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", 0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14}}}], 0x60, 0x4080}, 0x4000) fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000300)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000140)="7d203eb30586163ed09f2e173c9f8f9790a3dbfd747f2b079fa2f40991c0262b7f97b7d44ebedfe0381cd49376da", 0x2e}, {&(0x7f0000000180)="e7838df9f7aaca1391b823cdbaf3ec99825ea17bf0d3c1800ddcbfbb962c631ca4523aa5ce54a59494e81e", 0x2b}, {&(0x7f0000000380)="c5f4a24aa76607243adeb1aa889d1320c0574bf6171545f99a435f4abeaa013288aca4d93522d8f127e928b347e3518e54bfb20f538120a05e6c9076b29a4d9ce55af372b250eae9c94183673708cb9f0c2c427bbe9f85fb5f385b65d2fd2778d29e9598b76a7488cf03c9eb4266c4eeba3e1d86f210a69f3ab6cbc32b89ca10c0c1b588b03377583a37a4011b2838c11223c1d805ca93db8875758a950bbd1dc87b01609bca00ad5b4558f64ec810f0132a55c8a9f53123039359aceff4c1c5db01ddbac5c9797267fe1b33843e294fca9bd5c1cabb2ffe6d3dc6e17a8a039d8c9e3e1d0872cea6c5", 0xe9}, {&(0x7f0000000480)="8e71f55b7480f6e19d7fcdd57c5eff74b3c6da3b3ed25f223d01f15655f5a47694a80ff5e7a7e83fe2b7bba5138cd4e912ad5f74a6836fa6a6d9207740e6f16f29b504eaa3787fc2230b8b8091b8da62b0908c38f6cef0378158d6948cd4571d2a0e6e2f2943c4020d3816705c6a2f80f9389d458b0eaa6bf0f4f21718922b7c010be5a202254a410cffb5987c680b0138126ea374d7f0773cc402a13700", 0x9e}, {&(0x7f0000000540)="c4f16df916d0b199d2ae26e245b9b4c1537a287d035b55388507480b278aab2c7af38c774b73e9fffbcc6ef847b680528a456e4107ad4ef097dcf34e38574254fce877eea38c2623cbdcd91c3eb298e19c0989f8706894644a2dbc32c1d733060c0b5d7c4dc13a8841b1ec5aef288b17d16a23d895bfaae724950ba51c8d16b0525671cbe2ae5d96bc2cf9", 0x8b}], 0x5, &(0x7f0000000700)=[@rights={{0x24, 0x1, 0x1, [r0, r0, r4, r6, r7]}}, @cred={{0x1c, 0x1, 0x2, {r14, 0xffffffffffffffff, r15}}}], 0x48, 0x50}, 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r16 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r16, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r16, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r17 = dup2(r1, r16) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r17, r2, 0x0) 18:18:55 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x6000000}, 0x0, 0x0) 18:18:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, &(0x7f0000000080)=0x98) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup2(r2, r6) dup3(r7, r3, 0x0) 18:18:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xd, &(0x7f0000000140)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000180)=0xffffffffffffffbb) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x6c2c0, 0x0) utimensat(r6, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r7 = dup2(r1, r3) dup3(r7, r2, 0x0) 18:18:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/59, 0x3b) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r4, 0x110, 0x2, &(0x7f00000000c0)='wlan1posix_acl_accesssystem\x00', 0x1c) dup3(r4, r2, 0x0) 18:18:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:55 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x7000000}, 0x0, 0x0) 18:18:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) rt_sigpending(&(0x7f0000000040), 0x8) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{0x7}, "46c44b38a2129850", "85d492d9d4881444eadafa0c2b6d0f93", "7767eba6", "553c62f344bbfaac"}, 0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x0) r3 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYBLOB], 0x10) fstat(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r3, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0x60, 0x4080}, 0x4000) r10 = syz_open_procfs(r7, &(0x7f0000000080)='cpuset\x00') ioctl$KVM_X86_SET_MCE(r10, 0x4040ae9e, &(0x7f0000000100)={0x200000000000000, 0xf000, 0x80000001, 0x8, 0x11}) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, r2) pkey_mprotect(&(0x7f00009bd000/0x1000)=nil, 0x1000, 0x8, r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:18:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="240000001e005f0014f9f407000904000200000000030000000000000800010000000000", 0x24) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100000d, 0x40010, r4, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000000c0)=0x1000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r7 = dup2(r1, r6) socket$bt_cmtp(0x1f, 0x3, 0x5) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r8, 0x0, r8) ioctl$ASHMEM_SET_SIZE(r8, 0x40087703, 0xfffffffffffeffff) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r10, 0x0) dup3(r7, 0xffffffffffffffff, 0x80000) 18:18:55 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xa000000}, 0x0, 0x0) 18:18:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)="75a45d0d537fee9bfad576d1209ac945d2223d6a8426e9770cd0a3792a31c25ae3c3d0e69b8d0413ca827d6d860e035388d2a8eb7fb399afa3a2ba4a7170ae0212e607bb22615f19d57794f30bc55a99765840c8caac2e1cc2c5c84bd5b7698ac70b995730cfd21e07c6238c9507f0d54f114974cd02ce536b295ece15b224629feb40263f9f0ea3bed74e137bf37303b5e18b810c2f33211c24b08a0d6a7b9be67145650d04cc97692cb80a041f39ecdb37cff9c349495534cb8336b8ef820742fb8caf62f7aa9e94fac82e54f7730ce567f83502adfbc9640e41662aefc625d8629fa1780f22ee07dbaae15ba759375e05838b155e", 0xf6}, {&(0x7f0000000200)="be3ff1052d740dbebe7d4c0c1182626438485f7b09522d28723c9a2bd25b85dd1c84a7f212bcada8dfd11102f8efc22a293a265ff7d59eab55611d1c9c950547986612b0cd8e80c3aea210741169d16f37334a224d5a506b308217bc60d63fde1510db9daba061cd0b252f45500f25abf90bd5dc16e258fe2244e9afced2ef725e4d3641", 0x84}, {&(0x7f0000000040)="84ac1581c2843ce11c29119ba616f23d4118252d657b08b47c05f2b73dd46c7cac5e10dceee3da947cc14fa06c3d6bcfd82f978e80", 0x35}, {&(0x7f0000000380)="f1b304f7c234a5807ab6f777de612a7bd7a1adad3f8a6af47476053ee338068f87bae5e5a57c1ac70af8c3f2c231f2c136c38ae67458c55b909b4e064aef770f3ca900d0e40ad8b31a16832a45110fe35990b0203991597aed4c93821ea1b9cbb74a138243fbf5893346c18a6a92eb270eb52b18e4760f7e60a0eff03faac1344619911450346373625b2c24721c69437b739dab6ed62bc334b16af6ddecfb5d8bb33947309743cff5c83dd696aafcd01555e7307667f07283", 0xb9}, {&(0x7f0000000440)="552fc81bf54f7236079f71c51bcf09df77b4e19c72efccd34445ae00082d9795355c34df83d674820b5518042449d4478fc495dd2b11f9fe7d986de3d4ec26db891d009d59450c2557d6c732da7186c85d53b20e7f153f99ffb309f591c42ac57aadb595a5356fc36063ed0adfb49d44ddf1dbc567d6ce60d81980d0a99579cf21f6530fe6e64e9850f0f4acccd6015c0a1786e13cf4b405ef1ef6b3eae91047738e6644aeddc6680f", 0xa9}], 0x5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:18:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r5 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r5, r2, 0x0) 18:18:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r4, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000180)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r7, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={r7, @in6={{0xa, 0x4e21, 0x9, @loopback, 0xb87}}, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x98) r8 = dup2(r1, r3) dup3(r8, r2, 0x0) 18:18:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:55 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xf000000}, 0x0, 0x0) 18:18:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x1, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x90200, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:18:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r6, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="4100ed63", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000180)={r9, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000200)={r9, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r9, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r10 = dup2(r1, r3) dup3(r10, r2, 0x0) 18:18:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) ioctl$UI_SET_MSCBIT(r5, 0x40045568, 0x8) r6 = dup2(r1, r3) dup3(r6, r2, 0x0) 18:18:55 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x40000000}, 0x0, 0x0) 18:18:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = timerfd_create(0x0, 0x80000) write$binfmt_elf64(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x80000001, 0x7, 0x1ff, 0x5, 0x3, 0x3e, 0x0, 0x182, 0x40, 0x74, 0x9, 0x4, 0x38, 0x1, 0x3, 0xfffffffffffffffd, 0x9}, [{0x6, 0x7, 0x5, 0x5, 0x4, 0x1f0a, 0x9, 0x80}], "a1a746ed4ab68ed1bfb6d016d953a02e2205e202c0e5a657ca5a8d0b3444952d2eb97268b3fc8acfd03687bbd5bbbfcddb646482f012d0789440ec7639959e7169e261eea89e0a3de55c8b05f37aaf0d127bb7de2e8058c708ab651ee4957e12d2b31e3ff62a279213c13590afcd052d8330068b577772d47210c0dff7945d86d8fd0f2c53923f687eb1db9e3332", [[], [], [], []]}, 0x506) 18:18:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback}}, 0xe34f, 0x0, 0x1cc}, &(0x7f0000000080)=0x98) r5 = dup2(r2, r4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r5, r3, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)) 18:18:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:56 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x48000000}, 0x0, 0x0) 18:18:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x8, 0x10031, 0xffffffffffffffff, 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsh0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000380)={{0x8, 0xc, 0x8, 0x2, 'syz0\x00', 0x3}, 0x1, [0xf7, 0x6, 0xc2, 0x288, 0x0, 0x332, 0x6, 0x3, 0xffffffffffff768c, 0x8, 0x5, 0xff, 0x6, 0x7, 0x6, 0x4, 0x8, 0x401, 0x94, 0x65e8000000000000, 0x2, 0x21, 0xff80000000000000, 0x5, 0x800, 0x5, 0x80000001, 0x3, 0xfffffffffffffffe, 0x7fff, 0x6, 0xffffffff80000001, 0x20, 0x2, 0x80000001, 0x6, 0x2, 0x7, 0x7, 0xd, 0x4, 0xfff, 0x2, 0x0, 0xffffffffffffff7f, 0x10000, 0x80, 0x0, 0x7fff, 0x4, 0x6, 0x3, 0xfcc3, 0x8, 0x3, 0x0, 0x3ff, 0x7, 0x7, 0x1, 0x1, 0x2, 0x0, 0x5, 0x3, 0x10000, 0x100, 0x5, 0x8000, 0x5, 0x3, 0x2, 0xf9, 0x85b7, 0xffffffff, 0x100000000, 0x5, 0x200, 0x21343a6f, 0x6, 0xfc00000000, 0x819, 0x1ff, 0x5, 0xa1, 0x7, 0x4, 0x20, 0x10000, 0x5, 0x8, 0xb9cc, 0x1, 0x4, 0xeaa4, 0x7, 0x10000, 0x7, 0x3, 0x6, 0xfffffffffffffffd, 0x0, 0x80, 0x8, 0x5, 0x0, 0x7, 0x81, 0xb8e9, 0x28ac, 0x59, 0x7f, 0x10000, 0xeee, 0x1, 0x2, 0x81, 0xfffffffffffffc00, 0x6, 0x100000001, 0x0, 0x7, 0x8000, 0x8, 0x88, 0xffff, 0x0, 0x3], {0x77359400}}) bind$can_raw(r2, &(0x7f0000000080), 0x10) r6 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:18:56 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x4c000000}, 0x0, 0x0) 18:18:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$VIDIOC_G_CROP(0xffffffffffffffff, 0xc014563b, &(0x7f0000000180)={0x1, {0x4a1b, 0x5e, 0x401, 0x10000}}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x372d}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000140)=r7, 0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x39a, 0x20001000, 0x6400, 0x100000000, 0x0, 0x0, 0xffff, 0x6, 0xfff, 0x1}, 0x10) dup3(r4, r2, 0x0) 18:18:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xfffffffffffeffff) r5 = dup(r4) r6 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000800)={r7, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r6, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0x0, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}], 0x60, 0x4080}, 0x4000) r13 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r13, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r13, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r13, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r13, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r14, @ANYBLOB="0300040040006fac3f000104e6e88628fb9da49807502ee620c4b0152c4c4c895cc565248add158a42b295c866494604fc3009e18a344d436b408f2295d0b95071da1356338ddc2f2c5836dce6775d0deef460393e3d9bf1fc7a2035e8ad85f67682c19d941b79e77bea96cdd4285fa4218364401d4775b819466cde18a4a7d596b3c744a4765938071affeda51821e2a497"], 0x10) r15 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r15, 0x0, r15) ioctl$ASHMEM_SET_SIZE(r15, 0x40087703, 0xfffffffffffeffff) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x4000, 0x0) fstat(r16, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r13, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r13, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r17, r18}}}, @cred={{0x1c, 0x1, 0x2, {r19, 0x0, r20}}}, @cred={{0x1c, 0x1, 0x2, {r21}}}], 0x60, 0x4080}, 0x4000) write$P9_RGETATTR(r5, &(0x7f00000000c0)={0xa0, 0x19, 0x1, {0x10, {0x44, 0x4, 0x3}, 0x8, r8, r18, 0x5, 0x6, 0x5, 0x1, 0x35f4ddf5, 0x7fffffff, 0x8001, 0x5, 0x5, 0x9, 0x6, 0x0, 0x4, 0x20, 0x8}}, 0xa0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r22 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x17) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r22, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r22, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r23 = dup2(r2, r22) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\a', @ANYRES16=0x0, @ANYBLOB="0000000000000000003d1e50d608"], 0x14}}, 0x0) dup3(r23, r3, 0x0) 18:18:56 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x68000000}, 0x0, 0x0) 18:18:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r5, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000180)={r8, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000200)={r8, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r8, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r9 = dup2(r2, r4) dup3(r9, r3, 0x0) 18:18:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x20000000000a) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x22, &(0x7f0000000700)=@raw={'\b\x00\x00\x00\x02\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x003\x00\x03\x03\x00\x00\x00\xff?\x00', 0x9, 0x3, 0x2c8, 0x0, 0x108, 0x0, 0x0, 0x0, 0x268, 0x268, 0x268, 0x268, 0x268, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@ipv6={@mcast1, @mcast1, [], [], 'bridge_slave_0\x00', 'vcan0\x00'}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$VIDIOC_G_FBUF(r2, 0x8030560a, &(0x7f0000000040)={0x4, 0x70, &(0x7f0000000100)="b809f4fd452c3c89135967ab29f2f63666b6882a8eba0902ff89ed7807fa40e456687f015aa7a493e91bf429fbe29b6d7709fc95d8b8fb2b8d0d9f2539220dc0aa3709425f929d8db0a4ecebf52f7d5d16df1aff885f00bb94e25f95f3823d0afde80ba7133bd04e71684c0fd7ac6cea4904af007c816d122408b53448c7c001c5151bc72673d82bc463c9cd6e62ac76e42773b984b0dbcfd36308fcf20d99df63a526155fe95445d2084df9e76f1b9efe67f8eeae9cb5e0d29d7eed9ec8fb37efc85338c902f76a9f07262f7a1b365877d2c3f3a5af2148bbc57063c34e7275218037b7cce871aac56ed27bb584f7235986290f710569c237a2ac8ade50", {0xfffffffffffffe01, 0xf2, 0x0, 0x5, 0x2, 0xbb8, 0x15, 0x1ff}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r4, 0xc0305602, &(0x7f0000000080)={0x0, 0x4, 0x1008}) 18:18:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:18:56 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x6c000000}, 0x0, 0x0) 18:18:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:18:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x1, 0x1040f1, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:56 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x74000000}, 0x0, 0x0) 18:18:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x44800) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r5 = dup2(r2, r4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1e000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r5, r3, 0x0) 18:18:57 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x7a000000}, 0x0, 0x0) 18:18:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r7 = dup2(r2, r4) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r9 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x12, r9, 0x0) r10 = fcntl$dupfd(r8, 0x0, r8) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r10, 0x0) clock_gettime(0x0, &(0x7f0000001f40)={0x0, 0x0}) recvmmsg(r10, &(0x7f0000001dc0)=[{{&(0x7f00000000c0)=@x25, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/106, 0x6a}, {&(0x7f0000000740)=""/68, 0x44}], 0x8}, 0x2}, {{&(0x7f0000000840)=@nfc, 0x80, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/230, 0xe6}, {&(0x7f00000009c0)=""/124, 0x7c}, {&(0x7f0000000a40)=""/206, 0xce}, {&(0x7f0000000b40)=""/191, 0xbf}], 0x4, &(0x7f0000000c40)=""/141, 0x8d}, 0x2}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000d00)=""/22, 0x16}, {&(0x7f0000000d40)=""/41, 0x29}, {&(0x7f0000000d80)=""/79, 0x4f}, {&(0x7f0000000e00)=""/145, 0x91}], 0x4, &(0x7f0000000f00)=""/57, 0x39}, 0x7}, {{&(0x7f0000000f40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000fc0)=""/229, 0xe5}, {&(0x7f00000010c0)=""/19, 0x13}, {&(0x7f0000001100)=""/158, 0x9e}, {&(0x7f00000011c0)=""/90, 0x5a}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/255, 0xff}, {&(0x7f0000001380)=""/199, 0xc7}], 0x8, &(0x7f0000001500)=""/116, 0x74}, 0x8}, {{&(0x7f0000001580)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001600)=""/164, 0xa4}, {&(0x7f00000016c0)=""/17, 0x11}, {&(0x7f0000001700)=""/109, 0x6d}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/132, 0x84}, {&(0x7f0000001880)=""/183, 0xb7}, {&(0x7f0000001940)=""/118, 0x76}, {&(0x7f00000019c0)=""/178, 0xb2}], 0x8, &(0x7f0000001b00)=""/180, 0xb4}, 0x3}, {{&(0x7f0000001bc0)=@llc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c40)=""/58, 0x3a}, {&(0x7f0000001c80)=""/169, 0xa9}], 0x2, &(0x7f0000001d80)=""/7, 0x7}, 0x4d0}], 0x6, 0x2, &(0x7f0000001f80)={r11, r12+30000000}) dup3(r7, r3, 0x0) 18:18:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:57 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xfeffffff}, 0x0, 0x0) 18:18:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) vmsplice(r4, &(0x7f0000001440)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000000c0)="763d7ad253077fc2e1d749b53ea94954d00bdf777b8461e98c822108918bf97d4843f94377fb3dc4b6025e15bce08dc7dc156ee38b5092c930ca4d8a772687a2729715ac7da99d608a96c3719613db83e408eef0e4f961dfc1991e30ec91697fb424c40a9f92a335a308e4f47b9d89552405d37410727900012c3dc2884b97fb9d74ee5781db696d048428e6762ae028fa58b549f1ebefd01c4ee40621f5f011b321b9b59d0551046859ad437fdf2b5e7a272e0ccd6be3", 0xb7}, {&(0x7f0000000280)="dd59ee5ea4dd0fffc52438b6fa0d3ef38833c897d2c21ac688a8aa4f66f6490bb700e93984aeced65457f4f055d96950fc9d1a560dba4a16fab00c5043fedda7bc9de3d93a31b40f5a90e576c9f8cd298faa2adf2d5b5964de790479fccdce9d4659c670d07274bb594a6fd8816889e9a17d646b89cb20901771c1e75cbf5e5735a71764a9a9cea1ffbb1313e1b03088537308ef0d6925e8a5c150757d0544d9a7c1e6eba1a86c7ffbbae90fe0f758", 0xaf}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000001380)="26eff65994e503960d094b51929378a0c56c29ba40dc8426780a555f88c39a51b9a41a96c5a4579946d2a7fc6d973d7817aa6a432a99bf342629b865977e3f604747cfbbaa26c3be3fabcd08406e98511cb6e5f28a23fd228c0dc84a85eefcebec95c4c57911f4f3357ee5edd5d23f61b4814baeb7fdb5d985c9c1f106b39e42ad425eebd965ca8df1afed9d2d3b5166", 0x90}], 0x5, 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) ioctl$RTC_IRQP_SET(r6, 0x4008700c, 0x17ad) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) write$P9_RSYMLINK(r8, &(0x7f00000015c0)={0x14, 0x11, 0x1, {0x2, 0x2, 0x8}}, 0x14) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000014c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r6, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x1c, r10, 0x0, 0x70bd2a, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8cb68787797f6e52}, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r11 = dup2(r1, r9) dup3(r11, r2, 0x0) 18:18:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xff, 0xa0000) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4169, 0x7, 0x3, 0x6, 0x9}, &(0x7f0000000140)=0x14) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r7, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r8, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000180)={r11, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000200)={r11, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000200)={r11, @in={{0x2, 0x4e24, @local}}, 0x7fff, 0x7fff, 0x5, 0x5, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xfff, 0x10001, 0x200, 0x3, 0x3, 0x7, 0xbcb, 0x1ff, r5}, &(0x7f00000001c0)=0x20) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000000)={0x1, 0x0, {0x40c825, 0x2, 0x603f, 0x9, 0x7, 0x8f005bb64dd36cea, 0x1, 0x86043c94eb483828}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:18:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x56}) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:18:57 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xfffffffe}, 0x0, 0x0) 18:18:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x20000000000a) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x22, &(0x7f0000000700)=@raw={'\b\x00\x00\x00\x02\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x003\x00\x03\x03\x00\x00\x00\xff?