ack}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:43 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:43 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:43 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)=']\x00', r2}, 0x10)
r6 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r6, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r6, 0x0, 0xffffffffffffffff)
r7 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
accept$ax25(r7, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r8)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
r9 = socket$inet_udplite(0x2, 0x2, 0x88)
r10 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r10, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r9, r10, 0x0)
sendto$inet(r9, &(0x7f0000000200)="52f5b9aa1482479de5", 0x9, 0x18, 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
syz_mount_image$nfs(&(0x7f0000000240)='nfs\x00', &(0x7f0000000280)='./file0\x00', 0x100000000, 0x8, &(0x7f0000001900)=[{&(0x7f0000000580)="81dde2402a87ba19285c2c378c0b85d0cafa1d8adee3d7d559b08d554e77bc838d8dae434953c1a3789ac263cf517e811668b7f541fba45494dd742b4b67d7faa67c6bb49034e9758c2dc9e93ffcb8051f85c392b0b53f6381e61c3a816e55224b775b407b3a2f93ce245364eb7ad075f169cc96e1dbbca7a2ce7523815d89b184f9b55b0e5b247514729f254fe0ad648d552e682c1f250b5af7bbfd0f5df28c0a12c15e6a0b441b72944cf74b265aec5cdd0032d8c8bd297fc5d111e88a0df1c5832b0092055328c8d0e689f274536030b74001774f", 0xd6, 0x3}, {&(0x7f0000000680)="e0c260b6f385cfc500ce0458caab574fe5d4fd80e2a15ece6159e45cd6414e48f48a00d03cdf77431e354eff3a68b278307b9e1e35cc28768bf913f00418a44040d695f6b3ce77b7bc9bb1197ad6757704fc548b283c41a084edfe4f96b2508f1de36f3281b2436e01f343110709d9390ec197ec5c169a145b56979b2735d10217f3769e67c5c2c184ec643dc239d526f18719c9232c831bfe259ff276b1fce9238a033805a10a8110c2459712dc54991c39690c348d3202b621786feb859d9fbb1daa573cce5035a5c272e637d4d4786d82ebc9f695d36c4fe82583def56210978d050066072cfccc737e85789149a2", 0xf0, 0x3}, {&(0x7f0000000400)="f95cb196d3e2957224dfc2cbeb584742268db13767ae28bff0ce93bd068ffa2b273a3d28737b525455b32ae54ed8bfafbde93e5437b3a687c895e1e4b15caff84545eccb4671c5c09ae5f50b25faa9de103900a28e72846814f9717029f83cd8caad7646c59bc1735b054bc6dd836c8f427c21e161b32126f82775ac4fd553ce4f5caeddd4ccbcbc025ae54275ce9d4121cf757ef3c85ec1dd88e7be70bcf2a4a698594614ca17874ce37514a678", 0xae, 0x5}, {&(0x7f00000002c0)="b5d9804d68a4a06ceffae306256457230c3e27bc7117dfe677e91d66ec2bada538d4c59a58c13d301ace7e067508445903715643cd90cd6225", 0x39, 0x8}, {&(0x7f0000000780)="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", 0x1000, 0x899}, {&(0x7f0000000380), 0x0, 0x1}, {&(0x7f0000001780)="12a767acfb74b2a6a7cca5638684f43b1ba8390e853477db8dc2a676bf1adbd7d093c52fd80d2bc75025aafb9da6778bfb431f12b078a1f814d53e2ab07fb4231de09741a819551e81b5ac54032c434f17c4bc86ed65c9919902ff5bed4ac0f8d0dbd6ba84beecf8716ec924206d39b2766af85184c076483040c7775faa5bc3b93965a8a3355f38a4b8fe2b9a1a1f3e46df515611ca0d352d7163e1ae891ec8a95008151f6c92a67e98c4cb7515511f254c31fcb4dacb421192ecdf7ec2734f685de059c551e6bf3a3e", 0xca, 0x6}, {&(0x7f0000001880)="90f6882f821331b2d9e5b130f0fa51f3c49cccdbcbcf1802702d4981370a10f0b02093a1997276ad6e3ffe9faecd55f2e1cf7f7ff69eddc8c78f48f864d624b201ba4c1749ef380e3ede0b4b4a1965306e7042ec94dae2e9c6d575076c543a5392", 0x61, 0x100}], 0x1000004, &(0x7f0000000500)='trustedeth0user$\x00')

05:18:43 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:43 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:43 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:44 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:44 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:44 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:44 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000580)=""/211)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000400)={0x10, 0x30, 0xfa00, {&(0x7f0000000380)={<r6=>0xffffffffffffffff}, 0x3, {0xa, 0x4e20, 0x4, @loopback, 0x5}}}, 0x38)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0, r6}}, 0x18)
dup3(r4, r5, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r7, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r7, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r7, 0x1)
r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r9=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f0000000000)=0x208)
setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r9, 0x3}, 0x8)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
fchdir(0xffffffffffffffff)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:44 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:44 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:44 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)

05:18:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:45 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:45 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)

05:18:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:45 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)

05:18:45 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000140)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x364)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00000001c0)={0x92c08efda505e48f, 0x0, [0xffffffffffff8000, 0xfffffffffffffff7, 0x6, 0x8001]})
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:45 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:45 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x2120, 0x1)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r6 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
accept$ax25(r6, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r7)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:45 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:45 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:46 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1, 0x8000)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat(r4, &(0x7f00000001c0)='./file0\x00', 0x1d2002, 0x80)
accept$ax25(r5, &(0x7f0000000200)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r6)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:46 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(0xffffffffffffffff, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:46 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x2, 0x3})
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x58}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x50, r4, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x40800)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
getpeername$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14)

05:18:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:46 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(0xffffffffffffffff, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:46 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x30, 0xfa00, {&(0x7f00000002c0)={<r4=>0xffffffffffffffff}, 0x4, {0xa, 0x4e20, 0x9, @loopback, 0x48a2e545}}}, 0x38)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000340)={0x11, 0x10, 0xfa00, {&(0x7f0000000280), r4}}, 0x18)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000400)={0x16, 0x98, 0xfa00, {&(0x7f0000000340)={<r5=>0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0x1c, 0x2, @in6={0xa, 0x4e21, 0x3, @remote, 0x7ff}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0, r5}}, 0x18)
dup3(r1, r2, 0x0)
r6 = accept4$x25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x12, 0x180800)
setsockopt(r6, 0x2, 0x3, &(0x7f0000000280)="247a862b825a2d2398411d4e453b75879090147013cf87545519c7d5fca372d822d35d32544b9ffdc59018470fcf953cbc8856769220ba0018c9a8abe1f1d8f3e9a6bae38545abe526668071c57ca68abeaa348f88326e68a7f38ce42cdd8d301165dce62960c5b751fb91f2355c7f6d0dc97b3532055b84ff50c5599b53ed4a351cf38dc161d53803fa836193c9b3f6872eaad694be3c92e0b6461153cc4fcad95d", 0xa2)

05:18:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:46 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x38)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r1, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=<r2=>0x0)
r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self\x00', 0x4000, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000002c0)={r4, r6, 0xfffffffffffffff8})

05:18:46 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(0xffffffffffffffff, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:46 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:46 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x7)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
syncfs(r3)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r4 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
accept$ax25(r4, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
fchdir(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:46 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x1, 0x0)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:46 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x0)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:46 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000240)={0x6, 0x3, 0x3, 0x9, 0x3, 0xffffffff, 0x80000001, 0x3f, 0x3, 0x0, 0x2, 0x7})
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
socket$isdn_base(0x22, 0x3, 0x0)

[  357.222682] vivid-000: kernel_thread() failed
05:18:47 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x0)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:47 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
fsetxattr(r3, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000140)='/\x00', 0x2, 0x0)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0xdfff, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x13}], 0x2001, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:47 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:47 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000540)="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"/296, 0x128, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000200)="88a40b7bba68dde5ed94de94af88cd48ffdf159f2ef6e6205bc958e7bd9b17c4147eebf6b311dcb268119ad3cb6b0619d140c8bd0808856ee7cb6cdfb4c2c4a2ce6f234e56f62a013e2a6af105a43eac5fa3dda0355d9b0bb887662c1de84be77a44ddb1a858b1224681232121233b34d5a7be5d95860d90fee1183a4d435c4c571c60f19c6ca3c82509d99dcf227e4e337a3f5a8f92", 0x96, r1}, 0x68)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))
ioctl$FICLONE(r2, 0x40049409, 0xffffffffffffffff)

05:18:47 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x0)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  357.546807] vivid-002: kernel_thread() failed
05:18:47 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000200)=0x4)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:47 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:47 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:47 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x80000, 0x0)
ioctl$SIOCAX25DELFWD(r4, 0x89eb, &(0x7f0000000280)={@default, @default})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
r9 = socket$inet_udplite(0x2, 0x2, 0x88)
r10 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r10, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r10, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r9, r10, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0)={<r11=>0xffffffffffffffff}, 0x2, 0x6}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r8, &(0x7f0000000140)={0x16, 0x83, 0xfa00, {0x0, 0x0, r11, 0x0, 0x1, @in={0x2, 0x4e21, @rand_addr=0x3}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r8, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r7, r8, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000200))
dup3(r5, r6, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb)

05:18:47 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x1, 0x0)
eventfd2(0x0, 0x800)
pipe(&(0x7f0000000280)={<r2=>0xffffffffffffffff})
renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00')
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:47 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:47 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000003c0))
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x280382, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002cc0)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000002dc0)=0xe8)
sendmsg$nl_route_sched(r1, &(0x7f0000002f80)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000002f40)={&(0x7f0000002e00)=@newqdisc={0x140, 0x24, 0x400, 0x70bd2c, 0x25dfdbff, {0x0, r4, {0xfff2, 0x5}, {0xa, 0xd}, {0xc, 0x10}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x204000000000}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xee02}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x2}, @TCA_STAB={0xfc, 0x8, [{{0x1c, 0x1, {0x9, 0x8, 0x0, 0x37, 0x0, 0x7f, 0x101, 0x2}}, {0x8, 0x2, [0x0, 0x7ff]}}, {{0x1c, 0x1, {0x72a0, 0x10000, 0xff, 0xe8, 0x0, 0x2, 0x7, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}, {{0x1c, 0x1, {0x3, 0x2, 0x7fffffff, 0x4, 0x1, 0x5, 0x6, 0x3}}, {0xc, 0x2, [0x40e2, 0xbca, 0x0]}}, {{0x1c, 0x1, {0xfffffffffffffeff, 0x9, 0x9, 0xfffffffffffffff8, 0x2, 0x3, 0xdcc, 0x1}}, {0x8, 0x2, [0x800]}}, {{0x1c, 0x1, {0x5, 0x5, 0x7, 0x0, 0x1, 0x5, 0x100000001, 0x8}}, {0x14, 0x2, [0x3, 0x3, 0x3, 0x4, 0x80000001, 0x4fa6, 0x1, 0x6]}}, {{0x1c, 0x1, {0x6, 0xf9, 0x7fffffff, 0x29, 0x2, 0x2, 0xfffffffffffffff8, 0x9}}, {0x18, 0x2, [0x800, 0x5, 0x7f, 0x0, 0x1, 0x7, 0xffffffffffff1fe3, 0x0, 0x401]}}]}, @TCA_RATE={0x8, 0x5, {0x9, 0x3f}}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000804)
accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, <r5=>0x0}, &(0x7f0000000280)=0x14)
r6 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@loopback, 0x4e21, 0x0, 0x4e23, 0x1, 0x2, 0x20, 0x80, 0x21, r5, r6}, {0x40, 0x0, 0x7ff, 0x9, 0x52, 0x7, 0x3f, 0x7fff}, {0x6656, 0x80000000, 0x9, 0x5}, 0x3, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast1, 0x4d4, 0x32}, 0x2, @in6=@ipv4={[], [], @remote}, 0x3506, 0x2, 0x0, 0x0, 0x401, 0x2, 0x5}}, 0xe8)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))

05:18:47 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:47 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
r2 = socket(0x200000000000011, 0x803, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc)
bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14)
recvfrom$packet(r1, &(0x7f0000000440)=""/43, 0x2b, 0x2000, &(0x7f0000000480)={0x11, 0x88b936dfbdf4bb27, r3, 0x1, 0x3, 0x6, @remote}, 0x14)
r4 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
r5 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file1\x00', 0x8, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
accept$ax25(0xffffffffffffffff, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
fchdir(0xffffffffffffffff)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r8, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r8, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r7, r8, 0x0)
fsetxattr$security_ima(r7, &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000380)=@v1={0x2, "02e0"}, 0x3, 0x3d0ac13b33bcd740)
r9 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r9, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r9, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r6, r9, 0x0)
ioctl$KVM_SET_PIT2(r9, 0x4070aea0, &(0x7f0000000240)={[{0x2, 0x1, 0x6, 0x5, 0xfffffffffffffffb, 0x800, 0x7fff, 0x3f, 0x21, 0x1f, 0x79c9, 0x1000, 0x6}, {0x1f, 0x3f, 0x9, 0x4, 0x9, 0x7, 0x7fffffff, 0x9, 0x9, 0x2, 0x80000001, 0x5, 0x2}, {0x40, 0x10000, 0x4af, 0xffff, 0x1, 0x4, 0x9, 0x9, 0x40, 0x5e, 0x5, 0x5, 0x6}], 0x96})
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:47 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x10000)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x2080, 0x0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/109)

05:18:48 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  358.272800] Unknown ioctl -2146941692
05:18:48 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0xde, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x3ff, 0x341)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
recvfrom$inet6(r2, &(0x7f0000000200)=""/240, 0xf0, 0x10000, &(0x7f0000000300)={0xa, 0x4e23, 0x8, @empty, 0x40000000000}, 0x1c)
syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00')
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:48 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
ftruncate(r4, 0x10000)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x20000, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:48 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:48 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:48 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:48 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
faccessat(r3, &(0x7f00000000c0)='./file0\x00', 0x100, 0x300)
socket$nl_crypto(0x10, 0x3, 0x15)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r4 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
accept$ax25(r4, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0xffc8)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000080), 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:48 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x54a, 0x0, 0x1, 0xb})
syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x384faabf07849c57)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000340)={0x2, 0x0, 0x20002, 0x4})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x1, <r4=>0x0, 0x1, 0x5})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r4, 0xfff})
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
ioctl$NBD_SET_TIMEOUT(r6, 0xab09, 0x3f)

