbfeb4a195b82fed6c3317121b4a39aa129b01ce945592062145f361cc803e8289ce687d443e4a7791b77006db72b5467a037"}, @iv={0xe0, 0x117, 0x2, 0xc7, "b4a20c6c123400d18ecd56d61b4d172db46d877dec48054ba2fb87c2e6112517373386d3c3d172f209cc1e2fbd05f4e100ee0ad994eb7b5cab2b64e4e95945d84a8617d4a696f63f8e7929b77e8e3a755c4e15d38b656d30565cafd20df945e0be2d7952a0a6a3b331713e1cefc15f7582832ef0d37a1f33bc712bd1fb8e206501d85a436bb53707e665fbc66e0b5397be40529a8440c7c9048597e427b457fac8cc5ad7fbe4f21fc5c7915cd4649616cda21c0e5c3f1c924dd652d1485c5e45f7a17f9f039de7"}, @assoc={0x18, 0x117, 0x4, 0x7ff}], 0x360, 0x1}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="3d172b", 0x3}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001440)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000085}], 0x3, 0x0)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:06 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={<r2=>0x0, 0x9}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xa5, "29258c4865cb2329cb299c304fc37a88510ded70f1e8b5aec94e8335fb18db8344ae83154c3be87a9fccc90342d6f185601fd9ed478364d97d56b5aa4e6355946b4240198ba5ba8dfb36680d122f7acf788c4a388624a02eb225cbd17ff7499cdc2ade240b856e09ae84001986c3be8940e0d0e972d77109adc8c99099516931f2cb21b3cfb64b9f764457bf94097a76167a03fd25ae28f6fd6c79d30a2665d4f232869573"}, &(0x7f0000000340)=0xad)
memfd_create(&(0x7f0000000000)='net/dev\x00', 0x2)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0))
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:06 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00", 0x2000000000}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000ef5183f27a71905a203737a173001139940bc00e47d8f4a33c127ad9d09274b1f0da05cf618dab8ee31968d81d95a9b893d2fa21cd45270e8991b53ce9176a50a49440207ad0c9c9839a03000000000000004caa20f527875ab08873f706620f6a1878f461a8708afcaa2516cf2758df635944b92fde7104c5c8b16cb7e37debbeab2423e0c011d07fff030000000000002a5609facf6bd8196c5a", @ANYRES16=r2, @ANYBLOB="08002bbd7000fddbdf25020000000400050004000500"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:06 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={<r3=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={<r4=>0x0}, &(0x7f0000000140)=0xc)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000280)={0x5})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xda05}, &(0x7f0000000300)=0xfffffffffffffe0e)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={<r5=>0x0, 0x9}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r5, 0xfdfffffffffffffc}, 0xfffffffffffffe57)

07:29:06 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)

[ 1511.581965] IPVS: set_ctl: invalid protocol: 15 172.20.20.187:0
07:29:06 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1511.623564] IPVS: set_ctl: invalid protocol: 15 172.20.20.187:0
07:29:06 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:06 executing program 0:
r0 = socket(0x1, 0x1, 0x58c)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
r2 = semget(0x1, 0x0, 0x604)
r3 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x2000080)
inotify_rm_watch(r1, r3)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x10000003})
semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000006c0)=""/175)
ioctl$BLKTRACESTART(r1, 0x1274, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000a0000000000000000000000000000000000000000000700000004000000a8040000800200008002000080020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000002505b6430b62775300000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4f8)
bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

07:29:06 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, 0x8)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffc1, 0x400081)
r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x2, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x44040)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:06 executing program 4:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r1, r2, 0x7fffffff, 0x3, &(0x7f0000000200), 0xfffffffffffffffa, 0x100, 0xfd, 0x101, 0x800, 0x5, 0x4, "57ace33764a27f"})
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r5 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:06 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x76)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:06 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:07 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:07 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:07 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x204801)
accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xd03a}, 0x8)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={<r5=>0x0, 0xff83}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r5, 0x2}, 0x8)
sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
poll(&(0x7f0000000000)=[{r0, 0x80}, {r4, 0x20}, {r0, 0x18}, {r4, 0x408}, {r4, 0x1000}], 0x5, 0xcf10)
dup3(r3, r3, 0x80000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:07 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:07 executing program 7:
r0 = socket$inet6(0xa, 0x807, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84)
fcntl$getown(r1, 0x9)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x40880)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x364)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x2000)
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'veth1\x00', 0x200})
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:07 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x10001, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000240)={0x5, 0x0, 0x4, 0x562, '\x00', 0x5})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000280)={@rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000001c0), 0x10)
sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c190000", @ANYRES16=r3, @ANYBLOB="08002bbd7000fddbdf25020000000400050004000500"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)

07:29:07 executing program 5 (fault-call:7 fault-nth:0):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:07 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x4, 0x6, 0x2, 0x40}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84)

07:29:07 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:07 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x406, r1)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040))
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
getsockname$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1512.562955] FAULT_INJECTION: forcing a failure.
[ 1512.562955] name failslab, interval 1, probability 0, space 0, times 0
[ 1512.574338] CPU: 0 PID: 30506 Comm: syz-executor5 Not tainted 4.17.0+ #22
[ 1512.581295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1512.590685] Call Trace:
[ 1512.593332]  dump_stack+0x185/0x1d0
[ 1512.597034]  should_fail+0x87b/0xab0
[ 1512.600841]  __should_failslab+0x278/0x2a0
[ 1512.605136]  should_failslab+0x29/0x70
[ 1512.609082]  __kmalloc+0xbe/0x350
[ 1512.612598]  ? kmsan_set_origin_inline+0x6b/0x120
[ 1512.617493]  ? sctp_stream_init_ext+0x6a/0x200
[ 1512.622136]  sctp_stream_init_ext+0x6a/0x200
[ 1512.626599]  ? sctp_sendmsg+0x3c41/0x5fc0
[ 1512.630781]  sctp_sendmsg_to_asoc+0x38a/0x2690
[ 1512.635444]  ? __msan_poison_alloca+0x173/0x200
[ 1512.640175]  ? local_bh_enable+0x36/0x40
[ 1512.644284]  ? lock_sock_nested+0x27a/0x2a0
[ 1512.648755]  sctp_sendmsg+0x3c41/0x5fc0
[ 1512.652973]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1512.658405]  ? unlock_page_memcg+0x7a/0x160
[ 1512.662817]  ? sctp_getsockopt+0x14940/0x14940
[ 1512.667436]  inet_sendmsg+0x3fc/0x760
[ 1512.671311]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1512.676737]  ? inet_getname+0x4a0/0x4a0
[ 1512.680762]  sock_write_iter+0x3bc/0x470
[ 1512.684869]  ? sock_read_iter+0x480/0x480
[ 1512.689049]  __vfs_write+0x808/0x9f0
[ 1512.692841]  vfs_write+0x467/0x8c0
[ 1512.696476]  __x64_sys_write+0x1bf/0x3e0
[ 1512.700576]  ? ksys_write+0x360/0x360
[ 1512.704402]  do_syscall_64+0x15b/0x230
[ 1512.708330]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
07:29:07 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101, 0x0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="08002bbd7000fddbdf250280000004000500040001000000ab5c702fef9114ec01252e607ed3011229884cf0e5efe4a861313f17a79356d145b4f2539e671c4b3637a6c4cc42612bf3bb688c5fbf8de6ecf5675660caa0670769de"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008001)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0), 0x10)

07:29:07 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x752b, 0x400000)
ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000380)=0x5)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000003c0)={0x800, 0x80000000, 0x9, 0x7})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x6, 0x1f, 0x52f, 0x8, 0x1}, &(0x7f0000000300)=0x98)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={<r4=>0x0, 0x1}, &(0x7f0000000140)=0x8)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x5}, &(0x7f00000001c0)=0x8)

07:29:07 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1512.713543] RIP: 0033:0x455e29
[ 1512.716750] RSP: 002b:00007f8299accc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1512.724507] RAX: ffffffffffffffda RBX: 00007f8299acd6d4 RCX: 0000000000455e29
[ 1512.731823] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014
[ 1512.739118] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1512.746414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[ 1512.753718] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000000
07:29:07 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

07:29:07 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
close(r0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x8000)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1ff)

07:29:07 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:07 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1512.990767] sctp: [Deprecated]: syz-executor7 (pid 30529) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 1512.990767] Use struct sctp_sack_info instead
07:29:08 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x204800, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r3=>0x0, 0x5}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0xa733}, &(0x7f00000001c0)=0x8)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73dce867"], 0x34000)

07:29:08 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:08 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = getpgid(0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_names\x00')
openat$cgroup_procs(r2, &(0x7f0000000000)='tasks\x00', 0x2, 0x0)
write$binfmt_misc(r2, &(0x7f0000000100)={'syz0', "1ed24613933e6d40dd2873ad655e50a4188a8f6c9c926f5ee182bbd6ac9aa83c98fe146cc6d85bd1b2b4f66ee0f378bcbc67d4110228f997f2a62b7bc747dd45cd1860dd73f2ab85deb42ca09d0eac3251518b3ea1dcebb59e1ad79f7d8922894a683554c667dafb82a25679dd3231881b2abbf335bb879018d652a3d61c4f4a452adaebe0fac3ef17"}, 0x8d)
bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

07:29:08 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000007c0)={<r1=>0xffffffff}, 0x106}}, 0x20)
r2 = socket(0xf, 0x0, 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000005c0)={<r3=>0x0, 0xc}, &(0x7f0000000600)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000640)={r3, 0xfffffffffffffe01}, 0xc)
write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000100)={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90)

07:29:08 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:08 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:08 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe)
keyctl$set_timeout(0xf, r1, 0xdc)
listen(r0, 0x4)
get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x9, &(0x7f0000ffb000/0x1000)=nil, 0x1)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x401}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x42100)
ioctl$TUNSETLINK(r3, 0x400454cd, 0x323)

07:29:08 executing program 5 (fault-call:7 fault-nth:1):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:08 executing program 0:
r0 = socket(0x1, 0x1, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:08 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000280)={'syz1', "427ec23887db695b3e66913eaf1f0d6f74d340ff04200683d499c21c914c1955abe9cba7af3829b118e7ec9296ad5b1392b03a3fc59ce11d38162860871929c5982786bcbbb9b3b9837d32af663a8b1b0b56b986d5341701d0a30bda1e60752e3b262c42960d1ddb2e02171b5bb20778562daaa330750948e351dd0f9087fb4ca0951c21556bf3f950bb9a61dfe7f40e7c817f3d15959cfdee36850817beaf7f1f2efd0804105e624edd7778e77ddd698a9f1eea5f31f0470808a4ec07deba1cc148b1080f7544359d869c02ffe77eae873ca3dca95cc6762667118eaac41a49733388"}, 0xfffffffffffffe9e)

[ 1513.563260] FAULT_INJECTION: forcing a failure.
[ 1513.563260] name failslab, interval 1, probability 0, space 0, times 0
[ 1513.574675] CPU: 0 PID: 30574 Comm: syz-executor5 Not tainted 4.17.0+ #22
[ 1513.581632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1513.591016] Call Trace:
[ 1513.593659]  dump_stack+0x185/0x1d0
[ 1513.597336]  should_fail+0x87b/0xab0
[ 1513.601142]  __should_failslab+0x278/0x2a0
[ 1513.605445]  should_failslab+0x29/0x70
[ 1513.609390]  __kmalloc+0xbe/0x350
07:29:08 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
close(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x2c}, {0x18}]}, 0x10)
r1 = accept(r0, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000002c0)=0x80)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x0, 0x97c, 0x7ff, 0x2, 0x3, 0x67e}, 0x2, 0xc6, 0x7, 0x100, 0x1ff, "e2dccea196ca452f77b872dddbb8b30a9f02d11f445c36a45cb96534e366a679b2db8ba4843c1cabcef09eea53d4f4967f0801d4fc8511083bd093415d5f1e1a7eec2143ac27ef64400ebba3db040a6eb536d9f119eef22e33c69df43b0ae95dee1373db24848acc1c4129651a2773ef4699ea20f0e17900535b2f92c5aa3110"})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x58, r2, 0x10, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9da0}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1c000000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1495}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x24008801}, 0x800)
close(r0)
write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x0, 0xa6, 0x7, 0x4a75, 0x2, 0x3e, 0xffffffff, 0x11e, 0x40, 0x5, 0x6, 0x7, 0x38, 0x2, 0x2b0e, 0x7, 0x64b}, [{0x5, 0x2, 0x50d0, 0x100, 0x15, 0x8001, 0x16, 0x400}], "ce7c9263169cb02fd7135a4f5d773ac0eafed669cc75648c7be651f41e406ba5c95d7ac01545c100a9e4fe012d1abe570f451d872930162cdeffdf871ad8f6b8d40d8dc84d6924c497519fbce0c407c55bb53b323ca4de20e3c89032af0c0acd14b74e9dab5d35280c4a749a93bdd0f14fd6eeaf9c5906923b1b091eedbe5519c13155a82cf750c773bd463c2f0f3d0049fe863ba15399b82daf8619714140003b9dcae29f7c3b4b7aa8372da1e0", [[], [], [], [], [], [], [], []]}, 0x926)

07:29:08 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1513.612900]  ? sctp_datamsg_from_user+0xcd/0x1f10
[ 1513.617792]  sctp_datamsg_from_user+0xcd/0x1f10
[ 1513.622518]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 1513.628038]  ? sctp_sched_rr_init_sid+0xbb/0x190
[ 1513.632984]  ? sctp_sched_rr_init+0x140/0x140
[ 1513.637548]  ? sctp_sched_init_sid+0x196/0x250
[ 1513.642211]  ? sctp_stream_init_ext+0x153/0x200
[ 1513.642268]  sctp_sendmsg_to_asoc+0x173d/0x2690
07:29:08 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:08 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
syncfs(r1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

[ 1513.642305]  ? __msan_poison_alloca+0x173/0x200
[ 1513.642358]  ? local_bh_enable+0x36/0x40
[ 1513.642425]  sctp_sendmsg+0x3c41/0x5fc0
[ 1513.642481]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
07:29:08 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x402, 0x0)
unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x10e)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
fchdir(r2)
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

[ 1513.642532]  ? unlock_page_memcg+0x7a/0x160
07:29:08 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1513.642602]  ? sctp_getsockopt+0x14940/0x14940
[ 1513.642628]  inet_sendmsg+0x3fc/0x760
[ 1513.642683]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1513.642734]  ? inet_getname+0x4a0/0x4a0
[ 1513.642776]  sock_write_iter+0x3bc/0x470
[ 1513.642816]  ? sock_read_iter+0x480/0x480
07:29:08 executing program 4:
r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xb47, 0x4000)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/204, &(0x7f0000000280)=0xcc)
syz_fuse_mount(&(0x7f0000000240)='./file0///le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x0, 0x0)
write$P9_RWSTAT(r1, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
write$P9_RFSYNC(r1, &(0x7f00000000c0)={0x7, 0x33, 0x1}, 0x7)
socket$nl_route(0x10, 0x3, 0x0)
pipe2$9p(&(0x7f0000000080), 0x4800)

[ 1513.642844]  __vfs_write+0x808/0x9f0
[ 1513.642906]  vfs_write+0x467/0x8c0
07:29:08 executing program 5 (fault-call:7 fault-nth:2):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:09 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r1, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r0, @ANYPTR64, @ANYRESOCT=r0, @ANYRESDEC, @ANYRES16=r1, @ANYPTR, @ANYRES32=0x0], @ANYRESOCT=r1, @ANYRES64=r0, @ANYRES32=r1, @ANYRESOCT], @ANYRES32=r1], 0x37)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x200000, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000006c0)={r1})
r3 = accept(r0, &(0x7f0000000300)=@xdp={0x0, 0x0, <r4=>0x0}, &(0x7f0000000380)=0x80)
fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x416, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0x3f, r4, r5}, {0x10001, 0x7fffffff, 0x5, 0x6, 0x0, 0x4, 0x7fff, 0xc43b}, {0x1, 0x1, 0x9, 0x3}, 0x1, 0x0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x8001, 0x3, 0x72e0cac3, 0x8000}}, 0xe8)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d379c331"], 0x34000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000540)={<r6=>0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x7fffffff, 0xd285, 0x4, 0x14}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000640)={r6, 0xfffffffffffffff9}, 0x8)

[ 1513.642968]  __x64_sys_write+0x1bf/0x3e0
[ 1513.643003]  ? ksys_write+0x360/0x360
[ 1513.643031]  do_syscall_64+0x15b/0x230
[ 1513.643068]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1513.643090] RIP: 0033:0x455e29
07:29:09 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '}system#\x00'})
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000008100000027d61d9170ca59d78062bb10aec887e1e98153efeda43c3e234825eaebd21afb982390c2086cbd5aa20fdd7662ae6afffb92c04c7a4556a2ea3bb88e140d6b2e996de70e97712dc26587202fb6f81d526ed03fa2529452b945d101ff80a1f31b79ce3684c817162a6fce97c961f7df8fef2b1d8c49091d3598223df1b86ad2f6cc"], &(0x7f0000000140)=0xa5)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:09 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1513.643106] RSP: 002b:00007f8299accc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
07:29:09 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f83, 0x402)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/4096)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

[ 1513.643138] RAX: ffffffffffffffda RBX: 00007f8299acd6d4 RCX: 0000000000455e29
[ 1513.643154] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014
[ 1513.643169] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1513.643183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[ 1513.643199] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000001
[ 1514.328995] FAULT_INJECTION: forcing a failure.
[ 1514.328995] name failslab, interval 1, probability 0, space 0, times 0
[ 1514.329025] CPU: 0 PID: 30623 Comm: syz-executor5 Not tainted 4.17.0+ #22
[ 1514.329040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1514.329051] Call Trace:
[ 1514.329102]  dump_stack+0x185/0x1d0
[ 1514.329140]  should_fail+0x87b/0xab0
[ 1514.329215]  __should_failslab+0x278/0x2a0
[ 1514.329270]  should_failslab+0x29/0x70
[ 1514.329299]  kmem_cache_alloc_node+0x157/0xc80
[ 1514.329353]  ? __alloc_skb+0x202/0x9e0
[ 1514.329411]  __alloc_skb+0x202/0x9e0
[ 1514.329479]  _sctp_make_chunk+0xf6/0x8f0
[ 1514.329514]  ? sctp_make_datafrag_empty+0xa0/0x6f0
[ 1514.329559]  ? sctp_datamsg_from_user+0x121a/0x1f10
[ 1514.329590]  sctp_make_datafrag_empty+0x21e/0x6f0
[ 1514.329652]  ? sctp_make_ecne+0x8e0/0x8e0
[ 1514.329679]  sctp_datamsg_from_user+0x121a/0x1f10
[ 1514.329715]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 1514.329773]  ? sctp_sched_rr_init_sid+0xbb/0x190
[ 1514.329849]  sctp_sendmsg_to_asoc+0x173d/0x2690
[ 1514.329882]  ? __msan_poison_alloca+0x173/0x200
[ 1514.329934]  ? local_bh_enable+0x36/0x40
[ 1514.330002]  sctp_sendmsg+0x3c41/0x5fc0
[ 1514.330060]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1514.330111]  ? unlock_page_memcg+0x7a/0x160
[ 1514.330183]  ? sctp_getsockopt+0x14940/0x14940
[ 1514.330211]  inet_sendmsg+0x3fc/0x760
[ 1514.330267]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1514.330319]  ? inet_getname+0x4a0/0x4a0
[ 1514.330362]  sock_write_iter+0x3bc/0x470
[ 1514.330397]  ? sock_read_iter+0x480/0x480
[ 1514.330425]  __vfs_write+0x808/0x9f0
[ 1514.330488]  vfs_write+0x467/0x8c0
[ 1514.330551]  __x64_sys_write+0x1bf/0x3e0
[ 1514.330585]  ? ksys_write+0x360/0x360
[ 1514.330610]  do_syscall_64+0x15b/0x230
[ 1514.330644]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1514.330666] RIP: 0033:0x455e29
[ 1514.330682] RSP: 002b:00007f8299accc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1514.330714] RAX: ffffffffffffffda RBX: 00007f8299acd6d4 RCX: 0000000000455e29
[ 1514.330732] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014
07:29:09 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
recvfrom$inet6(r1, &(0x7f0000000140)=""/230, 0xe6, 0x2023, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c)

07:29:09 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:09 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x7, 0x1f}, 0x2c)
r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x953, 0x40)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x2c)
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000040)=0x6e, 0x80800)
ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000000240)="ca91e6cbb6a795afcfc23cd7870e6b1bf78e6a1a4727ca7ef6d91c6fdb7e0627d836085fd1b987c8818f8210e1506d15566bb7d3de4f93a7bc2bf98c144e2a5bef2cc279b446eb0e6ea9f1213ab2611d94b7a66aa146084b09702f4debfd13afcdfdb95de3eed84e014a75a39c1acd8385934e31ccada87a12fa")
pipe(&(0x7f0000000100)={<r3=>0xffffffffffffffff})
syz_open_pts(r3, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000180)="5d9803cd8811", &(0x7f0000001180)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000000)="a25debfc50a1"}, 0x20)

07:29:09 executing program 0:
r0 = socket(0x9, 0x1, 0x7fffffff)
r1 = getpgid(0x0)
fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x1, r1})
r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x42, 0x100)
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000001c0)=0x4)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x4e24, @rand_addr=0xff}, 'nr0\x00'})
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68)
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r3, &(0x7f00000000c0), 0x400001f)
ioctl$RTC_AIE_OFF(r3, 0x7002)
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)

07:29:09 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:09 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="f6029cd38d619e034974980569bb6f146cf50fff044b7e2408aa28"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:09 executing program 5 (fault-call:7 fault-nth:3):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:09 executing program 3:
socket$inet6(0xa, 0xa, 0x9)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x6)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x89, 0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040))

[ 1514.330749] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1514.330766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[ 1514.330783] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000002
[ 1514.878617] FAULT_INJECTION: forcing a failure.
[ 1514.878617] name failslab, interval 1, probability 0, space 0, times 0
[ 1514.889980] CPU: 0 PID: 30648 Comm: syz-executor5 Not tainted 4.17.0+ #22
[ 1514.896936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1514.906319] Call Trace:
[ 1514.908974]  dump_stack+0x185/0x1d0
[ 1514.912646]  should_fail+0x87b/0xab0
[ 1514.916440]  __should_failslab+0x278/0x2a0
[ 1514.920743]  should_failslab+0x29/0x70
[ 1514.924698]  __kmalloc_node_track_caller+0x24b/0x11b0
[ 1514.929962]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 1514.935385]  ? _sctp_make_chunk+0xf6/0x8f0
[ 1514.939702]  __alloc_skb+0x2cb/0x9e0
[ 1514.943480]  ? _sctp_make_chunk+0xf6/0x8f0
[ 1514.947795]  _sctp_make_chunk+0xf6/0x8f0
[ 1514.951912]  ? sctp_make_datafrag_empty+0xa0/0x6f0
[ 1514.956920]  ? sctp_datamsg_from_user+0x121a/0x1f10
[ 1514.961998]  sctp_make_datafrag_empty+0x21e/0x6f0
[ 1514.966935]  ? sctp_make_ecne+0x8e0/0x8e0
[ 1514.971160]  sctp_datamsg_from_user+0x121a/0x1f10
07:29:09 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1514.976067]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 1514.981596]  ? sctp_sched_rr_init_sid+0xbb/0x190
[ 1514.986436]  sctp_sendmsg_to_asoc+0x173d/0x2690
[ 1514.991158]  ? __msan_poison_alloca+0x173/0x200
[ 1514.995902]  ? local_bh_enable+0x36/0x40
[ 1515.000051]  sctp_sendmsg+0x3c41/0x5fc0
[ 1515.004106]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1515.009543]  ? unlock_page_memcg+0x7a/0x160
[ 1515.013960]  ? sctp_getsockopt+0x14940/0x14940
[ 1515.018581]  inet_sendmsg+0x3fc/0x760
[ 1515.022429]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
07:29:10 executing program 0:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80)
fchdir(r0)
r1 = socket(0xfffffffffffffffe, 0x4, 0xf644)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)