\x00', 0x9, 0x3, 0x2c8, 0x0, 0x108, 0x0, 0x0, 0x0, 0x268, 0x268, 0x268, 0x268, 0x268, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@ipv6={@mcast1, @mcast1, [], [], 'bridge_slave_0\x00', 'vcan0\x00'}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$VIDIOC_G_FBUF(r2, 0x8030560a, &(0x7f0000000040)={0x4, 0x70, &(0x7f0000000100)="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", {0xfffffffffffffe01, 0xf2, 0x0, 0x5, 0x2, 0xbb8, 0x15, 0x1ff}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r4, 0xc0305602, &(0x7f0000000080)={0x0, 0x4, 0x1008}) 18:18:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:57 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8bd, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r6, 0xa5}, 0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:18:57 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x100000000000000}, 0x0, 0x0) 18:18:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x20) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff1000/0xf000)=nil, 0xf000}, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r5 = dup2(r1, r4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400cc6f", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) r6 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000800)={r7, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r6, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r6, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0x0, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}], 0x60, 0x4080}, 0x4000) getresuid(&(0x7f0000000180), &(0x7f0000000300)=0x0, &(0x7f0000000380)) r14 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000005c0)={{}, {0x1, 0x2}, [{0x2, 0x0, 0xee01}, {0x2, 0x2, r8}, {0x2, 0x6, r13}, {0x2, 0x7, r14}, {0x2, 0x1, 0xee01}, {0x2, 0xf5aabfe714bc6129, r15}], {0x4, 0x1}, [{0x8, 0x43c4a714dc4208b7, r16}], {0x10, 0x2}, {0x20, 0x7f7da22e799b61ba}}, 0x5c, 0x1) dup3(r5, r2, 0x0) 18:18:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x80010, r5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6d1, 0x7f, 0x20}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r6, 0x40000000000000}, &(0x7f00000000c0)=0xfffffffffffffc26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000080)="11dca5055e0bcfe47bf070") getpeername$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) r8 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fsetxattr$trusted_overlay_upper(r8, &(0x7f0000000000)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) fsetxattr$security_selinux(r8, &(0x7f0000000200)='security.selinux\x00', &(0x7f00000001c0)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0xae, 0x0) flistxattr(r8, &(0x7f0000000000)=""/88, 0x58) r9 = dup2(r1, r3) dup3(r9, r2, 0x0) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r11, 0x0) ioctl$KVM_X86_SETUP_MCE(r11, 0x4008ae9c, &(0x7f0000000000)={0x1e, 0x1, 0xae}) 18:18:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x101001) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x13) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x1ff) 18:18:58 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x200000000000000}, 0x0, 0x0) 18:18:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r6, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="fc950c60ab3d0b805cbc79498825efe67c79460c2f85700b463d23b54a5f1872e7ba1b3c81716216debd00d6bc91efa8f9d8790a858a8121ed44baa729d84a210d8a800cfb344ab9defaf78a2214476ea65d66462cb594759220a6e58320f6dbf3248b3bd14543d8e32ca4b4f744a4e839c3", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000180)={r9, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000200)={r9, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)={r9, 0x5}, &(0x7f0000000100)=0x8) r10 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="5816dbec39b3d1cfb6e580dabe4c74fb14534f8576997a0216e42f802224bd89e50c15b3b368a85a951e87d8beff411d21dfa38300000000000000219a3a6c75194e1e397fc735b3245d22e2f8692ef5e5431803016dc35fdb5b8a59b3cce2ca3c8821be808f3c23f2adf00000006dca053422997d242c23b7089e0596253a957bdbe7b8ef9c241862ff19c4b9403d5eabd9706360c85ae00b98f56d429058fd36be4fe46f1df1d7a8786fd87103a7082d0f93b1f1307cc56290804866000000000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r10, r2, 0x0) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r12, 0x0) ioctl$SIOCAX25GETINFOOLD(r12, 0x89e9, &(0x7f0000000300)) ioctl$GIO_FONTX(r10, 0x4b6b, &(0x7f0000000000)=""/22) 18:18:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/\tdsp#\x00', 0x4, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/218) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2e800, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:18:58 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x300000000000000}, 0x0, 0x0) 18:18:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:58 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x400000000000000}, 0x0, 0x0) 18:18:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="224b4a428553c57c9812bf8acc409036cf4dfb2a309c6bfd67ee271a4166dd0569f565afd15bb78ea03094680927cf66d62b64778a6494081ae4139320409f8aac92b0ab1ae4fa3ca8efcb60a1b5a57f600db2c0b5338089365c95714dfc65335ed341351fccc64b72f4582d41f3352b7316c61e83d6", 0x76, 0xfffffffffffffffa) keyctl$describe(0x6, r5, &(0x7f0000000280)=""/110, 0x6e) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)={0x90, r8, 0x21, 0x0, 0x0, {}, [{{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @activeport={{0xfe8c, 0x1, 'activeport\x00'}, {0x8}, {0x8}}}]}}]}, 0x90}}, 0x0) r9 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r9, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r10}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x5, 0x1, 0x0, {0x77359400}, {0x77359400}, {0x0, 0x0, 0xffffffff, 0x2}, 0x1, @can={{0x0, 0x9, 0xd891, 0x51c}, 0x0, 0x2, 0x0, 0x0, "2f776d8ffd71e2cd"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001980)={'team0\x00', r10}) r12 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r12, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r13}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="050000000100"/16, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000400100000000000060125adaa9d36aeb32f2170002"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000019c0)={'vcan0\x00', 0x0}) accept4$packet(r4, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001a40)=0x14, 0x80000) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000001d40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001a80)={0x24c, r8, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r11}, {0x4}}, {{0x8, 0x1, r13}, {0x224, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1811}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x9, 0xdad, 0x4215169b, 0x8}, {0x5, 0x6, 0x8, 0x1}, {0x0, 0x81, 0x9f, 0x1}, {0x6, 0x1, 0xa7e, 0xffffffff}, {0x211, 0xda1d, 0x6, 0x200}, {0x4, 0x2a2, 0x4}, {0xfffffffffffffffe, 0x1, 0x1, 0x80000001}, {0x400, 0x6, 0x10001, 0x7fff}, {0x4, 0x2, 0x8, 0x9}, {0x1000, 0xaf, 0x0, 0x4}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffff0b48}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x101}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) dup3(r4, r2, 0x0) 18:18:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket$caif_stream(0x25, 0x1, 0x1) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2, 0x0) ioctl$UI_DEV_SETUP(r5, 0x405c5503, &(0x7f0000000200)={{0x4, 0xfffffffffffffffe, 0x4, 0x80000001}, 'syz0\x00', 0x26}) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f00000050c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000005100)='TRUE', 0x4, 0x1) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ffffffe, 0x600000) setsockopt$inet_tcp_buf(r6, 0x6, 0x6465791f558ef7d0, &(0x7f0000000100)="a9cdd1f7a8dd9868d522f745f09d804a3260d0c45fa41ca5eb876408cb318857df5e0913275c5f34302e95db9c65c70f754ab0c1b32f886ecb7a6f33e34fbef0826ae041bbeddc60f088995f44830a5a854fb33d27e6c2d3775a89ee0b6d0f9577ff240508e9a1391342bd0a68178c3124c536fd9305e4939f000811653f9379073d5c0e0cc5412367e263b11fc10af0a19833e7bc71d3f1f50411b054b50a499c14a23ad93cb98e60975dcc7212a1217ed08a3e2eca4cd57b8a8c16abd04030dccd7045eae2254d8decc7b6c4b7821f66fe47", 0xd3) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004fc0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000000280)="25672c013da44532270b17ec2475d79c276281723bed9521ec9da4b0926dc0e1767858f6a419ba72bb67011b62a76405a6bd7007178201af5390b34db5f398fefd7bc18b55b4b82d3b05115e93174180a943bd6786a3208c25eaf442e4301441c7f35ed213c9fa63cd17c0", 0x6b}], 0x2, &(0x7f0000001380)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000003800)="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0x1000}, {&(0x7f0000004800)="4fb41d21fa7308f49c10fcd1228c3c53622fd8bfad8a169dd11d8ee4a5cf36f1c6f55b4e6362fe112aa728a60bc95d313fda805df2fcd5c2a8338e590def770c7e8fbd90b57ee45cf8c5d1c558a1d97ff5f53849d6fbe6dba79974691d7e6d3f07dd940718d7ad35e9a11e6a8ad0479edf078114421a1525ad9ca7c17e50fe56e777275a9d26567bca67ad5a3f3904916b33f09bbba0ccbc3e5e5534946faaa00ebbc89d8921d09d9ff059ef0fafe110576f2ec665cd00439b801166aa8d8fe2ffc9dbd0df0ccf", 0xc7}, {&(0x7f0000004900)="c74931927fa1fb93fe248e5376c1861a4ee9a4ee8a9c6edd59a64f1173e71091abaf6587bcc47ebd31e12c6d2c578bcca82958e74499b3d8d5733c9bf0fe42cc2e6ea37e2388181155d409", 0x4b}, {&(0x7f0000004980)="923439c6d9f7a0390582d919577aca4f4255abb667f8af7769f69758025a0b117474ef5e0dce168ff53e0b857753a91d01c48a1e422673d2871e10b3d567d995f1ddc6fe931e24e78b1f8147b7b0c2d9b6d38699c279cb36e808be2f9da4d7d9606ce95cc547e1d584aeae491ef95cbecf7795b22268998c0ee632081e8073ceb61446177c2c751ad9789237520bd9be49fe349d1e511351", 0x98}, {&(0x7f0000004a40)="a3", 0x1}, {&(0x7f0000004a80)="50539d95c1eeaa119483d0826d7fde00e0e49b4567c5e085c928e789842946ff3f2ff180adaeae9b3d6e2655ddff4e5cc79c55a1a8cd49d47d9e4dee721c4bad010982a7191d2ed62bf51c0131f3fafd6106680ac8b8df0fd24731f4ad1dcf53c6205372b52fc6fab1d0f3b032054be2562ed3eca40af361fd90b580c8def2501e6b0be94096cb4837ca90ea1496a023062781f8f8553cfe9602bf90857e30981802638d96aeb5eec387a43f0b26dd5c75a5edafe98ad071", 0xb8}, {&(0x7f0000004b40)="df2ed1cd4e93f745b72b69f86a912b435721919cb602818912f526237821af040ca046f4bb05f15dd1a2a19974181bcb76e88702dc6c9388da9eb955ab6b1011c2683238e78158bd67511b8b901b2fb447197ad2dea2f2720820913648f09b04e5c588", 0x63}], 0x8, 0x0, 0x0, 0x34810}, {0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004c40)="3f06705fc1107ecb0b9b25f289361877eae33866ea7793ece94cf16371b7c8fe3e2d9a23e266fff43d99e217cfb55548c10e9b2301d3baec811111e89da347ae68f645cf173e867c0c69717cbd9193958fcfdbea5bd0d951da60b017bb4fc8538fc7f4fb711682c3f7afd3cfaa51df9ad6b26fd733cc206f2fdae530d13015d13d06d5dd794919ee76eea9dfb488e12b097708f07d37a99c1d91e9a3fc1f231970d487c29c597b9dad2a7770e720c33db36d5f", 0xb3}, {&(0x7f0000004d00)="f4f011bdc97c7b14c9156cfc372c7e4c4f6098ce495a866dbddd3c378b92597919f5129e54de572acbe7c27924ede4e5be52ab3f0edccece67730bcd9f494e03bee453d425113e7f2c514f4554735860a71e4e78deeef4c8eb5cce197f0396131c578a54995a8fa8872bc90a23390a0f214c3d3dea87246061da93c2fe1d916245ffd422", 0x84}, {&(0x7f0000004dc0)="9495db11eaf625a82b19b92cb10392954b51e3ebd61c9aac178de243a9be13258bdb67122e1cca5c781c8653e4e25731d87d9e7e85e3f52d65107f25fd18dd976330ef6c1ee36384509c7436502e57e501f70f820dfa85107e94fb45a4c29683bf7b42299a2c89b95b29faba899dd3e392eb6c503a6472d732f99fa3d5ab", 0x7e}], 0x3, &(0x7f0000004e80)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xd24}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0xb9}, @assoc={0x18, 0x117, 0x4, 0x547}, @op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x38, 0x117, 0x2, 0x20, "d1f5f1df94bbd2acea95f87aea4532f7b4e019a1696b11ca5bdf63838ae200b9"}, @assoc={0xffffffffffffff58, 0x117, 0x4, 0x1f}], 0x110, 0x1}], 0x4, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:18:58 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x500000000000000}, 0x0, 0x0) 18:18:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="c200"/14], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:18:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:58 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x600000000000000}, 0x0, 0x0) [ 1053.548736][T27209] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 1053.570751][T27209] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. 18:18:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r6 = dup2(r3, r5) dup3(r6, r4, 0x180000) 18:18:58 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x700000000000000}, 0x0, 0x0) 18:18:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa83, 0x80000) r3 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r4}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x5, 0x1, 0x0, {0x77359400}, {0x77359400}, {0x0, 0x0, 0xffffffff, 0x2}, 0x1, @can={{0x0, 0x9, 0xd891, 0x51c}, 0x0, 0x2, 0x0, 0x0, "2f776d8ffd71e2cd"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', r4}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@ipv4={[], [], @broadcast}, @ipv4={[], [], @remote}, @loopback, 0x0, 0xffffffffffffe737, 0x80000001, 0x800, 0x1, 0x3000000, r5}) 18:18:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x9, 0x4010, r3, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r6 = dup2(r1, r5) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r6, r4, 0x0) 18:18:59 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xa00000000000000}, 0x0, 0x0) 18:18:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup2(r1, r3) 18:18:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000040)=""/112, &(0x7f0000000100)=0x70) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x1f) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000cbe000/0x2000)=nil, 0x2000, 0xf) 18:18:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000abc96b8b00030000f560e7dbdaf5b0993400000000"], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:18:59 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xf00000000000000}, 0x0, 0x0) 18:18:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x509002, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x1, 0x41bc, 0x3, 0x4}, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:18:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00', @ANYRESDEC=r6, @ANYBLOB="000000000000000000000f000000"], 0x3}}, 0x0) dup3(r4, r2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r7, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000180)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000200)={r10, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r10, 0x10000}, 0x8) 18:18:59 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x4000000000000000}, 0x0, 0x0) 18:18:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x63, [], 0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/99}, &(0x7f0000000200)=0x78) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x0, 0x102001) mmap(&(0x7f0000c5a000/0x4000)=nil, 0x4000, 0x0, 0x1010, r3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00'/12], 0x10) fstat(r5, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r5, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, r10}}}, @cred={{0x1c, 0x1, 0x2, {r11}}}], 0x60, 0x4080}, 0x4000) r12 = getgid() write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000380)={0xa0, 0x0, 0x5, {{0x2, 0x0, 0x4, 0x81, 0x3, 0x1f, {0x6, 0x7ff, 0x243, 0x9, 0x10000, 0x200, 0x9, 0x4, 0x7, 0x1, 0x2, r7, r12, 0x7f, 0x3ff}}, {0x0, 0x1}}}, 0xa0) r13 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r14 = fcntl$dupfd(r13, 0x0, r13) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r14, 0x0) ioctl$VIDIOC_EXPBUF(r14, 0xc0405610, &(0x7f0000000300)={0x5, 0x8, 0xf58, 0x80000}) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, 0xffffffffffffffff, 0x0) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f00000002c0)={0x7, 0x7f, 0x2}, 0x7) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000240)={0x2, 0x6, 0x3, 0x100, 0xc, 0x0, 0x577, 0x3, 0x2, 0x778c}) 18:18:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:18:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) creat(&(0x7f0000000480)='./file0\x00', 0x5) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000280)=@v3={0x3000000, [{0x6, 0x3}, {0xcefe, 0x6}], r4}, 0x18, 0x1) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f00000004c0)=0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00000002c0)={0x0, 0xc0000, 0xffffffffffffffff}) dup(r10) flistxattr(r9, &(0x7f0000000640)=""/153, 0x99) r11 = dup2(r1, r8) ioctl$PIO_CMAP(r11, 0x4b71, &(0x7f0000000000)={0x7, 0x43b, 0xebe, 0xfffffffffffff64d, 0x3, 0xffffffffffff603f}) ioctl$VIDIOC_S_EXT_CTRLS(r11, 