[  358.849911] FAT-fs (loop0): bogus number of reserved sectors
[  358.861007] FAT-fs (loop0): Can't find a valid FAT filesystem
[  358.967529] FAT-fs (loop0): bogus number of reserved sectors
[  358.999131] vivid-004: kernel_thread() failed
05:18:48 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  359.012740] FAT-fs (loop0): Can't find a valid FAT filesystem
05:18:48 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:48 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
memfd_create(&(0x7f00000000c0)='%\x00', 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:48 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="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", 0x115, 0x8000010, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
r3 = gettid()
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x38)
ptrace$cont(0x18, r3, 0x0, 0x0)
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r3, 0x0, 0x0)
r4 = gettid()
ptrace$setopts(0x4206, r4, 0x0, 0x0)
tkill(r4, 0x38)
ptrace$cont(0x18, r4, 0x0, 0x0)
ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r4, 0x0, 0x0)
rt_tgsigqueueinfo(r3, r4, 0x31, &(0x7f0000000080)={0x7, 0x4be4})
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff}, 0x111}}, 0x20)
write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r6}}, 0x10)
write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {r6}}, 0x10)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, r6, 0x0, 0x0, @in6={0xa, 0x4e20, 0x9, @rand_addr="441ae9318e6a3598255087e2d3138ab3", 0x5}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
r7 = fcntl$dupfd(r0, 0x4efb59ad793683c, r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3de8e8cc, 0x1, 0x3, 0xa, 0xffffffffffffffff, 0x7}, 0x20)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
r9 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r9, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r9, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r8, r9, 0x0)
ioctl$NBD_SET_TIMEOUT(r9, 0xab09, 0x40000000)
write$P9_RCREATE(r7, &(0x7f0000000000)={0x18, 0x73, 0x1, {{0x20, 0x2, 0x8}, 0x6}}, 0x18)

05:18:49 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x5, 0x4)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@initdev}}, {{@in=@initdev}, 0x0, @in6}}, &(0x7f0000000340)=0xe8)

05:18:49 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:49 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x38)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000200)={0x3, 0x3, 0x0, 0x9, r0})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3)
ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100))
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000240)=""/80, &(0x7f00000002c0)=0x50)

05:18:49 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:49 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:49 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:49 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d800000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a310000000000000000000000001f07000000000000000000000000000000000000ffffffff000000ff00000000726f736530000000000000000000000074756e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006300042c0000000000000000000000000000e80008010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000a00000000000000280074746c00000000000000000000000000000000000000000000000000000001090000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2d8)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:49 executing program 2:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x22000, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r2, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x24, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x100000001}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100))

05:18:49 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:49 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)

05:18:49 executing program 2:
r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00')
sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000204}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x16c, r0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x31e00000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xf8, @loopback, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5, @remote, 0x6585}}}}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffff7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8ad}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8809}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x85c047220119ae8d}, 0x800)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
ioctl$BLKPG(r2, 0x1269, &(0x7f0000000340)={0x8, 0x4, 0x8d, &(0x7f0000000580)="dc95538c150d8bcd425031ed19f3fa95f1f55455c0c3bb98f6d10c935e357aa3de57997377fb10419f6ec46ca4218ea2078f8f465726f125452428043c4ad8dd221e33a2c83dbc01c789c1466d423663daf3965896ada437f21be5bef41878b47863c7a3e8538a2e55c38de6ccf7d1f6c7203ac53136bec5b5993dfd6bd98eade01ea91199169013189c0c2139"})
dup3(r1, r2, 0x0)
connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x1, @remote}}, 0x1e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x4, 0x0, 0x32e)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100))

05:18:49 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f00000000c0))
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
ioctl(r5, 0x0, &(0x7f0000000580)="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")
accept$ax25(r3, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r6)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r8, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r8, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r7, r8, 0x0)
r9 = socket$inet_udplite(0x2, 0x2, 0x88)
r10 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r10, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r10, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r9, r10, 0x0)
ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000200)={{0xb4, 0x1f}, 0x1, 0x4, 0xfffffffffffffff8, {0x3}, 0x81, 0xc3b})

05:18:49 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:49 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000200), 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))

05:18:49 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x8, 0x11, 0x10, "3841d1541db52837d465e8b8655d6cfc28cf02adba15d6948db108421bf833a1ed305f54fce62afe26da8bbc4a0c7aa15757fc9cc93986c213b54097396686dd", "47780ff1ee89b379671e7082fca8167ddf957c9549975b8e25d9d329ff736af6", [0x9, 0x1000]})
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x60, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x30, 0x0, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x9}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431)
ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3})
dup3(r1, r2, 0x0)
tee(r0, r2, 0x7ff, 0xe)

05:18:50 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:50 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:50 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
write$P9_RREADDIR(r1, &(0x7f0000000240)={0xa6, 0x29, 0x1, {0x0, [{{0x8, 0x2, 0x4}, 0xe01, 0x9, 0x7, './file0'}, {{0x41, 0x4, 0x6}, 0x80000000, 0x7a850dd9, 0x7, './file0'}, {{0x1, 0x4, 0x5}, 0x3, 0x8, 0x7, './file0'}, {{0x40, 0x1, 0x5}, 0x7fffffff, 0x20, 0x7, './file0'}, {{0x40, 0x1, 0x7}, 0x9, 0x6, 0x7, './file0'}]}}, 0xa6)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
getresuid(&(0x7f0000000300)=<r2=>0x0, &(0x7f0000000340), &(0x7f0000000380))
ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f00000003c0)={0x3, @bcast, r2})

05:18:50 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
r4 = socket(0x9, 0xa, 0x2)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={<r5=>0x0, 0xee, "02060a7304dc55ede05318a1ed27f26a7fb09795fd64fc24c7591a7f1d61118a5e1ed58c3b2288df61f9f4851e72ecde57654cbe964f675151547bc76ebec77ef41e7e7d52802eee2cbae87ef3067c99e4f8a9e147df3ad5497c43f49093ab24a97597faa362831fdb35a7e7bdcfabc04d92a5089438ed21be21bddcb18e5a793941d721ef0249c4f634ddcb6d9bb23809aa9c0b2567c1a3a5c85797313437242b45994f8c025d07b8d852da232202832a95a30065795c645ffb6b6445dc99db80c3b7c59d3705f178afcd660a4a094213621577138cc39a093e7969b8a0756e330eb2d26178bde104300edea569"}, &(0x7f00000000c0)=0xf6)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8)

05:18:50 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:50 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff}, 0x0)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r2, 0x20, 0x7, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0xffffffffffff8001, @bearer=@udp='udp:syz0\x00'}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4000)

05:18:50 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x288, 0x200000c0, 0x0, 0xfffffffffffffdea)
write$smack_current(0xffffffffffffffff, &(0x7f00000002c0)='/dev/audio\x00', 0xb)
ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c8, &(0x7f0000000100))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='\x05\x00\xffz\t\x1b\x00\x00io\x00', 0x4940, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x38)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r1, 0x0, 0x0)
move_pages(r1, 0x0, &(0x7f0000000400), &(0x7f0000000440)=[0x9, 0x1f8, 0x0, 0x7fff, 0x1, 0x5c, 0x2, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0], 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
write$FUSE_IOCTL(r4, &(0x7f0000000400)={0x20, 0x0, 0x5, {0x7, 0x4, 0x7, 0xffff}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
dup3(r6, r0, 0x0)
getpeername$unix(r2, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e)
ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000240)={0x1, 0x4, 0x6})
pipe2(&(0x7f0000000280), 0x100000)

05:18:50 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7, 0x203)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000240), 0x4)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:50 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:50 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  360.646811] audit: type=1800 audit(1569043130.376:86): pid=21454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name=05 dev="sda1" ino=17691 res=0
05:18:50 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x3)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r6, r7, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00000000c0)=0x6, 0x4)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:50 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
sendto$inet6(r3, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0xfffffeec)
r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, &(0x7f0000000100))

05:18:51 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:51 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:51 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:51 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r2, &(0x7f00000000c0)="e8", 0xfffffffffffffe40, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0xfd9b)
shutdown(r2, 0x1)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r4=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x200, "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"}, &(0x7f0000000000)=0x208)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r4, 0x4}, &(0x7f0000000240)=0xc)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
ioctl$sock_rose_SIOCADDRT(r6, 0x890b, &(0x7f0000000300)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x9, @bcast, @netrom={'nr', 0x0}, 0x8, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null]})
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r7, 0x400452c8, &(0x7f0000000100))

05:18:51 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:51 executing program 2:
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x204802, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="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", 0xfffffffffffffe29, 0x0, 0x0, 0xfffffffffffffc3f)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x29d142ecea340955, 0x3)
openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/~ull\x00', 0x82, 0x0)
ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100))

05:18:51 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800)
ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000240)={0x2, 0x38414262, 0x7, @stepwise={0x3, 0x200000000000000, 0x587, 0x2, 0x8, 0x6}})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100))

05:18:51 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00')
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000180)=0x5, 0x4)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:51 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
sendto$inet6(r1, &(0x7f0000000000)="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", 0x6c, 0x2000c002, 0x0, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x309ca0, 0x0)

05:18:51 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:51 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2e5, 0x80)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240))
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:51 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f0000000440)={0x11, 0x10, 0xfa00, {0x0}}, 0x18)
dup3(r2, r3, 0x0)
r4 = accept$packet(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x14)
setsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000000300)="730190edbac04400968a1cd7f4cc85fadcce9f62658f95dd0d591a738522699631c39aa53b9bcc8cc14fc2d700a6802d59f1241a9a31c960b4ab6ec62011d4f52bb301e2e4060f8d4c8a867651a314b049eaca65f488e1c67b0a51fa4f006a7f7a4fcea9515aa7e33fc51609f751d7cf684683513881e01302b337b62d552999dccf64930b89d49f9ea53e3e62553f4a0bf26eca637c1e1faa46e02162e42c4e72c24900", 0xa4)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r5, 0x0)
ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x3000})
r6 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r6, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r6, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r7 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r7, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
pipe2(&(0x7f0000000240)={<r8=>0xffffffffffffffff}, 0x80000)
ioctl$ASHMEM_GET_PIN_STATUS(r8, 0x7709, 0x0)
connect$inet(r7, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r0, 0xc0a, 0xffffffffffffffff)
r9 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
accept$ax25(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x4e)
r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r10)
syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:51 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0xffffffffffffff36, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3)
syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x420080)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:51 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0x5, 0x2, 0x48f8d374, 0x7}, {0x8, 0x100000000, 0x5c6, 0x400000}, {0x2, 0x0, 0x10001, 0x7ff}, {0x0, 0x4, 0x9b, 0x3}, {0xfffffffffffffffc, 0x8, 0x1, 0x5}]}, 0x10)
syz_open_dev$media(&(0x7f0000000300)='/dev/media#\x00', 0x8, 0x101000)
ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000200))

05:18:51 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:51 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:51 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x20}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:51 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:52 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
socket$kcm(0x29, 0x2, 0x0)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000200))
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:52 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:52 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, 0x0, &(0x7f0000000440))
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:52 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x1ff, 0x4)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="7cff7f00972961cdcc10d68e1b286042480152250966db620298f333476f579c6678c02c0c64b7b9ab97890393def3a5e5b8227993ab4821b39cfbb92d57e90e6d226813414f2282120e7331192f243367ac1e7a88f3ac245c69202abd4e04ad1d7a6667f907ee9c8941360714c200"/122, @ANYRES16=r5, @ANYBLOB="00032bbd7000fddbdf2503000000080004000100000008000400090000004800010014000300e0000001000000000000000000000000080002003a00000008000b00736970000800050002000000080004004e2300000800090028000000080006007365640008000500000000000800050000007000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x20006831)
syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x3, 0x2000)

05:18:52 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:52 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, 0x0, &(0x7f0000000440))
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:52 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = msgget(0x1, 0x0)
msgrcv(r1, &(0x7f00000002c0)={0x0, ""/137}, 0x91, 0x0, 0x3800)
r2 = geteuid()
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, 0x0)
keyctl$get_persistent(0x16, r5, 0x0)
fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
r9 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r9, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r9, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r8, r9, 0x0)
sendmmsg$inet(r8, &(0x7f0000000840)=[{{&(0x7f0000000480)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000004c0)="7795f5c326626106b50ccf3895043a1123818cdcd316c82e", 0x18}, {&(0x7f0000000500)="bc", 0x1}, {&(0x7f0000000540)="131b6241a7b0639802cfd63df48d43fd50465244fbb1fe1c6b6d8a3c3faee3691fe2ab326359e61e56fd0465f76d3a3789268a67cd911cb0d7b114a239f6bb0949df5781d283390af182a0a9d6165173f172c337", 0x54}], 0x3, &(0x7f0000000600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast1, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x32c4}}], 0x38}}, {{&(0x7f0000000640)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000680)="8860df0a6143d7c3484d1e06ee86b350b89bb1db319f462927185b1a182bce0b8425def1f3d96e13510f7eb1396d6d53dfec0873b57082eab8f39e323a7aa54f191d68129260b34564ebe2235d7ad96a5b2b4eefb497f168213ad43bf954f01ef5cc27f59217eb54e56cce56aa783ad2152c2dcad85ba7ee034e28a7b78cc199968f123de71620a8b1f856a973deadea22d6272f37d0ced962c81101e6d96b9ef24c7b4dd261", 0xa6}], 0x1, &(0x7f0000000780)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1ff}}, @ip_retopts={{0x64, 0x0, 0x7, {[@generic={0x0, 0x2}, @generic={0x86, 0x2}, @lsrr={0x83, 0x23, 0x1, [@multicast2, @broadcast, @local, @empty, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}, @empty, @multicast1]}, @ra={0x94, 0x6, 0x1ff0000000000}, @noop, @noop, @end, @ra={0x94, 0x6, 0x9}, @generic={0x180, 0x9, "f2a4344a972274"}, @generic={0x88, 0x12, "2af7d45ee06fa9ba4f267c6907fa1e26"}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0xb0}}], 0x2, 0x800)
removexattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@random={'os2.', '}\x00'})
r10 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r10, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r10, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r7, r10, 0x0)
ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000300)=<r11=>0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x1, r2, r3, r5, r6, 0x62, 0x7}, 0x5f63f967, 0x9, 0x3f, 0x2, 0x3, 0x0, r11})

05:18:52 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={<r4=>0x0, 0x9}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x5}, 0x8)

05:18:52 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:52 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:52 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:52 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, 0x0, &(0x7f0000000440))
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:52 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r2 = dup3(r0, r1, 0x0)
sendto$inet6(r1, &(0x7f0000000000)="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", 0x115, 0x40, 0x0, 0x0)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100))
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000380)={0x0, 0x3f}, 0x8)
bind$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x4e21, 0xff, @mcast1, 0x5}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14)
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@remote, 0x4e22, 0x4, 0x4e24, 0x9, 0x2, 0x90, 0xd0, 0x1d, r6, 0xee00}, {0x2, 0x10001, 0x5, 0x8, 0x2b9b, 0x6, 0x8, 0x10000}, {0x6, 0x3, 0x2, 0x6}, 0xf5, 0x6e6bb2, 0x0, 0x0, 0x2, 0x1}, {{@in6=@empty, 0x4d2, 0x32}, 0x2723364f06189c5c, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x4, 0x3, 0x800, 0x5, 0xffffffffffffffff, 0x3}}, 0xe8)

05:18:52 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:52 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0)
ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000280)=0xffffffff)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

[  363.162362] vivid-002: kernel_thread() failed
05:18:52 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:53 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200), &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:53 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:53 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {0x0}}, 0x29d)
dup3(r1, r2, 0x0)
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000200)={0x5000, 0xf000, 0x8000, 0x6, 0xfffffffffffffffc})

05:18:53 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x80)
ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="0200e7ff000000000000008000000000050000000900000040000000000000000c0000800100000000000000400000000100000000000000"])
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4)