[ 1515.027883]  ? inet_getname+0x4a0/0x4a0
[ 1515.032614]  sock_write_iter+0x3bc/0x470
[ 1515.036718]  ? sock_read_iter+0x480/0x480
[ 1515.040900]  __vfs_write+0x808/0x9f0
[ 1515.044688]  vfs_write+0x467/0x8c0
[ 1515.048296]  __x64_sys_write+0x1bf/0x3e0
[ 1515.052396]  ? ksys_write+0x360/0x360
[ 1515.056238]  do_syscall_64+0x15b/0x230
[ 1515.060183]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1515.065398] RIP: 0033:0x455e29
[ 1515.068608] RSP: 002b:00007f8299accc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
07:29:10 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r0, 0x4000008912, &(0x7f0000000080)="2957e1311f16f477671070")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg(r1, &(0x7f0000007c40)=[{{&(0x7f00000068c0)=@sco={0x1f}, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)}}], 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c6a, 0xfffffffffffffcb5)
read(r2, &(0x7f0000000180)=""/153, 0x447)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0)
sendmmsg$alg(r3, &(0x7f0000006680)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000040)="e9e98708e0a138ca66a98bd1ca5c36d19ca6902956aa7a32ab9ea9d07deb8813659979719c", 0x25}, {&(0x7f0000000240)="21ac86f8c6b5a4ea0f9185de1900bf0c61f7db3c33304b32b797f47e4678065f7cf45c675dd1f5eb3e9875224eabc02296b0764440e127ca5fd32dc162ed76b9f591270ee7488fe1768dae311439c1e6ec24a472bff8d7b4ec99dfac6fe7843ac4455ac59b09bbaf3d451c5e7469714c4f9db1460bb5905ddadcc22e75", 0x7d}, {&(0x7f00000002c0)="b48a01bb90ff92559c69a517120116952231a2eaae6e7b2e8fa64d10f4d9259ea0146bcabb2ffe70920e05c33b99ade318cd63fc4c58d444f81801fbe6ea9a02d95f789a40c399b9f35456c01a2c59c7eb7c20c009a15f0d827d29fb6142999344e702f0ff65be6e4a9c500e3689e071eb0c180113a5d6e1d2ce99dc4d16d93773057edf64ab897b457fbb18a14e15cd212ea4c96badad60fa4192beccc202a8eb8f2e90e7c512492a4e2ae88683d3e537e0fa7bb22900e5c1a07febdd1d2c83652d0564ea11db3636491713756eb4", 0xcf}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="db262a", 0x3}, {&(0x7f00000013c0)="8b2db93dc5e5db673275248b70a12f9cc6b8ec15c197f7a1187c8a9f82fcbcc26b7492d63b90838da93598b2265a091541ca11deb7cc67f2e119e02f5c7382be79c2d0d5ebb8e8052873f1b463e6be0e3eeeedba7fccf9ea31d9019d5bb45ab2bd2dda2ad3556714e9908989418ec3094c99a7b61ea2092f93c681f57e5a2d7f4dc705c81efdd019fe34c779b69a92cd3ea37bc960da8bc9325551c3e58a206885eff10dcb98473e246a13fb2c8d590301323d9e56b4dcd49c60babae8", 0xbd}, {&(0x7f0000001480)="fd7521b312ebdd08f702d86046bdc741bf623886870d17a7682873c21cb94e0732e3c4c7ee36156e70a888a4414300d9e20c72d7b98647eae7f3316f55eb9285cd9d256b5b24d70188bc4684f7f5fc05680a6bed75f60dabe446c1c727b63af8c5cc24140f0c1847257009802708956014c197a2b8c04af3457cdb1fefd7ec5ea3bd886c2624cb43aa3f865de62f0d48230bc0", 0x93}, {&(0x7f0000001540)="4fc406b3cb2681edaaa3fa35ea85a494fb6d032a59bdf3490c6fd6455bee", 0x1e}, {&(0x7f0000001580)="0392ac1892edd650e3da6cd8433268b96c46d99c166c8970f5a3e668378edc8abd1becabe9179535fc5af00eb2d9db2e3e9fb76d8d21bd5893900e0e66cf7f9b690360fd5587de44c4eabc706580bce3a776dc63595ac078f1a098e1a5785cf2a46165f78a0a1f83bf61e59790112b316b296c4f43d499d20516b100d4d004b9e17b76999373cb27acb87fbaa3b183d4c0b801cba63928a0fb87380095d1c30706988eff69f3ae202e1a83f03d7df1189c10753094586fefcf37ecbd", 0xbc}], 0x9, &(0x7f0000001700)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x110, 0x117, 0x2, 0xf7, "5514962850eda602c1a7d3fab30dc8ea79b2e956f2598f24480e630af3426284117ccbd451c4fe19032b2b3829f0b2f28fda3fc1edd79b662bf30f1ba7e35c7646c93241baedc5004d871f564e2ba0fdabecf0ada355102086d439bbb5f79be5e37861602a0763c843a620141edbccf81bbb692ffc9f935bfb3889e9468fbe180dee42cc3b40f952f1d018498ede1120d387f408090c36da86b0a66f29da4f3ed21f20e6a9aa407aef747b642b5284d51e512e233a0bdb8b0bf7f39fa495987e5d257e37efc6decf5228ba9a04a66ef8b506bb80ece150da899d8c9e2b61f3107b8f84ad2249e3afe40f9091d8c93a6be770dae629c304"}], 0x128, 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{&(0x7f0000009dc0)="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", 0x1000}, {&(0x7f0000006580)="67c4ec6902718cbc63df44924611effbd35fdfff755249d5e6f5f28d6d70f8ea08b4453bf95f5b", 0x27}], 0x3, &(0x7f0000006600)=[@iv={0x60, 0x117, 0x2, 0x49, "f9bc289eeddc2f9d7d24b90249376cb80d06ee555738b242d1ea0788242222688417580946c9a16b4617dca500b6e51bf81dc4f17a7b2b1fa4f3ccf35b22fa2d56c9da93b61afe8231"}], 0x60, 0x20000000}], 0x8, 0x8000)

[ 1515.076355] RAX: ffffffffffffffda RBX: 00007f8299acd6d4 RCX: 0000000000455e29
[ 1515.083653] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014
[ 1515.090959] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1515.098260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[ 1515.105564] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000003
07:29:10 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:10 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:10 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffcf3)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7379c23b"], 0x34000)

07:29:10 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x6, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x401c0040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r1, 0x0, 0x2, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)
r3 = socket(0x1, 0x1, 0x0)
syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x200)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140))
r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r3, r4, &(0x7f00000000c0), 0x80000002)

07:29:10 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:10 executing program 7:
r0 = socket$inet6(0xa, 0xf, 0x8010000000000087)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000), &(0x7f0000000200)=0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0)
getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'\x00', 0x9})
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:10 executing program 4:
r0 = socket$rds(0x15, 0x5, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10)
r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r1, 0x140104591, &(0x7f0000000040))

07:29:10 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000000000)="0000000000000009378f31b171e5ef4a00", 0x11, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:10 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:10 executing program 5 (fault-call:7 fault-nth:4):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:10 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:10 executing program 0:
r0 = socket(0x0, 0x80004, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4)

07:29:10 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x10400)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r3=>0x0, 0x401, 0x6, 0x1, 0x100000000, 0xd56}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x8)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:10 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1515.904118] FAULT_INJECTION: forcing a failure.
[ 1515.904118] name failslab, interval 1, probability 0, space 0, times 0
[ 1515.915626] CPU: 0 PID: 30726 Comm: syz-executor5 Not tainted 4.17.0+ #22
[ 1515.922606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1515.931996] Call Trace:
[ 1515.934642]  dump_stack+0x185/0x1d0
[ 1515.938620]  should_fail+0x87b/0xab0
[ 1515.942434]  __should_failslab+0x278/0x2a0
[ 1515.946769]  should_failslab+0x29/0x70
[ 1515.950735]  kmem_cache_alloc+0x129/0xb70
[ 1515.954952]  ? _sctp_make_chunk+0x24d/0x8f0
[ 1515.959350]  ? skb_put+0x232/0x360
[ 1515.962970]  _sctp_make_chunk+0x24d/0x8f0
[ 1515.967171]  sctp_make_datafrag_empty+0x21e/0x6f0
[ 1515.972093]  ? sctp_make_ecne+0x8e0/0x8e0
[ 1515.976289]  sctp_datamsg_from_user+0x121a/0x1f10
[ 1515.981193]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[ 1515.986717]  ? sctp_sched_rr_init_sid+0xbb/0x190
[ 1515.991576]  sctp_sendmsg_to_asoc+0x173d/0x2690
[ 1515.996390]  ? __msan_poison_alloca+0x173/0x200
[ 1516.001144]  ? local_bh_enable+0x36/0x40
[ 1516.005728]  sctp_sendmsg+0x3c41/0x5fc0
[ 1516.009785]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1516.015229]  ? unlock_page_memcg+0x7a/0x160
[ 1516.019649]  ? sctp_getsockopt+0x14940/0x14940
[ 1516.024278]  inet_sendmsg+0x3fc/0x760
[ 1516.028168]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1516.033615]  ? inet_getname+0x4a0/0x4a0
[ 1516.037668]  sock_write_iter+0x3bc/0x470
[ 1516.041787]  ? sock_read_iter+0x480/0x480
[ 1516.045998]  __vfs_write+0x808/0x9f0
[ 1516.049811]  vfs_write+0x467/0x8c0
[ 1516.053461]  __x64_sys_write+0x1bf/0x3e0
[ 1516.057574]  ? ksys_write+0x360/0x360
[ 1516.061417]  do_syscall_64+0x15b/0x230
[ 1516.065349]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1516.070567] RIP: 0033:0x455e29
[ 1516.073779] RSP: 002b:00007f8299accc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1516.081535] RAX: ffffffffffffffda RBX: 00007f8299acd6d4 RCX: 0000000000455e29
[ 1516.088849] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014
[ 1516.096152] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
07:29:11 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socket$inet6(0xa, 0x80000, 0x5)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:11 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:11 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:11 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
write$binfmt_aout(r0, &(0x7f00000016c0)={{0x10b, 0x0, 0x10000000008, 0x24e, 0x397, 0x2, 0xa3, 0xa87}, "aa499c0eca8806d3a6307a9eb0a55afe9790f32b4bd5dd5730934056fee0f516f201f3b3340b38bd09a0eb8dc12c754ea26aa113f00aba622cf8ed70987c01ee7552d9449527dbd506920460a39ba872", [[], [], [], [], [], [], [], [], [], []]}, 0xa70)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:11 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1516.103455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[ 1516.110761] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000004
07:29:11 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x121000)
setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000340)="7d390510d9c8368c0455ae43548fcf6fd70d10a7736890105727e2872e2a4d5f327487fc9a97d9a177b8450fe91316c629f137e77afe5dbd87b3a85ad60144a85a087f36d437bf68913e3cfe7502c1a320ad5056e7902de4061ef9ef909b4e76ffdfd6484d5a9042da9c56f2311fbaac17ae5c4dd03793ef91d2317ba3a62cc338f4c3c32d7af6fbc45034b72a9dfdfd9d6db872750ba91bc27eb378298c95c8a0d304f84e9969da199fe11e60b0ab5c66c16b0bee4bc2e1258db6b1603fd35553558133ad14e37777df20fc", 0xcc)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x0, 0x2710}})
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0)
setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xe4d5, 0x2)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:11 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x400180)
ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0))
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4000000001}, 0x8)
writev(r1, &(0x7f0000001400), 0x0)
socket$inet6(0xa, 0x4, 0x4)

07:29:11 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:11 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:11 executing program 5 (fault-call:7 fault-nth:5):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:11 executing program 0:
r0 = socket(0x1000001, 0x1, 0x5)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/l2cap\x00')
accept$alg(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x3, 0x10000, 0x8, 0x6}, 0x14)
fcntl$setpipe(r1, 0x407, 0x400)
getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000180)={0x30, 0x0, 0x1, 0x8001, 0x3ad, 0xffffffff, 0x5, 0x7}, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/22)
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

[ 1516.628623] FAULT_INJECTION: forcing a failure.
[ 1516.628623] name failslab, interval 1, probability 0, space 0, times 0
[ 1516.640303] CPU: 0 PID: 30777 Comm: syz-executor5 Not tainted 4.17.0+ #22
[ 1516.647269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1516.656664] Call Trace:
[ 1516.659312]  dump_stack+0x185/0x1d0
[ 1516.662991]  should_fail+0x87b/0xab0
[ 1516.666790]  __should_failslab+0x278/0x2a0
[ 1516.671116]  should_failslab+0x29/0x70
[ 1516.675049]  kmem_cache_alloc_node+0x157/0xc80
[ 1516.679683]  ? __alloc_skb+0x202/0x9e0
[ 1516.683669]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1516.689093]  __alloc_skb+0x202/0x9e0
[ 1516.692892]  ? __msan_poison_alloca+0x173/0x200
[ 1516.697647]  sctp_packet_transmit+0x48d/0x4370
[ 1516.702300]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 1516.707829]  ? __mod_timer+0x26b1/0x2bf0
[ 1516.711952]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1516.717390]  sctp_outq_flush+0x1b45/0x6430
[ 1516.721701]  ? __should_failslab+0x278/0x2a0
[ 1516.726186]  ? should_fail+0x57/0xab0
[ 1516.730070]  ? __should_failslab+0x278/0x2a0
[ 1516.734554]  ? order_show+0x10/0xd0
[ 1516.738241]  ? iov_iter_advance+0x48e/0x1eb0
[ 1516.742738]  sctp_outq_uncork+0xd2/0xf0
[ 1516.746791]  sctp_do_sm+0x8b32/0x9190
[ 1516.750693]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1516.756127]  ? __list_add_valid+0xb8/0x450
[ 1516.760469]  sctp_primitive_SEND+0x175/0x1a0
[ 1516.764965]  sctp_sendmsg_to_asoc+0x2327/0x2690
[ 1516.769696]  ? __msan_poison_alloca+0x173/0x200
[ 1516.774443]  ? local_bh_enable+0x36/0x40
[ 1516.778618]  sctp_sendmsg+0x3c41/0x5fc0
[ 1516.782674]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1516.788115]  ? unlock_page_memcg+0x7a/0x160
[ 1516.792529]  ? sctp_getsockopt+0x14940/0x14940
[ 1516.797154]  inet_sendmsg+0x3fc/0x760
[ 1516.801002]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1516.806435]  ? inet_getname+0x4a0/0x4a0
[ 1516.810472]  sock_write_iter+0x3bc/0x470
[ 1516.814603]  ? sock_read_iter+0x480/0x480
[ 1516.818791]  __vfs_write+0x808/0x9f0
[ 1516.822609]  vfs_write+0x467/0x8c0
[ 1516.826225]  __x64_sys_write+0x1bf/0x3e0
[ 1516.830357]  ? ksys_write+0x360/0x360
[ 1516.834206]  do_syscall_64+0x15b/0x230
[ 1516.838141]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1516.843359] RIP: 0033:0x455e29
[ 1516.846570] RSP: 002b:00007f8299accc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1516.854345] RAX: ffffffffffffffda RBX: 00007f8299acd6d4 RCX: 0000000000455e29
[ 1516.861656] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014
[ 1516.868966] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
07:29:11 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:11 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x80000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:11 executing program 0:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_targets\x00')
r1 = socket(0x1, 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)

07:29:11 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="f623b49be2e4755c3fbe32e924ce650300000046d86213b4794c6d424edd823e127b3a79950e4e16deccfc9598dadc69d14d85"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000)

[ 1516.876277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[ 1516.883647] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000005
07:29:12 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:12 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10001, 0x40)
getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40300, 0x0)

07:29:12 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r0, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r0, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:12 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x200, 0x2000)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='rose0\x00', 0x10)
accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000000040)='GPL\x00'}, 0x48)
getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14)

07:29:12 executing program 0:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x143002, 0x0)
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f0000000040)=0xfffffffffffffffe, 0x80000002)

07:29:12 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
ioctl$KIOCSOUND(r2, 0x4b2f, 0x3)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={<r3=>0x0, @in6={{0xa, 0x400, 0xb9f9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x9, 0x101, 0xffffffffffffffff, 0xff, 0x6}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3}, 0x3)

07:29:12 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00')
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000580)=@sack_info={<r3=>0x0, 0x9, 0x1}, &(0x7f00000005c0)=0xc)
sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffff001}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000280)="2e2cedfb48edbb0bf91460f18e4e8d5b0092382203607bd992c2f396ab960c6b5e262fbab1622d81567b5f5ac9128b8a320d6d7f1fe38c267539df3ff3cc9a684a7faa2269873f7aae53d433d20281df2f38561b31acc9a1b22ad0b27750e26a2f35277fc520f0c2bb5539eb4b72c1e12b5de9520bd06a8f316c6a4b5883aac0513366feb2b3c603df13551c47f204e606bbb28c2d53f57a0bfd3d499dc926d74bb897e3dca96887e958e059488f6a1f593665cbc1bfaf2f93b11666956d58aa6a70981899eeef416656ac0d75fcc53066d14f00f6e288a44c30bb0a7e702da8d9205390e493da", 0xe7}, {&(0x7f0000000100)="c1282dfd093f3ab2306f323b47", 0xd}, {&(0x7f0000000180)="e834fa66ef2532021ed9e9eda212845525b14fc9a5f0353877fd9bc40959952e738924b71871d5bc864df26a968b5c16716c646b4ef1a5f67e75ed58abe94aa780b338e70e716c618b76b5c8879f1a605d35a2717e2fcb0f6a0b23cacfbade270bdc37da51cbf1117b7eae55fb07f517fc436cab4fce421389eae23e2e216ec1f94f44cabd7cee658858202246ce94970927672e9b8d3ad45d4f30046b6a263b0e882e179afa6a2e729c835260314c441475d756e87ee78688", 0xb9}, {&(0x7f0000000380)="fea448b557d3ac3a06e6fe41ca5f2d8bb82143f35d", 0x15}, {&(0x7f00000003c0)="298d46b66979dd8f167faa5ebe668ffe011d471bd3f2510d935424ab7d6b88c18cfac9b15a52763f887080c5d9b3ef2175a1796a4c8e17346f82ad76c1e6c8364bd932ecbacbddfb42ba3b283f66ff3418dfd7fd217d4a5ae096c9e9da380c0dddb359c01ce7c3ce8299fe52bb2dd84fee1aae4ca9b6", 0x76}, {&(0x7f0000000440)="c835d5cd1a6bfe769f1ef70f70b97dfbe0c33c03fb95242285e4626117f93c57076bb78ac5d73b6bcdc629df27f1a3b3a0b2b677e187daefd918425b39a139b8a594a05ba3c53d59aa0ddd48072072f6d74006d2f509d1e9665afb35f584540871998babe5d58ee3bb00191cda9967c9b8b5ff2ad3fe6ee4274fa6cbe917bcaf75da1e950b71ac0d978578a8e06c27497f96898bd224c9aec18110f076bbac448ec932", 0xa3}], 0x6, &(0x7f0000000600)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x16}}, @init={0x18, 0x84, 0x0, {0x1c, 0x3, 0x5a, 0x1af}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x1, 0x1, 0x2, 0x1, 0x3, 0x64e7, r3}}], 0x60, 0x80}, 0x4000000)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:12 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r0, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r0, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:12 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
fsync(r0)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:12 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x125002, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x20000000000]}, &(0x7f0000000080)=0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

07:29:12 executing program 5 (fault-call:7 fault-nth:6):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:12 executing program 4:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000000040)="96a9e860c5eb5ed44783f95875af9c2aac8bc9411e5704e6d84cd34911e3ad07dc789af231a5715aa1c2255985c17db8a73b1d1e86f740d4831fa5105167e52510", 0x41, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000")
fchmod(r1, 0x0)

07:29:12 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x10, &(0x7f000005ffe4)={0xa, 0x4e26, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0xfffffffffffffd67)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:12 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:12 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r0, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r0, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r0, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:12 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x80000002)

07:29:12 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400000, 0x200000)
sync_file_range(r0, 0x3, 0x4, 0x1)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={<r3=>0x0, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000280)=@srh={0x33, 0x6, 0x4, 0x3, 0xdfe, 0x8, 0x6, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, 0x38)
sched_yield()
openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x100, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='sy1'], 0x34000)

07:29:12 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='mode='])
listxattr(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000001c0)=""/156, 0x9c)
mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000180))

07:29:12 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:12 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0)
setns(r2, 0x4000000)

07:29:12 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x8010000000010084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:13 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:13 executing program 0:
r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x4, 0x81)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f0000000100)="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")
sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0), 0x80000002)
rmdir(&(0x7f0000000000)='./file0\x00')
open(&(0x7f0000000040)='./file0\x00', 0x18000, 0x14)

07:29:13 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1f, 0x100, 0x8, 0x7e000000, 0x78, 0x445, 0x5, 0x1, 0x3, 0x8, 0x3, 0x6})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)
recvmmsg(0xffffffffffffff9c, &(0x7f0000006700)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002e00)=""/142, 0x8e}], 0x1, &(0x7f0000002f00)=""/100, 0x64}}], 0x1, 0x0, &(0x7f0000006980))
readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/217}, {&(0x7f0000000200)=""/109}, {&(0x7f00000002c0)=""/193}, {&(0x7f00000003c0)=""/231}, {&(0x7f00000004c0)=""/4096}], 0x1ef)

07:29:13 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x90, 0x200000)
write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x2, {0xa8, 0x1, 0x8}}, 0x14)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffffff)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={<r3=>0xffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x7, 0xffff, "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", 0x5d, 0x10000, 0x0, 0x6, 0x2, 0x80000000, 0x5, 0x1}, r3}}, 0x82)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000002c0))

07:29:13 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1518.343893] FAULT_INJECTION: forcing a failure.
[ 1518.343893] name failslab, interval 1, probability 0, space 0, times 0
[ 1518.355281] CPU: 0 PID: 30887 Comm: syz-executor5 Not tainted 4.17.0+ #22
[ 1518.362236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1518.371625] Call Trace:
[ 1518.374277]  dump_stack+0x185/0x1d0
[ 1518.377953]  should_fail+0x87b/0xab0
[ 1518.381723]  __should_failslab+0x278/0x2a0
[ 1518.386032]  should_failslab+0x29/0x70
[ 1518.389993]  __kmalloc_node_track_caller+0x24b/0x11b0
[ 1518.395231]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[ 1518.400629]  ? sctp_packet_transmit+0x48d/0x4370
[ 1518.405433]  __alloc_skb+0x2cb/0x9e0
[ 1518.409202]  ? sctp_packet_transmit+0x48d/0x4370
[ 1518.414024]  sctp_packet_transmit+0x48d/0x4370
[ 1518.418676]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[ 1518.424198]  ? __mod_timer+0x26b1/0x2bf0
[ 1518.428321]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1518.433760]  sctp_outq_flush+0x1b45/0x6430
[ 1518.438066]  ? __should_failslab+0x278/0x2a0
[ 1518.442542]  ? should_fail+0x57/0xab0
[ 1518.446412]  ? __should_failslab+0x278/0x2a0
[ 1518.450888]  ? order_show+0x10/0xd0
[ 1518.454573]  ? iov_iter_advance+0x48e/0x1eb0
[ 1518.459042]  sctp_outq_uncork+0xd2/0xf0
[ 1518.463089]  sctp_do_sm+0x8b32/0x9190
[ 1518.466974]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1518.472389]  ? __list_add_valid+0xb8/0x450
[ 1518.476694]  sctp_primitive_SEND+0x175/0x1a0
[ 1518.481169]  sctp_sendmsg_to_asoc+0x2327/0x2690
[ 1518.485873]  ? __msan_poison_alloca+0x173/0x200
[ 1518.490605]  ? local_bh_enable+0x36/0x40
[ 1518.494741]  sctp_sendmsg+0x3c41/0x5fc0
[ 1518.498783]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1518.504203]  ? unlock_page_memcg+0x7a/0x160
[ 1518.508596]  ? sctp_getsockopt+0x14940/0x14940
[ 1518.513209]  inet_sendmsg+0x3fc/0x760
[ 1518.517079]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1518.522510]  ? inet_getname+0x4a0/0x4a0
[ 1518.526537]  sock_write_iter+0x3bc/0x470
[ 1518.530635]  ? sock_read_iter+0x480/0x480
[ 1518.534823]  __vfs_write+0x808/0x9f0
[ 1518.538608]  vfs_write+0x467/0x8c0
[ 1518.542222]  __x64_sys_write+0x1bf/0x3e0
[ 1518.546324]  ? ksys_write+0x360/0x360
[ 1518.550155]  do_syscall_64+0x15b/0x230
[ 1518.554086]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1518.559307] RIP: 0033:0x455e29
[ 1518.562519] RSP: 002b:00007f8299accc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1518.570266] RAX: ffffffffffffffda RBX: 00007f8299acd6d4 RCX: 0000000000455e29
[ 1518.577561] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014
[ 1518.584859] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1518.592159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[ 1518.599464] R13: 00000000004c2e19 R14: 00000000004d4be8 R15: 0000000000000006
07:29:13 executing program 5 (fault-call:7 fault-nth:7):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:13 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r3=>0x0, 0x8}, &(0x7f0000000040)=0x8)
pause()
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x4}, 0x8)

07:29:13 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000180)=0x4)
write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a3123dc4b31dd5c0e4bc5d40adc48f93459ac7126a8fcb5437a7a74773156faf2f35f39fe401bf3a8ab77109b6f46d561bc73afe9d35035217434b9eacac16ce497b00474b452f4bd3b6791f9a4bec888a9af8f8095e2ee7f83f7bd15e8f4c3e00d7ed9"], 0x34000)

07:29:13 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:13 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:13 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
ioctl$KDADDIO(r1, 0x4b34, 0x8000)

07:29:13 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$RTC_AIE_OFF(r2, 0x7002)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:13 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:13 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e21, 0x4, @empty, 0x9}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800000000a8000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x800e, 0x6, 0x7, <r3=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x3, @empty, 0x884}}, [0x0, 0x80, 0x40, 0xb91, 0x0, 0x100000000, 0x4, 0x0, 0x2, 0x80, 0x3ff, 0x6, 0x400, 0x1ff, 0x8]}, &(0x7f0000000300)=0x100)
recvfrom(r2, &(0x7f0000000000)=""/60, 0x3c, 0x2003, 0x0, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x4000, 0x0)

07:29:13 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:13 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x1000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:13 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x80000001}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
ioctl$TIOCCONS(r2, 0x541d)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x7)

07:29:14 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e27, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x7}, 0x1c)
listen(r0, 0x4)
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180))
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x2)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:14 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0)
r2 = gettid()
ptrace$getregset(0x4204, r2, 0x4, &(0x7f00000000c0)={&(0x7f0000000240)=""/181, 0xb5})
epoll_pwait(r1, &(0x7f0000000140)=[{}], 0x1, 0x92ca, &(0x7f00000001c0)={0x21}, 0x8)
get_robust_list(r2, &(0x7f00000013c0)=&(0x7f0000001380)={&(0x7f0000001340)={&(0x7f0000001300)}}, &(0x7f0000001400)=0x18)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0xfa2a)
ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000000180)={&(0x7f0000000300)=""/4096, 0x1000})
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000))

07:29:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:14 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
connect(r1, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:14 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2, 0x100)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000001c0))
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='syZ1'], 0x34000)
writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="b39d075cdf5ce61e9856019a189439c8ef02288e77ebfa62dbb65774c457bd46a1c182b897e389cb18400e5d808de7ecf4fcd209b8c9d52b9e7c1cbf1bf4d2d2578b182ba7348fff9f52935e6affb59e0987805e9c8871995a26f5c5b28bd99204cf19dc7b76d3a51a2f3b54e2a915d21e14e23e", 0x74}], 0x1)

07:29:14 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x40)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x400000)
ioctl$KDSKBLED(r1, 0x4b65, 0x400000)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = dup3(r2, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)
bind$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10)

07:29:14 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="676e9e7c3b36ef9efcef3c2c1bda78a318beb1e523a54ce9875b209f", 0x1c, 0xfffffffffffffff8)
keyctl$update(0x2, r2, &(0x7f0000000100)="4cf2c05cd604589b6c559f83da488e", 0xf)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={<r3=>0x0, 0xcc}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x0, 0xfffffffffffffffd, 0x0, r3}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:14 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:14 executing program 0:
socket(0x5, 0x7, 0x4)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x8001, 0xffffffffffffffc1, {0x100000001, 0x1}, 0x70, 0x0, 0xfffffffffffffffa})
syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')