0xc0205648, &(0x7f0000000100)={0xa20000, 0x4, 0x2, [], &(0x7f00000000c0)={0x3d0009, 0x0, [], @value64=0x100000001}}) dup3(r11, r7, 0x0) 18:18:59 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x4800000000000000}, 0x0, 0x0) 18:19:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup2(r1, r3) 18:19:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@upd={0xe8, 0x12, 0x1, 0x70bd2c, 0x25dfdbff, {{'aegis256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x3ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000c1}, 0x80) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000800)={r5, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r4, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r4, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10}}}], 0x60, 0x4080}, 0x4000) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r12, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000380)={0x218, 0x10, 0x400, 0x70bd27, 0x25dfdbfc, "", [@nested={0x74, 0x5d, [@generic="1699b7c3724a0aceb2fc09c2dd33a98e936871e8ce275a6ac571a9b44f8028f0d2453ed3cbde96d2ced0c2e228d3d9b57b10b9fa5a1ca0a48a7b53df3c39c5387b6dfc6b6c9516a24418cdf84df47bbceea4da2db317a3a6d475d9b9cb463c2e795ec4fa68d56a885c4194e787658894"]}, @generic="0fdcfb1bb883cc05cb3edd43fd1a1bcacf3fc781fe91275c31e281972646c18fd7c90b6fc632c77a51cb78ec6d0a6c3dff511535c277ea68962e7636c5fa0338e1f51d7abf28ae1dd558acee16b3c6257dc2d2925020", @typed={0x8, 0x3d, @uid=r6}, @generic="32ccae6452857396a43d63d4f8ab6b4e4fc686d569a82b7fbb43c195ff57ecadd823e5be720e93485a3b51290bd1eb79421a69adf3ab4fda10de6f3184d4f0f33d3c318b46b824914fe2c0fef140c00b2dcd0a88f065", @typed={0xe0, 0x7f, @binary="0e5e2dce27a43162bb4546e96885f00af1e837da56dbb5cc55fa3056dce4c7c7662fac650a4e78065f887e7299291df0e23245a75a2c4306242fcc84e1bc8e5504f5c0b973be9cccbab3ca6d7e67ad2c95a926551a188bc49f2ab5182d9e9438d4251dd11a1aced664dff16b5d4c9242278ac4a73243624ed261706c8fb839e698458bfe24186542c2d0ae804531931617b1727ae8f1384e01318f1d799f55d4a4ce0c725e7939f55a5e8347b532b81cc654280e810062e90f8cf77a8fb6eec9547c84fb144b07cf8eff7001f8388e83209537b12bece60bf2eb03"}]}, 0x218}, {&(0x7f00000005c0)={0xd4, 0x20, 0x410, 0x70bd2c, 0x25dfdbfb, "", [@generic="0b16ca092555f97f9d80230a50c8c64e497ab9317c0c1382306f0eaa1050496f35faefbecb0f73b3387ece6c49ab39050b38e9771381e3fd925bf7f3c572845b6d564c9ace78b3da6e58ea5467f2a85bfb80a585e137f73446cf90dfa47cd760f4c25a5deb2dc1318906e4bbab5d2aef9ab2a48f8a0a9e16bf14e5159b6a2066e145af7b63845c7b8d48f0e85508ea71f8b4783d89e97f7f2dcc1526f7cb29c1672499837857ebba341db466706a78b46214706436", @typed={0xc, 0x8a, @u64}]}, 0xd4}, {&(0x7f00000006c0)={0x214, 0x36, 0x400, 0x70bd2c, 0x25dfdbfe, "", [@generic="d41f9679b6daaadc61a94ea5a56188cf10a25cf66569b0dffba1183a45f63fd41270c95497e18ad10ecbba55516c4a5947ef0e3ad4e192d4f483", @typed={0x8, 0x94, @fd=r12}, @nested={0xe0, 0xb, [@generic="f7adf8d427fed8a14b399d7103fa72f7f4c0b766f07e511ac2bc86c60defd07a08e9480e27e15d68da7584068941c313f390966b05b545af820fb2fb495fb9d27f54a2e0cda3e05d2b0aab061596e3b6eba8efc9395b86ee2f9c7b0d319b9f02816c43bb77f3d44e87f75ee4da99a78b51ab13cb6fa482f07a8ecd4b06040b91d381f0a60df714", @generic="b8c40b49bea5ef92476274d603e0297e7b24af5aa73c7373959daf6cda787859cabc915f305ee68db741ce4d04af7f9d52ceaa9172ae376b3f07765899f29132ccf2d80b1d5a4f4e0eca2f6ee3329ec5", @typed={0x4, 0x7c}]}, @nested={0x4c, 0x86, [@generic="8d8c49568517c2e23da0cfc0e4a31c971c078206becb52ea7d933ee38a84dd505371a818c6d822999b544de1d978fa7ea5cdb1c2a9dd1ce5c04e1d2c7feaf9912b7a1c8ae180"]}, @generic="d1c4e081c4c053507a9cf74f67267b479b5d23257ff6d80c8b207bf43de5dca7726e034032b054f4a8423faddb8adf477875cc094d8c36a1728b040c98604fb24ccf51efb7b0f16175597bb1a5a0627c2821eec3386fa6282a4e525f6468db8ca0798a34ddc0728c502922613c547e65545f2ae8c73061b6bcbd1a0dddd1fd8cf02062894a26ebd3d85b3058d3475d0c6f4c14f2ce16"]}, 0x214}, {&(0x7f0000000900)={0x94, 0x15, 0x300, 0x70bd28, 0x25dfdbfe, "", [@generic="e191f645231a938c369ecd3fde42184ca7ae383be6bf76df0ac516805faf631ec31d8d89df2b0092e5cb2aae15280020a7186a29840c7978cc1caec9b700954455c541969257f92a5020bae2325464fc01f0650d557d1725691b4a169b6659323b0a0ab3e278d7b5e41bd277", @nested={0x18, 0x28, [@typed={0x14, 0x5, @ipv6=@mcast2}]}]}, 0x94}], 0x4, 0x0, 0x0, 0x65}, 0x900) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r13, 0x1000}, 0x8) 18:19:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) r5 = dup2(0xffffffffffffffff, r2) dup3(r5, r1, 0x0) 18:19:00 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x4c00000000000000}, 0x0, 0x0) 18:19:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='B\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:00 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x6800000000000000}, 0x0, 0x0) 18:19:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000c18000/0x2000)=nil, 0x2000, 0xb) setxattr$security_selinux(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:devtty_t:s0\x00', 0x1e, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/220, &(0x7f0000000040)=0xdc) 18:19:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r4, r2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 18:19:00 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x6c00000000000000}, 0x0, 0x0) 18:19:00 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x202100, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x4c64) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/deA\x99kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup2(r1, r3) 18:19:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:01 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x7400000000000000}, 0x0, 0x0) 18:19:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x2}, &(0x7f0000000080)=0x98) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40, 0x0) write(r3, &(0x7f0000000100)="c4a3d688711f5f124bc437a1c82a0e54b324958849ff060a7c814b338d3c00ca5dc0d53ec087e391673361eeb0feb3e37ea3bf98ca3b6e7dc4de6d252f268055fa2049fd78e86328a79df94a39eab298c51709bfb0ab2b4a6dc14ac4a91d9e92d9691e", 0x63) r4 = dup2(0xffffffffffffffff, r2) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, 0x0, 0x400}, 0x14}}, 0x4048880) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x3}) dup3(r4, r1, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r8) r9 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x1, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r9, 0x112, 0x7, &(0x7f0000000300)=0x1, 0x4) 18:19:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:01 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x7a00000000000000}, 0x0, 0x0) 18:19:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:01 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xfeffffff00000000}, 0x0, 0x0) 18:19:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x6, 0x5, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x84000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) fcntl$notify(r4, 0x402, 0x21) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x4) 18:19:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1420402f05ff0237dbc998f29f00005db550f7ec709aa5191b2abae777f46608f4a305c32dcb2f021612f29c7e127b29cbc67a9d7ea0921fb87e91f65abd954e6160442157ae6458724e2bee68b29583bed557544761d439541308ca0e5195d2ea6abc06b1d15c06cd01800000000000040000003dafab5964160adc23785c23dcc826e0ad8fd82a06d8a03c4a139eaac8071e8bd697d45c25d8ce0f2cfb5eca516b18c3abd74a0db60000c1bf303cef5224fb00"/195, @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:01 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffeffff) fcntl$getflags(r0, 0x3) r2 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) keyctl$KEYCTL_PKEY_QUERY(0x18, r2, 0x0, &(0x7f0000000080)='\x00', &(0x7f0000000100)) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) write$P9_RLERROR(r4, &(0x7f0000000280)={0xa, 0x7, 0x1, {0x1, '\x00'}}, 0xa) 18:19:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup3(0xffffffffffffffff, r1, 0x0) 18:19:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x1, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x180800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0x4) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r6 = dup2(r1, r5) r7 = dup3(r6, r4, 0x0) bind$bt_l2cap(r7, &(0x7f00000000c0)={0x1f, 0xebe, {0x9, 0x4, 0x1, 0x3, 0x0, 0x3}, 0x6, 0x101}, 0xe) 18:19:01 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:19:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="a4feffff", @ANYRES16=r5, @ANYBLOB="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"], 0x3c}}, 0x7175c2c58e8adbd) dup3(r4, r2, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x200) 18:19:01 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffeffff) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x3000000, 0x30, r2, 0x0) getpeername$netrom(r1, &(0x7f0000000000)={{0x3, @rose}, [@default, @remote, @rose, @null, @netrom, @bcast, @bcast, @null]}, &(0x7f0000000080)=0x48) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0) 18:19:02 executing program 5: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, r1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)=0x5) 18:19:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x4000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@ax25={{0x3, @bcast, 0x4}, [@bcast, @default, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}, {&(0x7f0000000100)=""/146, 0x92}, &(0x7f00000001c0), 0x7c}, 0xa0) mmap(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000000)=0x165e) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) r6 = syz_open_pts(r5, 0x40000) ioctl$KIOCSOUND(r6, 0x4b2f, 0x100) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200200) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$ASHMEM_SET_SIZE(r7, 0x40087703, 0xfffffffffffeffff) ioctl$PPPIOCSCOMPRESS(r9, 0x4010744d) ioctl$int_out(r7, 0xa8c0, &(0x7f0000000040)) 18:19:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup3(0xffffffffffffffff, r1, 0x0) 18:19:02 executing program 5: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000000)={'\x8f\x00\xeb', 0x0}, 0x0, 0x0) 18:19:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x82, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 18:19:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x0, 0x0, 0x80000001, 0x400000}, &(0x7f0000000080)=0x98) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)={0x198, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x24}}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3300000000}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20000000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffe00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x70}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa4a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5817c63b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}]}]}, 0x198}}, 0x0) dup3(r4, r2, 0x0) 18:19:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x62) ioctl$TCGETS2(r4, 0x802c542a, &(0x7f0000000100)) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) r7 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_opts(r7, 0x0, 0xf, &(0x7f0000000540)="fdb01267a2807bc7e87246021f7bcb5db07e0cda121c9b201487e01a041ba07b888300350d5faec11a3f9e13c1aa631a088b5e9a637a3d75e80503e058450ff10796fb77aa6f17422c8035ad3bb0df28519a94ae6bac55337d8e012bb3dc244861009727649b0ed851b36aec6ec424400c466781dc5e030067de5066ed1d12c6a7656832034d443e02c7f550c4bf7cd76402888335f982f1c75acb9a67108bdfee7bf67286309b2206e35db09139e08e8c532c59d6dc34e5c24777c6691892d2c47047", 0x1fa) r8 = dup2(r1, r3) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r10, 0x0) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r12, 0x0) setsockopt$inet_mreqsrc(r12, 0x0, 0x25, &(0x7f0000000440)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @empty}, 0xc) r13 = socket(0xa, 0x6, 0x8) r14 = syz_genetlink_get_family_id$nbd(&(0x7f0000000840)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r13, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r14, @ANYBLOB="00042dbda100fedbdf25030000000c20020003000000e1bdd6100c0008000700000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4010982}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="40000000b40226f564", @ANYRES16=r14, @ANYBLOB="02002cbd7000fddbdf25020000000c00030000020000000000000c00030000010000000000000c00050069010000000000000800010000000000"], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x7fffffff, @mcast2}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e21, 0x1f, @rand_addr="ea1f7ccb6d29ffb34968aff5817b060f", 0x7ff}, @in6={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e22, 0x3, @remote, 0x533f0f63}, @in={0x2, 0x8, @empty}], 0xa0) dup3(r8, r2, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000000)=0x104010, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 18:19:02 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r2 = accept4$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14, 0xa69f2cddf1e1bddf) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000180)="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") 18:19:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000a47000/0x3000)=nil, 0x3000, 0xe) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) accept4$ax25(r4, &(0x7f0000000040)={{0x3, @null}, [@null, @remote, @null, @null, @null, @default, @null, @bcast]}, &(0x7f0000000100)=0x48, 0x80800) r5 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) ioctl$void(r5, 0x5450) 18:19:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @remote, 0x32a7}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:03 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbafe, 0x10040) ioctl$SIOCX25CALLACCPTAPPRV(r0, 0x89e8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffeffff) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) r4 = fcntl$dupfd(r1, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) openat$cgroup_int(r4, &(0x7f00000001c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r7) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r9, 0x0) setsockopt$rose(r9, 0x104, 0x6, &(0x7f0000000180)=0x9, 0x4) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2080, 0x0) 18:19:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) write(r3, &(0x7f00000001c0), 0xfffffef3) r5 = epoll_create(0xaa9d) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r7, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000001d000)={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_bp={&(0x7f00000002c0), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)) epoll_wait(r5, &(0x7f0000000180)=[{}], 0x1, 0xffffffffffffffff) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r9, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r9, 0xc028564e, &(0x7f0000000300)={0x3, 0x1, [0x8b, 0x1, 0xffff, 0x3ff, 0x1ff, 0x100000000, 0x100000000, 0x3f]}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dZv/zero\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) 18:19:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup3(0xffffffffffffffff, r1, 0x0) 18:19:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000000)=0x7fffffff, 0x4) 18:19:03 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x400, 0x7, 0x1, 0x200, 0x0, "c927e87f97b459dc9db79e9b703c244bdce495", 0xffffffffffffff00, 0x100000001}) 18:19:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) ioctl(r6, 0x5, &(0x7f00000000c0)="f824f91f79c4a1a4976516d433ab2e7d74fce42a6e2c249e057043889a93137330301a6399e52c07deeebe0e850a7cd383b1468b40b67b23532e4d0002cb45f08dbed2a6e6d5d0e6f888de2bfb72076a5e08") dup3(r4, r2, 0x0) 18:19:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad57b6c5820fbeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000004180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400a00, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x2710, 0x0, &(0x7f0000ffe000/0x2000)=nil}) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x80a00, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x5, 0x2000) 18:19:03 executing program 5: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00_R_H}C\x9f\xec\'`\xe6\xa3', &(0x7f0000000140)={'syz', 0x1}, 0x0, r1) 18:19:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000fffffeff0002"], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:04 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffeffff) open_by_handle_at(r0, &(0x7f0000000180)={0xc1, 0x3, "5170cc724a731f612777a438ab92a1539c0561f59dec0a4cf4ea542baf25b03384d696b561c95dc6531abc4d0e458f91c4632037b2bbf15c3fb90ebf34792c1fd0f21383d38dd49ec704814898170bdeb70be1ae7087b61fdbef70cb4b8bb8d1803631aab282a8734641721f245e2baef9092e2c7e2315e8ea57fc8897e094a425ae75aca7ef9df4739222379c43c5e4ce8e0d385ff36479d1c424c893da2d0fc1109ead947f93e61dc64066b79b1a438bb7c4338cc03a5380"}, 0x40) 18:19:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) write(r3, &(0x7f00000001c0), 0xfffffef3) r5 = epoll_create(0xaa9d) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r7, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000001d000)={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_bp={&(0x7f00000002c0), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)) epoll_wait(r5, &(0x7f0000000180)=[{}], 0x1, 0xffffffffffffffff) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r9, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r9, 0xc028564e, &(0x7f0000000300)={0x3, 0x1, [0x8b, 0x1, 0xffff, 0x3ff, 0x1ff, 0x100000000, 0x100000000, 0x3f]}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dZv/zero\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) 18:19:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:04 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x43900) fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000080)=0x4) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffeffff) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x8, 0x12, r2, 0x0) write$P9_RLOCK(r1, &(0x7f0000000040)={0x8, 0x35, 0x2, 0x3}, 0x8) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x10, r1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)) 18:19:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x62) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x7db, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x322}], 0x1c) r2 = shmget(0x1, 0x3000, 0x400, &(0x7f0000a1c000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) rt_sigreturn() madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r5 = dup2(r2, r4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r5, r3, 0x0) 18:19:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x4004000) dup3(r4, r2, 0x0) 