05:18:53 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200), &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:53 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:53 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0xfffffec4, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000180)={0x9})
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)=@getqdisc={0x24}, 0x24}}, 0x0)
syz_open_procfs(0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f00000012c0))
socket$netlink(0x10, 0x3, 0x0)
socket(0x0, 0x0, 0x0)
setresuid(0x0, 0x0, 0xee01)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ptrace$setsig(0x4203, r1, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r2, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)=@getqdisc={0x24, 0x26, 0x6741d86a59134db3}, 0x24}}, 0x0)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$setsig(0x4203, r4, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, 0x0)
setresuid(0x0, r5, 0xee01)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x34402010}, 0xc, 0x0}, 0x6d81b513ede156b8)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x1c, 0x8da5f44e75283bee, @in6={0xa, 0x4e21, 0xc95e, @remote, 0xac05}}}, 0xa0)
r7 = gettid()
ptrace$setopts(0x4206, r7, 0x0, 0x0)

05:18:53 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:53 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200), &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:53 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='\x00', 0x200001, 0x6e)
sendto$inet6(r0, &(0x7f0000000200)="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", 0xc, 0x0, 0x0, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100))
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x40054}, 0x40)
sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x13c, r4, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x25}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffeffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x2}, 0x46011)

[  364.068446] vivid-004: kernel_thread() failed
05:18:53 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:53 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000400)="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"/525, 0x1dc, 0x240088c4, 0x0, 0xfffffffffffffdcd)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:53 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, 0x0)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:53 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
ioctl$CAPI_CLR_FLAGS(0xffffffffffffffff, 0x80044325, &(0x7f0000000240))
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
fdatasync(r0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
r3 = socket(0x200000000000011, 0x803, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000380)={<r5=>0x0, @rand_addr, @initdev}, &(0x7f0000000340)=0xc)
bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@local, r5}, 0x14)

05:18:54 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:54 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x111}}, 0x20)
write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r4}}, 0x10)
write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {r4}}, 0x10)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000400)={0x16, 0x3c, 0xfa00, {0x0, 0x0, r4, 0x0, 0x0, @in={0x2, 0x3, @broadcast}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fanotify_mark(r6, 0x9b, 0x1008, r7, &(0x7f0000000300)='./file0\x00')
dup3(r1, r2, 0x0)
ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000200)="fdcbd7e9b2de952b9e90ed1249dec41c3a011d918f93300c9bb97aa6819d688d81e721a00182b000362b118c7378dc33ed3f84e08833c6632645d8112a0364edc356feedc08b86620838ce7bfd42d4f05b7077977dc36a396367982b16ee7a6b774920e7170a0253370044ddaab07c484ed51da2c3a8416f7127b95e98987dd24265b8dbe56892b66e966509efff9128832119163294091ef3c530ca8879161168c8dbdd55308ee7bde1ce5e896b9285152b45ea58")
getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000340)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e)

05:18:54 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x30, 0x1, @ib={0x1b, 0xf9, 0xffff, {"b19948b16127ad690bb5d29ccfbbf26d"}, 0x10000, 0x3, 0x40}}}, 0xf4)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
connect$pppoe(r1, &(0x7f0000000200)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'gre0\x00'}}, 0x1e)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))
clone(0x4000200, &(0x7f0000000300)="2f04c0fe065e7324e8e6c15ece0d03c9063dd9ff62274cef69d4e02254b95fe3e2a187f237e9f0ab94d90ac1426472b5d4a13955a23896a2c8c43cf933b9189c086fef52540fd985c378db37fd02419c7131ee8b94d03595ee", &(0x7f0000000380), &(0x7f0000000400), &(0x7f0000000440)="d1a166466eb960e48a6aea1d404518dbee14e7d40d5ca5f711da4791a686154ece83b3a2e9ad13b7c41634e39519aa888ee253d8032863f0eb81689b9aa1a914b4c3ec7f649f4d0e02e531d7dcb43b63c3b5d0d73c90647b6e0f08e12d30d3db28f3ecaf61779763bf081480ce1a9ddaf0be0ce4707399fd6724baf2257ea9de4c3dfec9171656f89477bcec12f1b359e2db655bb092850538998e865cea83c3d811c85bcc0eaf2ff4a74785d8e82a3f")

05:18:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:54 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, 0x0)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:54 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:54 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0x10000, 0x4)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x80001, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x20f1187a)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4)

05:18:54 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240), 0x13f, 0x1}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000200)={0x3}, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r6, r7, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000380)={0x31c, 0x9, 0xffffffffffffffff, 0x3, 0x7fffffff, 0x4, 0xfadd, 0x7ff, 0x8, 0x0, 0x5}, 0xb)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
pipe(&(0x7f00000002c0))
fcntl$dupfd(r0, 0x406, r3)
r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r8, 0x400452c8, &(0x7f0000000100))

05:18:54 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x80000001}}}, 0xb05db5f7)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff}, 0x13f, 0x2}}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000300)={0x9, 0x60, 0x2, 'queue0\x00', 0x100000000})
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, r4, 0x0, 0x1, @in={0x2, 0x0, @remote}}}, 0xa0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0))
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
write$P9_RAUTH(r1, &(0x7f0000000200)={0x14, 0x67, 0x2, {0x39, 0x0, 0x8}}, 0x14)
r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r5, 0x400452c8, &(0x7f0000000100))

05:18:54 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, 0x0)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:54 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:54 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000001680)='/dev/media#\x00', 0x1ff, 0x82020)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x14240, 0x0)
ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000240)=r3)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r2, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000001780)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x28, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x4102, 0x0, {0xc, 0x13, @l2={'eth', 0x3a, 'nr0\x00'}}}}, 0x28}, 0x1, 0x0, 0x0, 0x10000001}, 0x80)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r4, 0x400452c8, &(0x7f0000000100))

05:18:54 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:54 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x61)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
connect$ax25(r1, &(0x7f0000000200)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x400000002}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null]}, 0x2c5)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f0000000280))

05:18:54 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  365.350991] vivid-002: kernel_thread() failed
05:18:55 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:55 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:55 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200400, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000240)={0x2, r3})

05:18:55 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  365.711935] vivid-002: kernel_thread() failed
05:18:55 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:55 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f212", 0x115, 0x0, 0x0, 0x0)
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x206680, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@empty, @in6=@dev}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0x40b)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2002, 0x0)
write$P9_RREAD(r2, &(0x7f0000000240)={0xeb, 0x75, 0x2, {0xe0, "121af9d9d2c9930ff6507e6d56d8afd11197e566e8dfd6a1ed1fa90359bc5e4750497a030e4eae0d0705674b35c9ee98b035fd3b92ecf780d6c892148d30cd522510dc4f6777c6dc54d18c22361720a6bab420db8878e778c3036ffec2ef6e6ada067c86eaa83a725bfe7bba745152bb50b69afeff4a47afa0848304b67b6659de5371e8bfe9e040aa5dc703d4ba5ca970c95e10c8329bd012f7b5ab744a5c8592a2cb1e45cecbc858a804317858325911fb62c6609c362739fd244e18800523504ba8fa6ca014d1c93667101624e94098e93673920caccc204f5afa2eea8466"}}, 0xeb)
ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100))

05:18:55 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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"/277, 0x13e, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
modify_ldt$write2(0x11, &(0x7f0000000200)={0xfffffffffffffffe, 0x20000800, 0x1000, 0xffff, 0x100000001, 0x3ff, 0x1000, 0x18, 0x40, 0x9}, 0x10)
fcntl$addseals(r0, 0x409, 0x4)

05:18:55 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:55 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0xffffffffffffffe0, 0x1d, "ef89b2643a3d26cd2598e91bdc7043a55a3666043fc094d950eb1f1016"})
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:18:55 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:55 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:55 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x81, 0x28080)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000280)={0x2, 'ip6tnl0\x00', 0x3}, 0x18)
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x78, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2000fff}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netdevsim0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x78}, 0x1, 0x0, 0x0, 0x40800}, 0x20000)

[  366.265496] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6tnl0, syncid = 3, id = 0
05:18:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:56 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:56 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:56 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:56 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:56 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:56 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:56 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:56 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:56 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_pid(r3, &(0x7f0000000000), 0x10000000d)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000700)={0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x0, 0x3}, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={0x0, r3, 0x0, 0x0, 0x0, r4}, 0x30)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={<r5=>0x0, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)='.}^.ppp1keyring*\x00', r4}, 0x30)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, 0x0)
keyctl$get_persistent(0x16, r6, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x1, 0x0)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r5, r6, r7}, 0xc)

05:18:56 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:57 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:57 executing program 2:
r0 = socket(0x2, 0x80002, 0x0)
sendmmsg$inet(r0, &(0x7f0000004580)=[{{&(0x7f0000002e00)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000030c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1c}, @broadcast}}}], 0x20}}, {{&(0x7f0000003100)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000004200)=[@ip_retopts={{0x10}}, @ip_tos_u8={{0x11}}], 0x28}}], 0x2, 0x0)

05:18:57 executing program 2:
r0 = socket(0x2, 0x80002, 0x0)
sendmmsg$inet(r0, &(0x7f0000004580)=[{{&(0x7f0000002e00)={0x2, 0x4e20, @multicast2}, 0x10, 0x0}}, {{&(0x7f0000003100)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000004200)=[@ip_retopts={{0x10}}, @ip_tos_u8={{0x11}}], 0x28}}], 0x2, 0x0)

05:18:57 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
syz_emit_ethernet(0x50e, &(0x7f0000000680)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4d8, 0xffffff2c, 0x0, @remote, @local, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x3a1, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "281b2cb88553b30565eba71fbe23b796d47ea5cdf7fbd51ef3080750b1ba6cd0c740e79c827d173debf0f0b4c89dace319ba937a6f70a32c68420bc7e0566fa0b238f854742db4fffc521dc2abc1c9f10239c9043e4a3a0f447cf276e14dbfd1f8000c46fcecc19a35c7b86310"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0, 0x0], "a77ee6b475e467fc427342d5c6bb82c65037b6"}, {}, {}, {0x8, 0x6558, 0x0, "291ae31f74650e26a09444e900bc4714facaaabdbe5150822f27b74f47b844c1283a65e1650af96eb8fa5d6d4537af26c8a88e00f1fea4397c451f0f4cfbc540ec5fe3005db70f1c151b9f149cd2d7ff903e1604896cbbe61bcffb99e76c0d6b031e80606a50d104f1d46d54ea"}}}}}}}, 0x0)

05:18:57 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:57 executing program 2:
syz_emit_ethernet(0x8e, &(0x7f0000000700)={@link_local, @remote, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @empty, {[@end, @ssrr={0x89, 0x1f, 0x0, [@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @dev, @empty, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{}, {[@empty]}, {}]}, @noop, @generic={0x0, 0x8, "355066388f32"}]}}, @tipc=@payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x0, 0x0, 0xb}}}}}}}}}}, 0x0)

05:18:57 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:57 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @local}, 0xc)