07:29:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:14 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)
setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4)
r2 = dup2(r0, r1)
getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000180)=0x78)

07:29:14 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
fchmod(r0, 0x22)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:14 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:14 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:14 executing program 0:
r0 = socket(0x10, 0x1, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)

07:29:14 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setfsuid(r1)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r3=>0x0, 0x8, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x8, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:15 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:15 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x1, 0x1, 0xc, 0x1000, 0x40, 0x9}, 0x20)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:15 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:15 executing program 3:
r0 = eventfd2(0x72, 0x1)
write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x147)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
r4 = dup3(r2, r1, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={r3, 0x9, 0x30, 0x4, 0x3}, &(0x7f00000000c0)=0x18)

07:29:15 executing program 0:
r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000001, 0x200800)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="446f321a5299484b0b1c1163291bb3950513f22825cc7df254e0425f95d5dc298ff6a70b08d6661b4b3bbe8f032f3b63e8c7ea958eb5d8e746b722a5cc4578b25fb71b8a4e5ec8bb836003f5f73d9982382e59d3a41ebe0918ac8a31376e681a74aa9b3aa5053bb247eab01e8c0a2bfe72b9413f77e54adc5cf5f91042a9f882f14195f65598ff152c7032d3c8a1b24ce899b5670ba31ef0bc5eec7a928929ea1c6d1e08")
r1 = socket(0x1, 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='environ\x00')
write$P9_RLERROR(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='@\x00'], 0xc)
socket$key(0xf, 0x3, 0x2)
write$P9_RREADLINK(r2, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)

07:29:15 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:15 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40000)
getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
socket$inet6(0xa, 0x80006, 0x9)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:15 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:15 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
write(r1, &(0x7f0000000000)="f05ec39cb741a3f7569ded6ef43df39c5a2b04defa1fa8f28c382d68f86ed3cfa8558aac44610bafbde1c82c70a2a7cc32695d992b375f7f313d37d13eb672ee50c8403f37c8df06076ad68ce60e9788ba2b0224642ba76197f71150b19fc7906c7085eeeb1a9bdafbfe4bdc52c0135fa3b7ccb7fba773eade643d01764956d245d6c0a9c54f25512212c02c0423fba24bb95ef570d179f558ac55bb44a0b6ff583ee3", 0xa3)

07:29:15 executing program 3:
r0 = socket$inet6(0xa, 0x80005, 0x8010000201000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x101000)
r2 = dup3(r1, r0, 0x80000)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=<r3=>0x0, &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xaa, 0x7, 0xffff, 0xcf}, 0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:15 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:15 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x12f}, 0x1c)

07:29:15 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:15 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3ff, 0x103000)
ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x3, 0xffffffff, 0x100000001, 0x6, 0x200, 0x9})
r3 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:15 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:15 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000140)=""/31, 0x1f}], 0x4, 0x0)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000))
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
ioperm(0x4, 0xc, 0xffffffffefffffff)

07:29:15 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000002200)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="433a30266a6fb0f2260874ed2eb9a6056b5c884dc8e52f668bc0ffc7b33b49b19a9233c04273e243abe593797ed3ddf83a732d2fc33a3a805cbf58dc94729cc20e390f324185385541ef1e44a086d266385086ebf10ef0b99f54db7ee5a62e51145d997e2b671f2013f1dc494bb95b9e150ca2b03319bcda6c6dd686b29d968853c9cabb5ed5a51efd9bcd91c14567f63fa2c230c3bc31e4918dce1dae70991bb009f4175ac86a5e886968f4267acdf2bb6bd00091a5fb91d40bf5a941163389", 0xc0}], 0x3, &(0x7f00000000c0)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x18, 0x40}, 0x10)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:15 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:15 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2591, 0x400000)
getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x14440, 0x0)

07:29:16 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0xad)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:16 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73f97a31a7a8ec9e37de6e8066c5e687a23c6827f006e8b8f1705a1b43feba2410a23f3d1dfc6892ccac6568209715a0d7655f90aebcc93d770be10213ef762001742cf85de2a34a679533a9ae9dadac9d04c51f9e194ddcd022a4b476e851c89ae2768d003d5080db0e2bb4da75000000000000000000000000000000"], 0x34000)

07:29:16 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:16 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0x7ff}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x3ff, 0xff}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x80, @time, 0x5, {0x100000001, 0x3ff}, 0x9, 0x1, 0x400000000000002})
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

07:29:16 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:16 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={<r1=>0x0, 0xd746, 0x10, 0x1000, 0x10000}, &(0x7f0000000180)=0x18)
getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x4, 0x10}, &(0x7f0000000200)=0xc)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="860000004a8dcc7fd26c5ed79a8a456cdbe40acd7135df5aab0c2ae1700d9b102c7d3a6e9b15685944d610a3ed6f5a34dc4c1d090f4a3d38bd0c3774ee3289f45e3069d0bf3583bfe450e35a9e53b278f5652c12128751348ce6002da19cbaeb4bf2b3a37ad24e6abcbda98733304dba9aeab7b876dfe8cd38ce131d1177b27fcd04f7285ab3ad08f548d2e478fc0a98254a1801544ea0c9e8b29e9fb76b44e01e386fe35797fb36d99e55210e899cfdbccd3c"], &(0x7f00000003c0)=0x8e)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)='~', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r3=>0x0, 0x2}, &(0x7f0000000080)=0x8)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x40000, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000340)=0x2, 0x4)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@int=0x9, 0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8)

07:29:16 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
pipe2(&(0x7f0000000000), 0x84800)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:16 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000040))

07:29:16 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1521.609659] sctp: [Deprecated]: syz-executor7 (pid 31112) Use of int in max_burst socket option deprecated.
[ 1521.609659] Use struct sctp_assoc_value instead
07:29:16 executing program 4:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000140)=""/31, 0x1f}], 0x4, 0x0)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000))
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
ioperm(0x4, 0xc, 0xffffffffefffffff)

07:29:16 executing program 0:
r0 = socket(0x1, 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:16 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0xb0}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:16 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:16 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040)=0x7, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="f69831f3312dfdaf22513bc8e4717e9bba6f76f090ac6e3120f3d655c398349a3e0bc755ca86e1a5e0bf329eb4feb3a1783d7d7193259a8f9bfe263dcc82d05a840d9132fe685d0056a2"], 0x1)

07:29:16 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1521.801373] sctp: [Deprecated]: syz-executor7 (pid 31112) Use of int in max_burst socket option deprecated.
[ 1521.801373] Use struct sctp_assoc_value instead
07:29:16 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x408000, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={<r2=>0xffffffff}, 0x13f, 0x9}}, 0x20)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4001, 0x0)
write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000180)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r2, r3}}, 0x18)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r4, r0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:16 executing program 0:
r0 = socket(0x1, 0x1, 0x40000000)
ioctl$EVIOCSABS20(0xffffffffffffff9c, 0x401845e0, &(0x7f0000000040)={0x7fff, 0xffffffffffffffff, 0x20, 0x3, 0x7ff, 0x85})
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x70282)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x3f)

07:29:17 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:17 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={<r2=>0x0, @loopback, @remote}, &(0x7f0000000140)=0xc)
sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@deltclass={0x2c, 0x29, 0x103, 0x70bd25, 0x25dfdbff, {0x0, r2, {0xc, 0x7}, {0x4, 0xb}, {0x2, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x1f, 0xff}}]}, 0x2c}, 0x1}, 0x8000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000))
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:17 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="9350b2fbf600000000000000"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:17 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:17 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:17 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
r2 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={<r3=>0x0, 0x3f}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0x560}}, [0xffffffff, 0x9, 0x800, 0x0, 0x4, 0x81, 0x4c68, 0x9, 0x6, 0x2, 0x1, 0x400, 0x100000000, 0x3, 0x6]}, &(0x7f0000000340)=0x100)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r4=>0x0, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000003c0)={r4, 0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x3d, "453dbac16e93eb1ac0fcc95e24bb179848c8ee4ddb6ee5cdbfcdfcd64ddda4bdb3c6997ac405559b92b4a2ea5cdccfa909aa8301b144cc8461ff8ac106"}, &(0x7f0000000180)=0x45)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:17 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xe20c2, 0x0)
read$eventfd(r0, &(0x7f0000000040), 0x8)
r1 = socket(0x1, 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)

07:29:17 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:17 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x100)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getdents(r2, &(0x7f0000000140)=""/4096, 0x1000)
r3 = getpgid(0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001140)={{0x8, 0x4, 0x4, 0x6, '\x00', 0x9}, 0x6, 0x40, 0x80, r3, 0x3, 0x0, 'syz0\x00', &(0x7f0000000000)=['\x00', 'self\x00', '\x00'], 0x7, [], [0x7, 0x2, 0x80, 0x5]})
ioctl$RTC_WIE_OFF(r2, 0x7010)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:17 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xc2)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:17 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x90, r1, 0x3, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x95f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x889}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x43}]}, 0x90}, 0x1}, 0x4004805)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300))
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:17 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x9, 0x5, 0x6, 0x40, 0x7, 0x8, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x1ff, 0x3b, 0x3, 0x80000000000000}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xf352, 0x7}, 0x8)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:17 executing program 0:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8000)
r1 = socket(0x5, 0x7, 0x7ffffffffffbfc)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0)
write$P9_RREADLINK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000170200702d8d2375507ee107002e2f66696c6530"], 0x10)
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r1, r3, &(0x7f00000000c0), 0x80000002)

07:29:17 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:17 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:17 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3)
fallocate(r0, 0x1, 0x5, 0x4)
ioctl$RTC_PIE_ON(r2, 0x7005)
r3 = dup3(r1, r0, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:18 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:18 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x1}})
openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x880, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x1b}, 0x1000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @empty, 0xb04}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x101}], 0x74)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:18 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x1, 0x100, 0xbda3})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000280)={{0x3, 0x3, 0x5a5, 0x1}, 0x9, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x80000000, 0x8, 0xe513, 0x7})
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:18 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:18 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:18 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:18 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
fadvise64(r1, 0x0, 0x4, 0x5)

07:29:18 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', <r4=>0x0})
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r4, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r3, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:18 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:18 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0)
setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0x6, 0x5}, 0x40}, 0x10)

07:29:18 executing program 7:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40402)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r0, &(0x7f0000000140)="ab0e1900eef7dbafe5a973b6413cda05a8fbd64a4222719c64799524e953c5c36f6b8ad830f0c06c34cf98adeb2d1fe868767b5da19e8e93925bb458f4428efefeadcb489ea38a8076d2ee71394af5448e6e9ce122cf9adce084696029e454533b14374e4aa9185eb75f100d41d4b7ae62dcc93ec9dbd26bdd9fde0bcad576f35ec01389d9e04ba607b0812b69163bce520d99ea6fc8325ca11c6f3478cb6c1aab474d4fab51671f5a3b2074f95758b859553ebcb3eda849dfb31dcfaaac7a42be6be538a6ece2ad666c54537186d9b88d622f65193492910ccb882e92bb0b69637439d0f3c2ddd669e4b4a4a128f7eeaf896de087fed649886131cb6968a9b389122b65b4eb914dc8a386e98648915f4dbafb54b260cda320f7d197dd89ab603902b736b27dc4905e6fa55f86a4d0e42a75d5ddd4365d9347e5f62e99dfa613c55c3834c7b55e20f7a7fb5e8643c19f3cc2afc128a76b616d5777fc025c947292526631863f61a7132dd232e08079dbd245d2f32f5c32dacc83da3091190fb0ef52e253640329560f93a6b14094f8d7a19d4e6cd72099115d03fb9996b8467985d67dba76892f263eebad2f116235c11c76d2131626ae28dcb504fec67ba721fa46ea8da71e9da68b3091a852ea6873b5799075c9135df943da1df4af570bae8364b4e520c355e12c68848638958c747be4a2886c28a269dc37c9b1c67a37000b9978d6110702df33263d89052fe0f694ca90bc94b54908594a3093c6343ecf449ad3da98a4a4b179b0e9d537020c01619a12237c8dafcfa6adefbfcdd8569d85cd0bf5377a61a0034f88e305fdfe6256f852994fc46d9ced12b2876ec3cb6cad55c39eb80456510ae00eb938dd623c6d699ca954f8dcc621a951bb86a544e8475d1d03e3efc967aa6430c65db10178266bb084f1f297bcb1c4eb9bf4ce92f7856de5ec1061a110e44b7435e38cfdd4e821b89f89106610aaa74bd61466b571d554c51cbd2f856688edc245d27e290afec485b4697a897b45693c5c7ec9dec733c902695614b964a9c506860aeb265ebb1d4f23ae5320f7fe9b9cfc51a5af37bbc8334ddad348fda4fdabc2091e32905549552bc4b951e19251f5e8357f729e617a0337a87762b074ad9ea2199feccc327300ec0e2a35b17c02df7c90426b6f769b6a05e6596319b35a5190e7c4c60626f3ae92f40ec4e902351af24caeb08874815e0684e111353f73fc39d0ff231927a9a975fe86a77748dc78eb42e43e9b3e259f4e2619883b35c708d86057896e5e1d3af2394183104ca092c9a603c5c7d45fa0773950138e63ac2272deb56eceba352e0d947cc20e685b47779277fe90264e533fdfebb7793d7cda2c578d4288b7a847f579ef0952e9631d545ee22f195ce018eab892d1990eec1a7cf076a080648236da89f0261668a45e9d3f5064ab3538d7c5adde795ee2abcbae5f8666ccae8ddb4a7489fc25b2a9fc723eb0402dd740d7fd496260dc1224f948d29ef22717f1efcc4a0670a68b91a14dfa254d7031e65921b0640c6219008818111cb7e6541824d62e88c240507d0c180a1ec4d1a09ec9bf99f6eef80f40be1f222ca44452053ef2bbcee96b806f07c26e0fcf67b3fa834119a337212832b2afed4fe69f3550481bdbd5e92ee92486d5b1b7f40e3c6913726d9ae2875fd58498c7a5661bc027f8ef3ca6ec01a116349135aa221c237dd3e712ebcdcdef76158054f4b46bf9c2f7a737bbb1d9228f3860d19b7689e5d5ab2be54357b3b6192a7b06605a56850c650adc504e835dfa880f4b826d26ed4a6f473b2b000a62ddda41293c244dccedd761d513ee23062e82df1514f83b2174aa9879faef841275efcff167bb3ef15df44078d3dda6464f807811b16525f01a5a46e0046b196b9118ac392084098e800a0874d05b0afeb6fdd9bdc15472af8766feaa7786673dfc3f15363caf191bf5ca8d79ebd8804a0428f49f94ca06be553ce66a1e7f5e191e1221625bdb01dbb4e7926c4f54b42308ae43f159be5c3b9f562f753fef9d893bb56e9977bd1a02eafb07813284e4bc7ac7d046782ddb9d1e2d7dd14edc2b759d4f059058c349c5cdf2d26db96316aa67615765928ff39098111ec1c0f7e7a02b6799b85b0ad4a620c7e56d6953a35449e3d07fcb282fb525849e5af0deb22f806c66c4ba50285c1b5803c3fe396866aa546cb927cc4b9b202cb74c8d8d2ba0e15ada6c579dafe368692488834cd9e830ca4eb12081171f0a47add3496cec9361cc70eeb132caa727f4e436061bd3bec92f57fc9eccb9416545b7e6ed2f3db6c9655d60248d03008ad2da88a69c38103a6e7ec676698759f2f314f0dac8eba5444cfb9291bbe2f7ae2287eddac40af0bb6c0c46b0cb0de835d598f778b16eb5ac20c060a84012755f7685b7377f3f1a9553bf8d5e495eb9cbaa95fe6f2a93247a9ae9fcebbd7fe0db11e94cbbb95c9b7c5fbe1560c07744490f0c75a5da8b485d174fa74b32c544d9b4edf4aaeee00c26011850ac6a463eb99234804ff0b379d8e1ab75e5e7e856ae14c04546f180c86411a211e6d674a530036aee91cc29de7b2ba9606d92c60e93c76473fe66afbad9422b75e2e183848f944e67e03702f312abd0ae0c760624841424fd21ccc9e71b7018f35cd81f14176e300f36117db1980b589421eb99a619c71acbd411366c39a87b72585fae77aa234bd4782bafaeff095fe581b55be54d336be7ce800e3a25bc5dacf7b7acfd52f5038b58f4309c0867a52ccab9598df33d4a685283af25b385de81b41bef9adb5e20fd3e9fbd3b5aab89fc3c77655383592480d7f075984c6f397dc7f17cd51dc27b08cb19d27bad9dc219f1629c2c2cdc7b5bca5afe94f7a009a965a86e659b08292ce347781bc2959b900ec76c3139c114660433ac2e40a82723a2c18406842ce60e2172661d186aa2fbd5309c429802712452a7769140d3903cf061235f1fb188246ae607db2272fa867fb788a34c7402b7bb838b4bd6e32b9cd63c2b2ca8226e14dbd4fc4a548235d24384343b6d1a312e499f77280604c47f616c87b9d3d013a85800b117c61315d30f084317e1ceaccf215113df784dba806799d5652cfb06b553bb13700796ab0fdec25fd3f1372b0aa62bb2facb606344f984fabfd2aa2438989039798a10e6020eb81b7a6cb6e6c79976b0f7aad8720065c4d058479749fe49c295b9e44801cb39aae92af7a5af56ccd6098de7b9e472e4fe4ad102c4d3f40d380faab4b700b1e9781dcddb20c061ac22610d6e8122f9da6c8037dccfbf8391975827c929a513e022a260186e78a1c77e0ee37dd67f03bb4d74e551a47816feddf0d4a88f7adb6fb5a5fd130ca633124af32edc3bc2a7f0c6f5423681f451a86efc632c82591083bf93da406968b5065b9c615cf7931ba8b82a643ed709c2fb737df253af653212277a1a803743120e08bb8a59f289f8b4938dd2ac30358c062344268b49fcc7f66ebd597951f828821da22ee11f8907e8fed676422247621b24dd4b0523f4852f922b1386ed76f849cefc732206823f61bd2fc69eb88b5ff24925af000abef4b6c1a91e8bb37e187e57fdbb7542f4f982e6a73b20fa30074afd7212f48de6af2b3e8b3d0e4c2d2577bd5dc3309338b5cdd812f92cfc1dfe00695ebbb9f87e5f703fc00491015097730630a59602a76c055cf7c022937644ba9af9bb813fef70655779a0c1cd004371fd72e774b138e084dd1a40063c39897a8a65b5c377cbd16e5cf82f034be8f985549d3d0b54a5fcd208c61806277789286d79b5ccfff2684b44fac267affb5b6a7104bdc6e4ec559336869acc095badf915e3defd537808af3c37d947aee8f110916f1b0ab6e5d303229a667ce865d4fd7e68f7b016f1cd8c1c3a439073519101924de350caa355f1b64bfee39a95cef9fbe5c38637d99247a5d511944a87acb005289efdbb8a258d8b26d6199268d1d392c804512152d3bbe2ba98734c05d733fdf73d7258d1df3326fd5ee83284c5b6b136e8d31695476de9527fb013c4b775b06109932bf8e4234197079bdbff995909c014ed98cee116ee87ef65d2ea431ac427e17565b2d46eaf297b6595c10e7b81a8269f75632258a2abf661c69ee5acdc98d437e571a63def94d4fec3ce7a91dd7c6667b068851e7468de867ec83f083650f68c4b02aeb5c02a4c66e0c6fa395a46ac4d40bf5c0b38339aa7733d6ef8ed43bf19c0fa69cfa47e6d5b3b0090600df49c9d63c7699296fcdbcfe49e6c2f9ae0c4ee43319a85b681791b9a364c047f85a093b5fdb67d6cd1cc3627ada4d6b5863eb50f308d25d4788141cad78ecff42cb4e7f98281934be5a02711bbeaef75c0a924db293ad29258fcbbbaae20fc1048fc6167dd00715e3a844b5e2bce93b32459ee5655f7059daff0383b72b6019a606114511fafa5cd6023bb19f37ef157c43557e29151c7be2aa7ea96d934408cd71c6e5b15de13faed37c792bb39cbd944d8bad82b30fa6b9bd8f37fc59f4e0a9852ccb544e1e5fdf326d54f5a4280c18213690e1d6de216348b72fdc383d901f1d2367cbc67062f61ec19672338f8ab42ba5d86204439257939d7e0fcb8f95da20637e59169c6c7d482b8433585e5fd4a00f142609a7158af0202466ec6d9a94facc3e0ac7dde8078e92916f5a1be083d4c847f0a90ec04079ed691d4a6bab99383922e18dfca5caebf3029bce81f3f10366bcccd86a32db162898de5b869576d70bf16a8b5570cd5e9700c4bb0b349f398c704bdcfb7bd5d1e1ee12d25c97876aa90c7e89d9cdaae443bc0e723bc2a385d1d9e77ad3acca37ab623ebc610ba5b1656a9b54c3381579df3ef6e0d3237ca4a753f3b48041158d66a4c5771ea02c118ef4f2099194dea4cebb7363b4fb0142b7dc59967237d058e02d5e9b34b41d670ab37ef345c6906995d5c40dd4801e36737e8502b172faac681db759eb9a0d2e230c1a879e6e51cda0075c6a8949232daeca98bcf585b9cd34587bdc6636163b1b159c87f0eda373581ca8676fd2a9fdbf8c58f623e09ccdfc9ef112efc04b58a8c44db16c9209eae111300cc93fe79ac438c98e88449ca09fb30b91cf514dbad9933355f1d9f08814727f91552491b5bb4f1b02e6cd986f184a7584f2f39ea864ec4ba3a3b89899345cb8603da50b72cbac0550e72145bef0f134eb718e8de2057a01f0af9206dca8c710edb3cd16380f17fe488df8c7e1257a20f6a1d7b342bb25240ada73e95a434951aeb240e5bb06e45462536c93e23875e6d37d6b011287d9d743f3584a0c0a8f554da0a10762d523c88b7f28611f02f379181691f1e51c34dc76425056772583c154077fd798cbb5cf1a2e482bd0f59c61415b32ce4fe90308b71cd4c8172229fca3e87e574cdc0cfc7ab954265a932444e6078effcd658b42d95919ff5e647ed2709da3fbf1210ad88153b435a758f0ecbf92a3605b191d5f65faf58cb834c30b59e194015ccf0f9cda7b8cca20bc8b5eed3bfa2f6df3c616f8faee5c2af07794816586d856f065955a73f422760251a7240bd6dd3495bd2a0206b20d38b19cbfc6ef7281e4aec2426c338aa82f658722a7832a94123969a353b94b476ee1ea352c3b41114fb2f6f21f86a055cb48561bbe4649bb9ec7857e2e3ffe50d7ae36f8129620f0e2fc7f54baf0bd8fe57e494bc65946626cdd70889bc38492404df9d44c3b9346a9391fe96cb757edbd1beb0adff43391668dcdbf50bf0cfcea9c7900164c5c75862c42998aeeed2db", &(0x7f0000000080)=""/72}, 0x18)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:18 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40c800, 0x0)
ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040))
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
lookup_dcookie(0x8, &(0x7f00000001c0)=""/235, 0xeb)
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

07:29:18 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:18 executing program 5:
r0 = socket$inet6(0xa, 0x6, 0x29)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e1f, 0xffffffff, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080))
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000240)={0x9, 0x33d4, 0x1ff, 0x1000000000000, 0x7f})
r2 = socket$inet6_sctp(0xa, 0x6, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f00000000c0))
sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettaction={0x28, 0x32, 0x400, 0x70bd25, 0x25dfdbfb, {0x0, 0xfffffffffffffffc, 0x6}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4800)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:18 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:18 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:18 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:18 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff]}, 0x1ff}, 0x1c)

07:29:18 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x119400, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:18 executing program 1:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x9)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x30}, 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[], 0x0)
write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7605002528104adaf57bb9031b65bb5ef927f439e7c25884b4212f1db2c0dc589d64742fbde5c7fed58b763cc6ee9700a19156d3193f46ef8218ed33bfe61ab4f29e1c0f0b341ff4e9c754e1630e593ca6d5c81bc63338df70929c3b9315daf56d64bab8b659d74fbc8f5dbb43725b42813e10a37f54682e08ee55f152bbf7446daecd115a75911976fcd41048de932bbc13f779b8f1af70b042a365425cba4f1585f5df3018b6d3d19b767ae882cc809c55c8ec2f6519cf1ad1f9e02b56abde3f59f001659960a0c794f4f74564699a366e808d"], 0x34000)

07:29:18 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:18 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:18 executing program 0:
r0 = socket(0x5, 0x6, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0)
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:19 executing program 5:
r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xee00, 0x0, 0x10020)
ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000001180)="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")
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
sendto$inet6(r1, &(0x7f0000000180)="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", 0x1000, 0x4, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x200, 0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1)

07:29:19 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8)
socket$vsock_stream(0x28, 0x1, 0x0)
sendto$packet(r0, &(0x7f00000001c0)="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", 0x1000, 0x8010, &(0x7f0000001340)={0x11, 0xf7, r1, 0x1, 0x1, 0x6}, 0x14)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)
ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000080))

07:29:19 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0, 0xffff}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1ff, 0x6}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:19 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:19 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:19 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000))
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:19 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:19 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r0 = socket$inet6_sctp(0xa, 0x4, 0x84)
sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={<r1=>0x0, 0x5, 0xff, 0x4}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x4e}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xba}, 0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_aout(r0, &(0x7f00000003c0)={{0x107, 0x8, 0x7, 0x3d7, 0x328, 0xfffffffffffeffff, 0xdf, 0xffffffff80000001}, "b295f9f3a41963de61bc3cbf7c7a336e", [[], [], [], [], []]}, 0x530)

07:29:19 executing program 0:
r0 = socket(0x1, 0x8000b, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
ioctl$TIOCCBRK(r1, 0x5428)