18:19:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x4202, 0x9, 0x67d, r3}, &(0x7f0000000240)=0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400000, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r8 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r8, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x10) fstat(r8, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r8, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14}}}], 0x60, 0x4080}, 0x4000) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000000300)={0x6, 0x5, r7, 0x0, r10, 0x0, 0x3, 0x96}) r15 = accept$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @remote}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r15, 0x84, 0x11, &(0x7f0000000400)={0x0, 0xe4}, &(0x7f0000000440)=0x8) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000100)=""/200) 18:19:04 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80440, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x100000000) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000b26000/0x200000)=nil, 0x200000, 0x0) 18:19:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) write(r3, &(0x7f00000001c0), 0xfffffef3) r5 = epoll_create(0xaa9d) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r7, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)) epoll_wait(r5, &(0x7f0000000180)=[{}], 0x1, 0xffffffffffffffff) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r9, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r9, 0xc028564e, &(0x7f0000000300)={0x3, 0x1, [0x8b, 0x1, 0xffff, 0x3ff, 0x1ff, 0x100000000, 0x100000000, 0x3f]}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dZv/zero\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) 18:19:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000080)=0x98) r6 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[]}}, 0x0) dup3(r6, r2, 0x0) 18:19:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:05 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'\x00', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xabcd9b169e6cbbb3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000600)={0x16, 0x98, 0xfa00, {&(0x7f0000000400)={0xffffffffffffffff}, 0x1, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0x3f, 0x2, {"73ade89d726785a538fc8b632dced27d"}, 0x9e, 0x8, 0x9}}}, 0xa0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r6, 0x0, r6) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0xfffffffffffeffff) r7 = syz_open_dev$media(&(0x7f0000000780)='/dev/media#\x00', 0x9, 0x8000) r8 = fcntl$dupfd(r5, 0x0, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r8, &(0x7f00000006c0)={0x11, 0x10, 0xfa00, {&(0x7f00000003c0), r4}}, 0x18) fcntl$dupfd(r1, 0x0, r1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffeffff) r9 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r9, 0x0) r10 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r12, 0x0) r13 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r13, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffffffffffff}, 0x107, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r10, &(0x7f00000002c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x3f, @mcast1, 0x4}, r14}}, 0x30) r15 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r16 = fcntl$dupfd(r15, 0x0, r15) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r16, 0x0) r17 = syz_open_dev$usb(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0x4, 0x100) r18 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x2e3098ac05eff2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r18, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x0, 0x0, 0x0, "54aa39b380a2ed4171bdaae64cb6dbd1e4216c1e0f3a600dccc174815d650bb5a67fc70ebc1ffbae8de4deccf5444f3ac6540bed097a4c3ef5d95f2c930fb35e2e374e3bf5ae71fc2d3c5dbc94272f6c"}, 0xd8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file1\x00', r18}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r18, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) r20 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r21 = fcntl$dupfd(r20, 0x0, r20) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r21, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r21, 0x4010641c, &(0x7f0000000140)={r19, &(0x7f00000007c0)=""/192}) r22 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r22, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x0, 0x0, 0x0, "54aa39b380a2ed4171bdaae64cb6dbd1e4216c1e0f3a600dccc174815d650bb5a67fc70ebc1ffbae8de4deccf5444f3ac6540bed097a4c3ef5d95f2c930fb35e2e374e3bf5ae71fc2d3c5dbc94272f6c"}, 0xd8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file1\x00', r22}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r22, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000700)) r25 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r25, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x0, 0x0, 0x0, "54aa39b380a2ed4171bdaae64cb6dbd1e4216c1e0f3a600dccc174815d650bb5a67fc70ebc1ffbae8de4deccf5444f3ac6540bed097a4c3ef5d95f2c930fb35e2e374e3bf5ae71fc2d3c5dbc94272f6c"}, 0xd8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file1\x00', r25}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r25, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r25, 0x4010641c, &(0x7f0000000140)={r26, &(0x7f00000004c0)=""/192}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r22, 0x4010641c, &(0x7f0000000740)={r23, &(0x7f00000004c0)=""/192}) ioctl$DRM_IOCTL_LOCK(r17, 0x4008642a, &(0x7f0000000440)={r24, 0x38}) write$P9_RMKNOD(r16, &(0x7f0000000300)={0x14, 0x13, 0x1, {0x94, 0x2, 0x5}}, 0x14) ioctl$VHOST_SET_VRING_ADDR(r9, 0x4028af11, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000000)=""/14, &(0x7f0000000040)=""/20, &(0x7f0000000180)=""/143, 0xd000}) 18:19:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000008c9a20acf8"], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x16020000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xcf) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:19:05 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)='syz', 0xffffffffffffffff}, 0x30) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/118, 0x76}], 0x2, &(0x7f0000000100)=[{&(0x7f0000000300)=""/215, 0xd7}], 0x1, 0x0) 18:19:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x200004) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) 18:19:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$9p(r2, &(0x7f0000000100)="631b1befcc788d6487255745494bd2c6b68e9868bbb90af9f42c4fa672d737f562843293e04f487c3782bc560984d2167b26d902a3407c407e0489ad469b1103625a6a1b6bd6ea8edcf3bd129c1b23803a4419099c76fcb71f08df4fa9c4ea17ba959f5ddea7f099854da639b5c80de498b7016d65237232af78be30746ac384b360691a25b22d7d5948c68432ec22e58db51dc290f70ea8ea3d8c8f3dbceab6342ae2e984f1bba56d834d0942d56f434ca3eaadc4969bc82451a60a4a09d328edfd9bbc9d45de039029745e91297721f4190cbf410f03dcf38eeb6cda74343e2034bdbe7847907c474363bf857e9623", 0xf0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:06 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x28040) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) 18:19:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xfffffffffffeffff) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x1ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r6, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000008", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000180)={r9, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000200)={r9, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={r9, @in6={{0xa, 0x4e20, 0x1, @remote, 0x1}}, 0x1ff, 0x3ff}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r10 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r10, r2, 0x0) 18:19:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r1, 0xffffffffffffffff) dup3(r3, r2, 0x0) 18:19:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r1, 0xffffffffffffffff) dup3(r3, r2, 0x0) 18:19:06 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0xe) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40300, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0xaf2e, 0x100000001, 0x54b1, 0x3c1, 0x0, 0x0, 0x4000, 0x4, 0x6, 0x200, 0x3, 0x3, 0x0, 0x1, 0xfc, 0x2, 0x7, 0x5, 0x2, 0xdc, 0xd899, 0x6, 0x1, 0xfff, 0x400, 0x8, 0x3, 0x3, 0x100, 0x5, 0x4, 0x20, 0x3ff, 0x7, 0xfea0, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x4}, 0xc2, 0x3f, 0x100000001, 0x8, 0x1, 0x3ff, 0x800}, r1, 0x8, r2, 0x4) 18:19:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000946000/0x1000)=nil, 0x1000, 0xa) 18:19:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x20000) chdir(&(0x7f0000000080)='./file0\x00') ioctl$int_out(r0, 0x0, &(0x7f0000000040)) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'\x00', 0x1}, 0x0, r1) 18:19:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r4, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000180)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r7, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={r7, @in6={{0xa, 0x4e23, 0x5, @mcast1, 0x8}}, 0x0, 0x100000000000, 0xfffffffffffffffe}, &(0x7f0000000080)=0x98) r8 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r8, r2, 0x0) 18:19:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r1, 0xffffffffffffffff) dup3(r3, r2, 0x0) 18:19:07 executing program 3: socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) bind$bt_sco(r2, &(0x7f0000000300)={0x1f, {0x100, 0x9, 0x2, 0x6, 0x7, 0x4}}, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x66, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r6 = syz_open_procfs(0x0, &(0x7f0000000380)='net/tcp\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r6, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010140e2", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000180)={r9, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000200)={r9, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r9, @ANYBLOB="140001007a79406502443e333c10f3dd8cb1f7d4c7185142f3435ee9a486af290a89ac8f1d8ae027af8dd6f7b075fd8c5bda94e3265fdaaec22b92497034e49c6393897c6e216ca6f75b4650912ce25d8479249631ecc127d5e4cc945b6f8736a653de50b3f32e91bb4899c530907e2f8510a0456e0287ff60b349dc368004b77380e03584b113b2398d38dc730d71e73140cb9188fdf9"], 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e22, 0x7, @local, 0xffffffffffffff7f}}}, &(0x7f0000000000)=0x84) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r11, 0x0) 18:19:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:07 executing program 5: r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="09000d0000252645941df786cb0d2009ac798f9f6789fa60bcbc1bbf4bba5611d5431ecd44f184123cef8a9739f08dc0bc54b469f1a2d8c14e1b7db7461e3c03ae22a55994498d1619a748", @ANYRES16=r0, @ANYBLOB="d82a25bd7000fbdbdf250100000008000600000000000800020009000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:07 executing program 4: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8f, 0x80) open_tree(r2, &(0x7f0000000080)='./file0\x00', 0x8000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x80) r4 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000800)={r5, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r4, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r4, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="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", 0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r10}}}], 0x60, 0x4080}, 0x4000) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r6}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x3, 0x6}) 18:19:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:07 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x100000, 0x1000, 0xf8, 0x0, 0x40}) 18:19:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1c0, 0x202000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xa) 18:19:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x2000) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2}}, 0xfff, 0x6, 0xfffffffffffffff9, 0x58, 0x1ff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r4, 0x4, 0x30}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r8 = dup2(r5, r7) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000dc02000000"], 0x14}}, 0x0) dup3(r8, r6, 0x0) 18:19:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:07 executing program 5: prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r5 = dup2(r1, r4) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) dup3(r5, r2, 0x0) 18:19:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:07 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x1ff, 0x4, 0x3f, 0x6}) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4000010, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:07 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) sync_file_range(r0, 0x5ba, 0x1, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8001, 0x0, 0x1, 0x8, 0x260a436d, 0x8000}, 0x20) 18:19:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xa08566b7efd62ffe, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000000c0)='\'nodev\x00', 0xffffffffffffffff}, 0x30) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) kcmp(0xffffffffffffffff, r2, 0x2, r4, r6) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = dup(0xffffffffffffffff) getsockopt$inet6_dccp_int(r7, 0x21, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x100, 0x0) 18:19:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x1010, r7, 0x0) accept$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) sendmsg$xdp(r5, &(0x7f0000000380)={&(0x7f0000000100)={0x2c, 0xe, r8, 0x38}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="d2c25fd8ad3abc95e0ece553a9d8a78a4e2a86be6001c83a543157fe05a3dbd704e465415fe722a88d3a0d2ef45c78ef7a0455d86481472ac80fe6ff09bf7d57f1ab162b7285c66b2b14b9973d65b6706b01", 0x52}], 0x1, 0x0, 0x0, 0x40}, 0x1) r9 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="15226351", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r9, r2, 0x0) 18:19:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r5 = dup2(r1, r4) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) dup3(r5, r2, 0x0) 18:19:08 executing program 5: r0 = msgget$private(0x0, 0x226) msgsnd(r0, &(0x7f0000000000)={0x3, "65df9e0f779d53a57a99ef2019e3b0627bf2d298fbd22603144894c7830ef87e8489bdcfceed37c2496214c258af34d0c4f6851fe29d205f665a69919807e608e73ca2cebebfaea5f49742342dcc61e0970b7ec5834a80d5f698afe9262aa600c61256b66e58be308a2ecee3a5db4fef7356ddd16ce80ddd2ee796b0d5ee17482fb4b67cf89126ad8fc1711773298cfa78abf2ac5a5cbe7e2c0461fbc1cd"}, 0xa6, 0x1c00) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000), 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) 18:19:08 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffeffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 18:19:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r5 = dup2(r1, r4) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) dup3(r5, r2, 0x0) 18:19:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xfda, @remote, 0x5}}, [0x3, 0x1, 0x0, 0x8, 0x6, 0x3, 0xd924, 0xfff, 0xbf, 0x2, 0x80, 0x5e, 0xcc5, 0x20, 0x3]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x101}, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r7 = dup2(r4, r6) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="10e290"], 0x14}}, 0x0) dup3(r7, r5, 0x0) 18:19:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r1, r2) dup3(r3, 0xffffffffffffffff, 0x0) 18:19:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r1, r2) dup3(r3, 0xffffffffffffffff, 0x0) 18:19:08 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) ioctl$PPPIOCSNPMODE(r4, 0x4008744b, &(0x7f0000000240)={0x9b204f6c6d3100a5, 0x2}) r5 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r5}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r8, 0x1, 0x0, 0x0, {0x3, 0x4}, [@SEG6_ATTR_DST={0x14, 0x1, @dev}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, r8, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0xfffffffffffffff8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xffff}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x80) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f040000f2523255c5bf4fc359e7bf178ef5db67367f6391335e0d5db9e2a843ccf493fe1b87063f546b8b348e044bf3182acd48e5791791de66d816ac78223991a84d6031b39624de9caf2047d085a340f8fae9d9"], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup2(r1, r4) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3f, 0x400000) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000002c0)='syz0\x00', 0x0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100) r4 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r5}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="05000000010000000000000000080000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000400100000000000060000200002f776d8ffd71e2cd"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) write$UHID_CREATE2(r3, &(0x7f0000000100)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x90, 0x1f, 0x200, 0x2b, 0x0, 0x6, "619c40f89d4a4bc1e8b69145be70fadc07947c66727e7a46cf5584ab9836c452c14b64c37701d6a638cab938627bdd03fb12bd0e2f94a611e67f5fcbb378f0ec4886b31c8875ce676a18bee21e0190c5584c99b0df1337fe3a5a5fa60a3f5117d78f4bb1bde416625475fee59d57608a6c7cc7bff0eaed840a39a523f8c6b2cabc0aea9f99710998e34dae8914b1842c"}, 0x1a8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=r5) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r1, r2) dup3(r3, 0xffffffffffffffff, 0x0) 18:19:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0xa000, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r5, 0x0, r5) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0xfffffffffffeffff) r6 = dup2(r4, r5) read$rfkill(r6, &(0x7f0000000080), 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000100)={0x3, 0x1, 0xe1, 0x0, 0x0, [], [], [], 0x76ad}) io_uring_enter(r2, 0x565, 0x1f, 0x1, &(0x7f0000000040)={0x8}, 0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:09 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) dup(0xffffffffffffffff) 18:19:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0xe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:09 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v1={0x1000000, [{0x1, 0x1}]}, 0xc, 0x3) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000080), 0xfffffffffffffffd) 18:19:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xb1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x20}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x4, 0x3, 0x6, 0xfca}, &(0x7f0000000140)=0x14) 