05:18:57 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1, 0x400, 0x0, 0x1, 0x3}, 0x20)
r1 = socket(0x2, 0x80002, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14)
r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
r5 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x1000000000000, 0x102, 0x1, 0x0, 0x6, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000180)={@mcast1, 0x400, 0x0, 0x1, 0x3}, 0x20)
connect$inet6(r5, &(0x7f0000000500)={0xa, 0x0, 0x4bd5, @loopback, 0x2}, 0x17f)
r6 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r6, r6, &(0x7f00000002c0)=0x202, 0xdd)
getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @local}, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000000c0)={@mcast2, 0x50, r7})
sendmmsg$sock(r4, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)="25446b40b9d99e68038595148949b76ab5ba84c90bd69fcd706069f92c4cd7b7af92cdea7bb35fbcbfd55102a000fc4cf05ad8427b0fac520e50f4fafb36b1e6c19e740e9e8b49487361eca93052ed73e1835c42c658ff36cfbab31c710e646aa203c03943cb7facf8cac4edc9040a4dfdc3a90eb75960dfaebf98afa1526b72eb7e2377b867b2c30b52309a8d23a55f5e70b1f9394cf5a9676172bbf3379c232b7b49e0ca5b8661ba8c75fe3dfd3dfeb75d51e21c02b2283e4f", 0xba}], 0x1}}, {{&(0x7f0000000140)=@hci={0x1f, r7, 0x2}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000740)="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{&(0x7f0000001840)="923e442acfcd1dfde4cef88ce7efa4d9be9bd328dc76c451c4fc6ce4bdfce7c12d446b616310f89644f56ac0aef57b411ea12b9bc0db6ae37cb31c6175579146375d801bc686de7c4a85633865302499c6f0781f67c68b3a393d089358e9bb17c0d1ce4121c9a428043e6c44ea4e28688155cdf8f7f84973326242ad0bcfd5617eb93facec1c440a0e2e92ebe0", 0x8d}, {&(0x7f0000001900)="f44ade099b00c21572e8223a5c70115da25c68821aff7a8df3aff69476b57f76172759f480f2c00b81e94be9abcd9d00124e3de6234207eac379ad45f6264a1ef5de952cd856a2149e0f4fcc0f5cb5f3b4b619c21402354e35cf9e891bba745b753561000e1ff22832b6222a78b454d7efd33035040b7494d62ecbfcd70b831050df6499939d505e13b2fe23de1c6eb27093d82a48f812cafd6b9a22b835e1c562773473108751e898a782764f59eb8469382c96327df145f66d84f1b2cf09f772eeb5d4e83e66", 0xc7}, {&(0x7f0000001a00)="bacadf4a5008e54fa03b91babd7d4d20528d1ad776c79762f830ddfd03eb08eece4cb80a4daf3a962eee26d19f135b26a92f577ce92860db621dd91b52863d0f8645270cde87ae90be1568426f50a96175c6cb16e3618ae8f5683c343a44507e7deb6415f6da70e196d5660ce98f5c2c7affbadb45ade3859c6790c2fc457ccd9e417cde20fbed72cab3e4e7e511b63050237cba9a5f07ce9fe367ab579977d865db121288c16276b3d90078f4290ca0e250ac79d317d008075b", 0xba}, {&(0x7f0000001ac0)="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", 0x1000}], 0x7}}, {{&(0x7f0000002b40)=@rc={0x1f, {0x1000, 0x10000, 0x44, 0x3ff, 0x6, 0x7}, 0x7fff}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002bc0)="c24de61b8aacabf50b45424a08abe56f545a98c0c888daa3edf3b633b86ae8dabc4cb14e4a263443494a6938a4c2dadde2f10dfa1d4737a6e7b46e75e6967e1d864a145eea7a47b6a77adeb1aa80c7504c1f6494cf45239a0161bc4089bae38a6f51ef5b81b42a6559b1c22e0ebdde25f1f3c33089a0712886a6031cf7752ee259896ccde637cade17856f20e95e5c9aa51338e680b5b162bbabb4653f53ee", 0x9f}], 0x1, &(0x7f0000002cc0)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffffffffffffe}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x20}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x60}}], 0x3, 0x4)
r8 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
r9 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x1000000000000, 0x102, 0x1, 0x0, 0x6, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000180)={@mcast1, 0x400, 0x0, 0x1, 0x3}, 0x20)
connect$inet6(r9, &(0x7f0000000500)={0xa, 0x0, 0x4bd5, @loopback, 0x2}, 0x17f)
r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00')
preadv(r10, &(0x7f0000000700)=[{&(0x7f0000000280)=""/98, 0x62}], 0x1, 0x2)
ioctl$RTC_PLL_SET(r10, 0x40207012, &(0x7f0000000200)={0x101, 0x5, 0x8000, 0x7b4, 0x101, 0x7, 0xffff})
r11 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7')
sendfile(r11, r11, &(0x7f00000002c0)=0x202, 0xdd)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000001c0)={0x8, 0x0, 0x0, 0xfffffffffffffffd})
getpeername$packet(r11, &(0x7f0000000000)={0x11, 0x0, <r12=>0x0, 0x1, 0x0, 0x6, @local}, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f00000000c0)={@mcast2, 0x50, r12})
sendmmsg$sock(r8, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)="25446b40b9d99e68038595148949b76ab5ba84c90bd69fcd706069f92c4cd7b7af92cdea7bb35fbcbfd55102a000fc4cf05ad8427b0fac520e50f4fafb36b1e6c19e740e9e8b49487361eca93052ed73e1835c42c658ff36cfbab31c710e646aa203c03943cb7facf8cac4edc9040a4dfdc3a90eb75960dfaebf98afa1526b72eb7e2377b867b2c30b52309a8d23a55f5e70b1f9394cf5a9676172bbf3379c232b7b49e0ca5b8661ba8c75fe3dfd3dfeb75d51e21c02b2283e4f", 0xba}], 0x1}}, {{&(0x7f0000000140)=@hci={0x1f, r12, 0x2}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000740)="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{&(0x7f0000001840)="923e442acfcd1dfde4cef88ce7efa4d9be9bd328dc76c451c4fc6ce4bdfce7c12d446b616310f89644f56ac0aef57b411ea12b9bc0db6ae37cb31c6175579146375d801bc686de7c4a85633865302499c6f0781f67c68b3a393d089358e9bb17c0d1ce4121c9a428043e6c44ea4e28688155cdf8f7f84973326242ad0bcfd5617eb93facec1c440a0e2e92ebe0", 0x8d}, {&(0x7f0000001900)="f44ade099b00c21572e8223a5c70115da25c68821aff7a8df3aff69476b57f76172759f480f2c00b81e94be9abcd9d00124e3de6234207eac379ad45f6264a1ef5de952cd856a2149e0f4fcc0f5cb5f3b4b619c21402354e35cf9e891bba745b753561000e1ff22832b6222a78b454d7efd33035040b7494d62ecbfcd70b831050df6499939d505e13b2fe23de1c6eb27093d82a48f812cafd6b9a22b835e1c562773473108751e898a782764f59eb8469382c96327df145f66d84f1b2cf09f772eeb5d4e83e66", 0xc7}, {&(0x7f0000001a00)="bacadf4a5008e54fa03b91babd7d4d20528d1ad776c79762f830ddfd03eb08eece4cb80a4daf3a962eee26d19f135b26a92f577ce92860db621dd91b52863d0f8645270cde87ae90be1568426f50a96175c6cb16e3618ae8f5683c343a44507e7deb6415f6da70e196d5660ce98f5c2c7affbadb45ade3859c6790c2fc457ccd9e417cde20fbed72cab3e4e7e511b63050237cba9a5f07ce9fe367ab579977d865db121288c16276b3d90078f4290ca0e250ac79d317d008075b", 0xba}, {&(0x7f0000001ac0)="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0x1000}], 0x7}}, {{&(0x7f0000002b40)=@rc={0x1f, {0x1000, 0x10000, 0x44, 0x3ff, 0x6, 0x7}, 0x7fff}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002bc0)="c24de61b8aacabf50b45424a08abe56f545a98c0c888daa3edf3b633b86ae8dabc4cb14e4a263443494a6938a4c2dadde2f10dfa1d4737a6e7b46e75e6967e1d864a145eea7a47b6a77adeb1aa80c7504c1f6494cf45239a0161bc4089bae38a6f51ef5b81b42a6559b1c22e0ebdde25f1f3c33089a0712886a6031cf7752ee259896ccde637cade17856f20e95e5c9aa51338e680b5b162bbabb4653f53ee", 0x9f}], 0x1, &(0x7f0000002cc0)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffffffffffffe}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x20}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x60}}], 0x3, 0x4)
sendmmsg$inet(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000480)="fdb235958f14592c1ad15a94d99220a270ac0c7d01d5f6e16c94827c2a07f4f37b25e8f35d40971d38af090f15fa146ee3b2ac53d02877e8ea6404dd79ea2710e8cd9fd0a537318b4a29e66dd5cad664709b4b0f12135a0dcacfcd48d26e6125fe74482063e9abf3e4", 0x69}, {&(0x7f0000000500)="25c363ca35dff54f5e2648ade3d3c1d0e812f4bd301b34fc29e4d8b32fc9b3f542b360bacf3b7fcc3c390c75023d15db570ddf56b33c38e18f663cb8d5165a00aa50b2773501dcf53d5e674d6324795e42534e03523b1aff8fd48345f4fb86", 0x5f}, {&(0x7f0000000580)="4b6d5a0d0e9f556528e22c05ee19f94fc216c2a13d3ccffa05e450c9353d76048c371e653897b8b209449a4ce77d0e4c69cf8bd5e09659ea4f6a55d3088ff4773a8aa8894a0d9f11ef0fd8abfe0120bf03f9d20fb1b9fe400b2e1633b5799ad4f3846530734edc5ed1fbaea789ba9d43b4c515c9010a8477613328f61f4d66d6c737d0d6df1a6a63c2446dc23696d1f82688c7d8d9ce9f3d", 0x98}], 0x3, &(0x7f0000000640)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x101}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xffffffffffffffcb}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0xe8}}, {{&(0x7f0000002e00)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000003080)=[{&(0x7f0000002e40)}, {&(0x7f0000002e80)="67d8ef4ab989b19c2d97bc58adf5be90b3b98a781f5d8c4cb4f9687c6417592679d0f5c57779961ba91ffa4fd167f18873d3a22a46d316e49940ba5689dda95c3a13fb9aa1215bd21fb58d491e3c664540bae2ce517b98b6610b301c06864fd26c8900", 0x63}, {&(0x7f0000002f00)="eee26211740b42de84726594253622419b70b2a8169bb141196f3fe0d06f42c3108e3c7d309f4cea84386db0601ca74fb5a4d6dd33996f5044431abfe43bd640f82face680e2f94e1669", 0x4a}, {&(0x7f0000002f80)="5860123c3da2b1af2d51d4827ca1de494343def24e6eb7b403e03f33b9d792c3078a8da6d527c598df59308a3c340aa9ed5fbe9db687bf3e8724dd6137ffa0f83bddb2f008c51b5ab51acfdebb15feaf2a183188cd02a25c298622dda4b2ec3aa44107f4fa7ab8a8120a27e4b8134cb0818435e8e3f9cc5365ecd2bad6beef293688210bfd19dc92a74eb14be75f5940ffe4380ec05092cf1ade54dc8c41ea33cb9eab82c695407020bce397cf5f1e210143de360e0813bf0d88a376d36d005ed550d885455b677a5e5e90bd3a0ae5c2f631fb7f81fbd81d5930f22a2975bc49e3e11f1902ebcf1760d679cac1480f", 0xef}], 0x4, &(0x7f00000030c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @dev={0xac, 0x14, 0x14, 0x1c}, @broadcast}}}], 0x20}}, {{&(0x7f0000003100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000003140)="3a737b86ce830acb70d4aa83bf83d60aea9cf108193560c9f706aa32e9cc3315ffb64328d668257929cf2c3120b697e2c2f07234399cb4eb32edaba8393226625bb364d15c49d7749ba08c5cc5b2220b1e", 0x51}, {&(0x7f00000031c0)="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", 0x1000}], 0x2, &(0x7f0000004200)=[@ip_retopts={{0x10}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80000000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x100000001}}], 0x40}}, {{&(0x7f0000004240)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000004540)=[{&(0x7f0000004280)="fc9f8effa58cf1d0e2cf6df7deefd3c00e9df41f502bd8dba2e51f2efdf042143e683a00bf7311a60711f97185cd7f4c370ac6d4c20d268a223be4430444ae12c05c03bbf51a04a576d460b892662031212d93da8d6ae4f8b2a76ef549d260fed63b1bb3f2277d0d71156517e050c494628ee8a9bd138125f0ba3918d97a6728305277435a54e7b84bfa39b67f7314545d4445ef5a561a8d923ea04373f62f212ecf56bc9e59f22b9472c61999131328ec127d611f27ce515fa6d2e9", 0xbc}, {&(0x7f0000004340)="70aa5474f1d76c3e2963dd7f8415e0269e48af25e189a62ec8f560b4ee460e91058b0daedb90aa01021ab5b4526ece7bbf595b9de0a4c8705da99f40666c540d48bfc0b0e5c9865489c04d223b1424f85073b292570325e121da56e53b36d0a3b4db3d2a071fd7347e4b09d5bfc7b851386fd843c52c923bf44759ab", 0x7c}, {&(0x7f00000043c0)="9fc4b76ba203ba3afaba5011e8c0b56c28473ffb4a417e17cd39b0bdb286241e4cc0dfd92a4449e8e01eaf7f68a688b9245abd1702eca1d888cfd0eb4085fe5debcdba763ba154d4e68276f3d0c749005ae71c2e828782b2608462864bd440bc50cd04", 0x63}, {&(0x7f0000004440)="0ff4137d834d78723ea98f0b206d51de7aa234015bc920358c22e18ef63bc74f572e7d53dca68ab349875666d1db25d74962f5db61c1d8ac6159a63de3bbe3fcb3aeb4c12775a3bd872ce724555ee120f38a37f3d3941476ebb3f17ba36ed2972e8c6e6e6acf1182fead76ffbdfe502a995abcd7732492a819e79bd993a06472390da84a7424510e0f3174ad49b71451374f3f32ee2d6fa6add989ef0ffce764799deda439206f79f9bbcbdd85c4878fd27a0ab5d948204f52b52925e6cefaf0ce70e8af081db59175f7de5b5ed4f97a6f22c38303cfae6696cbce63c2f8", 0xde}], 0x4}}], 0x4, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1, 0x74, r12})

05:18:57 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0x0, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:57 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
accept$ax25(r6, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x8a)
socket$inet_udplite(0x2, 0x2, 0x88)
r7 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
r9 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r9, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r9, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r8, r9, 0x0)
r10 = socket$inet_udplite(0x2, 0x2, 0x88)
r11 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r11, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r11, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r10, r11, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380))
r12 = socket$inet_udplite(0x2, 0x2, 0x88)
r13 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r13, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r13, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r12, r13, 0x0)
dup3(r9, r12, 0x80000)
recvfrom(r7, &(0x7f0000000240)=""/1, 0x1, 0x40, 0x0, 0x0)
r14 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r14)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
r15 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
connect$inet(r15, &(0x7f0000000200)={0x2, 0x4e22, @multicast1}, 0x10)

05:18:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:57 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
syz_emit_ethernet(0x7a, &(0x7f0000000680)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x44, 0x0, 0x0, @remote, @local, {[], @gre}}}}}, 0x0)

05:18:57 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:58 executing program 2:
pipe(&(0x7f0000000400)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r3, r1)
sendmsg$netlink(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0], 0x14}, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
recvmmsg(r2, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/84, 0x54}}], 0x1, 0x0, 0x0)