07:29:19 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x100)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getdents(r2, &(0x7f0000000140)=""/4096, 0x1000)
r3 = getpgid(0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001140)={{0x8, 0x4, 0x4, 0x6, '\x00', 0x9}, 0x6, 0x40, 0x80, r3, 0x3, 0x0, 'syz0\x00', &(0x7f0000000000)=['\x00', 'self\x00', '\x00'], 0x7, [], [0x7, 0x2, 0x80, 0x5]})
ioctl$RTC_WIE_OFF(r2, 0x7010)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:19 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:19 executing program 0:
keyctl$session_to_parent(0x12)
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/48, 0x30}, &(0x7f0000000040), 0x8}, 0x20)
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4)

07:29:19 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="451c944b5fb82b52c28b47b4b900"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:19 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:19 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
read$eventfd(r2, &(0x7f0000000000), 0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc)

07:29:19 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x10000000200000)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000140)=""/213)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
poll(&(0x7f00000002c0)=[{r1, 0x400}, {r1, 0x9}, {r2, 0x8000}], 0x3, 0x5)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x800, 0x0)
r4 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0)
openat(r5, &(0x7f0000000080)='./file1\x00', 0x80, 0x8b34f7bad89ad9ad)

07:29:19 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x36d, 0x2)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0xffffffff7fffffff, 0x20])

07:29:20 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x18, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r2 = socket(0x1, 0x1, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r2, r3, &(0x7f00000000c0), 0x80000002)

07:29:20 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:20 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={<r1=>0x0, 0x8, 0x30, 0x3, 0x8}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, 0x8)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r2, 0x5)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r3, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:20 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xfffffffffffffffe)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:20 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:20 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x80)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0)
renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00')
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="de000000e03cfe3bef80b66c436e3de03d61e7e2894da72c2a89fc6370bdf53ddb71cd1418dc572acde3ec5bcd6819212025e459e7763af00f66f3fb60243707e286222c8c3dffabd134d0ee100e45709ac1df15f27158de3a00fdf4184e246edfb9f5481f4dd2fb551cf9c9a849c1f528450ee9113b918ff22bf20fd660a774bf6f1df9bcaf0dbcda5ff2f6c8c3dc36c617a0a6d79b291a1487bb0fd67f5e97ebb16d6dd879e8cf5f39d13229d755e263be33c37a3516dc29a08dad85e617934eae4abee0788ae19fd0e57523b203d4b5f71d0fa77aa5f759d2ebedd5c6a4"], &(0x7f0000000280)=0xe6)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x0, 0x5, [0x1, 0x1, 0x3ff, 0x80000000, 0x4f]}, &(0x7f0000000300)=0x12)

07:29:20 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x14, 0x800)
setsockopt$packet_buf(r1, 0x107, 0x91c559d661f86a9c, &(0x7f0000000380)="caae74de8d4bef810d9ebb1492e99fa954bdbcf24c2202076524454deed175cce6eee8899f1ec1308b1c8af6aa38ee526ffbfdf36ba2a2781b7db183f7241dbfa57a1efab3bc7353e98f8b07ca164267bfa77222bd006ec78a61dd90060011e2a8d5c5895e2ae62206b7cb4be875a631e6781836027bc54cc462b0e64aa040cd2b6baa3e5aaebf1f133e171751828425fe6d6f60d7403df58b15b741d14bdbbf632f0723633032e4d220caba947d4476c0075a04ebc8dc54954f639a1079aafbab9ea889b91000302df47f83172791b20422c805a8cc2f", 0xd7)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={<r3=>0x0, 0x3, 0x100000000, 0x0, 0xff, 0x4, 0x6, 0x1, {0x0, @in6={{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x9, 0x7, 0x0, 0x5c, 0xd8}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={<r4=>0x0, 0x7fff, 0x200000000000000, 0x4}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x0, 0x1, 0xfffffffffffffffd, 0x4, 0x8, 0x4, 0x1f, {r4, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0xff, 0x3, 0x7, 0x2, 0xffffffffffff1e08}}, &(0x7f00000002c0)=0xb0)

07:29:20 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:20 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:20 executing program 0:
r0 = socket(0x1, 0x800, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r2, @ANYBLOB="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"], 0xd8}, 0x1, 0x0, 0x0, 0xa8a474245233e984}, 0x1)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000002c0)={0x2, 0x2, 0x3, 0x8, 0x101, 0x7f})
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x9, 0x8)
r3 = accept$packet(r1, 0x0, &(0x7f0000000280))
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={<r4=>0x0, 0x8}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1f, 0x4, 0x0, 0x21}, 0x98)
fdatasync(r0)
fchdir(r3)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'teql0\x00', 0x4000})
socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c)

07:29:20 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@int=0x5, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={<r3=>0x0, 0x9418}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={r3, 0xe, "45872805ce184fa17e733c7cb791"}, &(0x7f00000003c0)=0x16)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={<r4=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0xfff}, &(0x7f0000000280)=0x90)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1400000000000000, 0x0, 0x20000004, 0xfffffffffffffffd, r4}, 0x3c7)
r5 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00')
getsockname$unix(r5, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
open$dir(&(0x7f0000000440)='./file0\x00', 0x42, 0x2)

07:29:20 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x9, [0x5, 0x0, 0x5, 0x8, 0x5, 0x80000000, 0xe979, 0xfffffffffffffffd, 0x5]}, &(0x7f0000000080)=0x1a)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7fffffff}, 0x8)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1}, 0x8)

07:29:20 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:20 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:20 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='^\x00'}, 0x10)
ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0x6c)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r2, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:20 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="f6f2d799"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1525.989030] sctp: [Deprecated]: syz-executor5 (pid 31434) Use of int in max_burst socket option deprecated.
[ 1525.989030] Use struct sctp_assoc_value instead
07:29:21 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:21 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
inotify_init()

[ 1526.133768] sctp: [Deprecated]: syz-executor5 (pid 31434) Use of int in max_burst socket option deprecated.
[ 1526.133768] Use struct sctp_assoc_value instead
07:29:21 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xfffffffffffffff7)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:21 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x1)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:21 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:21 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$P9_RXATTRWALK(r2, &(0x7f00000000c0)={0xf, 0x1f, 0x1, 0xb}, 0xfffffffffffffdfd)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
r3 = getpgid(0xffffffffffffffff)
fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x4, 0x1ff, 0xffff, r3})
write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="24388b9c697cacbab3fd0f71171f07000000000000004763d242ba58034db60be86c791bb791ab6d46be78edfa8c120cefe5c3c6f1b20f48dabe12c3684c385088c55824565e655c9f0b7025814cb02595d04194736ad3c825000000000000000000000000000000"], 0x34000)
setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000180)="a535b08ee0def2a871d8402e1c5c78edf02139413c46fe0e31b2a99df78d275753398beb763523b18d964cb681e60e28ad0870eff54d700f6b4c5078e0149de2133b5ab07cfc6dfeb7dc5e5e77c399ef65bedc091dbf8477282d2002d34a69c4fb7a71ca7c37a29f17a7104adbcd27c81440a04e482eefc9d8f88ae414faefae098b96e0b7b7101384fe2693a0a3faffb67b50f2033e622e06436148a3e5c3aeff334e81d3ff80a169ba4b1e4dff8e1ae7e6413403d9655a", 0xb8)

07:29:21 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:21 executing program 0:
r0 = socket(0x1, 0xb, 0x3)
fstatfs(r0, &(0x7f00000001c0)=""/200)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0xa0000002)

07:29:21 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:21 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:21 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x8010000000000083)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
fcntl$setsig(r0, 0xa, 0x23)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0, 0x800}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0x100000000, 0x9, r2}, 0x10)

07:29:21 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:21 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x12240, 0x0)
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4)

07:29:21 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x80000002)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="0f31761fda9c6eaf6625f7f4b88d22fafe")
write$P9_RLERRORu(r1, &(0x7f0000000100)={0x11, 0x7, 0x1, {{0x4, 'nat\x00'}, 0x3}}, 0x11)

07:29:21 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x301340, 0x0)
write$P9_RSYMLINK(r0, &(0x7f00000000c0)={0x14, 0x11, 0x2, {0x4c, 0x1, 0x4}}, 0x14)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:21 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:22 executing program 0:
socket(0x1, 0x1, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r0, &(0x7f00000000c0), 0x80000002)

07:29:22 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:22 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:22 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
fcntl$getown(r1, 0x9)

07:29:22 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfe}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200000000, 0x1, 0x8001, 0x9, 0x50}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='syscall\x00')
r4 = syz_open_pts(r3, 0x2000)
r5 = memfd_create(&(0x7f0000000200)='%\x00', 0x1)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000240)=0x4)
r6 = syz_open_dev$usbmon(&(0x7f0000000980)='/dev/usbmon#\x00', 0x39d3, 0x400)
bind$alg(r6, &(0x7f00000009c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58)
ioctl$KDADDIO(r4, 0x4b34, 0xffffffff00000000)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:22 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
open_by_handle_at(r0, &(0x7f0000000000)={0x46, 0x1, "bb0cc750edd1edf987555b24b8e4346ba70fc73a708e4c805890a5ba156e4a0eeb4cc93348522516d7c6390a9c46ef77f83fd1dbc330fbaee61890a73362"}, 0x800)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:22 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x101000)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x7a66, 0x1, 0x3, 0xfff, 0x401, 0x7}, 0x1c)
syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xa2e, 0x200000)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
socket$inet6(0xa, 0x5, 0xc)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000180), 0x0, [{}, {}, {}]}, 0xa8)

07:29:22 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8)
accept4$packet(r0, &(0x7f0000001d00)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d40)=0x14, 0x80800)
getpeername$packet(r1, &(0x7f0000002480)={0x0, 0x0, <r5=>0x0}, &(0x7f00000024c0)=0x14)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000026c0)={&(0x7f0000002500)={0x1a8, r2, 0x22, 0x70bd28, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x18c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6768, 0x9, 0x0, 0x1}, {0x0, 0x8000, 0xfcb, 0x5}, {0x0, 0x6, 0x1f, 0xffffffffffffffff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:22 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:22 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:22 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14)
write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="f6a96f74ed6e9de585e8137adbf55c0997fa745da30fa45089a825a56baff730d490b9f7ea68888a3e831594507a0be42a32592bbbc18126fe10fb9ce96d9e67533eed95ccd4769a251c320309740f266f137e9248e0bc533101ac558f7a909ad8ac759f10f1f7739860f2939c0ca96bcb78f590c6f8c74c69912944558b"], 0x1)

07:29:22 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:22 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
io_setup(0x416e, &(0x7f0000000040)=<r1=>0x0)
r2 = eventfd2(0x8, 0x80800)
io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f00000001c0)="56ce655375e6af52ffcf2a1eb949134b673cd1e90cce4d4237ae7cbfa56196f3ff636e73ca7ef2bca5ffd0f4641adee00e460c6e814811bc01e1dad2a8d199123416a78059abff572027f792154e2c2ab2f154f959cbb43a6f14a09cf3d7907a1460bb0a683c953b05d208518dbf82311a45cfeec4dfd47a958b8734d1a60df6c70dfe4b2acb5d1513e7186edf514fbc8da70526865995af7fa19787c03bba", 0x9f, 0x8, 0x0, 0x1, r2}, &(0x7f0000000100))
fcntl$getownex(r2, 0x10, &(0x7f00000002c0))
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x2, 0x7, 0x1})
sendfile(r0, r3, &(0x7f00000000c0), 0x80000002)
getsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000140), &(0x7f0000000280)=0x4)

07:29:22 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r1=>0x0)
prlimit64(r1, 0xf, &(0x7f0000000080)={0x5, 0xa4}, &(0x7f00000000c0))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={<r3=>0xffffffffffffffff})
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000180)={@multicast1=0xe0000001, @rand_addr=0xa431}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:22 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, <r2=>0x0})
r3 = getpid()
rt_tgsigqueueinfo(r2, r3, 0x5, &(0x7f00000002c0)={0x3f, 0x1ff, 0xe76f, 0x9})
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="71797a31c5faad589a0cdd5229c2b6aa06131834b2ebca742a7a9c7e409814653a00e66fde7e53050c4ba0b25a7b2a60003dfd9547fc442a59c5c60bc70a543669d9f98894000000000000000000"], 0x34000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={<r4=>0x0, 0x3}, &(0x7f0000000180)=0x8)
r5 = socket$inet6(0xa, 0x7, 0xfffffffffffffff8)
setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20)
connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @rand_addr=0x3}}}, 0x84)

07:29:22 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x8)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:22 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:23 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:23 executing program 7:
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r0, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:23 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:23 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6b9aca663c6a06"], 0x1)

07:29:23 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000000)="17ebe059e5528682790145ea4128fd6818d0fe1a20bd13c6c049de99d1adf91c82642c815f9780024fe9439dfb94be514e3d171afc63aa6b8f7139f6f2fd66a06550426af6cc31db8159bdaf85979133ebc23761dfaa45469d4258105a9ca1191ba283efa5634e31d072c07fee6eb342dd9cc999511365b6b84b5c2e18279b1c47910b0439", 0x85)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
msgget$private(0x0, 0x140)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:23 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000280)="8941259382686508a25ac668d8a063e9bf286bc9186877fb11357c5b13f13205752ef6a34f4821779b60d118155430a7e0e513bcc9c24349b0aa1545219380444260d371dc0dc858368e28b6effe5cf71095297da83a05df5ec68a56c5cd84c29f7d19244310c4c378d39179a456c1c8089d3885ede43e7c5e6fe55b49a33901329de76200bff80300079dfce72691793140845c3ef5e83c34ee3f123240523dbe1be195dd90f09eb90ba3612c58077e048a929ae144a05413f06932f40886724e9df6f9c35b", 0xc6, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x2a9}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe08, 0x40000)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:23 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:23 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:23 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket(0x0, 0x7, 0x9)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={<r3=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, [0x310, 0x80, 0x7a8, 0xfff, 0x7, 0x10000, 0x4, 0x1, 0x779, 0x6, 0xb8, 0x2c, 0xfffffffffffffffd, 0x6, 0x7]}, &(0x7f00000002c0)=0x100)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x20, 0x3, 0x9071, 0xd6d, 0x1}, &(0x7f0000000340)=0x14)
r4 = dup(r0)
write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x13f, 0xb}}, 0x20)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:23 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:23 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200001, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
r1 = socket(0x1, 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)

07:29:23 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff80000000, 0x4000)
ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000080))
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:23 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:23 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:23 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:23 executing program 0:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)

07:29:23 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:23 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:24 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0)
connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x3, 0x0, 0x2}}, 0x2e)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r2, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:24 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:24 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1)
socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10)
dup(r0)

07:29:24 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:24 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1000000000000]}, &(0x7f0000000040)=0x6)

07:29:24 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:24 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:24 executing program 1:
r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000001, 0x200800)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="446f321a5299484b0b1c1163291bb3950513f22825cc7df254e0425f95d5dc298ff6a70b08d6661b4b3bbe8f032f3b63e8c7ea958eb5d8e746b722a5cc4578b25fb71b8a4e5ec8bb836003f5f73d9982382e59d3a41ebe0918ac8a31376e681a74aa9b3aa5053bb247eab01e8c0a2bfe72b9413f77e54adc5cf5f91042a9f882f14195f65598ff152c7032d3c8a1b24ce899b5670ba31ef0bc5eec7a928929ea1c6d1e08")
r1 = socket(0x1, 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='environ\x00')
write$P9_RLERROR(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='@\x00'], 0xc)
socket$key(0xf, 0x3, 0x2)
write$P9_RREADLINK(r2, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)

07:29:24 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14)
r3 = getuid()
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x100, 0x4e22, 0x2, 0xa, 0x20, 0xa0, 0x87, r2, r3}, {0x101, 0x5, 0x1000, 0x5, 0x482, 0x7, 0x20, 0x100000000}, {0xfffffffffffffffa, 0x47cc, 0x3, 0x6}, 0x9, 0x6e6bb1, 0x0, 0x0, 0xdaad3c9a55881095}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x2, 0x1, 0x0, 0x5, 0x8, 0x6}}, 0xe8)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r4, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:24 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
ioctl$FICLONE(r0, 0x40049409, r0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0)
write$9p(r1, &(0x7f00000001c0)="2fa954f5c1e7bd27dc1e3e94aff9c7c76a12e8ea47b6d00b745220d0088ddb19dd270ab4b615f31be642b467d22edf23c1898fd64acd12bf05020657684049102b3bd9b7c8924dd4b7b176edb9eca8abfc77eda9fd64539e20d750d1c7d77cabd0ccc966527d061fd90b59c406cc226feebee3bf88467c5ea0cf3d508730869c6e5d8f21a076e234312ad63aea2ce321543f584469bdcb2c155579de6f34808c66ba5a9a709a4881665d5ef6ec238311905099c38e95f7f3987369de6cb05d948fe163f8dd63f8b526f9faeef61be000928eba21", 0xd4)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0})
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

07:29:24 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:24 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x85, 0x4)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
write$P9_RVERSION(r1, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0xff, 0x8, '9P2000.u'}, 0x268)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:24 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:24 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:24 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r3=>0x0, 0x8}, &(0x7f0000000040)=0x8)
pause()
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x4}, 0x8)

[ 1529.787747] sctp: [Deprecated]: syz-executor5 (pid 31672) Use of int in max_burst socket option deprecated.
[ 1529.787747] Use struct sctp_assoc_value instead
07:29:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x82, [], 0x0, &(0x7f0000000100), &(0x7f00000001c0)=""/130}, &(0x7f0000000140)=0x78)
r1 = socket(0x1, 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendfile(r1, r2, &(0x7f00000000c0), 0x80000002)
ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000000)={0x38, 0x24, 0x15, 0x13, 0x2, 0x3, 0x3, 0x95, 0xffffffffffffffff})

07:29:24 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:24 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x7}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:24 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet6(0xa, 0x1, 0x8018000000000084)
r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x0)
ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000240))
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
rmdir(&(0x7f0000000000)='./file0\x00')
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x4000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xfffffffffffffc82)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0xfc}], 0x1, 0x4)
writev(r3, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, 0x113, r0, 0x0)

[ 1529.908537] sctp: [Deprecated]: syz-executor5 (pid 31687) Use of int in max_burst socket option deprecated.
[ 1529.908537] Use struct sctp_assoc_value instead
07:29:25 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:25 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x5b6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000180)=0x84)
r2 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0xf80, 0x100)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="020000"], &(0x7f0000000480)=0x8)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x4e, 0x4)
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000400)={'yam0\x00', 0x200})
bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getpeername$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e)
listen(r3, 0x4)
delete_module(&(0x7f0000000300)='/dev/rfkill\x00', 0x200)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
pipe2(&(0x7f00000004c0), 0x80000)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={r1, 0x17, "24cf0dc48fca6e6fefbbd9ad4f4ec4922c97846612e332"}, &(0x7f0000000540)=0x1f)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='v'], 0x1)

07:29:25 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:25 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:25 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x100, 0x4)
perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x8, 0x7, 0x6, 0x3f, 0x0, 0x4, 0x280, 0x8, 0x8001, 0x8, 0x6, 0x9, 0x80, 0xc09, 0x200, 0x5, 0xfffffffffffff04b, 0xffff, 0x100000001, 0x7, 0x9, 0xe30, 0x7, 0x2, 0x9, 0x401, 0xabb, 0x0, 0x101, 0x9, 0x0, 0x2, 0x4, 0x7, 0xfffffffffffffff8, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x3f20, 0xfff}, 0x402, 0x7, 0x3ff, 0x4, 0x6, 0x5, 0x6}, r1, 0x2, r2, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300))
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r3, &(0x7f00000000c0), 0x80000002)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x7c000000, 0x3, 0xa773, 0x800, 0x1, 0x1ff, 0x80000000, <r4=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x3, 0x30, 0x6f, 0x52}, &(0x7f00000001c0)=0x18)
fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374646d050000000000000000"], &(0x7f0000000040)='net/dev\x00', 0x8, 0x2)

07:29:25 executing program 7:
r0 = socket$inet6(0xa, 0x4, 0x8010000800000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:25 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0)
read(r1, &(0x7f0000000280)=""/95, 0x5f)
getsockopt$netlink(r1, 0x10e, 0x54960021838c3d26, &(0x7f0000000140)=""/142, &(0x7f0000000200)=0x8e)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000004c0)={0x2, 0x0, &(0x7f0000000300)=""/110, &(0x7f0000000380)=""/193, &(0x7f0000000480)=""/8, 0x4})
sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r0, r0, 0x0)
setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000240)="47b752f207a70a14d6e32f82112912d43930", 0x12)
accept(r2, 0x0, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2)

07:29:25 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:25 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x4)
write$P9_RCREATE(r0, &(0x7f0000000080)={0x18, 0x73, 0x2, {{0x20, 0x0, 0x5}, 0x6}}, 0x18)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={<r3=>0x0, 0x7f}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3}, 0x8)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
ioctl$VT_RELDISP(r0, 0x5605)

07:29:25 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x81, 0x2, 0x0, 0x800, <r2=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xdbd, 0x2, 0x8}, &(0x7f0000000140)=0x10)
bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10)
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4)

07:29:25 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:25 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r3=>0x0, 0x8}, &(0x7f0000000040)=0x8)
pause()
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x4}, 0x8)

07:29:25 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x2}, 0x8)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r3, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:25 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
socket(0x1a, 0x800, 0xffe3)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:25 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:25 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={<r1=>0x0, 0x101, 0x30, 0x5, 0xbbd}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0x1178, 0xffffffff, 0x200000000000000, 0xfdf, 0x7fffffff, r1}, &(0x7f0000000100)=0x20)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:26 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
socket$inet_dccp(0x2, 0x6, 0x0)
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000040)='net/xfrm_stat\x00')

07:29:26 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:26 executing program 4:
r0 = socket$inet(0x2, 0x400000003, 0xc)
setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ef5000)=0x7fffffff, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0)

07:29:26 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:26 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup(r0)
ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000000)=0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:26 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r0, r1, &(0x7f00000000c0), 0x80000002)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0)

07:29:26 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}})
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:26 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:26 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x9)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000)
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080))
write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="f6fbba62d571416710aec7e43a3605c69a2de925b2c9becc39f383b1ff23088f"], 0x1)

07:29:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x92000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10)
r2 = syz_open_pts(0xffffffffffffff9c, 0x88000)
ioctl$KDSETMODE(r2, 0x4b3a, 0x4)
r3 = socket(0x1, 0x1, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sendfile(r3, r4, &(0x7f00000000c0), 0x80000002)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000000)={0x3, 0x2})

07:29:26 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:26 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:27 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r3=>0x0, 0x8}, &(0x7f0000000040)=0x8)
pause()
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x4}, 0x8)

07:29:27 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="881b032ce4192f9664f8b27c44e19a5a4fcaa9efeed27756a6a7f410d79a8b2d014368cefc046f63a20c3f5f2e4f71b10bf4b188d768645817a491ab41c767d40d8abcf787e9740e354c7e4170d44a6755ef7c99e91e8db1eb87c28d087e3d90353624c6b603637bf10f1169d20aabc5b298bc8b9f597fb4eb77c5f883fab8686192624d83b7fbd800f1ffa5b1a745b1f772c9ccae4cc2184d882b7940a7580d0ec14faed66a967266", 0xa9)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:27 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, 0x6)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:27 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/dev\x00')
accept$alg(r0, 0x0, 0x0)
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)

07:29:27 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:27 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1)

07:29:27 executing program 4:
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r1=>0x0, 0x80000000}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_snmp6\x00')
getdents64(r2, &(0x7f0000000140)=""/128, 0x80)
getdents64(r2, &(0x7f0000000000)=""/81, 0x51)
getdents(r2, &(0x7f0000000240)=""/253, 0x8a)

07:29:27 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000280)="ca845e4eaed00eb80fb3da6fdbca3fdf64629679ea76064f82c20aa9298215d82364abec79caf2c329f709a4c87764aa4fb1c762d964d8bcceca2edcffd1a535d0af901837c94606be30b698ee63b3ee5e8ba2b62431f9c040dcbd0f09d319fb102017c2adeee69e5863b741abcf15d0bb70f19180d56776f31c0698fca0c002d4e94a8968c2ee7f639e757530cb95211cd6c6c1459f146e86ce7af526e9057abc760a18727ff4e1475cd8d6187bc5bb55f0dbfb8c452cc0e443b137e56d7ced568bc84421585d888200666c85a0ddadae9f158a9e58", 0xd6}, {&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x5)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:27 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040))
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0)
ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f00000000c0))

07:29:27 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000))
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2)
r2 = eventfd(0x0)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x0, r2})
dup3(r1, r2, 0x0)
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)
fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='cgroup\x00', 0x7, 0x3)
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
timer_create(0x5, &(0x7f00000001c0)={0x0, 0x33, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000200)=<r4=>0x0)
clock_gettime(0x0, &(0x7f0000000240)={<r5=>0x0, <r6=>0x0})
timer_settime(r4, 0x0, &(0x7f0000000280)={{}, {r5, r6+30000000}}, &(0x7f0000000300))
sendfile(r0, r3, &(0x7f00000000c0), 0x80000002)

07:29:27 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:27 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r1, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:27 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socket$inet6(0xa, 0x1, 0x80000001)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:27 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:27 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x6)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1, 0x0, 0xfe6e}, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180))

07:29:27 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xe60, 0x4}, &(0x7f00000000c0)=0x90)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0x8)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r2, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:27 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r3=>0x0, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x4}, 0x8)

07:29:27 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x181)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={<r1=>0x0, 0x100}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, 0x8)
r2 = socket(0x1, 0x1, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00')
sysfs$1(0x1, &(0x7f0000000140)='net/dev\x00')
ioctl$void(r0, 0xc0045878)
sendfile(r2, r3, &(0x7f00000000c0), 0x80000002)

07:29:27 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0)
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0x1, 0x0, 0x73b9})
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)

07:29:27 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000380)="f3d063970ad53902f39570a36006864ab3883b2d21639c19074c5b56076841413482cfb72a2e133ac18e691e868ad9599fd918b5c6d07e707a52ae9e3b941a7afa8f54787f0a76bc1af253bce4e143118f6d8d3ed5b6deeaa54958288032d2127e3bb5a980ee1268931a5e4cc84cde17ad5918b1d3aeb76fcc148c2166426efa43b2e4937d10f212e0ca7a3b6d7ef624183f1791723077b5cad79455845e58e7019e60da369a782266d8a7f06aebc792a0958270072b3310ad9c6fc7ad0a8496dc955045d9a7149ced66d2d09cd0addce35223a7fa112b6b067ca49920fecd82bbe7474b99dae5338b0c31", 0xeb}, {&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:27 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="a0"], 0x1)