18:19:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x2000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:09 executing program 5: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='keyring\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) sendto$inet6(r1, &(0x7f0000000180)="b99da3cb1776308ef80b5c0056ac27ff409ff61cfd46d601e7355d47e12e38c2b456b40fb1809ac104bf0c53ca20821eb5d90311ccb4c476c814220c662b41945e883aa089d4", 0x46, 0x20040800, 0x0, 0x0) 18:19:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup2(r1, r4) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000000140), 0x80000) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r3, 0xc0285629, &(0x7f0000000080)={0x0, 0xa846, 0x8, [], &(0x7f0000000040)=0x5}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:09 executing program 5: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="d244a869051d26d23221fafb4685b54a3e06fa80062a2882fdb4114945261e26a1eed9", 0x23, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, r0) 18:19:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x4000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r4, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000180)={r7, @in6={{0xa, 0x0, 0x0, @empty}}, 0x2}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r7, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f00000000c0)=@sack_info={r7, 0x6, 0x7f}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x43}, &(0x7f0000000080)=0x98) r8 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$packet(r9, &(0x7f0000000080)={0x11, 0xc, r10, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$key(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r11 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x5, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r11, 0x111, 0x3, 0x1, 0x4) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r13 = fcntl$dupfd(r12, 0x0, r12) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r13, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r13, 0xc08c5336, &(0x7f0000000380)={0x1, 0x5, 0x1, 'queue0\x00', 0x5}) dup3(r8, r2, 0x0) 18:19:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:10 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x56, 0xb3, &(0x7f0000000180)="a88e17d8db29f93d0398c31af7dfc956759705c3257c04cbc4c140425b217b7a70f397382b37b6ec1410bc9f1deb53bc77eab9a980203e25d419b9dbcae7bda29abc0e3bc5c8bbd7a6eda284e2b67b4d82041a6aa2fe", &(0x7f0000000200)=""/179, 0x6}, 0x28) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(0xffffffffffffffff, r2) dup3(r3, r1, 0x0) 18:19:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0xe0ff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) fchdir(r4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r6 = dup2(r1, r5) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r8, 0xc0485661, &(0x7f00000000c0)={0x0, 0x2, @start={0x2, 0x1}}) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r6, r2, 0x0) 18:19:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8000, 0x0) r3 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000800)={r4, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r3, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0x60, 0x4080}, 0x4000) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@rand_addr="d12f6d92d880dccfd9e5ce86bb7a3305", @in=@local, 0x4e23, 0x80000000, 0x4e23, 0x311, 0x2, 0x0, 0x80, 0x8, 0x0, r5}, {0xfffffffffffffeff, 0xff, 0x7, 0x10001, 0x8, 0x9, 0x7ff}, {0x200, 0x1, 0x7, 0x7}, 0x8834, 0x6e6bb5, 0x1, 0x0, 0x0, 0x485afff7462c274f}, {{@in=@local, 0x4d2, 0x7b6b84799b2e840f}, 0x2, @in=@broadcast, 0x3505, 0x4, 0x0, 0x200, 0x9, 0x7, 0x40}}, 0xe8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:10 executing program 5: request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup2(r1, r4) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0xff0f}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x1000) r5 = dup2(r4, r0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r5, r2, 0x0) 18:19:10 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$tipc(0x1e, 0x5, 0x0) close(r0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)={0x20, r1, 0xb6c8043e4be938c9, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x328, r1, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0xa0, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffffc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x73b4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x70b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x50}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}]}, @TIPC_NLA_MEDIA={0xac, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x755}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffff81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcb29}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xea}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_LINK={0xb0, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfcd0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0x64, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @rand_addr="95ea03cbd0b2512844e7b54326765d9e", 0x9}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'nlmon0\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bridge_slave_0\x00'}}]}, @TIPC_NLA_BEARER={0x20, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x328}}, 0x50) 18:19:11 executing program 5: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r1) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0x0}, 0x0, r1) 18:19:11 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev\x00\x00\x00\x00\x00\r\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040), 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0x1, 0x4) 18:19:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(0xffffffffffffffff, r2) dup3(r3, r1, 0x0) 18:19:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffffffffeffff) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r6, 0x0, r6) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0xfffffffffffeffff) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT], @ANYRES16, @ANYRES64=0x0, @ANYRESDEC=r1, @ANYPTR, @ANYRES32, @ANYRES32], @ANYRES64], &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x4}, 0x8) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r13 = fcntl$dupfd(r12, 0x0, r12) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r13, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r14, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r15, 0x84, 0x1f, &(0x7f0000000180)={r17, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r14, 0x84, 0x11, &(0x7f0000000200)={r17, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000000100)={r17}, &(0x7f0000000140)=0x8) 18:19:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0xffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:11 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) shmget(0x2, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) lgetxattr(0x0, &(0x7f0000000280)=@known='trusted.syz\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0x10000, 0x0, 0x3f}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x1}}}) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0xb, 0x0, 0x7ffa}) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811eaace7de7cbb, @perf_config_ext={0x2}, 0x0, 0x9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8801) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev}, &(0x7f0000000380)=0xc) add_key(&(0x7f0000000680)='trusted\x00', 0x0, 0x0, 0x58, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x2, 0x8000, 0xdbe2, 0x0, 0x0, 0x0, 0x10001}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x200000000000042) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x41045508, 0x0) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x2e) request_key(&(0x7f00000004c0)='ceph\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 18:19:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x1000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup2(r1, r4) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:11 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x44, r0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_HMACKEYID={0x1f5, 0x3, 0x3fe}, @SEG6_ATTR_SECRET={0xffffffffffffff51, 0x4, [0x10000, 0x6, 0x0, 0x6]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) 18:19:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x20000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xb4, r5, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2584}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffff3e6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x44}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x70000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20004000}, 0xfc19c6d933f5f5b8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000500)={0x74, 0x0, [0x80000001, 0x8, 0x444, 0x40]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r9, 0x0, r9) ioctl$ASHMEM_SET_SIZE(r9, 0x40087703, 0xfffffffffffeffff) fsetxattr(r9, &(0x7f0000000580)=@random={'osx.', '/dev/ashmem\x00'}, &(0x7f00000005c0)='selinuxvmnet0@^keyringeth1!md5sumvmnet1\x00', 0x28, 0x2) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') r10 = dup2(r1, r6) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000ac83fef98cfed66318e42aa3cce7b88d50652105b80f1a0e3b03da850948c344aa376fd1da673d3656f1bebf6612303d48587887de4b6bcb5011c2f29919091638d4af3f51e1ccc7ea6e1a4e5386bbaa9f12d222d7e6689d69f691933c8d7ad98362501432012f7fef502cb1354c06d4b88ccf29", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r10, r2, 0x0) 18:19:11 executing program 5: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x6, 0x4000) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f00000002c0)) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000180)="576883e7a72732659c56b186ae258375a780c7780e8c13eec0e0362b97063b272bccb023cd34442fd4757b5903f831eef3c9c1cba4b4c69b15bba94caabd7487f4afdbd1a378bac0a3311f5f465bfb7e7ba7bc8fd781afc22bbbc68ba3fafa116dadb1083eb8af26b84dcabd69709b0f97a687165ba6b33aea0f09e255f3365cca5ffdc17a0a054e779756d425781fda8a877091b8902affd41dcb6385da12f19605f5911c0c247a344ad14c52b3749487ec6cf182ea7e05b9975a66cf484ad46d5ef3e35de08856a64bacbc5db1da19f4c70a36995e", 0xd6, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, r2) 18:19:11 executing program 5: r0 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='em1lo@em0\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='\xd6L\xa4\x05OO\xb4\xa1\xa5\x00\v\xa5\xd5\x10\x80\xd9W\xb5\xfc\x8b\xa3^\x1c\r\xab\x89\xc1e\xf6D[\xbf\xa41\x1d!\xaa#\xe0\x80#E\xb5\x02vg+d\xf0d\x90\xe1\x00\x1ap\xf6i\x13\x0f\x04\xf9\x8b8\xea\xee_\xe2\x01r\xd96e\x05>\xcfY\xfb\xdc\xf5#i\x80\a\xa1\xc9m\xe0\t\xba}\x8f\xbd\x9cp\xb4\xaa\xc9\xed\xe5\xd8\x8a\xd8c=\x16\xdd\xd0\xd6,\xa4\xeaN\xbc\xdbu\xfe\xb0\xc4\xf1\xdc\xeb\xa7\x9f\x96\x9a\x95\xae\xed\x19\vg\x0f\x98\xad\xfc`\x94+\x0e8\xbe\x00\x8a\xf4%\xc5+\\\xf4\xcd\xa4\xf00\x92@\\P\b\xa8|\x99\xca\xd5p(\x15(\x0f\xdc6\x98\x0e\xaaw\xe7\xdb\xb7P\'(', &(0x7f0000000140)={'syz', 0x2}, 0x0, r0) 18:19:12 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x4000, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x24201, 0x0) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x1, 0x4, {0xa, 0x4e20, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x100}}}, 0x3a) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) write$sndseq(0xffffffffffffffff, &(0x7f0000001180)=[{0x0, 0xffff, 0x5, 0x81, @tick=0x7ff, {0x8, 0xfffffffffffffff7}, {0x46dae7b, 0x5}, @time=@time={0x77359400}}, {0xb6, 0x3, 0x0, 0x64f7, @time={0x77359400}, {0x3f, 0x639}, {0x1, 0x358adfb0}, @addr={0x3, 0x9}}, {0x8, 0x9, 0x5, 0x6, @time, {0x5, 0x6}, {0x80000000, 0x1}, @raw8={"e88dbf25020dadca58af003f"}}, {0x7, 0x100, 0x0, 0x7, @time={0x77359400}, {0x0, 0x1}, {0x9, 0xabd}, @ext={0x1000, &(0x7f0000000180)="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{0x7, 0xfffffffffffffffb, 0xffffffffffffffe1, 0x80000001, @time, {0x1, 0x8}, {0x5, 0x80000000}, @quote={{0x7e, 0x7f}, 0x10001, &(0x7f0000000000)={0x5, 0x1ff, 0xad, 0x6, @time={0x0, 0x1c9c380}, {0xffffffffffffffff, 0x3}, {0x3, 0x7}, @time=@tick=0x80000001}}}, {0x1, 0x9, 0x145, 0xffff, @time={0x77359400}, {0x6c2, 0xc9d}, {0x9838, 0xfffffffffffff32b}, @raw32={[0x7, 0x3, 0x3]}}, {0x9792, 0x3, 0x8, 0x1, @time, {0x7fff, 0x6}, {0xdb, 0x8c4}, @addr={0x3, 0x400}}], 0x150) 18:19:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(0xffffffffffffffff, r2) dup3(r3, r1, 0x0) 18:19:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x40000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xb00) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f00000000c0)=0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r6 = dup2(r1, r5) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}}, 0x0) dup3(r6, r2, 0x0) 18:19:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x105141) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000080)={0x3, 0x6}) 18:19:12 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x20400, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0xa0100, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x10000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001740)='/dev/hwrng\x00', 0x20c240, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001780)='/dev/cachefiles\x00', 0x100001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28040, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffeffff) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000040)=[0x10001, 0x1b89, 0x32, 0x9, 0x4, 0xffffffffffff7fff], 0x6, 0x10001, 0x1, 0x2b, 0x5, 0xff, {0xff, 0x7d2, 0x7, 0x9, 0x9, 0x80000001, 0x7, 0x7, 0x9, 0x4878, 0x12000000000000, 0xffffffff, 0x8000, 0x9, "7de00a5b292289c02134d19cda12f88b02f35c50807912cbfc5776a8c822bf7f"}}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000200)=0x7f, 0x0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup2(r1, r4) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:12 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x100, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd1c7}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x838c}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5771}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'yam0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa0}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_LINK={0x34, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x3e7a3217c19c0c3d}, 0x20040882) 18:19:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x408400, 0x0) 18:19:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000800000000000000000000ff00"], 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0xe0ffffff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:12 executing program 5: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000140)={'n\xd0\x16', 0x1}, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x8, 0x12) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='\x00\xba\t\x00', 0x213882, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0), 0xc4) 18:19:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) r5 = accept4$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f0000000200)=0x10, 0x40c00) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x9, 0x12, r5, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/232) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xc) r7 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x500) bind$rose(r7, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) 18:19:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:13 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = semget(0x3, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x10000, 0x1000}, {0x1d9ea02d3ef18415, 0x5, 0x800}, {0x2, 0x3, 0x800}, {0x3, 0x2, 0x800}, {0x1, 0x7, 0x1000}], 0x5, &(0x7f0000000080)={r1, r2+10000000}) 18:19:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0xff0f0000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r5 = dup2(r2, r4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000e8ffffffff8a4900000000"], 0x14}}, 0x0) dup3(r5, r3, 0x0) fadvise64(r0, 0x0, 0x7, 0x3) 18:19:13 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)={0x0, 0x0, @ioapic={0xf000, 0x100000000, 0x3, 0x1, 0x0, [{0x9, 0x0, 0x10000, [], 0x6}, {0x4, 0x2, 0x8, [], 0x3}, {0x2, 0x9, 0x5, [], 0x3f}, {0x6, 0x5, 0x3, [], 0x4}, {0x4582, 0xb5, 0x9, [], 0x6}, {0x1c00000000, 0x9, 0x3, [], 0x6}, {0x4, 0x86d, 0x80000000, [], 0x38ea0800}, {0x0, 0x9, 0x7fff, [], 0x7424}, {0xffffffff, 0xfffffffffffffffb, 0x400, [], 0x100000000}, {0x7b, 0x1f, 0x800, [], 0x81}, {0x8, 0x4, 0x4f, [], 0x7c}, {0x7, 0x28d, 0xffff, [], 0xfffffffffffffe01}, {0x3, 0x8000, 0xfffffffffffffffd, [], 0x3}, {0x2, 0x6, 0xba79, [], 0x9}, {0x10001, 0xc07, 0x0, [], 0x1}, {0xfffffffffffffffd, 0x2, 0x4, [], 0x2}, {0x3, 0x2, 0x7, [], 0x2}, {0x3, 0x7, 0x3, [], 0x3ff}, {0x1, 0x3, 0x6, [], 0xfff}, {0x7ff, 0xffffffff, 0x7ff, [], 0x63}, {0x8001, 0x3bd, 0x3, [], 0x9}, {0x9, 0x10001, 0x10001, [], 0xff}, {0xfffffffffffffd2b, 0x6d85, 0xfffffffffffffffb, [], 0x8}, {0x5, 0xaa9, 0x4, [], 0x7fffffff}]}}) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup2(r1, r4) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x1) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000100)={0x5, 0x0, [], {0x0, @reserved}}) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x30a00) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x40, 0x0) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5, @null, @netrom={'nr', 0x0}, 0x0, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @null]}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r4, 0xc038563c, &(0x7f00000000c0)={0x4b44646e6e907d2d, 0x0, {0x0, 0x2, 0x3, 0xffffffff}}) getegid() r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20000, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r7, 0x0) r8 = gettid() ptrace$peek(0x3, r8, &(0x7f0000000400)) sendto$unix(r7, &(0x7f0000000280)="705b3755a8a66f180c53383db2077c48361563e6ddda70ec8ab571272fe3ce6daeb2686f9047b9572e558bd67e7cda1ef19a0085e283ce44f5acafb6cb13bb5e868661dd7d5045ff55000175734d62f30ee33eb4438b8292fee17056555265b65da35f4bb6c313740f26b27602748694019149a84145ff7d4bd5c821e4dfe31b4b1bed64b5908a16cca9fe28c693eaecbacefb2cabec2afaab8bb118b8ddc3b4", 0xa0, 0x11, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000180)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r10, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r10, 0x9}, &(0x7f0000000080)=0x8) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) madvise(&(0x7f000099e000/0x3000)=nil, 