05:18:58 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0x0, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:58 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001400)=@broute={'broute\x00', 0x20, 0x4, 0xd70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000440), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x5, 0x66, 0x50b4d23b8ac58dac, 'ip6erspan0\x00', 'vlan0\x00', 'batadv0\x00', 'nr0\x00', @broadcast, [0x0, 0xff, 0x0, 0xf0bf7d883a11ec46, 0xff], @local, [0xff, 0x80, 0xff, 0x17e, 0x0, 0x51b4eaacfbeb5d2e], 0x156, 0x156, 0x18e, [@physdev={'physdev\x00', 0x70, {{'bond_slave_0\x00', {0xff}, 'hsr0\x00', {0xff}, 0x4, 0x10}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x20}}}], [], @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0x2, 0x1, [{0x3, 0x20, 0x88e7, 'ipddp0\x00', 'team_slave_0\x00', 'ip6gretap0\x00', 'veth0_to_bond\x00', @dev={[], 0x14}, [0x0, 0x0, 0xff, 0xff, 0x80, 0x101], @remote, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa6, 0xd6, 0x106, [@cluster={'cluster\x00', 0x10, {{0x2, 0xc32, 0x3, 0x1}}}], [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}], @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffa}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x4, 0x40, 0x10c71d21502f0d59, 'yam0\x00', 'bridge_slave_0\x00', 'bpq0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x7f, 0xff, 0xff, 0x0, 0xff], @remote, [0xff, 0x181, 0xff, 0xff, 0x0, 0xff], 0x6e, 0x9e, 0xe6, [], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x8, 0x80000001}}}}, {0x9, 0xbc, 0x1c, 'nr0\x00', 'sit0\x00', 'bond0\x00', 'rose0\x00', @dev={[], 0x26}, [0x0, 0x1fe, 0x80, 0x0, 0xff], @dev={[], 0x1d}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x886, 0x906, 0x936, [@u32={'u32\x00', 0x7c0, {{[{[{0x100000000}, {0x3}, {0x10001}, {0x11, 0x3}, {0xffffffffffffff76, 0x4}, {}, {0x5, 0x2}, {0x4}, {0x0, 0xc5c66128c372bdc0}, {0x100, 0x2}, {0x80000001, 0x75d20d479fc3bf52}], [{0x5, 0x5}, {0x6, 0x200}, {0x4, 0x7}, {0x7, 0x8}, {0x3, 0xfd}, {0x7, 0x8000}, {0x2, 0x7c2}, {0x401, 0x1}, {0xfffffffffffffff4, 0x39e}, {0x9, 0x8}, {0x8001, 0x10000}], 0x9, 0xa}, {[{0x7fffffff, 0x2}, {0x7fffffff}, {0x100000000, 0x2}, {0x5, 0x3}, {0x4, 0x1}, {0x6}, {0x56b3}, {0x7fffffff}, {0xcac, 0x1}, {0x9, 0xdd07384f01079c05}, {0x5, 0x1}], [{0xfffffffffffffe00, 0x83}, {0x9, 0x5}, {0x20, 0x1}, {0x6, 0x1}, {0x8001, 0xffff}, {0x752, 0x1ff}, {0x1f, 0x6}, {0x0, 0x6}, {0xe41, 0x3ff}, {0x4, 0x134}, {0x400, 0x9}], 0x9, 0x2}, {[{0x6, 0x3}, {0x3, 0x3}, {0x1f, 0x2}, {0x5, 0x3}, {0x5, 0x5}, {0x797, 0x3}, {0x0, 0x2}, {0x3f, 0x1}, {0x20}, {0x9, 0x2}, {0x1f}], [{0x0, 0x7}, {0x100, 0x81}, {0x5, 0x2}, {0x4, 0x80000000}, {0xfffffffffffff64f, 0x9}, {0x8000, 0x3ff}, {0x3ff0000000, 0x401}, {0x6, 0x9}, {0x8, 0xffffffffffff8000}, {0x5, 0x7}, {0xda87, 0x9}], 0x5, 0x8}, {[{0xfffffffffffff800}, {0x8, 0x1}, {0x81, 0x3}, {0x7, 0x3}, {0x5, 0x3}, {0xffffffff}, {0x585c, 0x2}, {}, {0x5237}, {0x6, 0x1}, {0x10001, 0x2}], [{0x2, 0x8f}, {0x9, 0x5}, {0x0, 0x7f}, {0x10000, 0x8001}, {0x92, 0x2}, {0x800, 0x8}, {0x10000, 0x1}, {0x20000, 0x4}, {0x5, 0x56}, {0x7, 0x8}, {0x8001, 0x625}], 0x2, 0x3}, {[{0xfffffffeffffffff, 0x2}, {0x2, 0x1}, {0x100000000}, {0x2b9, 0x2}, {0x200}, {0x9, 0x3}, {0x0, 0x1}, {0x8, 0x3}, {0x40, 0xd0475e8815a0f453}, {0x6}, {0x1, 0x2}], [{0x7, 0x9}, {0x7, 0x3}, {0x529e7105, 0x100}, {0xa2, 0xfffffffffffff801}, {0x80000001, 0x401}, {0x879e, 0x8}, {0x8c, 0x4447d74d}, {0x7fff, 0x100000000}, {0x101, 0x81}, {0x6}, {0x1, 0x400}], 0x38, 0x1}, {[{0x5, 0x1}, {0x6, 0x3}, {0x8, 0x2}, {0x4, 0x2}, {0x1, 0x1}, {0x8000, 0x1}, {0x8, 0x1}, {0xffffffffffff34ab}, {0x9367, 0x2}, {0x80000001, 0x2}, {0x3, 0x1}], [{0x401, 0x9}, {0x9}, {0xffffffffffff0000, 0xffffffffffff7fff}, {}, {0x5, 0x3}, {0x3, 0x1000}, {0x3ff, 0x1}, {0x7fffffff, 0x1f}, {0x1, 0x8}, {0xffffffff, 0x9}, {0x9, 0x8}], 0x3, 0x8}, {[{0x0, 0x3}, {0x6, 0x2}, {0x101, 0x3}, {0x1, 0x1}, {0x6, 0x2}, {0x20}, {0x6, 0x1}, {0x7eb}, {0x1000, 0x2}, {0x70000000, 0x2}], [{0x80000001, 0x1}, {0xb492, 0x7fff}, {0x0, 0x1}, {0x3, 0x100000001}, {0x3, 0x100000000}, {0x765, 0x4}, {0x1, 0xfffffffeffffffff}, {0x2, 0x5}, {0xb1c, 0x8}, {0x7, 0x1}, {0x4, 0x3ff}], 0x9}, {[{0x7, 0xce5145ab24b0bef7}, {0x1, 0x1}, {0x8000, 0x2}, {0x8}, {0x4, 0x3}, {0x101, 0x1}, {0x3, 0x2420616041b98d2c}, {0x8000}, {0x40, 0x3}, {0xcba, 0x3}, {0x100000000, 0x3}], [{0x800, 0x2}, {0x556744c, 0x10001}, {0x4, 0x100}, {0xfffffffffffffff8, 0x40}, {0x1000, 0x3ff}, {0x3f, 0x4}, {0x8, 0x20}, {0x1ff, 0x80000001}, {0x800, 0xb7f}, {0x101, 0xc7}, {0x200, 0x7f}], 0xb, 0x8}, {[{0x8001}, {0x1, 0x2}, {0x7, 0x3}, {0x2, 0x3}, {0x1, 0x1}, {0xe0, 0x2}, {0x1ff, 0x3}, {0x7}, {0x2, 0x3}, {0x9, 0x7}, {0xfffffffffffffffd, 0x2}], [{0x100, 0x5}, {0x80000001, 0x9}, {0x1a, 0x92}, {0x9}, {0x5, 0x100000000000}, {0x733, 0x401}, {0x14, 0xfffffffffffffffb}, {0x7, 0x9f}, {0x1000, 0x4}, {0x0, 0x9}, {0x8}], 0x8, 0x2}, {[{0x100}, {0xfff, 0x1}, {0xfffffffffffffffa, 0x2}, {0x9, 0x1}, {0x3, 0x2}, {0x5, 0x2}, {0x5, 0x3}, {0x2, 0x3}, {0x3, 0x1}, {0x9, 0x1}, {0x1c5}], [{0x9, 0x1}, {0xbd01, 0x100}, {0x3, 0x1}, {0x7, 0x3}, {0x0, 0x2}, {0x3, 0x6d}, {0x8, 0x1}, {0x1ff, 0x3c}, {0x2, 0x4ff3}, {0x4, 0xffffffffffffffff}, {0xffff, 0x2}], 0x0, 0x2}, {[{0x1, 0x3}, {0x57, 0x1}, {0x4, 0x2}, {0x80000000}, {0x0, 0x1}, {0x432, 0x3bbbe2cc33122009}, {0x2, 0x4}, {0x7}, {0xffffffffffffffff}, {0x8, 0x2}, {0x4}], [{0x1a80, 0x1}, {0x5, 0x7}, {0x4, 0xb4}, {0x2, 0x2}, {0x2, 0x3}, {0xfff, 0x4}, {0x9, 0x9}, {0x5, 0x3}, {0x6, 0x20}, {0x5, 0x76}, {0x9, 0x9e57}], 0x4, 0xb}], 0xa, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0x101, 0x1}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0x5}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}}]}]}, 0xde8)
r3 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f0000000200)={0x74, 0x8, 0x3, 0x1, 0xf68, 0x80000001, 0x7, 0x45, 0x40, 0x7, 0x95, 0x2, 0x5f41, 0x9, &(0x7f0000000140)=""/155, 0xac, 0x9, 0x20})
r5 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
accept$ax25(r5, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r6)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
r9 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r9, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r9, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r8, r9, 0x0)
write$char_usb(r9, &(0x7f0000001480)="4e38a498ffff0bef294184d4d7317df448de6398f32c073dfad69b3e747ebd1e89348cdf5f47c135ac40034406b08eaaeba15bbc7410d0433d4d7305e9c771a5c01dc8a77e0e37617e55153f5be9d1da005b01d5ff98a8f20c9a", 0x5a)
r10 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r10, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r10, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r7, r10, 0x0)
fcntl$getownex(r10, 0x10, &(0x7f0000000480))
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x855eca8d9a72b7a0)
getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0xf5, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000580)=""/245}, &(0x7f0000000380)=0x78)

05:18:58 executing program 2:
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
clock_gettime(0x0, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0)
read$FUSE(r0, 0x0, 0x0)

05:18:58 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:58 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
ioctl$SCSI_IOCTL_PROBE_HOST(r5, 0x5385, &(0x7f0000000140)={0x56, ""/86})
getdents(r2, &(0x7f0000000200)=""/104, 0x68)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:58 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0x0, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:58 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
openat$cgroup(r5, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:58 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:58 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x0, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:58 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f0000000140)={0x9, 0x0, [], {0x0, @bt={0x100, 0x6, 0x0, 0x2, 0x8, 0x4, 0x200, 0xfa, 0x101, 0x0, 0x1, 0x101, 0x6, 0xb3bc, 0x0, 0x32}}})

05:18:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:58 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:58 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
accept$ax25(r0, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r4)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:59 executing program 2:
unshare(0x2a000400)
r0 = syz_open_dev$loop(&(0x7f0000001a40)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0xc0481273, 0x0)

05:18:59 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x0, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:59 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xde, 0x180002)
write$P9_RLOPEN(r1, &(0x7f0000000140)={0x18, 0xd, 0x1, {{0x10, 0x1, 0x6}, 0x100}}, 0x18)
r2 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e22, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000180))
r4 = socket$inet6(0xa, 0x806, 0x0)
connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c)
setsockopt$IP6T_SO_SET_REPLACE(r4, 0x10d, 0xb, &(0x7f0000000000)=@raw={'\x0f\x00', 0x9, 0x3, 0x2c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xc8, 0xe8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000380), &(0x7f0000000400)=0x4)
open(&(0x7f00000001c0)='./file0\x00', 0x88000, 0x62)
r5 = syz_open_dev$media(&(0x7f0000000440)='/dev/media#\x00', 0x6cf, 0x20000)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4000010000)
accept$ax25(r3, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r6)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:18:59 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00')
r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed<?\xc7\xb6s\xca\xff\x96\x9a}+Q\xd2\xd9{\xca\x86Vw\xde\xb3\x86\x91\xfd\xb5p\xdb$ j\xfb\xf8\xedw\xf4\x161a.\xc7\n\xe0X?\xc4\xf4BW\x01\x1f-\xcc\x01\xd0W\xc8\xf09\fV\x1b|A)\xb8\xda#NP\x1c\x9d\x93#V\x9f\"v\x19n{\x96\xaa\xbd0\x8ef\x9d\xb88CP(}w\x8c\xbb\xdc%\ax \x10\xd1\n(\xa8=\xf54\xa9\xcb\xe9\x97T\xcf\xcf\x87t', 0x0, 0x0)
lseek(r1, 0xfffffffffffffa55, 0x0)

05:18:59 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0xc0105303, &(0x7f0000000280)={{}, 'port1\x00'})

05:18:59 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
sendto(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1}, 0x0)
sendto(r1, &(0x7f0000001640)="13", 0x1, 0x0, 0x0, 0x0)

05:18:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:18:59 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:59 executing program 2:

05:18:59 executing program 2:

05:18:59 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x0, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:18:59 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
lsetxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x4)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r6, r7, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={<r8=>r6})
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r9, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r9, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r9, 0x1)
r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r11=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00000000c0)={r11, 0x200, "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"}, &(0x7f0000000000)=0x208)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000240)={r11, 0x3c, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e23, 0xffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, @in={0x2, 0x4e24, @remote}]}, &(0x7f0000000280)=0x10)

05:18:59 executing program 2:

05:18:59 executing program 2:

05:18:59 executing program 2:

05:18:59 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:00 executing program 2:

05:19:00 executing program 2:

05:19:00 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:00 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:00 executing program 2:

05:19:00 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:00 executing program 2:

05:19:00 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:00 executing program 2:

05:19:00 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:00 executing program 2:

05:19:00 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:00 executing program 2:

05:19:00 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
sendto$rxrpc(r3, &(0x7f00000000c0)="d9c3e0af7038382fc60219182c536db37f82fb3ff4929ee1686d1dfdbea071adf9f0be960af217bcbc78c0d6a9f96270fca86a9d0e5b7299af3b14ce9f8454", 0x3f, 0x8810, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x81cc, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x101}}, 0x24)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r4 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
accept$ax25(r4, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:01 executing program 2:
io_setup(0x3, &(0x7f0000000040))
io_setup(0x2, &(0x7f00000004c0))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffff01, 0x0}, 0x0)
io_setup(0x3, &(0x7f0000000040))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)
io_setup(0x3, &(0x7f0000000040))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)
io_setup(0x3, &(0x7f0000000040))

05:19:01 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:01 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x806, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 0x401)
r4 = accept$ax25(r3, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000240)=0x48)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000080), 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f0000000200)={0x2})
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = dup2(0xffffffffffffffff, r4)
ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000000400))
clock_gettime(0x0, &(0x7f0000000280)={<r8=>0x0, <r9=>0x0})
futimesat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={{}, {r8, r9/1000+10000}})
r10 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r10, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r10, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r6, r10, 0x0)
ioctl$VT_SETMODE(r10, 0x5602, &(0x7f00000000c0)={0x3c18, 0x5, 0x7, 0x515, 0xc5})

05:19:01 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:01 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000a01, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240))
write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200))
r2 = syz_open_pts(r0, 0x0)
readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1)
read(r2, &(0x7f00000000c0)=""/19, 0x8)

[  371.692413] FAT-fs (loop0): bogus number of reserved sectors
[  371.700676] FAT-fs (loop0): Can't find a valid FAT filesystem
05:19:01 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:01 executing program 2:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0)
dup2(r0, r1)
timer_delete(0x0)

05:19:01 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x18)
dup3(r1, r2, 0x0)
getsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r5 = socket$inet(0x2b, 0xdcab21c773451942, 0x1)
bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10)
fcntl$dupfd(r5, 0x0, 0xffffffffffffffff)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r6, r7, 0x0)
r8 = socket$rxrpc(0x21, 0x2, 0x2)
r9 = socket$inet_udplite(0x2, 0x2, 0x88)
r10 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r10, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r10, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r9, r10, 0x0)
r11 = fcntl$dupfd(r3, 0x0, r8)
r12 = socket$inet_udplite(0x2, 0x2, 0x88)
r13 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r13, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r13, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r12, r13, 0x0)
r14 = socket$inet_udplite(0x2, 0x2, 0x88)
r15 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r15, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r15, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r14, r15, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r16 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r16, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r16, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
close(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200)
r17 = socket$inet_udplite(0x2, 0x2, 0x88)
r18 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r18, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, @in={0x2, 0x0, @multicast1}}}, 0x100000073)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r18, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r17, r18, 0x0)
accept$ax25(r18, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f00000002c0)=0xffffff56)
r19 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r19)
r20 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x40000)
ioctl$SG_GET_VERSION_NUM(r20, 0x2282, &(0x7f0000000140))
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:01 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:01 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:01 executing program 0:
openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0xc05, 0x0)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
creat(&(0x7f00000000c0)='./file0\x00', 0xc9ab1135722bf2ba)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000180)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x5, 0x2)
fchdir(r1)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:02 executing program 4:
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:02 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = timerfd_create(0x0, 0x0)
dup2(r1, r2)

05:19:02 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:02 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:02 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:02 executing program 2:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaaac3, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0)
sendmsg$sock(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=[@mark={{0x14}}], 0x18}, 0x20008040)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="80000000380400001900036ce60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0)

05:19:02 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000140)=@gcm_256={{0x7}, "d156d8cef3412106", "9a62f2fe3e02fa8ca1b00b7d14eb99b55b98593ad2c98711efbfba0d3433adf3", "73f20fda", "a2cfd2fddff8ba30"}, 0x38)
accept$ax25(r3, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r4)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f00000000c0)=0x7f)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:02 executing program 4:
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:02 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:02 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r6, r7, 0x0)
r8 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x54)
r9 = socket$inet_udplite(0x2, 0x2, 0x88)
r10 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r10, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r10, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r9, r10, 0x0)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000780)={0xcc, 0x0, &(0x7f0000000580)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)={@fd={0x66642a85, 0x0, r6}, @flat=@weak_binder={0x77622a85, 0x10a, 0x1}, @flat=@weak_binder={0x77622a85, 0x180, 0x2}}, &(0x7f0000000380)={0x0, 0x18, 0x30}}}, @register_looper, @enter_looper, @clear_death={0x400c630f, 0x3}, @free_buffer={0x40086303, r8}, @increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x2}, @transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f00000004c0)={@ptr={0x70742a85, 0x0, &(0x7f0000000400)=""/72, 0x48, 0x0, 0x29}, @ptr={0x70742a85, 0x1, &(0x7f0000000480), 0x0, 0x1, 0x7}, @fd={0x66642a85, 0x0, r10}}, &(0x7f0000000540)={0x0, 0x28, 0x50}}, 0xebe80afc29f76b91}], 0xf8, 0x0, &(0x7f0000000680)="a839b5aa6637a03a9c9e3d394446df43987264e8b8b3ac263dd2fb99920102efda88b94f86c352cfb14744b94a429a624e059e422cb12ab0554dc7910063691da9647d3fcb004d4a28be862c746b649e74de8e63afa31f5ff2a7129c359fa1025cf92d88940d6deb289fc8732dc6f083d0d7b12add880f653d868fed4165e9a6a8cf5bb63e9578e64112ce2a02add1ae8dc3bac52a10e54031b9831c65a45b4dbbe0ebf58f942c8559d07c4b26266db6b6c57cf8883cd7824414fbc6e23a8a84c6451da83c8dbf2c9499b44352bd7a3c72c75d127fc797bad421fc2acd86f02743b5b39bc65042b4cd731b8964bba5832c09e31cbb807a0a"})
ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100))