07:29:27 executing program 4:
r0 = socket$inet6(0xa, 0x1002000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="075cc83d6d345f8f762070")
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x100000000001, 0x0)
bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8)
bind$unix(r1, &(0x7f0000d4a000)=@abs={0x1}, 0x8)
r3 = accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000)
connect$rds(r3, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10)

07:29:27 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:27 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="b7ee18c18180d2761e8736322c011c94e7eab7199e0ad334369db6f8603987c646a6ae5ba972e60ea11dc1c06796206483793840aedc82053fa435d118439538")

07:29:28 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:28 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]})
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10480, 0x0)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="e59f11fc1392cd55f2b2612692c2a0cc83125cd319c1461af04965da65f5bba2f485c848b74d4b1fa519dde3322c67571595897fa485566e0c962ebedf2719ec542e558fe3e4c252c088bb9aa708428fb20e291363bd932f7428e333cadad4c5590050a784f48767cb9349bf8c24ee320e59931a39cfd459cf5520c98687deb8def857b043b003765f8fbb353c1aa991f5349ea5d565eda78e9b92365a90d9aa4e5af198f59b9065dd0c36aa2bc20346a6a91378e03ebc51e6300010684e65bd999ed8996a4275b4bcf6e511")
timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000))
userfaultfd(0x80800)
exit(0x0)
timer_delete(0x0)

07:29:28 executing program 4:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4004000000f7, &(0x7f0000000040), &(0x7f0000000000)=0x4)

07:29:28 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socketpair(0x6f371b0fab09b315, 0x0, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14)
sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000200)={0x5, 0x81, 0x1, {0x77359400}, {}, {0x2, 0x20, 0x200, 0x7}, 0x1, @can={{0x4, 0x3f, 0x1f, 0x100}, 0x4, 0x3, 0x0, 0x0, "88308e44c271363b"}}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r1], 0xfffffffffffffd7b)

07:29:28 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, 0x143)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, r3}, 0xc)

07:29:28 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000180)="8a5cb8da3eb07bd951c5546a20ee2b0af7eb67f2ab62b032667d1bb64d85fd4a9f70051dbd3fc864006351b217459c61e250d6d2b9abc7914e4c623f364bfe82f5f0e39b580b2752e1b3286cf3d326804993a0cd21f39b89a12a130ac66f0c69d10fdb4ed3f0ef8219cb736872cea46782574479", 0x74}, {&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x3)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:28 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="5c22e663d9f3fb7fbd3c95ae0321a5648cd7354072e9d9dd680422392023be2c721c3c0ebfbb2e1df8872cae8a56abdbc577dc47955ad80b534a734719cf54e7150fea51a2d20196eadfcfe2d45b9c13cce3ec3e9579132353fa1f46993731efc71ba9a5d7", 0x65)

07:29:28 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:28 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:28 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
unshare(0x24020400)
r1 = socket$inet6(0xa, 0x80002, 0x88)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x80)
ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000140))
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0xff, 0x6, 0x6, 0xfffffffffffff70f, 0x3, 0x7, 0x65, 0x1, 0xb0, 0x9d4, 0x8833})
syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x240)
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000100)=0x1, 0xfffffffffffffe40)

07:29:28 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0, 0x1ff}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x10000, 0x200, 0x9, 0xfffffffffffffffb, 0x4, 0x1, 0xffffffffffffff80, r2}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1)

07:29:28 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0x3, 0x7fffffff, 0x7, 0xff, 0x8}, &(0x7f0000000180)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x0, 0x10}, 0xfffffffffffffdee)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402000, 0x0)
getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15)

07:29:28 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:28 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5262}], 0x68)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:28 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000040)="cd67e5a331373acdaa759b1d5d0f79", 0xf}, {&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x2)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:28 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x1f)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000d30000), 0x4)

07:29:28 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:29 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x47)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x40082406, &(0x7f0000000040))
read(r0, &(0x7f00000020c0)=""/4096, 0x737)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

07:29:29 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58)
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80204, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvfrom(r1, &(0x7f0000000500)=""/236, 0xec, 0x0, 0x0, 0x0)

07:29:29 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0), 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8000000}, 0xfffffffffffffeb2)
r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x402000)
ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000080)={0x2, 0x81, 0x6, 0x20})
accept$inet(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:29 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:29 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:29 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7029590edb9a1622d7a140d3b8c1d3f5188069d26e57228f31bafaaa1a37d9eb29adb014fd4e0d6ad1b9a53993db5aa56edf9774e056821927bc88799f17d0ecb9d5f0ef7d497b266b2697b20c7bd30b81c56c39833aa8fc442570aa2531a32d844aeb5d5264d8ff0", 0xd0}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:29 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
r1 = socket$inet6(0xa, 0x1, 0xd5e)
ioctl(r1, 0x4000008912, &(0x7f0000000300)="29d7e1311f160577651070")
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f0000000200)="7f000080000022ca0bbe55a49551785b0c952808bec3cad648ab848bb2c7ec63f4", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f0000000240)})

[ 1534.333948] sd 0:0:1:0: [sg0] tag#3002 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[ 1534.342899] sd 0:0:1:0: [sg0] tag#3002 CDB: Variable length, sa=0xbbe
[ 1534.349684] sd 0:0:1:0: [sg0] tag#3002 CDB[00]: 7f 00 00 80 00 00 22 ca 0b be 55 a4 95 51 78 5b
[ 1534.358688] sd 0:0:1:0: [sg0] tag#3002 CDB[10]: 0c 95 28 08 be c3 ca d6 48 ab 84 8b b2 c7 ec 63
[ 1534.367718] sd 0:0:1:0: [sg0] tag#3002 CDB[20]: f4
07:29:29 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:29 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:29 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580), 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:29 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:29 executing program 4:
r0 = epoll_create1(0x0)
close(r0)
r1 = fcntl$getown(r0, 0x9)
syz_open_procfs(r1, &(0x7f0000000100)="6d202d3fc87300")
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c85000))
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80))
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='.\x00', &(0x7f0000000180)='reiserfs\x00', 0x2002, &(0x7f00000001c0))

[ 1534.719383] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic))
07:29:29 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9004}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4880, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7a6e, 0x400)
ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x3, r3})
dup3(r1, r1, 0x80000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200400, 0x0)

07:29:29 executing program 0:
unshare(0x24020400)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x802, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x140000000000b, &(0x7f0000000080), 0x4)

07:29:29 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:29 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0xffffffff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x4, 0x800}, 0xc)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="ff"], 0x1)

07:29:30 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x807ff)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x1000000000000)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x48000, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', <r3=>0x0})
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x51, r3})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x3, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0))
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={<r4=>0x0, 0xee7}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84)
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8100, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000180)={r1, r0, 0x80000001, 0x80, &(0x7f0000000140)="2d354e33065d7dddccf9b51d839c383b14e7b6783ae580c885c20c1ed4f7b6", 0x100000000, 0x4, 0x8, 0x7, 0x3, 0xfffffffffffff000, 0x7fffffff, "d869045a299823535ea9c0a122d65f14a19cba039f84fe57a2abd37176706cd0ffcfad34189960c94e5baf50e0b9475764fc179b12d7"})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000480)={{0x3, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 'id1\x00', 'timer0\x00'})

07:29:30 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:30 executing program 4:
r0 = socket(0x1e, 0x2, 0x0)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r2 = socket(0x1e, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x30, {0x2, 0x4e20}, 'ip6tnl0\x00'})
socket$packet(0x11, 0x3, 0x300)
sendmsg(r2, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000d19000)}, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendto$inet6(r1, &(0x7f0000000000)="ab4c3b485daf8edf01163b6f870fb738c00e3dec4f395fb42379e487ede31152f61eb4dbc3182372c686fccdf2973e49510ba31d5181e520fcc811b6e38fe4c48e61cdf9a3c1913fd1c5a51cef7721334ca015af99dcc2586eb0682b0e19d02b1aaea682c3ebcbe7150559b8b5ce36", 0x6f, 0x4004000, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c)

07:29:30 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580), 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:30 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:30 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1)

07:29:30 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40800)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x10000000000, 0x4)
unshare(0x24020400)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3fffff)
ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040))

07:29:30 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:30 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:30 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = dup(r0)
sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = open(&(0x7f0000002e40)='./file0\x00', 0x20141042, 0x0)
ftruncate(r2, 0x80080)
rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8)
sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe)
getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20)

07:29:30 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001180)=[{0x4, 0x6}, {0x3, 0x21}, {0x0, 0x7}, {0xa, 0x5}, {0x4, 0x80000001}, {0x3, 0x2}], 0x6)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2)
listen(r0, 0x4)
ioctl$int_in(r1, 0x5452, &(0x7f0000001140)=0x7)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x5000)
shmdt(r3)
r4 = dup3(r2, r0, 0x0)
getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000011c0)={{0x80000000, 0xb9c}, 'port1\x00', 0x2c, 0x40000, 0x5, 0x400, 0x7, 0x0, 0x4, 0x0, 0x4, 0x4})

07:29:30 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580), 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:30 executing program 7:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
socketpair(0x3, 0x2, 0x3, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
write$sndseq(r1, &(0x7f0000000180)=[{0x2, 0x1000, 0x200, 0x0, @time={0x0, 0x989680}, {0xff, 0x4d7}, {0x80000001, 0xffffffffe3c50707}, @queue={0xd59, {0x5, 0xc49}}}, {0x0, 0x5, 0x1, 0x9, @time, {0x2, 0x9}, {0x3e0a, 0x5}, @result={0x6, 0x58000000}}, {0x6, 0x4, 0x4, 0xff, @tick=0x7, {0x2, 0x9}, {0x5, 0x3}, @ext={0xc, &(0x7f0000000140)="60225d7fa832602df783a805"}}], 0x90)
setuid(r0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')

07:29:30 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:30 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x2, 0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000ac0)={<r2=>0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000b80)=0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x8001}, 0x8)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
r3 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
r4 = add_key$user(&(0x7f0000000c80)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)="0349e77f674a5ef1539650ac799eab05dcfa01a2a42c3fa3e991c539b57918aa6cb680fb243a3baaff767d3652cb27f22a559918867a8f5ff7df5308c21e12c8de9440bc15d3bf7a9e2ecd5a1593f5fac8d52f60f25c8a7022efd1facfbc52a98ec099ed16a75a8f5bbece76d0cefbcb49abd81da008744482c79bc517d4ce1c4ef44fcb1b54ee9e88af7d9dd62b626a68d7b9b0520d949bdb4fd032c8465c4152259ad9", 0xa4, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r3, &(0x7f0000000900)=[{&(0x7f0000000180)="1922565dc44e79614e018153d01368c48ea2189f6c1f46cfe059fbddd67ffb2bf5ca95dc9189c38db866df2765db2581692acba48aecc444e94e763c6fbc8b00de827bb74af143df5a5fb73bb1dbc73e7f6d78301e548df28ce23f21d890ee7753efdaf1cdac0e37399af5ddff38ca5694ea807bb02279d9432d6b4a765d7b1d97175e651b833c4d9d8bc7bfe4b7a6ccd736547c2d65243646ca6161be4c9e2312f487", 0xa3}, {&(0x7f0000000240)="160698bcea29f889f9b2ab0e9355d7220bc858cd2c7b62d0d432a46f9ce099d10a2e935882f94d4c2249c5fe3a92d00062023e85f47515fcda0df23bd913fdb6c2726a0b310fbd5acedfc277b2ef616d9b4d14e4dc6ece5c0718f85f2a88fd38d560d390f10ea9a2e625905f5d200d1d95886a19b2ae1bd5bae5bda9d03ad54803b26de7378de80794077f906e1b19b5ca436c4265ec3394529953ad9c7fb32dba7b08065a84b218285ce114947572694866a4", 0xb3}, {&(0x7f00000003c0)="0b30c9ddfd3bdf0dc24f2e01dbca08ea863f40d31dcf0d085e9cdbc1a6546a02443e6d60487293ad5e92af929e47b7c6b4bd4a6b2b711637778adf2fc5d7ce24e3c03dbb1c039dd48cf292b9594cc568469e10cfdb35808f09a67effd1197bc1e8d0fd12ac6ac8cdbb969c763cabe126decc5afc4be52c512a24c2f95dd4d4fbc501c70c2344321e0725502a3e75447599b0fc14bd2b1050f3244a53bae1bd89247285733bf1a9212841d0809a1946b0fafae74c8032e7938786538e4efb5337d03c58b93993162067b8f2c78b75248fe195a9db55b73696a3782d8351bc", 0xde}, {&(0x7f00000000c0)="8b83bc9528c2718e29da0b4eec38505d87e9d3fbb6da2551393e4ef2e4f5f9afaefca258cc75046bf13ac1e3aa", 0x2d}, {&(0x7f00000004c0)="1a32db4432a28bdef7ad2e6f75d1bb2304c75cbf3bff129aa3e4f0269e4f5ebb4929a91a93e1b29c5f52e87f73d787952e03237ad66b09f491efc27c220e2037865f949b04fa9b711605aa4720abe52f04891e2ffe462e255b81d6528c370bb4719ee809c869405549486cb9164f80d84d715529d619e2fc8bb645a8fe46fb609bbbaab96ed8fa7a879a358b75618440a6d758fd9b37cf209870a73b50eb76cce681ad6c38", 0xa5}, {&(0x7f0000000300)="85fef94b4d99d86745c212cacf19f0f0cfc82d59918121a67e4d851c5ea27f38cda9f0681bf506106999a5dd6fb7cd919049935a3ba0ed5dee6feae5529c589f7560f097755963d115bf", 0x4a}, {&(0x7f0000000580)="f0ecf31505ae4e7113afc674e6075951e3c8e82bd324780fd0494dc367543608962af04c5c18cdf53121e2b8f2b1eccff0c6bb8f80b6bd99ba690b92c4a87dbefcb4e78f4f1c127fa3fa7bdde21ae01b4cd7b77f9e6a04580ae3c7a7fe42b629729940daa9336533ac22eab4cfb544caf24cce543683f85c98f9e1a10df9af0c49513bfceeb3dbf8ff575e07468c0bbbc05548301a731695746ed51420435bf866d57276cf06792ceee4c126ec8644e727d8d1b85f293eeea60d6a6638b4b77fc018a2e618419596c28944ba8e248e6dc71aff1d42faedef52ef56f6a2434f4d2882e6", 0xe3}, {&(0x7f0000000680)="d5ce4192596a4a86024aa1f12de2dee1846eddadf582aae612e270588e8d02c19ea1c0180f72a9810fba1330711fdba88d34a20061ab19acb744b20a1c5cff4b3bdd6bd65bbe715249e9dfe3ece126e20090fb7983de", 0x56}, {&(0x7f0000000700)="7d34a96419892c1daa90c8e8a7a25bf04b9150bab28f0ce0885a617187f0748d90178373184cbcea90a5c53cb5986dc2311efb5c15241ed25662d4a87edd0eb897110306f15e68f71b741efbe8589deb37a3c9a02b03d85b409c5b6bd6dff33649b085912b5f3cc2093692b8828e0d9b7fd7f6fd6171e38cd4b1c04c9acaf02b76a473e56d06f713e000917bde181fd7d79dc0472959f72f60ad4ead120a1d07ff79b843e0fdfba9f83f95ed98eab6915ded09bb017d6039f00a59b6f3deabf15d5b473d29fc0376522baa2e986c4e9168bf4ea877d91201bae9ef59f177b86c94da892d21", 0xe5}, {&(0x7f0000000800)="a4d5e6c6232207296732d3a25489542aa83ca3f860dc6c280bf7265997b17d7270765bcc9c67e1ccb2d0638746bdb9ff8c0d4106214b78b81b1b2f813daec795ba2ff96d1138fcd77ce7e2fa4b5b4320e0639f750f897800c1f839b4264d618136a04c94f68b36d0bfa56602cac180de1eb4b52f88067a1c4568f69f7d87bb52f46ec04056e7b3c10e1665fc5c49aafea6c66240767f2a8c4f51a94a903d3b1a16f1085ee2374f9aa5704197bfb3c13d7b0b3c998a5d7f261987e4e712832547ab0b59aca50b1950aa13bb3a0d8c11176fc08eb403c3ad0afaed5653df2d774c67b21df93e781aca31354482200fe1", 0xef}], 0xa, r4)
write$binfmt_aout(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="94086846f2"], 0x1)

07:29:30 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x704c2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x4, 0x100000001, 0x0, 'queue1\x00', 0x3ff})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r2 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000440)=""/199)
fcntl$setflags(r2, 0x2, 0x1000000000000)
r3 = dup2(0xffffffffffffffff, r2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000040)={{}, {}, 0x12000000})
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000540)={0x4, 0x5, 0x3, 'queue0\x00', 0x4000000000000})
bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r4, &(0x7f0000000080), 0x0, 0x200007ff, &(0x7f0000000340)={0x2, 0x4e23}, 0x10)
sendto$inet(r4, &(0x7f0000000040)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x8000, @rand_addr}, 0x10)
recvfrom$inet(r4, &(0x7f0000000140), 0x0, 0x4001011d, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0xff4e, 0x4)
readlinkat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=""/119, 0x77)

07:29:30 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:30 executing program 0:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/165, &(0x7f0000000040)=0xa5)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)=0x10003)

07:29:30 executing program 7:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r2 = socket(0xa, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/250, &(0x7f0000000100)=0xfa)
setsockopt$inet_group_source_req(r1, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108)

07:29:31 executing program 3:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x77, r1})
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r2, 0x4)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r3, r2, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:31 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:31 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r2 = socket$inet6(0xa, 0x1, 0x0)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x800)
ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20)
dup3(r2, r1, 0x0)

07:29:31 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080), 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:31 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', <r3=>0x0})
recvfrom$packet(r2, &(0x7f0000000180)=""/209, 0xd1, 0x40000000, &(0x7f00000000c0)={0x11, 0xfe, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x2)

07:29:31 executing program 7:
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x1, 0x8, 0x9, 0x2d, 0x401, 0x81})
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'irlan0\x00', 0x1000})
mmap(&(0x7f0000023000/0x600000)=nil, 0x600000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000001c0)=""/196, 0xffffff3d)

07:29:31 executing program 0:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/165, &(0x7f0000000040)=0xa5)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)=0x10003)

07:29:31 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:31 executing program 4:
madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x67)
getsockname(0xffffffffffffff9c, &(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000004c0)=0x80)
recvmsg(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)=""/114, 0x72}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/146, 0x92}, {&(0x7f0000000700)=""/7, 0x7}, {&(0x7f0000000740)=""/80, 0x50}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/175, 0xaf}], 0x8, &(0x7f0000000900)=""/184, 0xb8, 0x100000001}, 0x100)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000a00)={<r2=>r1})
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280000, 0x0)
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x8, 0x1, 0x9})
clone(0x88042400, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0))
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x210880, 0x0)
dup(r2)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000001380)=0x4)

07:29:31 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:31 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r3, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:31 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:31 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:31 executing program 0:
r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0)
link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00')
r2 = dup2(r1, r0)
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r3=>0x0, &(0x7f00000000c0))
getgroups(0x3, &(0x7f0000000100)=[0xee00, <r4=>0x0, 0xffffffffffffffff])
accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x1a, r5})
acct(&(0x7f0000000000)='./file0\x00')
syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x8000001, r3, r4, 0x6, 0x1f)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x100})

07:29:31 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080), 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:31 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x220000)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x28000, 0x0)
renameat2(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x4)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r4=>0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x41, 0x3, 0x20, 0x2}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x2}, 0x8)
execveat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='self}\x00', &(0x7f0000000400)='@trusted-\x00'], &(0x7f0000000740)=[&(0x7f0000000480)='trusted~cpuset}\x00', &(0x7f00000004c0)='mime_type\x00', &(0x7f0000000640)="656d30a000", &(0x7f0000000680)='\x00', &(0x7f00000006c0)='}vboxnet1]&*\x00', &(0x7f0000000700)='/dev/sequencer\x00'], 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x80000)
write$binfmt_aout(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1)
pipe(&(0x7f00000007c0)={<r5=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0)

07:29:31 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r3, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:31 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:31 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:31 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x40000000000003, 0x84)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)="ab5ad98d134a"}, 0x10)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:31 executing program 0:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40020048, 0x0)

07:29:32 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r3, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:32 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xa0)
ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000140))
getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0xc)
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000))

07:29:32 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080), 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:32 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f737800776c616f317472757374656476626f786e6574316d696d655f747970650045b1546fabeb7df1689a5d40dabdbe1c6555168e6e1955a306990b015d24c63774dc68616a18ef45525aa36e3893f1c47bb82240c0ec619dab496f"], &(0x7f00000000c0)=']\x00', 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:32 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:32 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r3, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:32 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x400003)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket(0x5, 0x7, 0x2)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:32 executing program 4:
r0 = memfd_create(&(0x7f0000000000)='\'wlan1security..}\x00', 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000087d000/0x3000)=nil, 0x3000, 0x2000002, 0x813, r0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xff, 0x7, 0x3f, 0x8, 0x9baf, 0x4, 0x26c6, {<r3=>0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0xdc, 0x15b, 0x1e, 0xb5a7}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000300)=0x106)
mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160)

07:29:32 executing program 0:
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x8, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00')
setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000180)=0x7468, 0x4)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x201)
r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400000)
preadv(r1, &(0x7f0000001980)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000540)=""/230, 0xe6}, {&(0x7f0000000780)=""/84, 0x54}], 0x3, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x40, 0x4)

07:29:32 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b1a75c30d20772282de0a4228529a45c7d32e3b805542a7965dce718142ac6004c03eb4a791f41142c6932e3ea98c957228901cf7", 0x68}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:32 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:32 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:32 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup2(r2, r1)
rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8)
r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r3, 0x40001)
fcntl$getown(r1, 0x9)
sendfile(r1, r3, &(0x7f000000a000), 0x2)

07:29:32 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e)
getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000100)=0xffffffffffffffa8)

07:29:32 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:32 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup2(r2, r1)
rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8)
r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r3, 0x40001)
fcntl$getown(r1, 0x9)
sendfile(r1, r3, &(0x7f000000a000), 0x2)

07:29:32 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:32 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:32 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000011c0)=@sack_info={<r3=>0x0, 0x7fff, 0xc551}, &(0x7f0000001200)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001240)={r3, 0x400}, 0x8)
open_by_handle_at(r0, &(0x7f0000000040)={0xbd, 0x0, "61cb29d86c013f10378cb7223f474ebd013d7fa7a14a245831f0b09ad206dc3c49879eb0b3175e9d655d03357cfba927c6a811c24a00b525f6d05f2b22c71cfcb9c61b66c380063c262a7cb186081dab7ad32c90f76c721d0e6c31560d52474bfc6a46564beebd7c265771b9d5c4cb40b9eca2c018b74040f1f5a8681eca192908b30d1ed7f350464226dfe5a08a4dc71d5e3eea9873e81f061a711d69ce4140adf67510eea469a9169eb455a5fc1f3f26b4820f0d"}, 0x4000)
open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x40000)
r4 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
ioctl$RTC_UIE_ON(r4, 0x7003)
setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000000), 0x4)

07:29:32 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:32 executing program 1:
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:33 executing program 0:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x20040)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={<r1=>0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x2, 0x800d, 0x2, 0x5, 0x8, 0x1, 0x0, r1}, 0x20)
mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0)
get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2)

07:29:33 executing program 4:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='hfs\x00', 0x0, &(0x7f0000000140)="2d8dc1a7c9ab6683390dde21eb135d8ea253376911d792993ff5f1694c1d92bf7cdc29a167a516b756b99ad7c57e538ec3f6e83df76d7c7fd6ca48ff75c41521125d02c16c170d4d3af6f35aa5a8329e665baf0403534957f0e2a225c2aa3919ea16420d20d51ef4bf4dac51ff7075b208d4fdf45ec150")
r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
socket$pppoe(0x18, 0x1, 0x0)
pwrite64(r0, &(0x7f0000000040)="8dfeaaa32c87d78ba8072ac1e646a3", 0x318, 0x7ffffffffffc)

07:29:33 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:33 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:33 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x207, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
pread64(r0, &(0x7f0000000040)=""/84, 0x54, 0x0)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:33 executing program 1:
r0 = socket$inet6(0xa, 0x0, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:33 executing program 0:
unshare(0x2000400)
poll(&(0x7f0000000040), 0x0, 0x0)
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mq_unlink(&(0x7f0000000040)='!wlan1vmnet0\x00')
getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x801, 0x0)
ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0))
openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x8000, 0x0)

07:29:33 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:33 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004b00)={<r1=>0x0, @local, @broadcast}, &(0x7f0000004b40)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004b80)={@dev={0xfe, 0x80, [], 0xc}, 0x30, r1})
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r2, 0x4)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000000000)="78f2ec8b53825e84515d0cd8e903f6870000000000000000000000000000", 0x1e, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r3, r2, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:33 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x23e)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="4c2afde682ef0adbb1cf6d648805373dd17221cf77", 0x15}], 0x1, &(0x7f00000000c0)}], 0x1, 0x400c011)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
socketpair$inet(0x2, 0x2, 0xdd7, &(0x7f0000000000))
fallocate(r2, 0x0, 0x0, 0x73e0)
sendfile(r1, r2, &(0x7f00007ed000), 0x2b)

07:29:33 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100), 0x2}}, 0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:33 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040))

07:29:33 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:33 executing program 0:
syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x32e00)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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, 0x0, 0xffffffffffffffff, 0x0)
fsetxattr(r1, &(0x7f00000000c0)=@random={'security.', 'security\x00'}, &(0x7f0000000100)='vmnet1wlan0\x00', 0xc, 0x0)