0x3000, 0x10200000008) 18:19:13 executing program 5: request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000140)={'\x1e\x92\x04', 0x3}, 0x0, 0x0) 18:19:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) write$P9_RWALK(r8, &(0x7f0000000140)=ANY=[@ANYBLOB="2d0000006f0200010088020000000300000000000000"], 0x16) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r6, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0x800000, 0x2, 0x3013, 0x4, 0xb, 0x6, 0x0, 0x1}}) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r4, r2, 0x0) 18:19:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0xffffffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:13 executing program 5: request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 18:19:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2082, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000300)={0x7, &(0x7f0000000180)=[{0x6, 0x3, 0x2, 0xffff}, {0xcb, 0x0, 0x1, 0x80000000}, {0x1f, 0x3e0f, 0x6c, 0x100000000}, {0x6, 0x8, 0x1, 0xfffffffffffffffc}, {0x800, 0x1, 0x8, 0x3}, {0x2, 0x40, 0x0, 0x2}, {0x9, 0x0, 0x87, 0x7}]}, 0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000380)={r5, @in={{0x2, 0x4e21}}, 0x80000001, 0xfffffffffffffff9, 0x200, 0xa15, 0x49}, &(0x7f0000000000)=0x98) r8 = dup2(r1, r4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000000000deff0000000000"], 0x14}}, 0x0) dup3(r8, r3, 0x0) 18:19:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x100000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000240)={0x6, r2, 0x6a1664cc20612979}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r6, 0x0, r6) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0xfffffffffffeffff) eventfd2(0x100, 0x801) setxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U+', 0x7}, 0x28, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x5, 0x614081) r8 = fcntl$dupfd(r6, 0x406, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) sendto$inet(r8, &(0x7f0000000000)="b9e5d22ede6b844f979e89750ea5756fbd3d460e7cf45008ea5ae9b54d83e4d4cdc6e6c099c0f6e92ec8e245ba5b6cfdc3d132fcd924c40984c9823236d0178ab141674f469b35cc01e6d554c7c2114bed8928f585cf0d1c1c91d3697a4d97707b8e03eedf5fe80f51ec8852067a02665bf41506fb6c0ed76265d99321e5165069ad2780170aad999b89e08c7526793ba366fa5237930c636c20dc52608b0c25e1a2e8ac5f43466b7c6520b6b09e06d286cd67ff53c305", 0xb7, 0x4000000, 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:14 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) dup2(r1, r4) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)={0x20, r4, 0xb6c8043e4be938c9, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20020008}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x9c, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1e2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}]}, @TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xbb}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x44080}, 0x4001) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x8000) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r5 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r5, r2, 0x0) 18:19:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x2000000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:14 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:14 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) r1 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x4200, 0x0) r2 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000800)={r3, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r2, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="f0cfe3c3ed3554fc4c1839ca462236e553e907dc1c8c3b704f80756619ea332eaf03298d4fbe5eebe60444e81bba63b868c69682a2ef2c480f2b24ba51be461f1d56b3a02a3831a433b6d709aca4b704be8d1714a28a0f0029b1af998f36f9db2391e29284e170a1c232ca743c803f703da308f5d1a31c9bb237d5b406a2bda9c765b88da90ae021c6e8899d8fa5564134c2ce6384185876acc68241ac27cec90c6d0e1883c3d18c23c116ba7b2ec2ff050e73a94ec4d7df2a1113bf2006d69cc8b21ce7219e4e423992971526aa2940e0c522f6e39f8adfa0e8489d6df276d746b9ff1158f9f7d841a0108368d6d5e89c69c1f805a9fe16b40586cc9e531f5dd9021a621a65801fa98851098ae677187cce11471d2f1733dafa1491eba73138c401aaf4800da5684cd53fc47c21748e4b53f6138be1091094ca8618f84f5f9788713508a6a3ff8eee5b5cea16e568f1603c35f5aa042438e03b9b012474955decf86f8c0a8b557165a72705386a68a37e913822d619c1cf728fde06d20521bb4e90bf321f9b6f0c892e28d9c940ac4fe171bff0a5905689e22e8810309bd7f21d615ad9e31fcfd9cf64669bc8965a5f6e89aefb04037fdfeceb9656e0ca7b0e087ddff306a1baf7f0913ba2352ea6fdf7739d29b4cb910022032d0d5d6a1854038e8e6a3aa0140a8970b704fbf72f9fc82739bc60fac16a43e6b9e0bdbdc0ac39036cf89fca66829dc589745aef2768bc4517959a87902b9efd0d76d0b8b2dfb05e0a113b993f21b5be095e579681f36fee6b047d6494ecc6c911acc91a47ae238295bcd5aaac3946c0db4228ebbb7b364373bb7b559a75b595a280180d0459c144ff232afe0070511a06e1245b5ae847f4d48b1945fca5f2db0e40ef6c9817a7a71f88e03504a8d4b677f9c036bd8a82e51262224ce47e37ade879971060caa59512e929d7358940b93734b4e79f96803476fd64f31ff98b7efef5d2c1717ef1501c33dd74a54212b65fd2d7203ab9b21172b196233d6d2fc6464245f2d86e63b001473495ec58e9aca1bcb2b3ac4c17d2f213829316c0d00cb1642bc9c03b0cd640bc7f3187e52c59a1340e80bdc5baacacbabd76a99093b084a97a308cf01ad92c3933e8cacabd36133321f9f993a4d255eeb1c678df09fd5c7650ce6ec8ac6f00c4fe753dd58cd74d7a839f02e317e47b9a65d4c1603ecc8c7a964848947d50a68d21fb7544fd079f2d6690268027d38b1d534232db6a65abf18855931ee9f2e85598bead497a319f8b6264fae46b9dbbaa69e94699725ace6f4820ce46fbb8edb90522dbd3d99498fe5f0002c006db8abced4d0f15c5dcbb5ca849458c8fefc08088b96485a0b28336603a64f0102a72f24c9f4417d1f1bd32d7f9dc89497243924c052fc69c579f1083f242badf22a0a7d78a1fcf8671bcd1578aa6c9ae71acd632526de62536a879fb86292ec5bbd244c0ff1173d0c2b082ff8a8fc5439aa0b35c786e9a22cf52b9d8202e8464b802e104c5e9ecceea43709e394efd21333d8f8ec5d0024fc102576d806d36efe62b61bfbfe081bc46b70b37444b3be784dd1a64cb565e25c740e76abdb005d995e54014b12714420b7d70e5196fd7de32e5c6b69263e79974c302880a49030d55f766ba2caa74128cde68a5a9121e670059915515228c5a4e9df75b049c048a6e74680ea09790697c14b10c6359c30406ffb5bbedbd602fccbddfb702328c81647bd9c5855e5660aff273a2f9520b972fb25328514719cd48ea7e6995835e6e5cd465df3184677484d03720e3bce84ff20cc97e0d146089bda670b9f72127fe246e10c9524bf964232c7a3a6d041b7fe1eeb0b965422429309587a23a4342d7b64b36d699e69d60681198acb18e913465ff3677f11dd3986fa7f5244a8665d01446bf23a586a00f00262e212dbb7a0d2fa3aa9346a50cdb5d7ac68bf50a06e8943f9a910e5cea0eaa71bb17f7aecbde06ce1929df7be44a553f9e6adfad14aa3320978c2f726de5f5ea14d0f6d2f5720e19f5dcf702374b60066207a78d2a03e39abf6516766159e6c8333fa499195530fb956484e4959708a97b4232e38197902352f8edc928c5dabe46354b211b7e69b9139873ced988ff3a55d89dddbda853d91c3c6eebb9749cb8339e37db7e175b15da87bb055efc0d832f3722a3c3c3daaef9178d22da3c441a4ebafe84b016bfa4f7ca2dd7ecabe85a8cb49f5d1446f2d43b4ffe7c1315e7636d807ec38db41b49983c065f82f4ff79948aee6b6eb4d50dd7c096c0a3455441ff80ca1434d67cea7911918babd7b77a21b44b5c8135df7463aaa4ba75ce8bdf7a511bbb4da088479b13ffa87eb961634adc467b1283e0e7d2de13cb49cf8dc6ddd8b8ddce47e7c3ae5d5c32c12fe74d58943e2cc2db9d6fd9b5bc78be7d036b3ea653e374afe0fdff8abc759c2999cd33f1efa972ae3a7010468b9826a015788f95b209c2b47d56dae55cd5629c89dd46517e4e2e7075d0734043e7e0656667dffeeabb45be02e42e315ffb4508119313373a3c65ec8bc4247a1f4b6eda10be909391e6a8cac2906ae7d4ee52a6fa24d151ec8b051491996a7c2983379b9e5cfc8506aaf544f845fc8d96174a5cff65cc0304dd32e9888128cac06dd307c537997847d6ba60c09f8be4d5f74961ebc5faf7a1f11258458db3cb5d8aefcf0431b58eb967dc6324902dc8ecc9e4a6641382b4945d9204ecbe1e34f99d09e7cbf90ffb6bd7af7782165ec4fbe664b97782ea285e1dade38ea7e753e3fd41c256156e8650b83af17e4802205ac8531cf8c9f733b05acb08ee7b8f0de7a684469a55e52a9fba87797d5399efc270e27cdfb4e26e42c6b4f6d414e30957c9ba57869dae3c2474c03c8a6bac6b437a33416bc96f878b15be2858c14a45a7c1542cd045d3b7d1549195e82028a95eb4e377838c01c376137e38ee158858b0fdb32d65415a1d72080a6fcea531de4b020c36d5f4349963c453481d15826b78508be714330403de82f58eff6208e3cf1e6ae18bf56ebc1b0b9a950fbab61907b0348e7b3a80f97c5108d1fd3d57e1a34936d82990e654ebceadce375fdf2c4500dfcb09d29401782211ad4d85fb24947b9209606084fe66da8c84855ad7f5849e2cb9fa7702b53c92f429cd07b978df8fd5f83c77c9bae2d1ed1966e2f2a7dad097dffb721b12eefdfa544f8a8e8fb5665fe5a9e5322ba5b13e67605032acbb0c3f7043bc8c9b4b110e9bb98372403b19f9a1a4df32ec69e6505eab632069e301f736aca96fc36affc49e26584c06ba43eaeefa0436c2604403cc06f967b4418554f9ef1321b3cd38c7fb8fc8fbe42d13993c0bab93d96ca1797f3f42e674c62c67729eb5f21e55a982552d4c46e266bd589d7b276b3e40446e805224dd282f3df87a9f1b8800a2c3d55d2579a28a075a572fb24d8c6d8481669a6b68ba8065dae4d5342616ecfee012a61434ec7644905cdf31d5d598deaa0c9a2e764fbb9268825740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0x1000}, {&(0x7f0000002640)="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", 0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8}}}], 0x60, 0x4080}, 0x4000) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r9, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)=r10, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r6, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000100)='syz', r10}, 0x30) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000340)={0xf, 0x8, 0xfa00, {r11, 0xb}}, 0x10) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000080)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x4, {0xa, 0x4e23, 0x101, @local, 0xfffffffffffffffc}, r11}}, 0x38) 18:19:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000e8db743945a28ec7106b1309f08dbef7e79622088ce4bc1d41d39d4da838e9bd127f73fa16107960ccade481d6b133f9a27ebcc85bef51af7a4c5c2dc3bb085c4ceeab9ad4236d517980cb8f2bdd47543acd6d358e50819928706b0225dded2222c1b54a20e9818707df5731869db15cc74ba70cc3abaa4268dc6fe69faaed6018d8f85c99dce4036f0e18d12bd0e5e351cfe588bb6912c25fbd47e4e80000000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) dup3(r4, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000380)={0x400, 0x7, 0x2000000, 0x8, 0x1, 0x1}) 18:19:14 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x4000000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffeffff) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=r6, @ANYBLOB="03007880dcc0f2a4f8470637"], 0x10) fstat(r5, &(0x7f0000000c00)) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000fc0)=0x0) r11 = getgid() sendmsg$unix(r5, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x67, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0xfffffffffffffd0b}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r9, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, r11}}}, @cred={{0x1c, 0x1, 0x2, {r10}}}], 0x60, 0x4080}, 0x4000) timer_create(0x4, &(0x7f0000000280)={0x0, 0x37, 0x4, @tid=r8}, &(0x7f00000002c0)=0x0) timer_getoverrun(r12) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) getsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000000100)=""/63, &(0x7f0000000140)=0x3f) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsetxattr$security_smack_transmute(r13, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x3) r14 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r15 = fcntl$dupfd(r14, 0x0, r14) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r15, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r15, 0xae45, 0xfffffffe0000000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:14 executing program 5: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, r0) 18:19:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) r5 = dup2(r1, r4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000008a58c83c99b5b5bcdad08d7c2f783ae396565c2f2a40500ed434c4f5d94a7792a05d219c399fa3770c8643777d00d029eaac47c18de30fc9addcaf96083ba40f12ac640649f9fddb9000000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000000000000e65d56f906f2641c9b0e6613a96b50f989e4e9cf1a710040ed733c5c966f33166ffa75d8b8ff39d3ef699bd5565a1cafbd1f9c9efe9b11c9a6d1e8cc883fd487711150ce8223c01bd7eb5094b28e5275a8ac9527135fec5dde7e314c80a6ba7872cb420f310ac5510336c602a11c731dc5e84061f83bc1c3e5a93f85133ca72a901915050677fea5d654bee18d60b74cdffbf6748882d034587c5ab12fa908511c94"], 0x14}}, 0x0) dup3(r5, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x8, 0xffffffff, 0x200, 0x2, 0x1f}) 18:19:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:15 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='\x04\x00', r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x4, 0x12, r4, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r4, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000180)=0x4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x2) ioctl$FS_IOC_GETVERSION(r5, 0x80087601, &(0x7f0000000040)) 18:19:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0xe0ffffffffffffff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffeffff) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000000)={0x1287, 0x1d, 0x7, 0x1ff, "0ee40c8bac0969db49c1f04cdb3fec329a71cdaf14d202cf5912c2ee78b9e775"}) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x4, r6, &(0x7f0000000100)="1eadd99a9fcf75d0073b50681fb0f2600b8be8d41fd1391624677a20bfba51cd2db6dd093a89c3f1efac10ceb2eda042d0159b01aa2b16978e675cae81a468fd9e7da2ebb48cb97633d9f837fcf818ca6bd449c60729b9019a4212f72bb5f68348549b5f86d7c0a6238b60c5a06bd2f1cba5a1beac895ab5994832f03ad2cbd6661e882fea5a7c234eb2750c1e0091a7aa8cd3b3e7f95206fdc4b39a", 0x9c, 0xffffffff, 0x0, 0x1, r7}, &(0x7f0000000200)) madvise(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x10200000009) 18:19:15 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffeffff) signalfd(r2, &(0x7f0000000040)={0x3}, 0x8) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffffffffeffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={'sxz', 0x1}, 0x0, 0x0) 18:19:15 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffffffffeffff) fcntl$dupfd(0xffffffffffffffff, 0x406, r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x98) r5 = dup2(r1, r4) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0xffffffffffffffff, 0x80) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r5, r2, 0x0) 18:19:15 executing program 5: prctl$PR_GET_THP_DISABLE(0x2a) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0xff0f000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:16 executing program 5: mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x8110, 0xffffffffffffffff, 0x100000000) r0 = syz_open_pts(0xffffffffffffffff, 0x2000) pwrite64(r0, &(0x7f0000000180)="d0229266a8d38f638a787a5fb7f0b4228e45a98dac7b0852519f8e679c1daaaf50389c0e3599b48f0525ef1aa541bd2798c986f96ccb0263d732fa8fceea50f691f0f97195a1707f40dcc567371bca4c722ca0ee7aa0e0171156c25dfeee1efe79d9892249f82334e4d2679ac19acb9891f3951446942ffceefff8accf5ce7857b7a43ed812ed3bed30f82a9bfbee6b1375ee39cde56a085356b80fb4d4965655709384e9c1fcbc8fe4c2ee3226c272078f225801e4b95a6bc26c8507070ea7a873f", 0xc2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:16 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0xffffffffffffffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x8000000000000, 0x0, 0x0, 0x10001}, &(0x7f0000000080)=0x98) r6 = dup2(r1, r3) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r6, r2, 0x0) 18:19:16 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x800, 0x33c, 0x7600000000000000, 0x11, 0x3, 0x3, 0x10000, 0x1, 0x3ffffffffffffd, 0x6f3e4bec, 0x2}) request_key(&(0x7f0000000100)='.d\xf5\x92\x82\x99\xfbr\x14\xa8\xc0\'\x0e\x7fdkeadq{\xd6\x04\v\xb7B\x1b\x7f\x00', &(0x7f0000000140)={'\x01\x00', 0x1}, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa0100, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x202480) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2000000000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r5, 0x40, 0x7, 0x4}, 0x10) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) 18:19:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffeffff) fchdir(r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={r6, 0xa0, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xffffffffffffff00, @local, 0x7fff}, @in6={0xa, 0x4e24, 0x3814, @mcast1, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0xe58c, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffffffffffe}, @in6={0xa, 0x4e22, 0x9, @remote, 0x9}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @broadcast}]}, &(0x7f0000000180)=0x10) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r9, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000000680)=0x73e2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={r3, &(0x7f0000000540)="0055bcae27a8c7835caecde5eed2b5f6e3fe39a0191787a7f1e22cfa423341bdb360887b5e6a21a937c86f3b2f6cc7cec1988baea0b06e9355c5578a427f39d8bf7c8f706c7458b54279c9d316a1c6b0c8fa2e5748add92e1070371df1a834e1dcc9c1a8ab3779632393a8ed2b7dbc7a454c3c2dc4989d42def2e976bd2a9d8cec15094f1cf3ede3d2ab26fd8e8bf52aa5d8b8ea2dfa20059a605cdf25332a987213903593b10541639155fa5469c9c86fa9ad7045fe8fca352211e06954deddfcc5070a0ccf66f6e2bc95359c83dcac0e3378516e8b2f1ffb09f93884f6bc393909ffcc3f07701256b4085a3d019f31fae3"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x82, &(0x7f00000001c0)={r7, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) readlink(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/53, 0x35) r10 = dup2(r1, r5) dup3(r10, r4, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xc, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="85000000560000001800000000ff7f00000000000000000095000000000000009500000000000000"], &(0x7f0000000300)='syzkaller\x00', 0x3ed9, 0x54, &(0x7f0000000380)=""/84, 0x41000, 0x2, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x6, 0x100000000, 0x8001}, 0x10}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='/dev/ashmem\x00', r11}, 0x10) 18:19:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0xe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:16 executing program 5: request_key(&(0x7f0000000100)='h\x01\xf2\x81/\x05>dn\xf9mre,\'\x1b\x9e\xfd(\xec\x06\x8c~\xf5\xa1\xd3^n\xc0\x127K\xcds\x93J%\xb8\xafoej\xa5\x94\xd3)u\x1f<0z\xa8\xc5\xb4?Q\xcd\xddU\xb33\xa5\xd3E\x91\x83i\xae\xa0\xe0\xfbA\x9c\xf5\xd7\xc9\xa6\x17\xb4s\xb3}$\xd7,\xb6\xd4i\xc1i\xf3\x1e\xd9:h\xbc\xaf\x0f\xd4\x88\xd1B\xfc\xacKp\xe1z<\xc1g\xfar\xd2\xda\xa6.5r4\xb1\xaaK\xd7\xf6\xab\x01\bY\x9b\x9a\xb89\xfe\x11&\x06\n!\xa8\xa0\xcdlX9\x0f\xb9`0\xb5\fB\x8e\xdf\x1c\b\xa80\xf3\\\xfat_e\x8e\vvU\xa0\xd2\x939H\x1a\xd4>\xba\x05\x94\x81|/\xaf\xaf\xd5\xa0\xbe\xf2\x9aQ\xe9g\x11\xf1?\xbcg\xa8\x10\x05\x98\xeb\x16\xbd\xea\xbf=59Y\x19\x83>\xc2\xf9\x87\xa9q\x81\x111\xce\xd8-W\x91\x82\x8b\xbb\xa3\xc4\xcc\xc6\xff\xa7v&\xa2/\"k\x15#\xe8\xa3\rV\xcd\xd6\xf8\xd8\x91\xe7*\xeb\xd1.