[  372.627795] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[  372.664704] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
05:19:02 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  372.685817] audit: type=1400 audit(1569043142.416:87): avc:  denied  { getattr } for  pid=22393 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[  372.712081] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock
05:19:02 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x100, 0x0)
bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x800, {0x4de9, 0x6, 0x9, 0x1f, 0x2, 0x1}, 0x20, 0xffffffff}, 0xe)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @broadcast}, 0x10)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
accept$ax25(r3, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r4)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
r5 = gettid()
ptrace$setopts(0x4206, r5, 0x0, 0x0)
tkill(r5, 0x38)
ptrace$cont(0x18, r5, 0x0, 0x0)
ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r5, 0x0, 0x0)
sched_setaffinity(r5, 0x8, &(0x7f00000000c0)=0x9)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

[  372.780826] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue
05:19:02 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:02 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x8000, 0x4)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r8, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
r9 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x90100, 0x0)
ioctl$TIOCSIG(r9, 0x40045436, 0x3e)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r8, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r7, r8, 0x0)
ioctl$FICLONE(r5, 0x40049409, r7)
ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f212", 0x115, 0x0, 0x0, 0x0)
r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r10, 0x400452c8, &(0x7f0000000100))

05:19:02 executing program 4:
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:02 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(0xffffffffffffffff, 0x200004)
getgid()
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:02 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
fchdir(0xffffffffffffffff)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0xce1c}, 0x10)

05:19:02 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:03 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
ioctl$int_out(r1, 0x5462, &(0x7f0000000200))

05:19:03 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(0xffffffffffffffff, 0x200004)
getgid()
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:03 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:19:03 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
sendto$inet6(r1, &(0x7f0000000200)="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", 0x128, 0x44, 0x0, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))

05:19:03 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(0xffffffffffffffff, 0x200004)
getgid()
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:03 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r2 = socket$isdn(0x22, 0x3, 0x4)
ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000240)={0x10, 0x3ff, 0x26a})
ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100))
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x141040, 0x0)

05:19:03 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r4, 0x1)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x200, "218c86ee2a4d6c523333a272f6580ca00ebba0e56ff84c0bb758a78bd65e553a4abd479fa01e21cf8f46f59803bffe0747d49547c5a6c47bae1c3eea4735b57eb0d0d74e714eb1a11c3e3a831bcd00b1273c094bfc2306f60f44666633c0240876bc3a3b16351ddf41267b876821ddee9b4e9d92fcca5ddd6ef004e8366a79504c7837c600a1c11392fd7a5d231deea1c004ee2e1520fbe8c4770107b2cfcc0c6f350365a58c37d7ed7896a7b380705e633c2f50923097a13d49d8bef3ca3d4b0d761b57387667d0de6ba958e15367acc37f4a98598e60272bebad821e575655883b851e8e29775a7ad952eb600db48083fa44e152ed14dbc7d2f2054b535cdb18f2443930f00e522dd0f3297e5bc210ac5f0f2f1bbc18ee47b26029fb437e22321516d87d881b6c847eb91416f09f23351d3cfa88b8c4142041b2a712e72da9cafc96dbfc3b6d15fb4488cbefbd560bd0ecadb134b95138f5e8431aa2ecacd84e19fe0d84ab5d7b05ab51059bd0060e821da67b007c0f0e1925a44b20ac2d590098c8df32aff7709c36eab5daf712e6fdc18150ad94c5ff4191896f7bb25059c8a16cd71d7c1795ce34967985222a281f19d3e8e83f8ef318a19b5b53fb79d64f69244c2be8fc56be07964d320776d4c6fb48077601ad180fb43bc7a091414282948ef17bb4a53a64d957c8593df0e436a98ce152ec555d5a93b3856da74405"}, &(0x7f0000000000)=0x208)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x24d}, 0x8)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
modify_ldt$read_default(0x2, &(0x7f0000000580)=""/220, 0xdc)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:03 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(0xffffffffffffffff, 0x200004)
getgid()
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:03 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:03 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:03 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x6f, 0x100}, 'port1\x00', 0xd8, 0x40000, 0x800, 0x9, 0x4, 0xfff, 0x1f, 0x0, 0x7, 0x8})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
ioctl$FICLONE(r1, 0x40049409, r3)
r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r5, 0x400452c8, &(0x7f0000000100))
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)

[  373.785060] audit: type=1400 audit(1569043143.516:88): avc:  denied  { setattr } for  pid=22513 comm="syz-executor.1" name="NETLINK" dev="sockfs" ino=76387 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
05:19:03 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:03 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:04 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:04 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:19:04 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:04 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:04 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:04 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20)
r3 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
r4 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
accept$ax25(r4, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x200000000e000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6f66732e666174000204795df60ba078ea85", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:04 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:04 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x38)
ptrace$cont(0x18, r2, 0x0, 0x0)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r2, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000240)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x1ff, 0x5, &(0x7f0000001540)=[{&(0x7f00000002c0)="e4cc420be13e41659ee1b9b895ed57975300c3a526a3acb44285c93e27774c968603f09144ca477c8611eeb394c71ed43f2fb696563c26f20d0c2dce545636f90e81a833c39ddd4510282ec63746e7c8ca8c9b36affb174f36f3fb0c2726bba8287a2ff51aeb55722ceb3fb1a35fcb3e97babb50c529d21141ec33ae5814c4f26b1ead6bc1a99ec33338b97dec9ac49f462aa280ab7d0a9b938aeca37df9078b9b99b1b1686fc1fc2ac8ede76cb221aa22fe9f6af6bd0a499766324f5b525b3c4a935628143d1ec2575f251e58e019638a02c21955d1cfcf57075ff54e5a2f", 0xdf, 0x79}, {&(0x7f0000000400)="d6fb49e1755d50ea29a19afcd02524b5c5c2809de8e13c2d78978b247e50963bb38b503f32", 0x25, 0x4}, {&(0x7f0000000440)="7de470c7287c81a2acda0d25e5ffb4b48aae75696e5d6d78ebe337fb312f14a483afab91ef0b94c6f5c5ecf0a906737adcabee06286c315f6580b77923123cb75ebcda612b8f826c14296ecce0e6b5657fa725132f2a0b72ff14316a9858c6bb7b22648f0ea58081952f67d09fbee0db0a618831da2c7b1b5766c81feef98155ec661a35a39d1f277199aaf7dfec7cbae7186fa351c2c717a7cf3195dcf0868da4511f6687a19456acaee8dd590ab64985", 0xb1}, {&(0x7f0000000500)="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", 0x1000, 0x100}, {&(0x7f0000001500)="0273b4ef70f8ba641041b95d067e2e", 0xf, 0xfffffffffffffffc}], 0x24f8820, &(0x7f00000015c0)={[{@noauto_da_alloc='noauto_da_alloc'}, {@norecovery='norecovery'}], [{@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]})
write$cgroup_pid(r1, &(0x7f0000000200)=r2, 0x12)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100))

05:19:04 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:04 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:04 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))

[  374.767940] FAT-fs (loop0): invalid media value (0x85)
[  374.784682] FAT-fs (loop0): Can't find a valid FAT filesystem
05:19:04 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  374.899823] FAT-fs (loop0): invalid media value (0x85)
[  374.906702] FAT-fs (loop0): Can't find a valid FAT filesystem
05:19:04 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:04 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100))

05:19:04 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:04 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:04 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x269, &(0x7f0000000140), 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000000c0)={0x1, 0x9, 0x74}, 0xffffffffffffff74)

05:19:04 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:04 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x3)

05:19:05 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
ioctl$MON_IOCQ_RING_SIZE(r2, 0x9205)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000400)=[0x2b0c, 0x0, 0x2c1b, 0xdf], 0x4, 0x1000, 0x7, 0x2, 0x3, 0x6, {0x6, 0x3, 0x1f, 0xc8b8, 0xd75b, 0xa01, 0x9, 0x2, 0x6, 0x2, 0x5c9a, 0x427b2e9d, 0x1f, 0xffffffff80000000, "61802c799c043e518c3dc17707017dad9d57b170619b7af73358d006f0f66dec"}})
getpeername(r3, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000003c0)=0x80)
ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000240)=""/247)

05:19:05 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, 0x0, 0x0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:05 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:05 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:05 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x38)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r1, 0x0, 0x0)
r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_mr_cache\x00')
ioctl$VIDIOC_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000140)={0xf68, 0x0, [], {0x0, @bt={0x74d2, 0xb562, 0x0, 0x2, 0xffff, 0x0, 0x8, 0x4, 0x2, 0xa3, 0x0, 0x7, 0x100000001, 0x3, 0x20, 0xc}}})
r3 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
r4 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
accept$ax25(r4, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r6, r7, 0x0)
r8 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x40054}, 0x40)
sendmsg$IPVS_CMD_FLUSH(r7, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r8, 0x1d229dee4f34394, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x2000c0c4)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

[  375.558089] vivid-002: kernel_thread() failed
05:19:05 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:05 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000200)=0x7, 0x4)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:19:05 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x8000, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r4 = dup3(r2, r3, 0x0)
ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6)
ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000140)={0x100, 0x443a, 0xd5, 0x100000000})
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r5 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r5, 0x0, 0xffffffffffffffff)
ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f0000000200))
r6 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
accept$ax25(r6, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
r8 = shmget$private(0x0, 0x1000, 0xd84c2ba5dd557be0, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_RMID(r8, 0x0)
fchdir(r7)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1ff, 0x100080)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:05 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:05 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:05 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, 0x0, 0x0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  376.096425] vivid-002: kernel_thread() failed
05:19:05 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x494, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x100)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00'})
keyctl$get_security(0x11, 0x0, &(0x7f0000000280)=""/253, 0xfd)

05:19:05 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:05 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
accept$ax25(r3, &(0x7f0000000140)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r4)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500))
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
ioctl$UI_GET_VERSION(r6, 0x8004552d, &(0x7f0000000680))
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r8, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r8, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r7, r8, 0x0)
r9 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f00000006c0)=0x3ff, 0x4)
sendmmsg(r8, &(0x7f0000000380)=[{{&(0x7f00000001c0)=@tipc=@id={0x1e, 0x3, 0x50d1926a4fbe8127, {0x4e23}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="b54f66c2c3f26cf3c2f648e23c262f0f81296c5c1b86023e1b92ebc34a4faf67778bfd71c4ee4ca541b712f53373ade7a97cb951e29108facc148d217d636277222edfeb181a8af325f3c240c3bae6e77d7eaaa52c4b44535737267f7772e934159b1a3156c18d0a4ea12386bf6b79256eafbec2cca76b3b977c1a387e3f9d0e32d237fe6173b71471564bc3fccc2f8ba38d6d450fd85dedaa8c3f326f563faf5f9101687b3bf70117f11f572c75edca19f6b85f34c7602748259d53c9ee3a19", 0xc0}, {&(0x7f0000000300)="f9b2a58413067794d9c6f55ee79e74c9d53d82598de1288a12f003a9e32a335304ef9bafe4743a32ab8e1017f984ba8b52550ef48d92d0fae9d854487be5e0211bf7"}, {&(0x7f0000000580)="d36b02deb01a1be83b35611968104bcedc660101ad9fa7cc8918a411db566ecbfa44f912cd3a668dbaf81ed3b74a5202d6dc54bc7820441fc31a1d068f5b2e734d67020403b863f24cd4caf0992eb5ce27678e98606dfb3e879550f9715267d2aba4db299c732d66b062ecfdb29021c01d29835f55fc7ba7d66f8591ce416d6631c960614ba87968c7d00aa0532451b2b5e0ea575c292bdd1997889f4c43e7855e6820ee715a6500aed5306a7bc2f1ae9d19ead4e3816d2c333f48f81ffbc6b37bbabda7706e1f7a696a7ccb14fcf7c0d45da48a58238099fe9007e6114a936c3ec4ee52d08b28fca4bd4a963fc3a95f", 0xf0}, {&(0x7f0000000400)="9191fda79922eb72ca2f07792e33de8a9a730728250b1746e91a3c2644f1376fbcfe5f2276515a8d57a7ed1ac7e87861a7a2f327a1966cfc2353f8ffffc48ba01912cbf8332113994b8929c9e060d055ddc45e8acf21b18027cdc84fb0363817680a1c791842b2978de2062178c56f49cbbe907c7c68f4f26b7f74918365966725794cdaa4f1add3b1ecff356277301fb7d302e325248fc167bb22badd1777a67721ae124311a85cc33cb400"/185, 0xfffffef3}], 0x4, &(0x7f0000000880)=ANY=[], 0x1ff}}], 0x1, 0x4000000)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:06 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, 0x0, 0x0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:06 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000200)=0x7, 0x4)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:19:06 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000200)=0x7, 0x4)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:19:06 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:06 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:19:06 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:06 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000200)=0x7, 0x4)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:19:06 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:06 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000400)={0x16, 0x98, 0xfa00, {&(0x7f0000000240), 0x3, 0xffffffffffffffff, 0x30, 0x1, @in6={0xa, 0x4e24, 0x7640, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000280)={0x11, 0xdb, 0xfa00, {0x0}}, 0xee13e60)
dup3(r0, r1, 0x0)
r2 = socket(0x200000000000011, 0x803, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={<r3=>0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc)
bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r3, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast}, 0xc)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r5 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10)
fcntl$dupfd(r5, 0x0, 0xffffffffffffffff)
r6 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r8, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r8, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r7, r8, 0x0)
ioctl$BLKALIGNOFF(r8, 0x127a, &(0x7f0000000200))
accept$ax25(r6, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
fchdir(0xffffffffffffffff)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe001, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0xea}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:06 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:06 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
fsetxattr(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="6274726673950fb6c703a6fdc6d6b3722e00"], &(0x7f00000002c0)='@\xba-proc.trustedvboxnet1\x00', 0x18, 0x2)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x68, r6, 0x8, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x1, @link='syz1\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x2404c000}, 0x8000)
dup3(r3, r4, 0x0)
ioctl$IMGETVERSION(r4, 0x80044942, &(0x7f0000000240))
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
read(r2, &(0x7f0000000200)=""/24, 0x18)

05:19:06 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:06 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:06 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
fanotify_init(0x4c, 0x0)
r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
accept$ax25(r3, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r4)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
ioctl$TIOCMIWAIT(r3, 0x545c, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f00000000c0), 0x4)