07:29:33 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:33 executing program 4:
recvmsg(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000012c0), 0x3, &(0x7f0000001300)=""/69, 0x45, 0x100}, 0x2000)
r1 = memfd_create(&(0x7f0000001540)='/dev/snapshot\x00', 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@un=@file={0x1, './file0\x00'}, {&(0x7f00000000c0)=""/71, 0x47}, &(0x7f0000000140), 0x28}, 0xa0)
futimesat(r1, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={{0x77359400}, {0x0, 0x7530}})
sendmsg$nl_route_sched(r0, &(0x7f0000001500)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001600)=ANY=[@ANYBLOB="b4000000320000082bbd7000fedbdf25000c01043400010010000d0000000800030001000000000010000c00000008000300ff030000000010001e0000000800010069666500000008000400fe2300002800010014001c0000000c000100706f6c6963650000000010001f00000008000300a288000000003c00010010001900009cb14b2ff1249e219e9f78a100080001006e617400000018000e0000001000010074756e6e656c5f6b65790000000010000b00000008000300050000000000"], 0xb4}, 0x1, 0x0, 0x0, 0xc014}, 0x4)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400d00, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10010, r2, 0x0)

07:29:33 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:33 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:33 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x48080, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0)
getsockopt$inet_int(r2, 0x0, 0x35, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r3, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:34 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:34 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x4, 0x6070}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000000)="5a337133f09f2360a300c5371898a6d5", 0x10)

07:29:34 executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/12, 0xc}], 0x3}, 0x10121)
bind(r0, &(0x7f0000000140)=@nfc={0x27}, 0x80)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000011c0)={<r1=>0x0, 0x1}, &(0x7f0000001200)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001240)={r1, @in6={{0xa, 0x4e21, 0xe8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x7fffffff, 0x80, 0xfffffffffffff801, 0x5, 0x88fdde7702bf2757}, 0x98)

07:29:34 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x0)
ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000080))
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:34 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:34 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:34 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x149)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

07:29:34 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0)
connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x8, 0x9, 0x7fff, 0x3f, 0x40, 0x6}, 0xffffffffffff2040}, 0xa)
open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x40)
socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8)
sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0)

07:29:34 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174fa7dad1d22c05ebdf05774774365b173cd79e722e9411387089b", 0x34}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:34 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
r2 = pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, r2)
clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r3, r4/1000+10000}})

07:29:34 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:34 executing program 7:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r0=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={r0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:34 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x356)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={<r3=>0xffffffff}, 0x113, 0xb}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {r3, 0x25, 0x0, 0x0, 0x0, @ib={0x1b, 0xa8000000000, 0x1f, {"9789e796d054fccca8091dc57883bb90"}, 0x101, 0x40, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}}}, 0x118)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:34 executing program 4:
r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$key(0xf, 0x3, 0x2)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000000000d3882f39d9d3e970000000000000033000000ffc1ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004f00000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x103080, 0x0)
readahead(r0, 0x3, 0xfffffffffffffffd)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080))
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/vga_arbiter\x00')

07:29:34 executing program 0:
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100003, 0x32, 0xffffffffffffffff, 0x2)
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
syncfs(r0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000))

07:29:34 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:34 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:34 executing program 7:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r0=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={r0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:34 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:34 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
shutdown(r0, 0x0)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={<r3=>0x0, 0x86, "5287a9bf6af809ce4e2562b48a317a154f2988f7836401f34468a990c3d61f3fb489d803729d0750a98bc46e35a3db07f72b62b52919e365274d7e54b1a057ad451612806a4d95d7504c01b66d9190a9890e3ffcc34a41d674a2d8acc7162d93be8e63e63c4a4183697e8483b38683a07db807cf201ad0ec85d42c63a671ba34ef95eb37d488"}, &(0x7f00000000c0)=0x8e)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3}, 0x4)

07:29:34 executing program 4:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
connect(r0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e)
sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0)
recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400})
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000340)=<r3=>0x0, &(0x7f0000000380))
getgroups(0x2, &(0x7f00000003c0)=[r2, r3])

07:29:34 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x202000, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000240)="ea988a8eb614235ed4963c6095af7b5d672e836f26c61a9d775c5af6016b72c2699f29c19df4845f0e23bfe3040911062e4344bb9744d59ba7fb48a2ac5c6cf9f0b8b1b4b96d1534d6a4a0ba498e68443f17ef33d07493990d115a722c2031719c48c19e42bf2fec6c32cabffca2409534f272db23b709553b8cfebd68fa17171b60c1c14e20b851a33d9ba1dd216bf8b68b1037a10fd9b902c878cbafd12141dd74a847f96c14504b940c0492cca5a74446a989f4d76acfeae36ca2a31ac1a8421eb12b750473d1ae3a0ce80e66fd02c7e50c6f334f090136efa6809057cc2e6eca", 0xe2)
r2 = socket$inet6(0xa, 0x80804, 0x2000000000003ff)
ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070")
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x188, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000080)={0x2, 0x7})

07:29:34 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x1)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:35 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:35 executing program 7:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r0=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={r0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:35 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x8)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='vcan0\x00')
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000140)=0x54)
sendto$inet(r0, &(0x7f0000000200)="84046c2425ebf3", 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffe8f)
write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xc9)
bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f00000000c0)='A', 0x1, 0x80000000, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)

07:29:35 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:35 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
ioctl(r0, 0x7, &(0x7f0000000080)="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")
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r1 = socket$netlink(0x10, 0x3, 0x7)
write(r1, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)

07:29:35 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001540)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x2, 0x3, 0xc, 0x10000, 0x7, 0x8000}, &(0x7f0000001580)=0x20)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x3ee3)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
sendmsg$alg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000180)="2d7b5d3d7831e5cf04f804ab58c9c781", 0x10}, {&(0x7f00000001c0)="5517f1f780399f1985d2a80531c85e6319f511d0c2c5c73f9383b593e377fa489b4c32706e32e3d4d7d1916198d6f41f4b54020f41495540b5512ad8631c8a74d5da06d1eefb24b1436d2e97239dc9c1551fabccb6e5778bbe990ca88f8517945ce7701c4c381cd0f212da090f88e84c32910de7941bf86a33f4954b9818f6ee51ea33a49a74a83589f097a2c1399015ff03a3847af9f360ce057fdde1a76a3df42fcc52b33c044b08dba1cf6855779f9a4f7dd8b170b5d0f91a596939e7665cc848", 0xc2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="6cd3b24c6d462dd2818fb555d13cc39f0688e27c9c", 0x15}, {&(0x7f0000001300)="54dc6fb321224f530db5b3e62a339c2b6d64684080b7d126b7f4eb5464f049b00c95c0099359ca3259db979a8cabd24e5110d3a1466b9f6723c62fd3d937c0f40a4d01e0e613ab9eda441247f04eb0e79a7ee8da947689fe8c0ee530a27d1ab2942de1e84d6bf7aa531de4b4c2b0239c3a844758fbd6acc7078513618a456eb155438e0a28eaa048c499f9c9caf8f0a8bfababbd3c0ed3243a9f837ecd012fa697e8", 0xa2}], 0x5, &(0x7f0000001440)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x20008001}, 0x4011)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/241, &(0x7f0000000140)=0xf1)
socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:35 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:35 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:35 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:35 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x4, 0x18000)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x222000, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={<r3=>0x0, 0xd2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000180)=0x8)

07:29:35 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070")
pause()
gettid()
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
rt_sigtimedwait(&(0x7f0000000040)={0x5}, 0x0, &(0x7f00000000c0)={r1, r2+30000000}, 0x8)
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
pselect6(0x40, &(0x7f0000000240)={0x6, 0x0, 0x2, 0x7a, 0x3, 0xfffffffffffffc01, 0x2, 0x6}, &(0x7f0000000280)={0x7ff, 0x2, 0x2c17c5d5, 0x4, 0x9, 0x4, 0x0, 0x7fff}, &(0x7f00000002c0)={0x10001, 0x10000, 0x3ff, 0x9b, 0xffff, 0x4c42, 0x4, 0x8}, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000380)={&(0x7f0000000340)={0x3}, 0x8})
timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @thr={&(0x7f0000000000)="64818677d6d4dc5623f548", &(0x7f0000000140)="ba43527f18d78b426e98a12c6808636d812bb5c46de5411e7fa3d77c1ba7fa5c9597c6b0804d99b5af03d9785870e5ff886c1cfaa40c80e5d342c5a8fed7a76ee5cf93555a6ea0df46d49383db2c7a1e64a29b84a1678591dc6fe5e2bc55250cac3437ebc030db5455a00dd5e3a6ffd232f705bc89653adf94fd39a50fb8051111d62b933934351dc44e3ba8ddbfc4cb84d1bd972a485bb964044b55c1fdb577a0242cac0519a634c76ca471d82972046631aac90e51f693a8813fff84a93c3a0fa10c4c1355bbd2ee479dfefb03bb909929d1d8"}}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000))
r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x40000, 0x0)
ioctl$TIOCSCTTY(r3, 0x540e, 0x882)
timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000))

07:29:35 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040))
mknod(&(0x7f0000000980)='./file0\x00', 0x0, 0x0)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a000000000000000000000000000000000000000004000200205c2b69000002000000e000000200000000000003000000000005000500000000000a00000000000600fe8000000000003800000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0)

07:29:35 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:35 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:35 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:35 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x9)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x800}}, 0x3ff, 0xfffffffffffeffff, 0x3, 0x97, 0x400}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x239b}, 0x3)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
listen(r0, 0x4)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f00000002c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000240)={<r5=>0xffffffff}, 0x1, 0xffffffff, 0x3c, 0x1, @ib={0x1b, 0x8ed3, 0x1, {"06b22ab896e2818f94b1b14dcfe98f88"}, 0x100000001, 0x81, 0x61}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000380)={0x11, 0x10, 0xfa00, {&(0x7f0000000200), r5}}, 0x18)
dup3(r4, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:35 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:35 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
init_module(&(0x7f0000000040)='$}self*/(selfem1\x00', 0x11, &(0x7f0000000080)='em1[md5sum,\x00')
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f2"], 0x1)

07:29:35 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
writev(r0, &(0x7f0000000400)=[{&(0x7f00000005c0)="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", 0x79d}], 0x1)
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
ioctl$sock_SIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000000000))
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040))
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0)
timerfd_gettime(r2, &(0x7f00000000c0))

07:29:36 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:36 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:36 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:36 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)="35d0275428b9a718033471772a4660d075a98482f32b633af174", 0x1a}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:36 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000240)={0x24, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x20024000, 0x0, [@typed={0xc, 0x1, @u64}]}]}, 0x24}, 0x1}, 0x0)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:36 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:36 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYRES64=r1], 0x8)

[ 1541.628541] netlink: 'syz-executor3': attribute type 1 has an invalid length.
[ 1541.683333] netlink: 'syz-executor3': attribute type 1 has an invalid length.
07:29:36 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000240)={0x24, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x20024000, 0x0, [@typed={0xc, 0x1, @u64}]}]}, 0x24}, 0x1}, 0x0)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:36 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:36 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:36 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:36 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:36 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040))

07:29:36 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27)
r2 = socket$netlink(0x10, 0x3, 0x9)
r3 = dup2(r0, r2)
setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00000000c0)=@srh={0x5c, 0x2, 0x4, 0x1, 0xffffffffffffffff, 0x18, 0x9, [@loopback={0x0, 0x1}]}, 0x18)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x80)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={<r4=>0x0, 0x1000, "c34c97319ea07e8d080125599d4b361f2586e269f1411c994a88f1acaffb84a2d2a2f91500c834fdfa8fa1d44e938f339137b6aa8eed5af5be3ebfd5d0fe0e3cec0b5408e6908d5e700d8603ce570d906dd07ec5683c6f274738c51d9ed99bee17ae28820228f160cea0c6892ba9cc53690abe5793d85ee18a1e30fd2f0dabbbd4aa06293e1d4dc72d2dbe5a8adc15338c749d676714b18501fa67f9b60e0c9380b4bed953b9b84bfa23f968de5ddac9a6c6c339c576c40b15430cdf96c5ed5edfd7d911171e83479721f1329d023710acb215022d71e49903256cbe39795d87a72cea721dfbfa5b9b2a126dae5967e81aaaa28cf6b2c4e23a02b3986f8280dfbaab9678531c38bdfaf913cc0577ab3bea3fdac3c67cf53fcb0d810381787874440d4d12a6741336b36001b9ffa259d6613b46e513619b2b88ac983b3f530aca0723309a1ebf9f784ca61cff937d8f01f8860f68dba14b3d73f5098ace4e1570aca7eee6aa4093edcbf307da8d950d63a31a6700684f3be683b914c5a2d53c78fb2e6809336ee409737e07e1a0744f62f2f8dcd50679f220cae9a419916d81dd2d3e7b4f9120ab9307908f19ab04ddf62208ed1cd2c3de9a65d89166265fa2a9e87adccd96775a4a5475ccb83c7de296de26aada56a2f6e478b4a0c659607d125ccf17ab92674df7d0f349224c0c5940f8a52aa7a82f9b0d817cd97be8f3e1db4da75a8ab6106240ed2e83d9c9be76b5fa8ad06fa20cc2e281f9a37b0b21ef3075cb8e1b3bc8a078d38aa1b7367b8f6851707ef5be801b86a3aae62da275e60b36d658d1fc445e9a8f77c6e155612aa7bcd0a27ee2813a03a3394f03d3abf3524e8fb8ae08592f543e994fa7d6056d3af78f11e028c7dade76bda0b6d61138df059d3068c99c4c3575258d63593109cdafb2d8f7f78d63a2483353d8e0afb13c6d4701c26694d7622e50ed73719efdefaeab04e38b0147f2cbccae2ef347f3f5a44a8af044c324ad3b2c61bd10f3b30cb3a7d16fa6f559e5698472fcc5e839b740e550e8f8a46a2411370f2aa26e940987fa377ec044ed4ff238edff3159a0d9f5b77f7d60617a95307ae5b8d9c2bd87a210e020007a1b7783fa0e199fb61d568dd39ce88e26545904732b417d43329be28bcebc8d2062a49e3f49da30930236953ce29bf1b8dcb7b1b61894860a5e00b5d8634e83c027999c42103663d540e4525248f59a1b3e34fcb606557b7fe7de9129537e2afe99fb61c09cd0204e79b24844a1b7543bfd8d3f7776a0592fe7991b4c8244c965c7d5e20e60ccb663fb10f1e04cf6b79706b0496433e7556fb1a9c37dafdc64b1d14b5838dbbbc1860eaa969d92ae241fee12e5d2a73bc401aa96100b4bf23f7fa9a7664ff103924c6baf3a1cb104de8afecc6370661370154b2baf1cba5761eac4340db551a098244cc1480249c99e6bd7f4e0815298040e50c2e2e3d351413ffbe06dc2e10c177c6ca5017ede77985bc570ed50b24b97824cfb7d37adf38a840acd0ea53a85a2fa558f6bfa366123db173397e76296e78ad4fbdcbfe38bcb8cc65d348b31008867e5aba81063195ee60115c81f1cd9f5da8a3a6f23c1eb025dfec02ea03111776aaf5caa20448e47cb776d860277d24cafb6cb22c63a5f3870c2a13825a419153f3b1e70731d7e8827ff564ca9efb52de00ab7e0935f2f78f29aaae99868069248c1ff397b2bb73694050fe4a7e0b1c02fc0063aa77dba76fefd65cf86897d4cfce1b0334073148f8cb51fcdf4b34b359c191b611313a992412d4700b74846c22252b872b1df20eb394cf384fa28c23e9613fb6d4ce5d5cae65ea3c08eaf46e0f704f40c6cd3181465ec360ccf7ff2ffca881f4dd2ee846df1402ef5604c7833d0398de1ce1fa697f4a81c041dd0ddf43603dd89a279f7a5102a096c85e793ef8763cab25b3d44ec4522f7d819440bc345ef88bb893064937a5e850fd639bc901230180d0c0b4f1157b7023359e1ae55aa0592e778dcd1aea96f15adcfdda8664ee64c0705622c181427745750ba2b237340f0f6d3c1a03fb0c19b995ddf538b6ec55d0a2889fa4ab7269760efeee485792653298cfa56b5d08f66d0817700003ae1094adb5fd1f6738b3cdc4626e2ad3496fcfcb6843d795661972d2dc069af30ac0afbae0acb4099f176ac339e9db674cb1536218d44d2bd84a52b5fb6ea484d41aa98fffb09f4b9f8447667ca73478b8d1400585f1298bd0d5386fed2123e6a7ac33cffd7cc0e6bbea39f5b73bd8d7efce9aa9c2580905c28b6d255bd680140f74bdfd36b17637d050b8bbe1eeba2404945ad86ac7e83e7258fb9ba255b872febf0069901c9bf59ea4bd5c222d13edd0eae4fbb0095d41c24c5a86ede83a8aa3a718c1eda00acc6dc07fd0f65c4323a4ac30ceb902db8df725c0089514393091ee80059ed1f8740c589bbb637d42d16a83581cc138c57487855379101654e35d5d1736d1a41212c3d15684753c3b0b70603cf853b9841b814c462815f3b21e852066f1a340d6579acad401de3ee4abae88d9e5bdd83bdda43db0e143a30e67773049161d9c4d8d7cd694c0c11761a09537b5215ba7107f11ec8caffe51670283bc154746cee9e4edcda47394907ae5885dbd750a86a0e3bb3be5ae7a236dfe0376e9a8abd11b9dd4fadb0fb17fbff153b6598c5a836fec120c69a3a05fee3a63456b2809fc1e4701e315e39ac2526104f39c3f51d6ebaff87dfab213b55a2776bf07c6e61988a7d3829e2784bd3b9ac87c41305157f11d7cf488ce4a2554c9504fd1e4a2f7c73dad74a75449414898291da7231be819ae6c5d560f472c7e75e2eb6428c1c25e30e4babae1840560f54c7bd49503fc9ea9142eae446efb91297030e0932b154ac692d6c141dad83af62d848da31bb74bd2614460b20706f5c1017f2b62755283be471a3cafdf9c0a90dca9d908bb88e95673e9deac40c11b1fb129e56b2e7b1e5932efb0ef0e1924a06253877d9b1e645ffe60a0808a3f8385b63818ae21be903ffb25ff2f88558aaaaf56d9028ce8fce3e827b0d66e5604940c0d46593cf9ceff605962e64ae4d8971ba34af1293377ef1c3a52f314beb8fa0d38b399bc12cda78a3273b1fdec9d49e61158ca1eff2f5b3340a7fa0e14c14b1f867977f1d79fc16e35b07aad0459596dbb283cbc8b364986a90049ba01b437572987473fa7dda84319b9782c6b0a5f60c7d724222f14108d4f4198d9ce90149c554db2350ec8fc7983ffa4a0a22f45c5a0ff999606a331ec52df56560408cce4ad9a2c85142b583b0d0fc43f59e85054698becab3ad71b339a935cc6247f57fde3e0aabccdabbd27da7e43e88bdc8b7ffe223924a2969fa58907d6e2c037a9c0d9552ace7165ff2ad2627ecf6eeb220e801dc6865d8c347dbc1742c296cd01eaf86cf69eda6669ba7ce871eddff699cbb12e91f05d78e0dbfcf96137b1e76c5320fa81b0131865bcb0adf7939f943147cabdbe105cf688d37fe0edd56bda90b0dfc9f49b2a9cf4460e505969ce0625016902d3fb51b3a1ddc7d960da8b3ebc9ed8d32238cad2483cac9c9b0c0c62c92ae368d92e1b57d6264ddbcd3d8682810e689ecd4dbac6e7a31b66c65605695890dd959f1a361c35f0f24249d9f57b8f95a79592916d3450a693b718979eac21ea8bc0b6049eb287b5810c46e0bdcfdb3bb8825dbef96bcbd5ee8c17522729cbd3c288e4a74b66bfdbd62edd4f79a54cbc60814d5e6f79296666dad2af1db6553e5e8c60d20a53d7438b947985b53ffca139e283290a1bc35eba6be6dedd2799bbb401288f8820ea4389192942f8ffb7c3a12c4d0d0ea6bbc08cec078a5c6259bfda9e95a0246316c65d31383727255a696068df7ca09cf1aec29f7943600689f799d246ed881e751c06d4bebf7e52122247b24fcdca4123fb40ae2445a3224a5fe9c9fc55b0b9ee728fafb159b5067ff1de7d14ebebb2e20899ffc9a9cac078a26722adbc6d060a284b0574eb174078ef1a558776aa078a7ba17cff4e234ed93abdd4422dd7a6baf9b6dd711a5bd5f35b61d3005dd23705a16f0938b1eb0d20a302ecb47cc319e90b178755e5f24bc6212184cde36047d043db7acf8f7ecf7aedbc0a1753f1a1658c45cd20e6a7eaab02d87b01850d628ed4434fc3c36e0594563d269dbdf0154f6de207220b5e35158d9c6ecde62b3558b4b1dcf1a51f747fa5e5ea40ffa3ae5c34c863cec7c206232315055d0716138df938cc00a7124923da7726ef3cf8e50aadb60562000061f1725480712153f1c8f20488c29eb6181dc350d9b2ad36ab2d20f4a1e5e63d0f757b5a7b7a0f7e16669f20874350fdf65e4abf9c9d71e2748651f987c525845b71486c6bbdd849615c0878a47f32e14c41e1f1ee50e92a5bd5424502477a8cdfedb20de01d1cf01fd3678651e98d8d14f0d6b44af11bb5b86d437d3c36bf347c1b8931c02a7f43babd0471dddd6b4f5adca3b6b0aef40fa638d2961544b4fafe6512835eab74885257f9435e64cf82c9c526d38e8f904785180fd09a20718349315ce88ad58729cbfb3dea096959351a08e8068116195ceb113ed38f1c7b5a5c30d0373348b068cd14b30fab02ec8e273481af75e7675aed57099da241b5d70efa5dccfa5ff948cc43c5099ce43f37aa1da5838d0ff9423e35520b3dcbbb9e6ddbceffade6c153e26bba0d0c3c324886cf5009e02b9e7294dcb3d058be6a76485fbea39f094e0ed41358f162cb253c0e430b2aa34945e6ce7d62ed3753ed85037e99a441ac1b3a5e5715f07957ea9cd73fd77c0a45cdc6de92630747ab9e83fd16df53d926dcce97c0f73346d5f17fad1e72bbef8c97754de30809e6b8f4bbc839e6f93e2758fb8a11ea5f85637803d42922f6c57c732b434c1ed6b468b0a576252709d3ec61d74d368719094c1b7eb3ec44399d0798a102d702c54fff6b94fb3b2a6cd47476512d2efca9a30e8b4ad549fcda4e874a51ce595a803091aac7292a0cfca10ae4c9d9b19a495165bfbb7b6527845ab8401e982a35dc3ba832644d37ba1441633b2eaaf2f72f0ce2eb300e13c1b9309d8a6fa027341ddbc3fe487bb9d45566e731b1f09e157fd0ffd0b3aa22d6e592dc02231971d96e5362db973d80a79b9bd49d37bfb081ebafd60a05a2c6cf7356eee2c6577f4bc7e65f94fa12428a42f619c3d42d7db2fa4a98a984e237c66be14b194154f9ba8f087c6a5ce0f57aee79c7d5f8c1566bac7929aa410daa2bd54a1751a4d0dc66fc970fe047e186370303e27c930eaad260b041f5d5965cd971faff921a3480a3b34fc880879a3d2e04540c5b535e0748e092ab3eb6719ee1eb0bc8742c9a0fb501fe580979aff7cd4b85c30f9cb9c79cb8e50024749c500d8b8c414279e1e9923469d2f908fcc84db259e1d21c09c6144f4584dd5c7d353e3b2a5ab0164fd9d6863b883d4770ee4af4f1f0f657846326ef20c852157cfd595a3cde421f08fa2bb7c186d6efae07efd1358c24de76ee8b7642929a85b4e31424ab8516db7d01cbbfb76b6477d161c66d5a1842d532117c57f428a82bc9625c6a7e948c58b0d15e0bb8b50ee1e490eb65752f59ed64bdeb1d5a3da8789ffc102e37bfae94762443a2f066aeadbf974e7d716551affbe6dce04481acb787c8f24148d1a95b2571b21a1c5ed5e2fc75a0a2a8c7ce29db3bc3fa9941383da61cf90d90fb81a93656113fa99766f6e06898201254c40e4e845f3a75766bdda2c2ee92b7f8fe52d8c89e511195a5aa99c359e17"}, &(0x7f0000001180)=0x1008)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000011c0)={r4, 0x100}, &(0x7f0000001200)=0x8)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:37 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

[ 1542.026529] netlink: 'syz-executor0': attribute type 1 has an invalid length.
07:29:37 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:37 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:37 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400), 0x0)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:37 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:37 executing program 5:
r0 = socket$inet6(0xa, 0x804, 0x8001)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:37 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:37 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000240)={0x24, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x20024000, 0x0, [@typed={0xc, 0x1, @u64}]}]}, 0x24}, 0x1}, 0x0)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:37 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

[ 1542.481667] netlink: 'syz-executor0': attribute type 1 has an invalid length.
07:29:37 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:37 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:37 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:37 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:37 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
ioctl$TCSBRKP(r2, 0x5425, 0x2)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x0, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40044}, 0x8000)

07:29:37 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400), 0x0)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:37 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x880, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0))
ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"})

07:29:37 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:38 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:38 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:38 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'veth0_to_bond\x00', 0x1})
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
rt_sigprocmask(0x0, &(0x7f0000000040)={0xffff}, &(0x7f0000000080), 0x8)
getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:38 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)="35d0275428b9a718033471772a", 0xd}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:38 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = getpgid(0x0)
sched_setscheduler(r2, 0x0, &(0x7f0000000000)=0x6)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:38 executing program 0:
unshare(0x10000240203fd)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000001480)='/dev/adsp#\x00', 0xfff, 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000014c0)='scalable\x00', 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8)

07:29:38 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400), 0x0)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:38 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:38 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:38 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffcde}, @in6={0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e24, 0x1178, @dev={0xfe, 0x80, [], 0x13}, 0x1f}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0xfffffffffffffffe}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0xb6}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3}], 0xbc)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x6b, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x3, 'wlc\x00', 0x3, 0x8, 0x38}, 0x2c)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
rt_sigtimedwait(&(0x7f00000001c0)={0x4}, &(0x7f0000000200), &(0x7f0000000240)={0x77359400}, 0x8)
ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1000)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c)
sendto$inet6(r0, &(0x7f00000002c0)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x800000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