\x8cK\xd5\xb9ab/\x90\x97W\xfb\x86\xbc\x83R.={Ia>\xa1\aX\xbe\xe8', &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x403, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000080), &(0x7f0000000240)=0x60) 18:19:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) ioctl(r0, 0x9, &(0x7f0000000000)="b307c22dee94800947760458226238d5c16405b08fb58bcf22c4269cb06c21c9081529fe964f8cee4bafa482b2cc3406") r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r5 = dup2(r2, r4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r5, r3, 0x0) 18:19:16 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x30, &(0x7f0000000040)={0x10, 0xfffffffffffffffd, 0x8}) 18:19:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_sctp(0xa, 0x1, 0x84) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x2000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:17 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RLOPEN(r2, &(0x7f0000000180)={0x18, 0xd, 0x1, {{0x20, 0x3, 0x3}, 0x5}}, 0x18) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f00000000c0)='dns_reso\x9fver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, r3) 18:19:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) ioctl$VIDIOC_STREAMON(r5, 0x40045612, &(0x7f0000000300)=0xd73e) r6 = dup2(r1, r3) sendmsg$nl_crypto(r6, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=@alg={0xf8, 0x10, 0x200, 0x70bd2b, 0x25dfdbfd, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x2000, 0x1000}, [{0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x524d}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1000, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="45da211479ae1e2e6acb9c7e0000"], 0x14}}, 0x0) dup3(r6, r2, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)) 18:19:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r2, 0x0, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, &(0x7f0000000400)={{0x2, @addr=0x8}, 0x8, 0x7fff, 0x7}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000800)={r3, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open(&(0x7f0000000300)='./file0\x00', 0x1797c6e269515d04, 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000000380)={{0x1, 0x1, 0x5, 0x2, 0xffffffffffffe03f}, 0x4, 0x167}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r2, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="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", 0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, r7}}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0x60, 0x4080}, 0x4000) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r10, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)=r11, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r6, 0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)='securityselinux\x00', r11}, 0x30) get_robust_list(r12, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)}, &(0x7f0000000180)=0x18) r13 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r14 = fcntl$dupfd(r13, 0x0, r13) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r14, 0x0) getsockopt$inet6_buf(r14, 0x29, 0x0, &(0x7f0000000440)=""/130, &(0x7f0000000500)=0x82) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:17 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x200) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x3, 0x52c, &(0x7f0000000040)=0xffff}) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:17 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x100) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x440000, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/dev_snmp6\x00') syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200000, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80021, 0x0) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r8, 0x0, 0x483, &(0x7f0000000240)={0xc36ae12663a68167, @local, 0x4e21, 0x3, 'dh\x00', 0x20, 0x8000, 0x4c}, 0x2c) madvise(&(0x7f0000a44000/0x1000)=nil, 0x1000, 0x0) 18:19:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x4000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x18000, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000580)={0x8, 0x120, 0xfa00, {0x2, {0x4000008, 0x80000001, "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", 0x4f, 0x0, 0x8, 0x0, 0x24, 0x80000001, 0x3}}}, 0x128) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0xa, 0x0, [{0xa00, 0x0, 0x3}, {0x4000009c, 0x0, 0x1}, {0x3ba, 0x0, 0x97e}, {0x40000100, 0x0, 0x7f}, {0x85e, 0x0, 0x4a9f}, {0x76d, 0x0, 0x2}, {0xa71, 0x0, 0x2}, {0xc0010141}, {0x9d9, 0x0, 0x80000001}, {0x924, 0x0, 0x10001}]}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x200, 0x0) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r11, 0x0, r11) ioctl$ASHMEM_SET_SIZE(r11, 0x40087703, 0xfffffffffffeffff) fcntl$dupfd(r11, 0x0, r10) ioctl$ASHMEM_SET_SIZE(r10, 0x40087703, 0xfffffffffffeffff) r12 = fcntl$dupfd(r9, 0x0, r10) r13 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r14 = fcntl$dupfd(r13, 0x0, r13) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x810, r14, 0x0) write$P9_RSYMLINK(r14, &(0x7f00000006c0)={0x14, 0x11, 0x2, {0x10, 0x2, 0x7}}, 0x14) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r12, 0x0) write$P9_RSETATTR(r12, &(0x7f0000000480)={0x7, 0x1b, 0x1}, 0x7) r15 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r16 = fcntl$dupfd(r15, 0x0, r15) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r16, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r16, &(0x7f0000000180)="4522225ec384a58667ece056", &(0x7f0000000380)=""/235}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x73d3}, &(0x7f0000000080)=0x98) r17 = dup2(r1, r6) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000c0000000090000f"], 0x14}}, 0x0) dup3(r17, r5, 0x0) 18:19:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r8, 0x0) r9 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0xe0ff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x101800, 0x0) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x102000000c5) 18:19:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffeffff) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f00000000c0)="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") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) userfaultfd(0x800) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x82, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000300)=0x7) r7 = dup2(r1, r4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) dup3(r7, r3, 0x0) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r9, 0x0) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000380)) 18:19:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_TIMESTAMP(r2, 0x1, 0xa267162e021939e6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:19:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0xff0f}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r3 = dup2(r0, r2) dup3(r3, r1, 0x0) 18:19:18 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) userfaultfd(0x0) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x1) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000100)={0x5, 0x0, [], {0x0, @reserved}}) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x30a00) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x40, 0x0) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x5, @null, @netrom={'nr', 0x0}, 0x0, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @null]}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r4, 0xc038563c, &(0x7f00000000c0)={0x4b44646e6e907d2d, 0x0, {0x0, 0x2, 0x3, 0xffffffff}}) getegid() r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20000, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r7, 0x0) r8 = gettid() ptrace$peek(0x3, r8, &(0x7f0000000400)) sendto$unix(r7, &(0x7f0000000280)="705b3755a8a66f180c53383db2077c48361563e6ddda70ec8ab571272fe3ce6daeb2686f9047b9572e558bd67e7cda1ef19a0085e283ce44f5acafb6cb13bb5e868661dd7d5045ff55000175734d62f30ee33eb4438b8292fee17056555265b65da35f4bb6c313740f26b27602748694019149a84145ff7d4bd5c821e4dfe31b4b1bed64b5908a16cca9fe28c693eaecbacefb2cabec2afaab8bb118b8ddc3b4", 0xa0, 0x11, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000180)={r10, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r10, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r10, 0x9}, &(0x7f0000000080)=0x8) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) madvise(&(0x7f000099e000/0x3000)=nil, 0x3000, 0x10200000008) 18:19:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0xffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000b5a000/0xf000)=nil, 0xf000, 0x10200000008) 18:19:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:19 executing program 2: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) shmget(0x2, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) lgetxattr(0x0, &(0x7f0000000280)=@known='trusted.syz\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0x10000, 0x0, 0x3f}) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x1, {0xb, @sdr={0x0, 0x1}}}) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0xb, 0x0, 0x7ffa}) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811eaace7de7cbb, @perf_config_ext={0x2}, 0x0, 0x9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8801) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@loopback, @initdev}, &(0x7f0000000380)=0xc) add_key(&(0x7f0000000680)='trusted\x00', 0x0, 0x0, 0x58, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x2, 0x8000, 0xdbe2, 0x0, 0x0, 0x0, 0x10001}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x200000000000042) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x41045508, 0x0) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x2e) request_key(&(0x7f00000004c0)='ceph\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000300), 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x700, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 18:19:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x1000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:19 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x1, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa9bf42342d9fabf3}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x88}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x20000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) readahead(r3, 0xffffffffb634d54b, 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:19 executing program 2 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000946000/0x4000)=nil, 0x4000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x40000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) [ 1074.879023][T28525] FAULT_INJECTION: forcing a failure. [ 1074.879023][T28525] name failslab, interval 1, probability 0, space 0, times 0 18:19:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) [ 1074.972439][T28525] CPU: 1 PID: 28525 Comm: syz-executor.2 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1074.981704][T28525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1074.991777][T28525] Call Trace: [ 1074.995087][T28525] dump_stack+0x172/0x1f0 [ 1074.999433][T28525] should_fail.cold+0xa/0x15 [ 1074.999454][T28525] ? fault_create_debugfs_attr+0x180/0x180 [ 1074.999478][T28525] ? ___might_sleep+0x163/0x280 [ 1074.999500][T28525] __should_failslab+0x121/0x190 [ 1074.999516][T28525] should_failslab+0x9/0x14 [ 1074.999533][T28525] __kmalloc_track_caller+0x2dc/0x760 [ 1075.019696][T28525] ? __check_object_size+0x3d/0x437 [ 1075.019713][T28525] ? wait_for_completion+0x440/0x440 [ 1075.019729][T28525] ? strndup_user+0x77/0xd0 [ 1075.019746][T28525] memdup_user+0x26/0xb0 [ 1075.019761][T28525] strndup_user+0x77/0xd0 [ 1075.019786][T28525] __x64_sys_request_key+0x13b/0x430 [ 1075.019801][T28525] ? __ia32_sys_add_key+0x4f0/0x4f0 [ 1075.019821][T28525] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1075.069065][T28525] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1075.075145][T28525] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1075.080437][T28525] ? trace_hardirqs_on+0x67/0x240 [ 1075.085454][T28525] do_syscall_64+0xfa/0x760 [ 1075.089963][T28525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1075.095848][T28525] RIP: 0033:0x4598e9 [ 1075.099739][T28525] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1075.119335][T28525] RSP: 002b:00007f1965162c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 1075.127735][T28525] RAX: ffffffffffffffda RBX: 00007f1965162c90 RCX: 00000000004598e9 [ 1075.135687][T28525] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 00000000200000c0 [ 1075.143640][T28525] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1075.151594][T28525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f19651636d4 [ 1075.159551][T28525] R13: 00000000004c6e61 R14: 00000000004dc378 R15: 0000000000000005 18:19:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0xe0ffffff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:20 executing program 2 (fault-call:2 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='?detm\x00', 0xc000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x64) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x8, 0x800, 0x9, 0x1}) 18:19:20 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0xff0f0000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:20 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:21 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='%ns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0xffffffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000000)={0x3a, 0x40, 0x8, "4cdd7d473beb8467f5c605e355479087cdabc467a0ff536b02b88c6c1faff719ab9686d0499a72a2698b6d6c6bbdf4123705105f46f09c0559d2"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:21 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='.ns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:21 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x4200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000340)={0xf, 0x8, 0xfa00, {r2, 0xb}}, 0x10) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000280)={0x1, 0x10, 0xfa00, {&(0x7f0000000200), r2}}, 0x18) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000040)={0x57, 0x6, 0x9, {0x7f, 0x8001}, {0x1, 0xfffffffffffffffc}, @period={0x58, 0x6, 0xfffffffffffffff7, 0x9, 0x3, {0x0, 0x1000, 0x8000, 0x3ff}, 0x4, &(0x7f0000000000)=[0xce2c, 0xec3, 0x200, 0x9]}}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, r6}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000240)={0x7, 0x8, 0xfa00, {r6}}, 0x10) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x30, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x3, {0xa, 0x4e24, 0xfffffffffffff067, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}, r6}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r7}}, 0x18) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r4, &(0x7f00000000c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r7}}, 0x18) 18:19:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x100000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dn%_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:21 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffeffff) fcntl$setsig(r1, 0xa, 0x3b) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) sendmsg$unix(r4, &(0x7f0000001640)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000100)="1fa7c74b94db4c307397adf5102e292f80b69d07b2edd090f95207c7e18aa378859e87636e3fe66510d2e3c060bf3aca8ea0c50c7248b6085b86e266fb83351afc781784eef9a8d326daff64c1d7f8d9d13ea7256e4640f7809ca60968fb8336de9825dee2927d6168c9eee1d4adfe16e4eac1378c6bf96d10fe920f49cace8b3a170c7246b3ef2246ff5a2a", 0x8c}, {&(0x7f00000001c0)="52a162e50f83cd7be0a010edcd877d3aa317328173baa588ff35b33cbaa722dbb1396a922f63dbaa96ef1fc8d9ed797c1a6bb70cfdcd0a33c8a5a6020a263f9ee120598639c48879d9f3b4f4db2232d295f09e26f753de6f0a4665c723ea566c0e7936b3dfa9c75c407e6226751b222d6f854f82da982216887f4322d935f13ece02cbb1c22bb4d9889ffcf5f4b31930e4f0eb383f07ed0d965f88cf75f8c98272283394e4e2a2aa359e28691402d8303a249e6f9d983e73031aedb72dca9c46793cd82b0d", 0xc5}, {&(0x7f0000000380)="7550faa7e6eb60b751089c4d3a2f26e13efca608530f890e2ef1ebf5591fc50ac9f3ab665ecb3254d4f9b1fd4f29fd22d34117702f581351cf622eabca2842f3f89e82b2aac01c18029a215e91e6729ebed410a72058b4cf69948f0225f45b9cb23ad703565124c3dc3f1684892d43dc0ad671674fdf46866e9f8efdf6ba139cd7d2a4f20573568cb6beec270ec93319e9059f42898724284f45f75295b8f24ce16ab1ddffc89ffdd6f3cc692cd41e41e0cc88369051d2c703babcb0927b0855e41e8a5fc084b4136bdfb333e3a8af23b5c0e2bf968aa92871e27a590eecc45b39bba8a969815cade98cf50194e87128694817c8c7e623", 0xf7}, {&(0x7f0000000480)="2f0ce346ede8c7e4b5b1ab12002965210323c0e8e1406b0dfdf0b715158f3708a6a40028ffb7da90046eeadeb20294cc784e6398062a1b9cd66bc71e05fce275bfbd6f98e0057e5a237e6cb28d2d4d487ab39ac3d11519d29de67382b9f5ea414147ccd827691e5a7b1a0f1cdbeaad02ba6ee5b771bd057b28b9d803503ba7c6014d10f526b1ec086881b01aaed1c085ab0144a9aa35e3d72dcfc48738a82d18a3fcabdb4513bafaf36cca07c2c84081c76b0d3a40f28294a76b8421a450374085fccc077fb530ff95612409cded32bbc7ba7e", 0xd3}, {&(0x7f0000000580)="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0x1000}, {&(0x7f00000002c0)="e61d3730105d56c8cda9f2ff7ecfe110b4f2450217f728b352984b05959c685cfef392736a592f33528a3301c2fc7f0e48710db3799da33500d6d05619e9723e6183c8bc8467363f16d105c08b6b86440514dd90b94857656175c1b2a441e5f96b1f8b86e4250f771db6797a99c6edf04e4c7422e889a17ff4fe", 0x7a}], 0x6, &(0x7f0000001600), 0x0, 0x40}, 0x80) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000001680)) 18:19:21 executing program 5: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000180)="1a8af86b25555232fb5ab9339fe121eebcef79f687c230b539c30a213a00f6b52e6da26cc0a169d57e83ac6c498672e2b55765de9267c111a49824ac9a66db18ef73fa5cfd6cea3dbafef987c25ee87533a3b68f9006aa40e010713b42c7428c35531dc4889e102c54964fc47d8933fcb9fa3fb4d705bc02913749203e9faa39fd2f0dc13e48c30abe503dfc8502f6102ec0be1eba023174de14ffaac7a3101ca411b89888f190d905a4a27e535c54a396fae4af9837faa93f2ad206ae1c669967f035aff60622dc4be9f268420d4d33fd5c9a0d", 0x20a, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) prctl$PR_GET_SECUREBITS(0x1b) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000340)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000780)={'team0\x00', r3}) keyctl$get_persistent(0x16, 0x0, r1) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, r1) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f00000003c0)={'\aT1', 0x0}, 0x0, r4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f00000005c0)={0x4, 