05:19:07 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  377.332368] vivid-000: kernel_thread() failed
05:19:07 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:07 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r1, 0x200004)
getgid()
sendfile(r0, r1, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:07 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:07 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, 0x0)
keyctl$get_persistent(0x16, r4, 0x0)
syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x6, &(0x7f0000000740)=[{&(0x7f0000000180)="8a725c9cc4eac5d61f7c4ff713c55a4f52928bdb63f5a5a902d52afd518b0115f2f2dce03e520847aaf474ea39403466779ea7867b09a87111184129d133ca9dd59b2c06c0ce3e193e1e4e55be6689f3a4e4fdc903d1d8fc668c7030cb4ad94c783f322ddf8c8d331b34f78c8d7912c77a504aa31fbae026f43bac822532431870e89e936ea95165739546cd94c99bd05c74a19cec93ca6291879429b397", 0x9e, 0x3ff}, {&(0x7f0000000240), 0x0, 0xdb}, {&(0x7f0000000400)="4fcfb397cb83f206c7ffcfe5386334927b676937c5cf395623b038490df4ec27697c8239c58a5e7dd4925058a294acc94df5c1e9f376404a60575988a79b056fdf9ded506b980feff618741eac255caa9e7eead1c4e93988ee38785c5d7beeece63a77c4b68cd79f6a3ea4ae26c2a8624b224d1885c21f911bbb56d33eb067d8b33e3cb2245d099235a1593a8b8efad7bee90942c505d07b43991b41998f6fa24c18db6e3a9caaf515f467", 0xab, 0x3000000000000}, {&(0x7f0000000280)="72f21aba382d0f5077072e4db14d5463d6439cdadbb6bc2293fbf5aa98ee9a5bf508a86183d50783658e1ea1a698", 0x2e, 0x3}, {&(0x7f0000000580)="fc44d78976462217831cbfaf73454cf0e59912cffb7727ddb6b3ee48dd6bf187e6cb2c599b6414e844cc7f28efdd720b4e470f649be89222bf8e6c1b36b03e1311f521ecfd57c7a8f142ac424ed391a261991beda60e8e5624a31a416d1e05d2df8881c44d8e46018755f53e0cdd89f36b019f44ac16c9ee2c13af4b59e5d25be1bc2bb4cd9016c4cbcd907e1788328dedef3b9f0540ca65dc62aecf58d74a296d", 0xa1, 0x3}, {&(0x7f0000000640)="a9f14437e7a11ebb4f7271e5b3beb0eb5118f58c3b80fe37d23c5d45192efa15a9b4a059ff72ca7165eb7a9022b3ad023113f423189b1c8f622a60db781c203f8d2e93b5df8a47cf50a0f662c8616c483f7516649e79b979c4ffd9b6302cf43dd39f46da649f73d4ef52023d1369ea06144c20908870acd96115655da848ef670fe3937ad51186267e7358a56c62df6533e8ec3a0915d1aeb8d06d42a8b4587bc153fd156c9c23d459df89ea87cdb33b498d2e400db06518368a4cb2d991665538c1683042c52b03afdfb2d4c4f9dd15b41e20", 0xd3, 0x1}], 0x2000, &(0x7f0000000800)={[{@nls={'nls', 0x3d, 'cp1251'}}, {@creator={'creator', 0x3d, "0982932b"}}, {@nls={'nls', 0x3d, 'cp1255'}}, {@force='force'}], [{@subj_role={'subj_role', 0x3d, '(%ppp1:cgroupbdevlo,-proc#'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@appraise_type='appraise_type=imasig'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_eq={'euid', 0x3d, r4}}]})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:07 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:07 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x2)

05:19:07 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_open_dev$usb(&(0x7f0000000200)='/dm200#\x00\x00\x00\x00\x00\xfe\xef\x05\x00\x00\x00;\x9f\x00', 0x10000000, 0x6d98ecbb38d0caa4)
ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
fsetxattr$security_evm(r1, &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000300)=@ng={0x4, 0xf, "6683d407789600f03a0688348d3169e34bc2da"}, 0x15, 0x2)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'veth0_to_hsr\x00', {0x2, 0x4e22, @remote}})
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r6, r7, 0x0)
dup3(r2, r7, 0x0)
ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000240)={0x7, 0x4, 0x800})
ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100))

05:19:07 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, 0x0, 0x0)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:07 executing program 2:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
shutdown(r4, 0x1)
r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x200, "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"}, &(0x7f0000000000)=0x208)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x24d}, 0x8)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
modify_ldt$read_default(0x2, &(0x7f0000000580)=""/220, 0xdc)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:07 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, r1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100))

05:19:07 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:08 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, 0x0, 0x0)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  378.302308] vivid-002: kernel_thread() failed
05:19:08 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100), 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:08 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x36eca3f4e9e2c206, @in={0x2, 0x0, @remote}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0xffffffea, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000240)={0x5, 0x1})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000480))
ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000040)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}})
ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000140)={[{0x6}]})
ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[], 0x0, 0xffffffffffffffff})
ioctl$KVM_RUN(r6, 0xae80, 0x0)
recvfrom$unix(0xffffffffffffffff, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e)
sendto$inet6(r3, &(0x7f0000000000)="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", 0x10a, 0x0, 0x0, 0x0)
r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3)
io_setup(0x8, &(0x7f0000000200))
ioctl$FS_IOC_GETFSLABEL(r7, 0x400452c8, &(0x7f0000000100))

05:19:08 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:08 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, 0x0, 0x0)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:08 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r1, 0x200004)
getgid()
sendfile(r0, r1, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  378.685057] *** Guest State ***
05:19:08 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  378.708103] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7
[  378.768918] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[  378.799820] CR3 = 0x00000000fffbc000
[  378.804348] RSP = 0x0000000000000000  RIP = 0x0000000000000000
05:19:08 executing program 0:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
socket(0x9, 0x1000, 0x94)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0xff8a)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

[  378.830992] RFLAGS=0xffffffffffffffff         DR7 = 0x0000000000000400
[  378.838312] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[  378.853882] CS:   sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000
[  378.862659] DS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
05:19:08 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  378.927779] SS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  378.943497] ES:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  378.966238] FS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
05:19:08 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = socket(0x200000000000011, 0x803, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={<r5=>0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc)
bind$packet(r4, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14)
sendmsg$inet(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="fb03ec0d6faaab701346cd19c79322b80999195df0946321bff73176fbc5da26abad1bf3dbc9d08f6f8b3879b8aebf6a646ac4354e9c132d96a3648310074cb4cba72e50a31bf2c72224b26861e4c8e5fc76e33d8fa1059c47554c11886cf4e10a10fbab6a0e1a11b2648ff3b1058f1cfcd503b430747add5c113b9eb943597b25846e35ebf5e64636717710dc8850422fd482277d4a8ff5d9f03148909b0a43ed6041", 0xa3}, {&(0x7f0000000200)="a32f1e96b83042bff201b75a74746ab5e9c037c5d65ec80fd89873cc108fd0aa36e18211e41685b6c1bfafb0b1e24664a9bf6555278d7768798ae67337260bee29c7098109d8c154d2435ec8e9157f6b5439a9b1dee51b103c187f0e4cb7eb78de45fa5d35c514aa17", 0x69}, {&(0x7f0000000280)="9f2fd20c350b9f7b84de23b7541861c35445b64d921660e3e7a4cef7534f91e2dcc9fba8b4a4afb3a9e417d01a5fc767d18a1c6ccd7f9e51fbfdfb3998c336", 0x3f}, {&(0x7f0000000580)="c7731e32bfd4e055e8526709de2511cb8574e35765da56e6dd21e9d94132b530699a7663fa06e875f3861c26e56ff5cb0f2d2d078cbbca578568e3d6c405fa9765ed0d46ce206d51a353b91884bee2d7afd8761724b621c14336cf3061f1d97efa932259954615e4b885dfa3ef42da10e1bba9ab1bfc62c2f64b1de435c1564230e93aa8c4cbd6684696272442e890a11f2e6c0eee1baaaedadef0f9b2d57a601984a42348965c1e4552d6ba707976270af449215ee8a1109890385bd3c0a11205a52dd394573819ca1d2fac3074837086228c308ce57df761ac1d", 0xdb}], 0x4, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @empty}}}], 0x38}, 0x4)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r6 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
accept$ax25(r6, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r7)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:08 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0)
r0 = syz_open_dev$usb(&(0x7f0000000200)='/dm200#\x00\x00\x00\x00\x00\xfe\xef\x05\x00\x00\x00;\x9f\x00', 0x10000000, 0x6d98ecbb38d0caa4)
ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
fsetxattr$security_evm(r1, &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000300)=@ng={0x4, 0xf, "6683d407789600f03a0688348d3169e34bc2da"}, 0x15, 0x2)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'veth0_to_hsr\x00', {0x2, 0x4e22, @remote}})
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
r7 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r7, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r6, r7, 0x0)
dup3(r2, r7, 0x0)
ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000240)={0x7, 0x4, 0x800})
ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100))

[  379.012881] GS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  379.048951] GDTR:                           limit=0x0000ffff, base=0x0000000000000000
05:19:08 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  379.091299] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000
[  379.126466] IDTR:                           limit=0x0000ffff, base=0x0000000000000000
05:19:08 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  379.165871] TR:   sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000
[  379.183091] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[  379.203044] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[  379.229103] Interruptibility = 00000000  ActivityState = 00000000
[  379.280997] *** Host State ***
[  379.296968] RIP = 0xffffffff81174ad0  RSP = 0xffff8880a63ef998
[  379.332823] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[  379.372622] FSBase=00007f7f8987d700 GSBase=ffff8880aef00000 TRBase=fffffe0000003000
05:19:09 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100), 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

[  379.400719] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000
[  379.422584] CR0=0000000080050033 CR3=000000009fe0c000 CR4=00000000001426e0
[  379.492774] *** Guest State ***
[  379.500805] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7
[  379.510401] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff862018e0
[  379.545952] EFER = 0x0000000000000d01  PAT = 0x0407050600070106
[  379.553329] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[  379.563561] *** Control State ***
[  379.567225] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000e3
[  379.574523] CR3 = 0x00000000fffbc000
[  379.585975] RSP = 0x0000000000000000  RIP = 0x0000000000000000
[  379.592520] EntryControls=0000d1ff ExitControls=002fefff
[  379.598207] RFLAGS=0xffffffffffffffff         DR7 = 0x0000000000000400
[  379.609676] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[  379.616721] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[  379.616732] CS:   sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000
[  379.623488] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000
[  379.635211] DS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  379.638434] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[  379.647420] SS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  379.657219]         reason=80000021 qualification=0000000000000000
[  379.661628] ES:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  379.667497] IDTVectoring: info=00000000 errcode=00000000
[  379.675540] FS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  379.675552] GS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  379.685614] TSC Offset = 0xffffff3291827170
[  379.689034] GDTR:                           limit=0x0000ffff, base=0x0000000000000000
[  379.697763] TPR Threshold = 0x00
[  379.701482] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000
[  379.713383] EPT pointer = 0x000000008f6b801e
[  379.720998] IDTR:                           limit=0x0000ffff, base=0x0000000000000000
[  379.725543] Virtual processor ID = 0x0001
[  379.733514] TR:   sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000
[  379.733523] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[  379.733531] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[  379.733537] Interruptibility = 00000000  ActivityState = 00000000
[  379.733542] *** Host State ***
[  379.745719] RIP = 0xffffffff81174ad0  RSP = 0xffff888057787998
[  379.759579] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[  379.781529] FSBase=00007f7f8985a700 GSBase=ffff8880aef00000 TRBase=fffffe0000003000
[  379.789313] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000
[  379.795239] CR0=0000000080050033 CR3=000000009fe0c000 CR4=00000000001426e0
[  379.802282] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff862018e0
[  379.808936] EFER = 0x0000000000000d01  PAT = 0x0407050600070106
[  379.815053] *** Control State ***
[  379.818506] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000e3
[  379.825212] EntryControls=0000d1ff ExitControls=002fefff
[  379.830708] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[  379.837630] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[  379.844319] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[  379.850944]         reason=80000021 qualification=0000000000000000
[  379.857246] IDTVectoring: info=00000000 errcode=00000000
[  379.862710] TSC Offset = 0xffffff322169324b
[  379.867018] TPR Threshold = 0x00
[  379.870428] EPT pointer = 0x000000009733201e
[  379.874829] Virtual processor ID = 0x0002
05:19:09 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r1, 0x200004)
getgid()
sendfile(r0, r1, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:09 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001fd)
accept$ax25(r3, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r4)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
arch_prctl$ARCH_SET_CPUID(0x1012, 0x0)

05:19:09 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:09 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x4000, 0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0xffffffffffffff62, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x1, 0x1, {"7049675b588d5231158932d4c03ef434"}, 0x0, 0x9000, 0x7}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x3a0, 0xf0, 0x2c8, 0x1d8, 0x2c8, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f0000000200), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x3, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x3, 0x2}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1a}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x28}, @broadcast, 0xfec1f8a47d71cc4f, 0x0, 'veth0_to_bridge\x00', 'gre0\x00', {}, {}, 0x62, 0x2}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x80000001, @remote, 0x4e20}}}, {{@ip={@empty, @rand_addr=0x10000, 0xffffff00, 0xffff00, 'irlan0\x00', 'dummy0\x00', {0xff}, {}, 0x6f, 0x2, 0x20}, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x927, 0x5ea, @ipv4=@empty, 0x4e21}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4973f77cad009d9f}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7f, [0xfffffffffffffffd, 0x6e, 0x1, 0x35, 0xb3, 0x1000], 0x2}, {0x4, [0x0, 0x8a3, 0x1, 0x5, 0x0, 0x5], 0xbc, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5b8)
ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100))

05:19:09 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:09 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x36eca3f4e9e2c206, @in={0x2, 0x0, @remote}}}, 0xa0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0xffffffea, 0xfa00, {0x0}}, 0x200003d8)
dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000240)={0x5, 0x1})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000480))
ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000040)={0x0, 0x0, @pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}})
ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000140)={[{0x6}]})
ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[], 0x0, 0xffffffffffffffff})
ioctl$KVM_RUN(r6, 0xae80, 0x0)
recvfrom$unix(0xffffffffffffffff, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e)
sendto$inet6(r3, &(0x7f0000000000)="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", 0x10a, 0x0, 0x0, 0x0)
r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3)
io_setup(0x8, &(0x7f0000000200))
ioctl$FS_IOC_GETFSLABEL(r7, 0x400452c8, &(0x7f0000000100))

05:19:09 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0xe, 0x400)
fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
r4 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
accept$ax25(0xffffffffffffffff, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:10 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100), 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

[  380.291200] *** Guest State ***
[  380.299717] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7
[  380.308993] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[  380.318050] CR3 = 0x00000000fffbc000
[  380.331851] RSP = 0x0000000000000000  RIP = 0x0000000000000000
05:19:10 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:10 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  380.362749] RFLAGS=0xffffffffffffffff         DR7 = 0x0000000000000400
05:19:10 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0xffffffffffff3ead)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='vfat\x00'}, 0x10)
r4 = accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @bcast}, [@netrom, @bcast, @netrom, @null, @bcast, @remote, @rose]}, &(0x7f0000000240)=0x48, 0x80800)
splice(r3, &(0x7f0000000180), r4, &(0x7f0000000280), 0xc1, 0x11)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r5 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r5, 0x0, 0xffffffffffffffff)
r6 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
accept$ax25(r6, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r7)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

[  380.435171] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[  380.465127] CS:   sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000
[  380.526109] DS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  380.582631] SS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  380.632510] ES:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  380.663997] FS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
05:19:10 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
accept$ax25(r4, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000140)=0x48)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)
syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0xc83)