07:29:38 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:38 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
listen(r0, 0x100000000)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40001, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xa0, r3, 0x200, 0x70bd2a, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6000000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x39c}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0xc0)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)=@known='system.posix_acl_access\x00', &(0x7f00000004c0)='/dev/rfkill\x00', 0xc, 0x3)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1)

07:29:38 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x1f)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r2, r1, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e)

07:29:38 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:38 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:38 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:39 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:39 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:39 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:39 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:39 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="e652d21e00436b4c8d1341546ab6b8e7fb9a57ddbf86bbb26a89cea4075bba5b757465785cd31e329a74b7b7ca11882397d6d5918666967b0c05e358d5dff63e9c7bf682ac324472c65d1e57829ea9969359adb1aa1d4990d25dc1c78818a2a1ab60"], 0x1)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x930, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000180)=0x5)

07:29:39 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:39 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = fcntl$getown(r1, 0x9)
sched_getaffinity(r2, 0x8, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x4, 0x2, 0x5be358ac, 0x4, 'syz0\x00', 0x9}, 0x2, 0x10000423, 0xfffffffffffffe00, r2, 0x5, 0x8, 'syz0\x00', &(0x7f00000000c0)=['\x00', 'userselinux\x00', "24a426ea5d00", "70726f63657468306d643573756dba2729a92a7b73656c696e757800", '\x00'], 0x30, [], [0x7f, 0x3, 0x100000000, 0xfff]})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={<r4=>0x0}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8, r4}, &(0x7f0000000340)=0x10)

07:29:39 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:39 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:39 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = fcntl$getown(r1, 0x9)
sched_getaffinity(r2, 0x8, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x4, 0x2, 0x5be358ac, 0x4, 'syz0\x00', 0x9}, 0x2, 0x10000423, 0xfffffffffffffe00, r2, 0x5, 0x8, 'syz0\x00', &(0x7f00000000c0)=['\x00', 'userselinux\x00', "24a426ea5d00", "70726f63657468306d643573756dba2729a92a7b73656c696e757800", '\x00'], 0x30, [], [0x7f, 0x3, 0x100000000, 0xfff]})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={<r4=>0x0}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8, r4}, &(0x7f0000000340)=0x10)

07:29:39 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:39 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x4000000000000004)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:39 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:39 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xaa, "2de64a8faac493cfb957747c82c62cbec391a7c8f276d050de0818b83fc761c63085859b5ae0ce0a8d027e955ba59f5d6b119ae89d4a4b6ad6f19064e104b45de28b96ab1ae3035bbb38119e349ffa2c8834fa392e53a92c82078d4eb15b13c3e5dda4fc037700b2782b864d8457eaa268139cb3ff317aed0364c6aed889e41ad9c160b00677496a45a8bbc1d617e62a28f0affc282cb35fd45f1b6975c253f352c09ab3568c219075c5"}, &(0x7f0000000100)=0xb2)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xfff}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={<r2=>0x0, 0x7263}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfff}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={<r3=>0x0, 0x1, 0x1, [0x0]}, &(0x7f0000000080)=0xa)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r3, 0xf0, "c089395ef5b32a7dbec70b9ed544ce0014830d009428877ff0214336e91106df4d659faabd47f9e8d9f4ce0528c45eb9a557597a07adec2d302033501b8402e26d60b87089d14a997541e378b470c6549bca13dd0d4397b1760faf37d54c4f4b98f8aef12ed71ab280b471589167f6b767aae916c706a2606d9b2abc560453510a1e30eb8fd113f0766d7a48d506ba140ebb67de7eed473edf3759861cbe0dcd5a7887ba9d7954eda0839e95053b882ea46f5fd309ba11d7698342e50e0d426fc00b6ca0adf98cc83bf323db42a582936f773c9942be114109ff60bd22934a11ab0dcfe56be5fd3f507cf50fe0ed4c64"}, &(0x7f00000000c0)=0xf8)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:39 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:39 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:40 executing program 4:
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x400)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000000a64, 0xffffffffffffffff, r0}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48)

07:29:40 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)="35d0275428b9a7", 0x7}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:40 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:40 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x154)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/uinput\x00', 0x2000, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000700)=0xfff, &(0x7f0000000740)=0x4)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r2, r2, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:40 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:40 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:40 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = fcntl$getown(r1, 0x9)
sched_getaffinity(r2, 0x8, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x4, 0x2, 0x5be358ac, 0x4, 'syz0\x00', 0x9}, 0x2, 0x10000423, 0xfffffffffffffe00, r2, 0x5, 0x8, 'syz0\x00', &(0x7f00000000c0)=['\x00', 'userselinux\x00', "24a426ea5d00", "70726f63657468306d643573756dba2729a92a7b73656c696e757800", '\x00'], 0x30, [], [0x7f, 0x3, 0x100000000, 0xfff]})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={<r4=>0x0}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8, r4}, &(0x7f0000000340)=0x10)

07:29:40 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
clone(0x100000, &(0x7f00000001c0)="6fff6efe5011a31778d2f09678150a526f108d8c0b235379d3330b7b4125d743f162a82ffa23794b7cc14bfd2a5225aa46fb05d70397782d978a9a4e46839a42d6fee732ec880692c59026f7429fe48a42086bb928f5d9a7a9bb2028df36d0470ae1930122fc4c4db30973315fe931c49e329274dd9d79b370292f468305eaa5c9cf4aea2bd971dc0ebd465c2f826c26d099e65fab8098c3868aed9a2ea413e51d2fae581eb9ffbd37b8224a44d348f71cabeda212ba68b37505826598cc8de1bec699ffca1e7a9673d7e290eea8993615ba5e32", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000003c0)="0b5120806a7d358007be05345e9e5d6fd07d67d1a7ad629e2b5663ae09fba8087256cb34622e84eb8cb3e6b133d68d124e24e832703132474c8825ecf57dde3d5e07")
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={<r3=>0x0, 0x6}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x0, 0x9, 0x1, r3}, 0xffffffffffffff69)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:40 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:40 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='\\', 0x1, 0x10, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x20000000007}, 0xffffff7f)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:40 executing program 4:
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x400)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000000a64, 0xffffffffffffffff, r0}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48)

07:29:40 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:40 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:40 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:40 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = fcntl$getown(r1, 0x9)
sched_getaffinity(r2, 0x8, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x4, 0x2, 0x5be358ac, 0x4, 'syz0\x00', 0x9}, 0x2, 0x10000423, 0xfffffffffffffe00, r2, 0x5, 0x8, 'syz0\x00', &(0x7f00000000c0)=['\x00', 'userselinux\x00', "24a426ea5d00", "70726f63657468306d643573756dba2729a92a7b73656c696e757800", '\x00'], 0x30, [], [0x7f, 0x3, 0x100000000, 0xfff]})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={<r4=>0x0}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8, r4}, &(0x7f0000000340)=0x10)

07:29:40 executing program 7 (fault-call:2 fault-nth:0):
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:40 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
bind(r0, &(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0x80)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r2, r1, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:40 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:40 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x0)
r1 = inotify_init()
mkdir(&(0x7f0000000180)='./control\x00', 0x0)
mount$9p_fd(0x0, &(0x7f0000000340)='./control\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r2=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000380)={{0x0, 0x2, 0x7, 0x4000000000000000, 'syz1\x00', 0x7}, 0x3, 0x10, 0x800, r2, 0x9, 0x9, 'syz1\x00', &(0x7f0000000200)=['lo\x00', 'keyring\x00', 'selinuxcgroup*\x00', ')*(keyring/\x00', '/dev/vcsa#\x00', 'wfdno', 'rfdno', 'wfdno', 'rfdno'], 0x45, [], [0x9, 0x6, 0x8, 0x7]})
r3 = inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x840)
inotify_rm_watch(r1, r3)

07:29:40 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:40 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="01006093440001", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5}, &(0x7f0000000140)=0x90)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xe7, "d75c9acd874ef0a9dd9ed2f9b7b5bd960e2032226a5fb5823fc7a0dc95f53b909295a4fe44b545c0b998342dbba92de00f17a709a7f6d61d2738f973ff654c1932f4634a1c9d67d21c71f36d300d5d18ab01cd811e4430a8ffc58aca145f0479145ae150280a2843752a072e4b4b090c5ee3988a1b4ea1fb8a48f4e1e8b4f308c92a882639793a0e496f61badb265cb7044f50f887ac85daba3184898b66fb7a9b15f679cb0e7ec74f0a11832c734d025761155a055d98ccb56ba7d65ca5759a0064101c6f640395cbad0036b711afd546d8d4e378bbe8080023744c6dabbc49fb1cbbe7c0aba2"}, &(0x7f0000000100)=0xef)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x6, [0x200, 0x8, 0x7a, 0x81, 0x9, 0x40, 0x5, 0x1ff]}, 0x5c)

07:29:40 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:40 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:40 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x1, @empty, 0x424d8d72}, 0x1c)
listen(r0, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x59, @loopback={0x0, 0x1}, 0x81}}, 0x1, 0xc9b}, &(0x7f00000000c0)=0x90)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, 0x8)
ioctl(r0, 0xb8, &(0x7f0000000140)="fc893562777e487ed446ce3526a288fea779f88e3a306efc38a619d41a55718ec8cfde7b45b98c1f4d7c721c26205b943f2edfd88de362f87eaa1cd578d4d860eb55a4e608eeba319b43a1fc134ac99c6b70c686aae2694569c9bceabea9476fbc71524e417426ca1af25f5f9342552bad7fbe83a0757bbb8349c2b4fb0001b86e13e94d")
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0)

07:29:41 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ba00000040834bdec3d3f1631b5035e760c91d2e3e81268e8b072f409f4db6ee890e95a79ea600de0ee41d759458235c3f9f3aba53cfbdad2d919ce2ac3546c4d0945efae2a7abc83dfa459ee13aafecbed5d333acef565759cff41f819e240529726be0d6d5976172694e6136342433d4a7ad5aef3862758224e763b89f54889dacc780b8131252a933a038035b2576953b0b5a931b551d3e435e63d25bbbe1e4997d4daadeb055431e1e118fc414b325f19b68aefcd2beb7695c34f976cc157a01f6a72594f8d9d82b55254672e902cb09e1c6087f9014bd2be5ce98d80000"], &(0x7f0000000140)=0xc2)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r2, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:41 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = fcntl$getown(r1, 0x9)
sched_getaffinity(r2, 0x8, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x4, 0x2, 0x5be358ac, 0x4, 'syz0\x00', 0x9}, 0x2, 0x10000423, 0xfffffffffffffe00, r2, 0x5, 0x8, 'syz0\x00', &(0x7f00000000c0)=['\x00', 'userselinux\x00', "24a426ea5d00", "70726f63657468306d643573756dba2729a92a7b73656c696e757800", '\x00'], 0x30, [], [0x7f, 0x3, 0x100000000, 0xfff]})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:41 executing program 7:
socket$inet6(0xa, 0x4, 0x1)
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
fcntl$getflags(r0, 0x3)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:41 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:41 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[], 0x0)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:41 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x600000, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@generic={0x0, "f270172e8953853d2b5c2d882d3cc10db3402db8a95e41ad4f9088b6d9cf5722efd6b1b1ec2aee2461329b6b398eb1b7cf25fff1fe25fe4aa431e81cc65d47ff9137a2fd753c07104f88c818907c81f96d9be776423f15ad02a04ecbf1fa1acd4987d3239210ca7e2a606214b75ffd7812fbe4c2f4b8e70d010889e08c5e"}, {&(0x7f0000000180)=""/177, 0xb1}, &(0x7f00000000c0), 0x8}, 0xa0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0c52f6"], 0x1)

07:29:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:41 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r2=>0x0, 0x51f3d421, 0x30}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, 0x8)

07:29:41 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = fcntl$getown(r1, 0x9)
sched_getaffinity(r2, 0x8, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0x4, 0x2, 0x5be358ac, 0x4, 'syz0\x00', 0x9}, 0x2, 0x10000423, 0xfffffffffffffe00, r2, 0x5, 0x8, 'syz0\x00', &(0x7f00000000c0)=['\x00', 'userselinux\x00', "24a426ea5d00", "70726f63657468306d643573756dba2729a92a7b73656c696e757800", '\x00'], 0x30, [], [0x7f, 0x3, 0x100000000, 0xfff]})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:41 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:41 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
getitimer(0x1, &(0x7f0000000140))
socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000))

07:29:41 executing program 7:
r0 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x1, 0x4901)
accept(r0, 0x0, &(0x7f0000000380))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00')
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={<r2=>0x0, @in6={{0xa, 0x4e21, 0xdb, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000200)=0x2)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x5, 0x80000000, 0x8}, &(0x7f0000000280)=0x10)
r3 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000300)=0x1e)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="05000000", @ANYRES32=<r4=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={r4, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:41 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:41 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[], 0x0)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:42 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:42 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0)
setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4)
dup3(r1, r0, 0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:42 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="192c455f", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0xa0002)
getresuid(&(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0, &(0x7f0000000200))
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x800)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:42 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = fcntl$getown(r1, 0x9)
sched_getaffinity(r2, 0x8, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:42 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
r1 = socket$can_raw(0x1d, 0x3, 0x1)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0)
accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6_vti0\x00', 0x2000})
getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000000400)=""/244, &(0x7f0000000140)=0xf4)

07:29:42 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x100000100000000, 0xfffffffffffffffd, 0x30000000}, 0xfffffffffffffed7)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4)
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0xa8)

07:29:42 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(0xffffffffffffffff, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:42 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[], 0x0)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:42 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:42 executing program 4:
r0 = epoll_create1(0x80002)
r1 = epoll_create1(0x0)
close(r0)
syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x6, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14})
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0)

07:29:42 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/192)

07:29:42 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x121000, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xac, r3, 0x10, 0x70bd25, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0xb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9c}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x804)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)

07:29:42 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = fcntl$getown(r1, 0x9)
sched_getaffinity(r2, 0x8, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:42 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:42 executing program 4:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00')
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e)
preadv(r1, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/242, 0xffb5}, {&(0x7f0000000640)=""/230, 0xbf}, {&(0x7f0000000300)=""/84, 0xffd7}], 0x3, 0x0)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0x6})
syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x80)

07:29:42 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:42 executing program 5:
r0 = dup(0xffffffffffffff9c)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x20)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:42 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200400, 0x0)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x560)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:43 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:43 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = fcntl$getown(r1, 0x9)
sched_getaffinity(r2, 0x8, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:43 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="f90ab1df4606dcfea3263c332ffa500f4dfbec09357fcd89676176f26cdf47ff6265999180e863ab8c8f832c974893448838af32d1cd34a7ef2331ecf140e39dd24ab0c28f562c9c3c9faf3429e13129a6fe679bc811cdf720e70ea264cb440987f66d375536b9d27fca8fc65295da056459cf3b913c600b4f4d4cbe", 0x7c}], 0x1, &(0x7f00000014c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
r2 = socket$inet6(0xa, 0xfffffffffffd, 0x7fffffff)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r3 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="9b8db3bd1c62eb4fe5d968b2e093fbf88bc49254505184ea69c0b9ed06f056de0bb4c3bb2c6fb6397f11d9f7ba38bc273de3cfd4d88902d9d81863cb028eaeb1e94cdf2d0804e493e74b", 0x4a, 0xfffffffffffffff9)
r4 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="4dbd35b089e4d95fd258637e7d76fe825b42351eca75d08ed876491e4e9d17b06237daba6e56f01467955e43cf1859a6686c1a41a8362291a6d557a3d11d001df1b009244692cd39", 0x48, 0x0)
keyctl$unlink(0x9, r3, r4)
r5 = syz_open_dev$sndpcmp(&(0x7f0000000a00)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40)
bind$inet(r5, &(0x7f0000000a40)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)
recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000016c0)=""/84, 0x54}], 0x2, &(0x7f00000017c0)=""/127, 0x7f}, 0x0)

07:29:43 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x2000000000000004)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:43 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="014c5e968e56e2b8e8db7163a330c648617a4d594b9f7487060077f463561e2d80f5d90cbeb4b433c8e2d031dd78c07b9b0b668a8e43b1d010000000000000000000000000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}, @in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xe4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:43 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, 0x8)

07:29:43 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:43 executing program 3:
r0 = epoll_create1(0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401)
socketpair$inet6(0xa, 0x80007, 0xe7, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4)
write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="8a797a31"], 0x4)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x60000004})
r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x2000)
r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5)
ioctl$BLKDISCARD(r4, 0x1277, &(0x7f00000000c0)=0x10001)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r6=>0x0})
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x1, 0xf89, 0x2, 0x400, 0x7d, 0xa0000, r6})
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

07:29:43 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:43 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
fcntl$getown(r1, 0x9)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:43 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2080, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000200)=0x4)
r1 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={<r2=>0x0, 0x7b, "e0619144ce115e71574213d8bbaa6b5adbe490de00939f3e6e5831a980cdc2e8bc6da0c268598a0717b9267200b210cbe352f2aaaeed376b3adbe1e1e1ac0636377c502b54904e5bae4c3ef7ba8d338c02ad7e348f85626666d161879cf8a84deb23f0e8066e63cbfc468c97026cd1ac29be71943e811e837c8c48"}, &(0x7f00000003c0)=0x83)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r2, 0xcb}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01132e000000", @ANYRES32=<r3=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x1}, 0x8)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000240)={0x5, 0x70, 0x1, 0x8, 0x81, 0x8, 0x0, 0x4, 0x8000, 0x4, 0x7ff, 0x100000000, 0xffffffffffffff01, 0x9, 0x6fd, 0xc4, 0x91, 0x400, 0x8, 0x9, 0x1000, 0x0, 0x9, 0x3, 0x8, 0x3, 0x5, 0x3, 0x2, 0x7fff, 0x7, 0xe39, 0x6, 0x7, 0x3, 0x7, 0x0, 0x3, 0x0, 0x4, 0x1, @perf_config_ext={0x10000}, 0x100, 0xfffffffffffffffa, 0x8000, 0x0, 0x2, 0x100000001, 0x3})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={r3, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)
clock_gettime(0x0, &(0x7f0000000000)={<r4=>0x0, <r5=>0x0})
setitimer(0x0, &(0x7f0000000100)={{r4, r5/1000+10000}, {0x0, 0x2710}}, 0x0)

07:29:43 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

[ 1548.577215] alg: No test for ctr(anubis) (ctr(anubis-generic))
[ 1548.602236] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic))
07:29:43 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), 0x8)

07:29:43 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="f90ab1df4606dcfea3263c332ffa500f4dfbec09357fcd89676176f26cdf47ff6265999180e863ab8c8f832c974893448838af32d1cd34a7ef2331ecf140e39dd24ab0c28f562c9c3c9faf3429e13129a6fe679bc811cdf720e70ea264cb440987f66d375536b9d27fca8fc65295da056459cf3b913c600b4f4d4cbe", 0x7c}], 0x1, &(0x7f00000014c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
r2 = socket$inet6(0xa, 0xfffffffffffd, 0x7fffffff)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r3 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="9b8db3bd1c62eb4fe5d968b2e093fbf88bc49254505184ea69c0b9ed06f056de0bb4c3bb2c6fb6397f11d9f7ba38bc273de3cfd4d88902d9d81863cb028eaeb1e94cdf2d0804e493e74b", 0x4a, 0xfffffffffffffff9)
r4 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="4dbd35b089e4d95fd258637e7d76fe825b42351eca75d08ed876491e4e9d17b06237daba6e56f01467955e43cf1859a6686c1a41a8362291a6d557a3d11d001df1b009244692cd39", 0x48, 0x0)
keyctl$unlink(0x9, r3, r4)
r5 = syz_open_dev$sndpcmp(&(0x7f0000000a00)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40)
bind$inet(r5, &(0x7f0000000a40)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)
recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f00000016c0)=""/84, 0x54}], 0x2, &(0x7f00000017c0)=""/127, 0x7f}, 0x0)

07:29:43 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:43 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:43 executing program 3:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb, 0x40000000000001)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8))
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x2})

07:29:43 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="32120e00ffd39afe3013f752da50af22a3a9fa60a018f5881137ff7d83c81e1e8d2224184d3f820ccab4953e2000db6a9e7f7a568a06910600dc97f784a0f2130c42e8cc7c12717c0881bf7ee9087138dc2fd2e09978d6c230e64bb064396694b1edd6a451893fb785482feb0828f3054bb587830fd401e827bc0651a8e54371444a9d98cabaeffd35d10240fc86e274ae49bc5c6ff485ccc6f40e7f", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
r2 = memfd_create(&(0x7f0000000080)='usermime_type\\[\x00', 0x40000000)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x106)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='usermime_type\\[\x00', r0}, 0x7)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000340)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={<r4=>0x0, 0xdb, "a6282213219b565da116e9396a538c617b05f59ba50e8e5061c20d636e1dc37ea1a0fb1fd614992b6de64cbc7a82ac521a24d19681ce086f311a67a0a89dd313ec6a9d46730d006acbd9de841ba25fe4b96ca63e1051f29b8bfd4bc6d3fd1fd666d189c6ca40fb98319f5edff35d97884548ecbffd6f827f344cfa5858bc382dc143a137da66453832013c2966d57a6b883b83a4e2bcef89824181482c6251d3093f81409660d83f00afe631b6ff24d90074d2ac7dc4245b38978750e25ec6e91622efe71497a94999e26f1ec8c4b2092ee455856d3eb2d1de3fe4"}, &(0x7f0000000240)=0xe3)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0x4, 0x0, 0x8000, 0x100000000, 0xfffffffffffffff8, 0x20, 0x7f, r4}, 0x20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={<r5=>0x0, 0x0, 0x0, 0x86, 0x2}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r5, 0x1fc, 0x5, 0x101}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa}}, 0x200, 0x101}, &(0x7f00000001c0)=0x90)

07:29:44 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:44 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0)
r1 = epoll_create(0x8000000000000004)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070")
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000100)=0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x304, 0x8, 0xd, 0x428, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x1}, [@nested={0x190, 0x7b, [@generic="de307a0674b9c68e3745b51d5d123990b748de5e68ef7732360574eb7b4e9fc322ca384a47", @generic="66aaca9d00dd7e252f48d2c572b96a230c0c9abfeec84756739fa0f9baeff412052d747ce8dbd1af8ca911a597976d3c146ade9a6d4b9369d73e792ab797a941f1c91746df523edd3bbef944f7738afe39b8785a1efa9041245c12e9e8a614fe9bce50e43b97788b17f23511104ff8a8111c952f5b253259d6b85dbc8418227e40681eaf8b7056cd479e24b170ce3f234c479ef2281bb81256c302da3f9370c405", @typed={0x8, 0x1a, @u32=0x4}, @generic="192ebe175890b7d24d3e846ba39b86730776d9b26eb3c0bd56922c012ff944d49b3c52085d00a70a6faecd5169daee09c744543c612fcda1969b3e8401a3828966cd3e0260d3967ae4ce30b998e72fe2c3ffd4f4534bc456e97e45a1703b4f6d0c5a1a1e588e30e1588de785536693d1831a78ba6ca5b32eef37b6e819a92138e54a7a0a093a7d49a1755ff5920d934994e88d73bcb8e7201d955adc16067d82aaa3a9ab41d7dd036f900e4a", @typed={0x8, 0x88, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x64, @pid=r3}]}, @generic="14e928100cdd1f23dd0c0f7f3804c062a017ff6d27f9bdb9ff3306beb211cdd267b0b9800094955b28d8a49cebb5955a3ebe10e6c387385c3ce9dfc79e66c0d145ece609c4c990f5f113fe0ec262a61acae66a9fccaddf45ccb05bf6e0e7380158d2cb62d5b82e0311814739d8a9030b766c4e4c24ad91bb21829a2a4a6daf931084b87d9e2cb0fd6f883280b4507ad53854ebdce10de2f5d40d1f465a25ca5a8e6951da56d3a234b6423391bd8f070f4b20df7c0f34d13e12c3ca925e6a", @generic="df37597d9a67d81c42cb349180d4c8e50a40c94e08d409c25c7b0aeb55e0a22296a7e32d7441aa88c0fd0d4b415581043306e95852e6ad31f85479e3a5da437194342b534c0f7164721261056c91625681253c7bea778d6f7076e6beb22f77f94a59f1363f3f9d0c3e10427dab56c445f2aef23879efb456b81ac9f9fe9e7e0152bdacb5136b74f3b575f7b9d378d1213d95f72659f8ec1b246cd5c6201e2a32ec65"]}, 0x304}, 0x1, 0x0, 0x0, 0x4000001}, 0x40880)
ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000080))

07:29:44 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x10000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getpeername(r0, &(0x7f0000000080)=@hci={0x0, <r2=>0x0}, &(0x7f0000000100)=0x80)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x11}, r2}, 0x14)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:44 executing program 1 (fault-call:6 fault-nth:0):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), 0x8)

07:29:44 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200000)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:44 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:44 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:44 executing program 3:
r0 = socket(0x10, 0x802, 0xfffffffffffffffd)
write(r0, &(0x7f0000000280)="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", 0xfc)

07:29:44 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), 0x8)

07:29:44 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:44 executing program 5:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x4)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x0, 0x0, 0xd53f})
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="8ef50d1e01edb70fe73388a3c8d288c6f0d7826480368c17c1283410e0bc995f787cbcc33417f0fed26af622aaea539e0eb521329c42f38e5c42cced9772cef733aaa7b0d33b96685d2351c451af352959798873b50a5baa22ce7a1a670deeb48ec0ec583a8c7a7da2edf6a0f1a26c16cf40099a89849406ccc9e800"], 0x1)

07:29:44 executing program 7:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], &(0x7f000095dffc)=0x8)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
socketpair(0x10, 0x5, 0xffff, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x0, 0xfffffffffffff19e, 0xffff, 0x2, 0x80, 0x7, 0x4, 0x0, 0xffffffffffffff80, 0x7ff, 0x9a7, 0x1f})
setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000180)={0xa54d, 0x1ff, 0x2b95}, 0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={r0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f00000001c0)=0x90)