[  380.697955] GS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[  380.737993] GDTR:                           limit=0x0000ffff, base=0x0000000000000000
[  380.765524] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000
[  380.779749] IDTR:                           limit=0x0000ffff, base=0x0000000000000000
05:19:10 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:10 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:10 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  380.818172] TR:   sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000
[  380.840828] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[  380.847568] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[  380.899149] Interruptibility = 00000000  ActivityState = 00000000
[  380.913888] *** Host State ***
[  380.928445] RIP = 0xffffffff81174ad0  RSP = 0xffff8880626e7998
05:19:10 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
dup3(r3, r2, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
r6 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r6, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r6, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r5, r6, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000140)={<r7=>0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x2}}, 0x5, 0x5, 0x7fff, 0x6, 0x7ff}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r7, 0x5}, &(0x7f0000000240)=0x8)
r8 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
accept$ax25(r8, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r9 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x1, 0x2)
read$alg(r9, &(0x7f00000002c0)=""/5, 0x5)
r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r10)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

[  380.977400] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[  381.015490] FSBase=00007f7f8987d700 GSBase=ffff8880aee00000 TRBase=fffffe0000003000
05:19:10 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  381.076173] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000
[  381.138917] CR0=0000000080050033 CR3=0000000092996000 CR4=00000000001426f0
[  381.157345] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff862018e0
[  381.172324] EFER = 0x0000000000000d01  PAT = 0x0407050600070106
[  381.237893] *** Control State ***
[  381.249767] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000e3
[  381.265714] EntryControls=0000d1ff ExitControls=002fefff
[  381.276395] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[  381.284973] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000
[  381.294885] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[  381.303033]         reason=80000021 qualification=0000000000000000
[  381.309415] IDTVectoring: info=00000000 errcode=00000000
[  381.322342] TSC Offset = 0xffffff31b615cd86
[  381.326684] TPR Threshold = 0x00
[  381.330120] EPT pointer = 0x000000009574a01e
[  381.334533] Virtual processor ID = 0x0001
05:19:11 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:11 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:11 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:11 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc}, 0xc)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r4 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
accept$ax25(r4, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000200)=0x48)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x28019, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:11 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:11 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:11 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:11 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r1, 0x200004)
getgid()
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:11 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r1, r2, 0x0)
r3 = dup3(0xffffffffffffffff, r1, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
syz_mount_image$btrfs(&(0x7f0000000380)='btrfs\x00', &(0x7f0000000400)='./file0\x00', 0x9, 0x1, &(0x7f0000000440)=[{&(0x7f0000000580)="75806f99f2853e1c83cd1241e06d6a57e3c746ff2cd7a7f9ac11fbad29c66c9027a62f2cb9e9cf631f50f7045b874b3d1d4dbe1b106165744c3ae8d92fea337523f32bcae439c5b497bc6bcb86706a0a9d1f879e8c5a884bb6b77f56c6aba095d3f58dfd5c0ca94a25ef361bfeb2f5869a1fa255e7409f7da1841eb188319e5c3431a0fdb00c07011b56e60fa1c13a0c1cd2b96b2df230d625601c2897b2e60fe98e1ccab76ef693910e6ccf68ac8d16fbb44c535af8219a1ca1dcfb424531b2fa604d0c37a357687310643c5a9785a2432c3ddc10073a8379dba0df4ec34cfe232d499cc8553422a0a46cd57eca55", 0xef, 0x1}], 0xa00402, &(0x7f0000000700)=ANY=[@ANYBLOB="696e6f64655f63616368652c7468726561645f706f6f6c3d30783030303030ae323030303030666666662c6d61736b3d5e4d41595f455845432c7065726d69745f646972656374696f2c726fc6c26fbe5befe760359405ca8cf2926f74636f6e746578743d73746166665f752c00"])
r4 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
prctl$PR_GET_NAME(0x10, &(0x7f0000000180)=""/239)
fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
r5 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x103001, 0x0)
getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
accept$ax25(r5, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r7)
getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000480)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:11 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:11 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r4, r5, 0x0)
ioctl$SG_IO(r5, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffb, 0x83, 0x3, @buffer={0x0, 0xb1, &(0x7f0000000140)=""/177}, &(0x7f0000000200)="179a8b0e12c7f72e91bf91b7545c9b9e08add5fe5dd0fbb51237fdbcf35cc801a51a09c85d459467a6526835c0b67a0e4a0b801d85e2658a5b2d8c77aec5618b2cd2c22f70a94f5cd2ece115f5a384b8f8a04622c60829f45861db1082815f2c1780d38a622c55e636b19fed3f7e7caf5e278a3013d8b72380065b3b0c197689bd70f5", &(0x7f0000000580)=""/4096, 0x0, 0x3, 0x3, &(0x7f00000000c0)})
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000380)='\x05\x00\x00\x96\xe1', &(0x7f00000004c0)='./file0\x00', 0x9, 0x4, &(0x7f0000001840)=[{&(0x7f0000001580)="b9af43c69b7f46a92da34ef3c706776777be01c101b1fa5061d2bd930441ba4d92c3a1c95ccc42f29ebe6a8cf731a787f7cd4700fd024635a5650a832b800f19d880146672a2de5de952329ddd8456b5896125b6e3015498155649e5dbe8dbe7707fa1ab068a5396d222565c8b2ee87e3717960b57bc2a9da306f30489559e51fc53db6acf9205855928c5e2eb8c682f7b2535bd5483f93405ba2c219aa653078175c76a4b18baa78e799c0f37ba87ea23eb1e1210529e0e5c6ca70654270f", 0xbf, 0xba2}, {&(0x7f0000001640)="d90a61cfd3437d324efda43e357be08fc903c840ba2f876dd84db356c5a6dc615386a1a6b0f889caccc44ae951aa92032d51f960aba77a7be8f6e466923e633828f142ecb10bf778968bdce8db1387172036e0090d87e7c5a2f24758be294f360c51330eaa363b8780617ce19e7b783331ac6e642e0d531d4b4fd858ecdb36c020b1511add0eaa9cf01aa074846ad68b7a11c35432e0f154910efbb441d1504d288e47a2ce45a4e91599ab7463d0e8fe7875bf924be4638d82221728dc9f8f28fe34807c371bffdc28269d9a3f3c54e22c15a7f8e02fede773c67cdf1a8c22285d1b08311c27b23398f69bf5ae440f8d", 0xf0, 0x3f}, {&(0x7f0000000480)="9a8113", 0x3, 0x4}, {&(0x7f0000001740)="730341604085faee10dd31265fd48c2015c0575ff6ef65434a95a876ce78618f9944f8067af2af89f43b3d163efbc266d1049ed6f6e1ce71c152b08103f14ad476b46a5869adbb41a1af940be19a4a18712f59cfc4d862aeb545d167b04c1cc58972c602829ff4b65260d46c05b622b4cd95341da4cbe0ce139ab65e6673b9a890d545b038732f058f217b75c9219aaedb47c25c9dc859e0b6b61fba2e987ad96ed9c9cc9957af565310acae9233220bbb93885c1cd7678adff678b7566ea669056cf039d3dc31d482201a6e1244f4328260008b51f37ff18e9840799c", 0xdd, 0x9b9}], 0x309408, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:11 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:11 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:11 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r1, 0x200004)
getgid()
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xffffffffffffff8a, 0x100, &(0x7f0000001880), 0x17c)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
pipe(0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
accept$netrom(0xffffffffffffffff, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0)
write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfffffffffffffdb1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0)

05:19:12 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0xf8000000000000, 0x7, 0x5, 0xca, 0x9, 0x9, 0x659f0db2, 0xe739, 0x1, 0x8, 0x200, 0x8, 0x8, 0x4, 0x2, 0x101], 0x4, 0x8000})
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
accept$ax25(r3, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r4)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

05:19:12 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r1, 0x200004)
getgid()
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r2, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:12 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:12 executing program 0:
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
r1 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000007a0000004d473f161f8dca2df589f077416aa9267b486709a95574462ca66e98a418fcec61f169a10ba2f081ec2bb35c25eaf6b4b9d902498bf154165ee4bd9f91324245b8b0ba77e751b45ffaa29eaccfd5fdc83f503eca3dbf97a358c906c094f32f8aa053000000008df02880acdb0df6a4d265a609003d0f35000000"], &(0x7f00000000c0)=0x9e)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x9, 0x7f}, 0xc)
r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @null, @remote, @null, @netrom, @rose, @remote, @null]}, &(0x7f0000000040)=0x48)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x4)

[  382.531058] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
05:19:12 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:12 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:12 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  382.971545] kasan: CONFIG_KASAN_INLINE enabled
05:19:12 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14)
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=0x6})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(r3, r4, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='mem\x00\x00\x00\x00\x00\x00<s\x8c\')tU\x19\x9a)S\xa7b\xce\xd8\xde\x95\xf6\xc3\\n\xc1\xa2)o\xee\x97\xdf\xe9\xf3\xfdJ\xe8`7iY\x86~\xd8\xecy\xc00.\x90\xfc\xac\xa0\xb8\x1d\x1a\x7f\xec\xea\np\xb4\xd5l\xb5\xc3\xc7w%\x16a~]P\x04\xc7 \xf7\x92\x8b\x8f\x9d&\\\xf9\xa3\x96G<\xd4\x80\x16/\x81\xe7(\x8b\xde9]\xaf\xbc\xb0\r}Ne\xfaX\xb0\x8a\xbd\x1d\xfc\xd4\x91\x95\x00\v\x14a0_\xd9\x1f\xc7\xb5\xc3FS\x16\x03~\xbbc*\xa3\xab`\x06\xf0\xbc\xacJY\xe7\xb2\x8cw\xa4U.\xa4\xe2u\x1d!jVL}#O\t\xb2`\x0e\xe9\xc6*\xf7\xf8Uh\x8e\x01\xf1b\xf5;\x8a\x17\x9a\x0fq\x01\x91pSR\x82-H\n\x1fP\xb6*\xc9\xfd\x89\xb5\x7f\x87m\"\xaa\xce\xed\a\xf2\xfd<\x10\xb8\xcf\xfac\xcc\x0f\xd2\xdd\xcd#8\"\x8b\xf2\xccA\v\xdf\xf5\x8d\xa5-\x02\xaa|\xdd\xd0az\xc8,)\xedf\x89x>\a\x13', 0x275a, 0x0)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

05:19:12 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  382.995095] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  383.080012] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[  383.086285] Modules linked in:
[  383.089480] CPU: 0 PID: 23185 Comm: syz-executor.4 Not tainted 4.14.145 #0
[  383.096491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  383.106792] task: ffff888094710340 task.stack: ffff88805bca0000
[  383.112849] RIP: 0010:tcp_push+0xe9/0x610
[  383.116991] RSP: 0018:ffff88805bca7a48 EFLAGS: 00010202
[  383.122353] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000ee65000
[  383.123871] kobject: 'loop3' (ffff8880a49f3360): kobject_uevent_env
[  383.130833] RDX: 0000000000000007 RSI: ffffffff85231ce0 RDI: 0000000000000038
[  383.130839] RBP: ffff88805bca7a98 R08: ffff8880568b6b9c R09: ffff888094710be0
[  383.130843] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880568b6300
[  383.130847] R13: 0000000000000000 R14: ffff8880568b6b94 R15: 0000000000000000
[  383.130853] FS:  00007fd26d47e700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000
[  383.130858] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
05:19:12 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r5 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r5, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  383.130862] CR2: 0000001b2d038000 CR3: 0000000064f1e000 CR4: 00000000001406f0
[  383.130869] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  383.130873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  383.130876] Call Trace:
[  383.130892]  tcp_sendmsg_locked+0x2307/0x3200
[  383.130907]  ? tcp_sendpage+0x60/0x60
[  383.147999] kobject: 'loop3' (ffff8880a49f3360): fill_kobj_path: path = '/devices/virtual/block/loop3'
[  383.151823]  ? trace_hardirqs_on_caller+0x400/0x590
05:19:12 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x404e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa}, 0x20)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb)
ftruncate(r2, 0x200004)
getgid()
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xca0}, &(0x7f0000000440)=0x8)
ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f)
getsockname$packet(r2, 0x0, &(0x7f0000000280))
ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x40000000000012d, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = syz_open_dev$vbi(0x0, 0x1, 0x2)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0xffffff13)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x200003d8)
dup3(0xffffffffffffffff, r3, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00')
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x1c, r4, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x800)
sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r4, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x200, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  383.151831]  ? trace_hardirqs_on+0xd/0x10
[  383.151842]  tcp_sendmsg+0x30/0x50
[  383.151851]  inet_sendmsg+0x122/0x500
[  383.151858]  ? inet_recvmsg+0x500/0x500
[  383.151870]  sock_sendmsg+0xce/0x110
[  383.246613]  SYSC_sendto+0x206/0x310
[  383.249810] kobject: 'loop1' (ffff8880a49669e0): kobject_uevent_env
[  383.250322]  ? SYSC_connect+0x2d0/0x2d0
[  383.250337]  ? kasan_check_read+0x11/0x20
[  383.250345]  ? _copy_to_user+0x87/0xd0
[  383.250357]  ? put_timespec64+0xb4/0x100
[  383.256761] kobject: 'loop1' (ffff8880a49669e0): fill_kobj_path: path = '/devices/virtual/block/loop1'
[  383.260698]  ? nsecs_to_jiffies+0x30/0x30
[  383.260707]  ? SyS_clock_gettime+0xf8/0x180
[  383.260717]  SyS_sendto+0x40/0x50
[  383.260723]  ? SyS_getpeername+0x30/0x30
[  383.260733]  do_syscall_64+0x1e8/0x640
[  383.260740]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  383.260751]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  383.260759] RIP: 0033:0x459a09
[  383.315213] RSP: 002b:00007fd26d47dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  383.322917] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a09
[  383.328908] kobject: 'loop5' (ffff8880a4aa2ba0): kobject_uevent_env
[  383.330198] RDX: 00000000fffffdda RSI: 00000000200000c0 RDI: 0000000000000005
[  383.330202] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000
[  383.330207] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd26d47e6d4
[  383.330211] R13: 00000000004c79b8 R14: 00000000004dd418 R15: 00000000ffffffff
[  383.330220] Code: 00 4d 8d 84 24 9c 
[  383.336646] kobject: 'loop5' (ffff8880a4aa2ba0): fill_kobj_path: path = '/devices/virtual/block/loop5'
[  383.343878] 08 00 00 4c 89 45 b8 e8 10 c6 39 fc 48 8d 7b 38 4c 8b 45 b8 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 06 0f 8e 1e 04 00 00 48 b8 00 00 00 00 00 
[  383.396452] RIP: tcp_push+0xe9/0x610 RSP: ffff88805bca7a48
[  383.404154] kobject: 'loop3' (ffff8880a49f3360): kobject_uevent_env
[  383.406079] ---[ end trace f2ab5657f32f1fc2 ]---
[  383.413231] kobject: 'loop3' (ffff8880a49f3360): fill_kobj_path: path = '/devices/virtual/block/loop3'
[  383.415975] Kernel panic - not syncing: Fatal exception
[  383.426008] kobject: 'loop2' (ffff8880a489ea60): kobject_uevent_env
[  383.431877] Kernel Offset: disabled
[  383.441906] Rebooting in 86400 seconds..