07:29:44 executing program 4:
mkdir(&(0x7f00000000c0)='./file1\x00', 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000200))
lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000280))
mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="747235c201af616e733d6463702c856f72743d30d6005a3030303030569b33c7048903d80c5352e52643b0998df3edffffffffff7b198f457e76cc0395e0a3a5d98782bf4132598ceb8175ea4180d28bf600000000000000000000000000000000"])
r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000300)={0x7fff, 0x19, 0x3, 0x5, "602e9dee3fce24689d26bc9dc7abb3bdaf02c2396db014ec04c922fc285486b2"})
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x2, 0xffe9, 0x100000001, @random="32ff8c00038c", 'veth0_to_bond\x00'})

07:29:44 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1549.780930] 9pnet_virtio: no channels available for device 127.0.0.1
07:29:44 executing program 3:
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={<r0=>0x0, <r1=>0x0})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100))
dup2(r1, r0)
r3 = socket$inet6(0xa, 0x80003, 0x400000)
ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000040))
epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0)

[ 1549.829501] 9pnet_virtio: no channels available for device 127.0.0.1
07:29:44 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
socket$netlink(0x10, 0x3, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1a4)
ioctl$KDSKBLED(r1, 0x4b65, 0x5)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = dup3(r2, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080), 0x8)
ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040))

07:29:44 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:45 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:45 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6000000000000, 0x800, 0x9}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x400, 0x4)

07:29:45 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00')
preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0)
pipe(&(0x7f0000001600)={<r1=>0xffffffffffffffff})
recvfrom$inet(r1, &(0x7f0000001640)=""/202, 0xca, 0x2, &(0x7f0000001740)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/119, &(0x7f0000000000)=0x77)

07:29:45 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1550.154596] sctp: [Deprecated]: syz-executor7 (pid 563) Use of int in max_burst socket option deprecated.
[ 1550.154596] Use struct sctp_assoc_value instead
07:29:45 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

[ 1550.246987] sctp: [Deprecated]: syz-executor7 (pid 571) Use of int in max_burst socket option deprecated.
[ 1550.246987] Use struct sctp_assoc_value instead
07:29:45 executing program 4:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x3, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000005c0)={0x0, 'lo\x00'}, 0x18)

07:29:45 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xa38, 0x9, 0x1ff}, &(0x7f0000000100)=0x10)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:45 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:45 executing program 1:
r0 = socket$inet6(0xa, 0x800, 0x8feaffffffffe)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0002, 0x0)
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3)
r3 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080), 0x8)

07:29:45 executing program 7:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e6ffff07", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:45 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6000000000000, 0x800, 0x9}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x400, 0x4)

07:29:45 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:45 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa}, 0x1c)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8)
r3 = socket$key(0xf, 0x3, 0x2)
fsetxattr(r3, &(0x7f0000000280)=@random={'osx.', '$\x00'}, &(0x7f00000002c0)='}\x00', 0x2, 0x3)

[ 1550.739385] sctp: [Deprecated]: syz-executor3 (pid 599) Use of int in max_burst socket option deprecated.
[ 1550.739385] Use struct sctp_assoc_value instead
07:29:45 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:45 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), 0x8)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/76, 0x3})

07:29:45 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = gettid()
ptrace$peek(0x1, r1, &(0x7f0000000040))
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:45 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:45 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6000000000000, 0x800, 0x9}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x400, 0x4)

07:29:46 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x146)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x8}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

[ 1551.070447] sctp: [Deprecated]: syz-executor3 (pid 622) Use of int in max_burst socket option deprecated.
[ 1551.070447] Use struct sctp_assoc_value instead
07:29:46 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:46 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x864}, 0x1c)
r2 = semget$private(0x0, 0x5, 0x40)
syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x401, 0x0)
semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000000)=""/61)
r3 = dup3(r1, r0, 0x0)
openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080), 0x8)

07:29:46 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:46 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e)
r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x0)
syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x100000001, 0x404001)
connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x3, 0x0, 0x3}}, 0x26)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6000000000000, 0x800, 0x9}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x400, 0x4)

07:29:46 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01875dc8e411000100", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:46 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400), 0x0)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

[ 1551.410066] sctp: [Deprecated]: syz-executor3 (pid 642) Use of int in max_burst socket option deprecated.
[ 1551.410066] Use struct sctp_assoc_value instead
07:29:46 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:46 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x375, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={<r2=>0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x10001, 0x2, 0x100, 0xfffffffffffffe01, 0x1}, &(0x7f0000000340)=0x98)
unshare(0x24020400)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000380)="6e6d8f3b2778bc732f75")
r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(r3)
socket$inet6(0xa, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000))
r4 = socket$inet6(0xa, 0x400000000001, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'sit0\x00', &(0x7f00000013c0)=@ethtool_eee})
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348)
r5 = dup(r4)
setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000040))
setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4)
ioctl$int_in(r4, 0x5452, &(0x7f0000000080))
ioctl$int_in(r5, 0x0, &(0x7f00000000c0))
ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000001c0)=""/205)
sendto$inet6(r4, &(0x7f0000000300), 0x0, 0x20004000, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r6 = open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x1)
ftruncate(r6, 0x7fff)
sendfile(r5, r6, &(0x7f0000000100), 0x8000fffffffe)

07:29:46 executing program 6 (fault-call:12 fault-nth:0):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:46 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01100000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x213)
socketpair(0x9, 0x80800, 0x4, &(0x7f0000000000))

07:29:46 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), 0x8)
syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00')

07:29:46 executing program 5:
r0 = socket$inet6(0xa, 0x4, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6000000000000, 0x800, 0x9}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:46 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400), 0x0)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:46 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

[ 1551.969704] FAULT_INJECTION: forcing a failure.
[ 1551.969704] name failslab, interval 1, probability 0, space 0, times 0
[ 1551.981269] CPU: 1 PID: 667 Comm: syz-executor6 Not tainted 4.17.0+ #22
[ 1551.988062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1551.997448] Call Trace:
[ 1552.000094]  dump_stack+0x185/0x1d0
[ 1552.003787]  should_fail+0x87b/0xab0
[ 1552.007556]  __should_failslab+0x278/0x2a0
[ 1552.011861]  should_failslab+0x29/0x70
[ 1552.015809]  __kmalloc+0xbe/0x350
07:29:47 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

[ 1552.019306]  ? sctp_datamsg_from_user+0xcd/0x1f10
[ 1552.024202]  sctp_datamsg_from_user+0xcd/0x1f10
[ 1552.028951]  ? sctp_sched_prio_sched_all+0x232/0x270
[ 1552.034139]  ? sctp_prsctp_prune+0xced/0xd20
[ 1552.038630]  sctp_sendmsg_to_asoc+0x173d/0x2690
[ 1552.043356]  ? __msan_poison_alloca+0x173/0x200
[ 1552.048111]  ? local_bh_enable+0x36/0x40
[ 1552.052263]  sctp_sendmsg+0x3c41/0x5fc0
[ 1552.056321]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1552.061820]  ? unlock_page_memcg+0x7a/0x160
07:29:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6000000000000, 0x800, 0x9}, &(0x7f0000000140)=0x10)

07:29:47 executing program 7:
r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4)
r1 = syz_open_dev$rtc(&(0x7f0000000100)='/dev/rtc#\x00', 0x2, 0x141000)
poll(&(0x7f0000000140)=[{r0, 0x1000}, {r1}], 0x2, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0xd2a00)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={<r3=>0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80, 0x9, 0x6, 0xb7, 0x8}, &(0x7f0000000340)=0x98)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0xae8, 0x61}, &(0x7f00000003c0)=0xc)
r4 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="f80800ebad4cf561452394189053718ddb60de7460bfbefbde9a6049478a62f638fdd3da658d31cb00", @ANYRES32=<r5=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000040)={<r6=>r5, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r6, 0x4)

[ 1552.066305]  ? sctp_getsockopt+0x14940/0x14940
[ 1552.070944]  inet_sendmsg+0x3fc/0x760
[ 1552.074831]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1552.080294]  ? inet_getname+0x4a0/0x4a0
[ 1552.084342]  sock_write_iter+0x3bc/0x470
[ 1552.088468]  ? sock_read_iter+0x480/0x480
[ 1552.092676]  __vfs_write+0x808/0x9f0
[ 1552.096477]  vfs_write+0x467/0x8c0
[ 1552.100100]  __x64_sys_write+0x1bf/0x3e0
[ 1552.104216]  ? ksys_write+0x360/0x360
[ 1552.108055]  do_syscall_64+0x15b/0x230
[ 1552.111989]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1552.117212] RIP: 0033:0x455e29
[ 1552.120420] RSP: 002b:00007ff2da757c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1552.128176] RAX: ffffffffffffffda RBX: 00007ff2da7586d4 RCX: 0000000000455e29
[ 1552.135477] RDX: 0000000000034000 RSI: 0000000020000240 RDI: 0000000000000015
[ 1552.142775] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1552.150071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 1552.157379] R13: 00000000004c2e51 R14: 00000000004d4c30 R15: 0000000000000000
07:29:47 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [<r2=>0x0, 0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)

07:29:47 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), 0x8)

07:29:47 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400), 0x0)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:47 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6000000000000, 0x800, 0x9}, &(0x7f0000000140)=0x10)

07:29:48 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0})
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x44}, 0xffffffffffffffc2)
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)

07:29:48 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)

07:29:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6000000000000, 0x800, 0x9}, &(0x7f0000000140)=0x10)

07:29:48 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000480)='5', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r1, &(0x7f0000001400)=[{&(0x7f0000001380)}], 0x1)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:48 executing program 6 (fault-call:12 fault-nth:1):
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000001380)="b9", 0x1}], 0x1)
write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f6"], 0x1)
write$binfmt_misc(r2, &(0x7f0000000140)={'syz1'}, 0x4)
write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000)

07:29:48 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(0xffffffffffffffff, 0x4)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0xc, 0x6, 0x8}, &(0x7f0000000340)=0x10)

07:29:48 executing program 1:
r0 = socket$inet6(0xa, 0xfffffffffffffff, 0x1ffffffffffc)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), 0x8)

07:29:48 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400000, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x32, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9}, 0x10)
write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="f6af97a11ba147a47b49602fc42b179d815804190fc0dd668b598f0a1cfb974d4812ec3f9d8f8c7c6f78d64772ac1180eb89473c63c85db1ba97bcd4d2ecd39388a0edb949f66cc5f4be7f561582373b912f776279d53524f0bcbc"], 0x1)

07:29:48 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="1c6a45d3c2aab71b00010002852868db9dac317902ce2f0dad3f0d7206c506cc6f41c5b4b4c1491b48f80c2c0ae2309da3d55b60c66cd456d19d3e14eaec7be18268afa3becea9b2a2cd90d94da183813d66a4e5edf7ca4406aa509f7b068814b08fd7b279822529cb3669e82561072f3317b931bb71646edcda4ac4314b1e265868f42bfd6bd22be94089c3ea971a2119a73b6b615a90e6", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa}}, 0x20000}, &(0x7f00000001c0)=0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r2=>0x0)
sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0)

[ 1553.192296] FAULT_INJECTION: forcing a failure.
[ 1553.192296] name failslab, interval 1, probability 0, space 0, times 0
[ 1553.203976] CPU: 1 PID: 732 Comm: syz-executor6 Not tainted 4.17.0+ #22
[ 1553.210772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1553.220171] Call Trace:
[ 1553.222818]  dump_stack+0x185/0x1d0
[ 1553.226495]  should_fail+0x87b/0xab0
[ 1553.230451]  __should_failslab+0x278/0x2a0
[ 1553.234726]  should_failslab+0x29/0x70
[ 1553.238631]  kmem_cache_alloc_node+0x157/0xc80
[ 1553.243255]  ? __alloc_skb+0x202/0x9e0
[ 1553.247277]  __alloc_skb+0x202/0x9e0
[ 1553.251108]  _sctp_make_chunk+0xf6/0x8f0
[ 1553.255217]  ? sctp_make_datafrag_empty+0xa0/0x6f0
[ 1553.260173]  ? sctp_datamsg_from_user+0x121a/0x1f10
[ 1553.265219]  sctp_make_datafrag_empty+0x21e/0x6f0
[ 1553.270100]  ? sctp_make_ecne+0x8e0/0x8e0
[ 1553.274280]  sctp_datamsg_from_user+0x121a/0x1f10
[ 1553.279175]  sctp_sendmsg_to_asoc+0x173d/0x2690
[ 1553.283853]  ? __msan_poison_alloca+0x173/0x200
[ 1553.288561]  ? local_bh_enable+0x36/0x40
[ 1553.292661]  sctp_sendmsg+0x3c41/0x5fc0
[ 1553.296678]  ? sctp_getsockopt+0x14940/0x14940
[ 1553.301267]  inet_sendmsg+0x3fc/0x760
[ 1553.305106]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1553.310517]  ? inet_getname+0x4a0/0x4a0
[ 1553.314507]  sock_write_iter+0x3bc/0x470
[ 1553.318580]  ? sock_read_iter+0x480/0x480
[ 1553.322754]  __vfs_write+0x808/0x9f0
[ 1553.326499]  vfs_write+0x467/0x8c0
[ 1553.330068]  __x64_sys_write+0x1bf/0x3e0
[ 1553.334144]  ? ksys_write+0x360/0x360
[ 1553.337947]  do_syscall_64+0x15b/0x230
[ 1553.341845]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1553.347038] RIP: 0033:0x455e29
[ 1553.350242] RSP: 002b:00007ff2da757c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1553.357972] RAX: ffffffffffffffda RBX: 00007ff2da7586d4 RCX: 0000000000455e29
[ 1553.365350] RDX: 0000000000034000 RSI: 0000000020000240 RDI: 0000000000000015
[ 1553.372651] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1553.380012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
07:29:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6000000000000, 0x800, 0x9}, &(0x7f0000000140)=0x10)

[ 1553.387299] R13: 00000000004c2e51 R14: 00000000004d4c30 R15: 0000000000000001
[ 1553.394734] ==================================================================
[ 1553.402121] BUG: KMSAN: uninit-value in ip_vs_lblcr_check_expire+0x1551/0x1600
[ 1553.409497] CPU: 1 PID: 732 Comm: syz-executor6 Not tainted 4.17.0+ #22
[ 1553.416268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1553.425626] Call Trace:
[ 1553.428206]  <IRQ>
[ 1553.430357]  dump_stack+0x185/0x1d0
[ 1553.434000]  kmsan_report+0x188/0x2a0
[ 1553.437813]  __msan_warning_32+0x70/0xc0
[ 1553.441898]  ip_vs_lblcr_check_expire+0x1551/0x1600
[ 1553.446942]  ? kmsan_set_origin_inline+0x6b/0x120
[ 1553.451810]  ? __msan_poison_alloca+0x173/0x200
[ 1553.456494]  ? __run_timers+0xd96/0x11b0
[ 1553.460593]  ? __run_timers+0xd96/0x11b0
[ 1553.464676]  call_timer_fn+0x280/0x5d0
[ 1553.468578]  ? ip_vs_lblcr_schedule+0x47a0/0x47a0
[ 1553.473445]  __run_timers+0xd96/0x11b0
[ 1553.477358]  ? ip_vs_lblcr_schedule+0x47a0/0x47a0
[ 1553.482244]  ? irq_exit+0x207/0x240
[ 1553.485890]  ? timers_dead_cpu+0x1010/0x1010
[ 1553.490308]  run_timer_softirq+0x43/0x70
[ 1553.494384]  __do_softirq+0x592/0x979
[ 1553.498200]  irq_exit+0x207/0x240
[ 1553.501660]  exiting_irq+0xe/0x10
[ 1553.505123]  smp_apic_timer_interrupt+0x64/0x90
[ 1553.509800]  apic_timer_interrupt+0xf/0x20
[ 1553.514038]  </IRQ>
[ 1553.516292] RIP: 0010:dump_stack+0x1af/0x1d0
[ 1553.520697] RSP: 0018:ffff880095a2f170 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 1553.528415] RAX: ffff8801fd41cea0 RBX: ffff880134ed4360 RCX: ffff8801fd01cea0
[ 1553.535696] RDX: ffff8801fd01cea0 RSI: aaaaaaaaaaaab000 RDI: ffffea0000420a80
07:29:48 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x8000001, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="014d7c029da395adc754a81f0000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r1, @in6={{0xa}}}, &(0x7f00000001c0)=0x90)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp\x00')
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4)

07:29:48 executing program 3:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r0=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r0, 0x6000000000000, 0x800, 0x9}, &(0x7f0000000140)=0x10)

[ 1553.542986] RBP: ffff880095a2f1b8 R08: 0000000000000000 R09: 0000000000000002
[ 1553.550273] R10: 0000000000000000 R11: ffffffff865548a0 R12: 00000000f76000e3
[ 1553.557551] R13: 0000000000000286 R14: 0000000000000000 R15: 0000000000000001
[ 1553.564848]  ? write_ext_msg+0x950/0x950
[ 1553.568943]  should_fail+0x87b/0xab0
[ 1553.572708]  __should_failslab+0x278/0x2a0
[ 1553.576965]  should_failslab+0x29/0x70
[ 1553.580864]  kmem_cache_alloc_node+0x157/0xc80
[ 1553.585455]  ? __alloc_skb+0x202/0x9e0
[ 1553.589370]  __alloc_skb+0x202/0x9e0
[ 1553.593114]  _sctp_make_chunk+0xf6/0x8f0
[ 1553.597212]  ? sctp_make_datafrag_empty+0xa0/0x6f0
[ 1553.602270]  ? sctp_datamsg_from_user+0x121a/0x1f10
[ 1553.607314]  sctp_make_datafrag_empty+0x21e/0x6f0
[ 1553.612197]  ? sctp_make_ecne+0x8e0/0x8e0
[ 1553.616389]  sctp_datamsg_from_user+0x121a/0x1f10
[ 1553.621278]  sctp_sendmsg_to_asoc+0x173d/0x2690
[ 1553.625978]  ? __msan_poison_alloca+0x173/0x200
[ 1553.630689]  ? local_bh_enable+0x36/0x40
[ 1553.634777]  sctp_sendmsg+0x3c41/0x5fc0
[ 1553.638767]  ? sctp_getsockopt+0x14940/0x14940
[ 1553.643336]  inet_sendmsg+0x3fc/0x760
[ 1553.647132]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1553.652497]  ? inet_getname+0x4a0/0x4a0
[ 1553.656462]  sock_write_iter+0x3bc/0x470
[ 1553.660520]  ? sock_read_iter+0x480/0x480
[ 1553.664655]  __vfs_write+0x808/0x9f0
[ 1553.668386]  vfs_write+0x467/0x8c0
[ 1553.672009]  __x64_sys_write+0x1bf/0x3e0
[ 1553.676070]  ? ksys_write+0x360/0x360
[ 1553.679861]  do_syscall_64+0x15b/0x230
[ 1553.683759]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1553.689194] RIP: 0033:0x455e29
[ 1553.692380] RSP: 002b:00007ff2da757c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1553.700079] RAX: ffffffffffffffda RBX: 00007ff2da7586d4 RCX: 0000000000455e29
[ 1553.707349] RDX: 0000000000034000 RSI: 0000000020000240 RDI: 0000000000000015
[ 1553.714621] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1553.721887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 1553.729157] R13: 00000000004c2e51 R14: 00000000004d4c30 R15: 0000000000000001
[ 1553.736423] 
[ 1553.738036] Uninit was created at:
[ 1553.741573]  kmsan_internal_alloc_meta_for_pages+0x146/0x700
[ 1553.747628]  kmsan_alloc_page+0x75/0xd0
[ 1553.751593]  __alloc_pages_nodemask+0xf7b/0x5cc0
[ 1553.756338]  alloc_pages_current+0x6b1/0x970
[ 1553.760736]  kmalloc_order_trace+0xbb/0x390
[ 1553.765047]  __kmalloc+0x335/0x350
[ 1553.768582]  ip_vs_lblcr_init_svc+0x57/0x310
[ 1553.774118]  ip_vs_bind_scheduler+0xa9/0x1f0
[ 1553.778518]  ip_vs_add_service+0xa9d/0x1d90
[ 1553.782840]  do_ip_vs_set_ctl+0x2aa9/0x2cd0
[ 1553.787152]  nf_setsockopt+0x47c/0x4e0
[ 1553.791029]  ip_setsockopt+0x24b/0x2b0
[ 1553.794906]  tcp_setsockopt+0x1c0/0x1f0
[ 1553.798888]  sock_common_setsockopt+0x13b/0x170
[ 1553.803557]  __sys_setsockopt+0x496/0x540
[ 1553.807695]  __x64_sys_setsockopt+0x15c/0x1c0
[ 1553.812185]  do_syscall_64+0x15b/0x230
[ 1553.816064]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1553.821248] ==================================================================
[ 1553.828621] Disabling lock debugging due to kernel taint
[ 1553.834081] Kernel panic - not syncing: panic_on_warn set ...
[ 1553.834081] 
[ 1553.841476] CPU: 1 PID: 732 Comm: syz-executor6 Tainted: G    B             4.17.0+ #22
[ 1553.849618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1553.858964] Call Trace:
[ 1553.861533]  <IRQ>
[ 1553.863679]  dump_stack+0x185/0x1d0
[ 1553.867301]  panic+0x3d0/0x9b0
[ 1553.870504]  kmsan_report+0x29e/0x2a0
[ 1553.874301]  __msan_warning_32+0x70/0xc0
[ 1553.878358]  ip_vs_lblcr_check_expire+0x1551/0x1600
[ 1553.883375]  ? kmsan_set_origin_inline+0x6b/0x120
[ 1553.888300]  ? __msan_poison_alloca+0x173/0x200
[ 1553.892961]  ? __run_timers+0xd96/0x11b0
[ 1553.897013]  ? __run_timers+0xd96/0x11b0
[ 1553.901067]  call_timer_fn+0x280/0x5d0
[ 1553.904948]  ? ip_vs_lblcr_schedule+0x47a0/0x47a0
[ 1553.909796]  __run_timers+0xd96/0x11b0
[ 1553.913671]  ? ip_vs_lblcr_schedule+0x47a0/0x47a0
[ 1553.918512]  ? irq_exit+0x207/0x240
[ 1553.922135]  ? timers_dead_cpu+0x1010/0x1010
[ 1553.926534]  run_timer_softirq+0x43/0x70
[ 1553.930590]  __do_softirq+0x592/0x979
[ 1553.934391]  irq_exit+0x207/0x240
[ 1553.937835]  exiting_irq+0xe/0x10
[ 1553.941278]  smp_apic_timer_interrupt+0x64/0x90
[ 1553.945938]  apic_timer_interrupt+0xf/0x20
[ 1553.950155]  </IRQ>
[ 1553.952391] RIP: 0010:dump_stack+0x1af/0x1d0
[ 1553.956784] RSP: 0018:ffff880095a2f170 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[ 1553.970654] RAX: ffff8801fd41cea0 RBX: ffff880134ed4360 RCX: ffff8801fd01cea0
[ 1553.977917] RDX: ffff8801fd01cea0 RSI: aaaaaaaaaaaab000 RDI: ffffea0000420a80
[ 1553.985261] RBP: ffff880095a2f1b8 R08: 0000000000000000 R09: 0000000000000002
[ 1553.992518] R10: 0000000000000000 R11: ffffffff865548a0 R12: 00000000f76000e3
[ 1553.999777] R13: 0000000000000286 R14: 0000000000000000 R15: 0000000000000001
[ 1554.007066]  ? write_ext_msg+0x950/0x950
[ 1554.011138]  should_fail+0x87b/0xab0
[ 1554.014853]  __should_failslab+0x278/0x2a0
[ 1554.019101]  should_failslab+0x29/0x70
[ 1554.022986]  kmem_cache_alloc_node+0x157/0xc80
[ 1554.027580]  ? __alloc_skb+0x202/0x9e0
[ 1554.031469]  __alloc_skb+0x202/0x9e0
[ 1554.035196]  _sctp_make_chunk+0xf6/0x8f0
[ 1554.039253]  ? sctp_make_datafrag_empty+0xa0/0x6f0
[ 1554.044174]  ? sctp_datamsg_from_user+0x121a/0x1f10
[ 1554.049183]  sctp_make_datafrag_empty+0x21e/0x6f0
[ 1554.054025]  ? sctp_make_ecne+0x8e0/0x8e0
[ 1554.058163]  sctp_datamsg_from_user+0x121a/0x1f10
[ 1554.063033]  sctp_sendmsg_to_asoc+0x173d/0x2690
[ 1554.067695]  ? __msan_poison_alloca+0x173/0x200
[ 1554.072354]  ? local_bh_enable+0x36/0x40
[ 1554.076424]  sctp_sendmsg+0x3c41/0x5fc0
[ 1554.080414]  ? sctp_getsockopt+0x14940/0x14940
[ 1554.084994]  inet_sendmsg+0x3fc/0x760
[ 1554.088790]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[ 1554.094151]  ? inet_getname+0x4a0/0x4a0
[ 1554.098122]  sock_write_iter+0x3bc/0x470
[ 1554.102180]  ? sock_read_iter+0x480/0x480
[ 1554.106319]  __vfs_write+0x808/0x9f0
[ 1554.110038]  vfs_write+0x467/0x8c0
[ 1554.113578]  __x64_sys_write+0x1bf/0x3e0
[ 1554.117637]  ? ksys_write+0x360/0x360
[ 1554.121428]  do_syscall_64+0x15b/0x230
[ 1554.125322]  entry_SYSCALL_64_after_hwframe+0x63/0xe7
[ 1554.130497] RIP: 0033:0x455e29
[ 1554.133672] RSP: 002b:00007ff2da757c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1554.141372] RAX: ffffffffffffffda RBX: 00007ff2da7586d4 RCX: 0000000000455e29
[ 1554.148657] RDX: 0000000000034000 RSI: 0000000020000240 RDI: 0000000000000015
[ 1554.155921] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1554.163183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[ 1554.170442] R13: 00000000004c2e51 R14: 00000000004d4c30 R15: 0000000000000001
[ 1554.178202] Dumping ftrace buffer:
[ 1554.181727]    (ftrace buffer empty)
[ 1554.185430] Kernel Offset: disabled
[ 1554.189047] Rebooting in 86400 seconds..