0x2, 0xfffffffffffffffd}) r7 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={'syz', 0x2}, 0x0, 0x0, r4) request_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={'syz', 0x3}, &(0x7f0000000680)='\x00', r7) r8 = dup(r5) setsockopt$RXRPC_SECURITY_KEYRING(r8, 0x110, 0x2, &(0x7f0000000380)='\\posix_acl_access\x00', 0x12) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r10, 0x0) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r12, 0x0) r13 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r14 = fcntl$dupfd(r13, 0x0, r13) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r14, 0x0) getsockopt$inet_IP_XFRM_POLICY(r14, 0x0, 0x11, &(0x7f00000007c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000540)={@mcast1, 0x54, r15}) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000280)) 18:19:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns%resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:21 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x801}, 0x5b) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@getstats={0x1c, 0x5e, 0x1f1e7efe7f67fa83}, 0x1c}}, 0x0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x82) 18:19:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x3, 0x21f, &(0x7f0000000100)="4abdcf29334615a7af0218ad8fc959dd539a31409218702509ed3fff28b4bf713451d71269dc98899ca22edbc3dcb5bc1c6de9f7b3b362a9818ec566857b8452b7e06fa9c1793b10f302022e88a832d2f3abf54ef33df1c4038f8f46e9223cc6cff2ed5c9a5255ec3d233b975526d922794048901d2de7ffe28f4906251f67613efe140ec40a4432fa1279ad8e23593c5176219f88b0b995f0a86b92fc48b80357b07dd7b192027707f3834b3d60a43cee8d6c7a326be3ac159673a4744ac38c8266fefa62941d65b4bc2a65e50b7f990a6f3eafe8", &(0x7f0000000000)="cb5dc055cb6a435754f053934bda3263efff52623a451f323c8c37a1bc6df2be7cf61ba1e91e6a014f4f2d1498f2c09ed794d5258e8f9c431e78e55bed4414a34d4c5c1ae193ba68b04bce62cb609e421714a55d7c7008b8c77c8a7bd20a81f829ecb070", 0xd5, 0x64}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffeffff) r2 = fcntl$getown(r1, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r2, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000002c0)='[\x00'}, 0x30) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x80, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000280)='user\x00', 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000240)) ioctl$VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045613, &(0x7f0000000380)=0x474) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 18:19:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x2000000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_r%solver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:22 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_re%olver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x4000000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:22 executing program 5: r0 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000180)='dns_resolver\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x0) 18:19:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolv%r\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:22 executing program 5: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000180)="5d4c5c5d6cab174737840462e4632632bbf8b325d40f0ce49c94ab3d514b1c8b806f1279b8743e3938a99157bb47d33564a42d7837ed2b1042f83cb0c39c27a095ebb61cf51a2d4feba0fdcf213ed02bc772055524066c2c5ddc3ac155d8d0a4555a6fe44a513a997380b56fa936d6d751892d7bbe5743d2862ceb34ee8604f473553620980facc5a0e6132faf77984b4675f5ac814aa5a1", 0x98, r0) 18:19:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0xe0ffffffffffffff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x02', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:22 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, &(0x7f0000000180)={0x0, @ctrl}) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)={0x0}) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={r4, 0x2}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:19:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x03', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0xff0f000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x04', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:23 executing program 5: chdir(&(0x7f0000000000)='./file0\x00') request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0) 18:19:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:23 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xfffffffffffeffff) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x7ffffffffffffffc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfe4e, 0x20080) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0xc000, &(0x7f0000000000), 0x4, r5}) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x1) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000180)) 18:19:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x05', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0xffffffffffffffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x240000, 0x0) r3 = socket$inet6(0xa, 0x6, 0xfff) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000040)='/dev/kvm\x00', 0x0, r3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$tipc(r2, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x3, 0x4}}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:23 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x8100, 0x0) write$uinput_user_dev(r0, &(0x7f0000000240)={'syz0\x00', {0x200, 0x12, 0x80, 0xe5}, 0x49, [0x0, 0x6, 0x100000001, 0x0, 0x100000000, 0x1, 0x7f, 0x8, 0x3f, 0x5, 0x0, 0x8, 0x0, 0x6, 0x4, 0x3, 0x3, 0x8000000000000000, 0x9, 0x5, 0x5, 0xe9c, 0x2, 0x80000001, 0x1000, 0xfffffffffffffff7, 0x2, 0x10000, 0x6, 0x7, 0x5, 0x6, 0x5, 0x4, 0xffff, 0x9, 0x0, 0x7, 0xb30, 0x0, 0x100, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0xffffffff, 0xffff, 0x5, 0x6, 0x5089, 0x3ff, 0x7, 0x5, 0x8, 0x0, 0x6, 0x5f, 0x9, 0x3, 0x5, 0x6, 0xad1, 0x4, 0x7], [0x2, 0xfffffffffffffffa, 0x6, 0x80, 0x3ff000000000000, 0x6, 0x101, 0xfffffffffffffffe, 0x7, 0x100000001, 0x5, 0xe4, 0x0, 0x2, 0x40, 0xffffffffffff958d, 0x0, 0x4, 0x6, 0x8, 0x1f, 0x2, 0x5, 0x18, 0x6, 0x4407, 0x0, 0x0, 0x2, 0xcb7, 0x7, 0x4, 0x1ff, 0x0, 0x3, 0x4ba, 0x3, 0xe674, 0xffffffff, 0xfffffffffffffffe, 0x101, 0x8, 0x100, 0x401, 0x0, 0x81, 0x2, 0x400, 0x2, 0x40, 0x8001, 0x10001, 0x367, 0x2bf7, 0xd4f3, 0x99ff, 0x401, 0x6, 0x3f, 0x8, 0xe8d3, 0x7, 0x5, 0x7], [0x8000, 0x5, 0x3, 0x98f0, 0x2, 0x4, 0x6, 0xf7, 0x7, 0x0, 0x800, 0x5, 0x80, 0x4534, 0x3, 0x10000, 0x0, 0x424e, 0x80000001, 0xfffffffffffffffc, 0x9, 0x4a27, 0x1, 0x2, 0x0, 0x3ff00, 0x8, 0x8000, 0x7fff, 0x3ff, 0x80, 0x4, 0x2, 0x0, 0x5, 0x9, 0x8, 0x3, 0x8, 0x100, 0x9, 0x5000000000000, 0x2, 0x8001, 0x0, 0x2, 0xffffffffffffffe4, 0x100000000, 0x9, 0x4, 0xffffffff, 0x4, 0x6, 0x7, 0x1, 0xfff, 0x4, 0xffffffffffffffe1, 0x7, 0x4, 0x0, 0x8000, 0xff, 0x5], [0x4, 0x1, 0x400, 0x2, 0x0, 0x401, 0x3, 0x7, 0x40, 0x4, 0x7fffffff, 0x4, 0xc04a, 0xff, 0x1, 0xfffffffffffffffe, 0x1b, 0x1, 0xab, 0x7f, 0x2, 0x9, 0x5, 0xfffffffffffffff9, 0x1ad4d3c2, 0x7ff, 0x9, 0x7, 0x0, 0x6e1, 0x3ff, 0x100, 0x9, 0x10000, 0x0, 0xffffffff, 0x3f, 0x80000001, 0xd90b, 0xff, 0x9, 0x6, 0x401, 0x10000, 0x5, 0x0, 0x4, 0x200, 0x2, 0x7, 0x811, 0x2, 0x0, 0x6, 0xc25, 0x2, 0x9, 0x7f, 0x200, 0x81, 0x2, 0x8000, 0x100000001, 0x3f]}, 0x45c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x4000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x0, [{}]}, 0x88) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x65) 18:19:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x06', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0xe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:23 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x2, 0xffffffffffff8001, "3e59674c79549083c54fabdffe19a92298ae432cd595b382b53a9ff0f417f3ba9a32f80912c22deff124bac21a06fb69e99d5ffe0b9637dd58dd88daf1b7a3", 0x11}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000240)="78c6a5a8a0577a5d403b100316ae20053cf853ca4a3506cf55e8392172021561669a5f555d9ef1981c570f2102e0ee582271f53eeebbaee66a9a5e94050348cd4f0ecf5938c0afa8de59da15105c566a7f5f281cf5157b1ec9ce05799bfcfc11e26b6faeb82aa813e144b9ac66327e2c02e1a015e49a8db1dfb710a10fafa8a70276915a0da5e6f3a54b8e89d93ce391236733fc8b99a3743ab44646ab5802ee2f7d1fbf70ddd85d44f8491a7f50", 0xae}, {&(0x7f0000000100)="d06fca79e190267a6db9fb94475331155d1a6b66435f4187b7e4", 0x1a}, {&(0x7f0000000300)="c4c547d3d0369a0f5a24b8ec54438fb849b503f0be8d8b9a1ea46815c86d0db2e30610ba39c5caff8b951adc8cc35091ea08c4c1c4ded19cb448e10e3696034d10e5f5e841e36b3d5233b64484af357d0ce379cbd6354c3c9433a1f150e97861d362d1b82239f569156b558b151c8020d2c573b7cf7d6cc512c82c158ee4", 0x7e}], 0x3, 0x0, 0x0, 0x420}, 0x4080) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r1) request_key(&(0x7f0000000000)='dns_resolver\x00\x81\'\v\xa7\'\xe0\x98\xf8?\x14\xe9\x8f\xedGEOWo\xb3\xb2\xe8\v\xa0\xc6\x9dX', &(0x7f0000000140)={'\x00', 0x1}, 0x0, r1) 18:19:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000c9b000/0x3000)=nil, 0x3000}, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\a', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\n', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x2000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000800)={r5, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r4, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r4, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="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", 0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, r10}}}, @cred={{0x1c, 0x1, 0x2, {r11}}}], 0x60, 0x4080}, 0x4000) syz_open_procfs(r11, &(0x7f0000000380)='net/ip_tables_matches\x00') r12 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dlm_plock\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r12, 0x40505412, &(0x7f0000000580)={0x6, 0xffffffffffffffff, 0x1, 0x0, 0x7321c719a135ffd}) r13 = fcntl$dupfd(r3, 0x0, r3) r14 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') ioctl$VIDIOC_SUBDEV_S_CROP(r14, 0xc038563c, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x2, 0x0, 0xffffffff}}) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) r16 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="e3695c1c4bab7d59a9a41db57d4127b4db24d7a0fd58dff335662bc3a47fb29c7b7ce30836acf3c3225c69dfedc42114087fcf95670cf9a17af1015c9ca5000000003dcd54af396c71bfbb41e77b789c643f76f3f20d355ee3b1ba732feb3ba8e3d3bd30d6955c68ff16e59116f209eff90c18fd6f458a8f98495ad7c362e87698000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r15, 0x84, 0x1f, &(0x7f0000000180)={r17, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r14, 0x84, 0x11, &(0x7f0000000200)={r17, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={r17, 0xfa, "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"}, &(0x7f0000000240)=0x102) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r18, @in6={{0xa, 0x4e22, 0x5, @loopback, 0x7}}, 0x986b, 0x38a8, 0x1, 0x5, 0x2bea6427e60e9f57}, 0x98) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r13, 0x0) ioctl$SIOCX25SCALLUSERDATA(r13, 0x89e5, &(0x7f0000000000)={0x6b, "95e8165d98f5d66d5febb5a6e23ad76830033f9ebe328613833b6944ceaa70385c9089a2650aa22451bea9dc7bd8cae64080082389b6ee4bdcef695d7c7c11805ceb565b2342ae0b07cf06bd2cf5dd6eb6ae6558bf38aad3d37cd093e0f269cd1bdb54fa1726f946806eb08aef8a421021e05fbe0572689be2be37ae9fd9a275"}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0x0, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x0f', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x4000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0x0, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolverH', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x1}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 18:19:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0x0, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0xe0ff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolverL', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:25 executing program 4 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10}}, 0x12) 18:19:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolverh', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0xff0f}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) [ 1080.243446][T28887] FAULT_INJECTION: forcing a failure. [ 1080.243446][T28887] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1080.353076][T28887] CPU: 0 PID: 28887 Comm: syz-executor.4 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1080.362240][T28887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1080.372327][T28887] Call Trace: [ 1080.375636][T28887] dump_stack+0x172/0x1f0 [ 1080.380013][T28887] should_fail.cold+0xa/0x15 [ 1080.384643][T28887] ? fault_create_debugfs_attr+0x180/0x180 [ 1080.390472][T28887] ? ___might_sleep+0x163/0x280 [ 1080.395391][T28887] should_fail_alloc_page+0x50/0x60 18:19:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) [ 1080.400604][T28887] __alloc_pages_nodemask+0x1a1/0x900 [ 1080.406033][T28887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1080.412286][T28887] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1080.418037][T28887] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1080.424293][T28887] alloc_pages_current+0x107/0x210 [ 1080.429428][T28887] __get_free_pages+0xc/0x40 [ 1080.434033][T28887] vcs_write+0xbd/0xcf0 [ 1080.438463][T28887] ? lock_downgrade+0x920/0x920 [ 1080.443334][T28887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1080.449589][T28887] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1080.455232][T28887] ? common_file_perm+0x238/0x720 [ 1080.460268][T28887] ? vcs_size+0x250/0x250 [ 1080.464610][T28887] ? apparmor_file_permission+0x25/0x30 [ 1080.470173][T28887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1080.476429][T28887] ? security_file_permission+0x8f/0x380 [ 1080.482077][T28887] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 1080.487375][T28887] __vfs_write+0x8a/0x110 [ 1080.491715][T28887] ? vcs_size+0x250/0x250 [ 1080.496074][T28887] vfs_write+0x268/0x5d0 [ 1080.500336][T28887] ksys_write+0x14f/0x290 [ 1080.504680][T28887] ? __ia32_sys_read+0xb0/0xb0 [ 1080.509453][T28887] ? do_syscall_64+0x26/0x760 [ 1080.514144][T28887] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1080.520219][T28887] ? do_syscall_64+0x26/0x760 [ 1080.524903][T28887] __x64_sys_write+0x73/0xb0 [ 1080.529503][T28887] do_syscall_64+0xfa/0x760 [ 1080.534020][T28887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1080.539918][T28887] RIP: 0033:0x4598e9 [ 1080.543825][T28887] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1080.563458][T28887] RSP: 002b:00007fd6a1142c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1080.571908][T28887] RAX: ffffffffffffffda RBX: 00007fd6a1142c90 RCX: 00000000004598e9 [ 1080.579900][T28887] RDX: 0000000000000012 RSI: 0000000020000100 RDI: 0000000000000004 [ 1080.587885][T28887] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1080.595865][T28887] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd6a11436d4 18:19:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolverl', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) [ 1080.603844][T28887] R13: 00000000004c9a40 R14: 00000000004e1130 R15: 0000000000000005 18:19:25 executing program 4 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10}}, 0x12) 18:19:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0xffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolvert', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10}}, 0x12) 18:19:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolverz', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x1000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, 0x0, &(0x7f0000d43000)) 18:19:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x2}}, 0x12) 18:19:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, 0x0, &(0x7f0000d43000)) 18:19:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x20000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x3}}, 0x12) 18:19:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, 0x0, &(0x7f0000d43000)) 18:19:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 18:19:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x19}}, 0x12) 18:19:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x40000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 18:19:27 executing program 5: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r5, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)=r6, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r4, 0x0, 0xd, &(0x7f00000000c0)='dns_resolver\x00', r6}, 0x30) setpgid(r2, r7) 18:19:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x50}}, 0x12) 18:19:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 18:19:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0xe0ffffff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:27 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000800)={r4, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r3, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="e7af96d13cb78605ce2d59d2a05b04489d41079f295711ce35002ac2a86ef0c59e49f0149296fcced9099b041e0e20e37a23e5c0f50a656e823c8802331e6c7846786fe5a9f88475b10bc1d7d47c4824e19ff1fda1be567a1dc7ca0320b7a4eeed38f2245d99f14d6a7627e385be85e42e83c6b821cd1a71f1406de25b961d1c1ea0acba8644b911ddaf300281d166ff398d38010de4c9598d55f616fcef1528d599087d73b2102e67939d1f02a520846e937a684b1e0154e0d4d37af711feaf9d2dab746bdd2d89603203cdae9b247b4293dadced5bb6b45640fd5eaa5392fc34facb369907e3af8fc497520581713c6a439998442f39d605bba56a08e0cb1bf9ed5e4a21bdcd82328a8e9dbf2cbff41efe204aaf062e6660f7f6a10a6fedb4eb05165518556f1d74a07ad39b33f394bb152ca21838033c68a84b5a4265991b633ee24e368ba2e59fbf9b2f9e0fd5e45f2636c59b7e50675529c20b0c3fafd2637a72552991f2025a91da8b427927046c2089aa2c871a285a67393091b2bec091363d058c3b99a31f05326a0379b8ea2212d23ceb43bc25480053ae1599dc98468151507ad4f4f28d517aff9c547a3f343e1ddc6cb79eb545bc10ab69406aa82c1246b5b636f06083702036e6cd49b71a696d30c8326b19335599e03e039e3c1a55e3843e8cd957e2717c5f37b6e718f2df5d7283b0798ac88d22adfd1aaf4f53c912e0eb027c55754a1c417821ad64820ac106c734ab84c22503014dbd6299894fab5467326230e7be81560ed3bdcd052c2b3522e77a29fb0336bcd7176b353db2edce160d8b535db72aaee30cf6f466c364dc031f49236c37dbe24a2e9ebc93f5f7737c21841f95affb626611874d136a199cac3b5f2703845483fa333fc54d5c351b412855f431f56c583fb29639e476f63210f1a91cdfa807658970f2ff6392f77b3570b86e3009d7282a5dbdbe38377ef30ed14e12ba57549ab64142677726627b765e04082b6da09669ee24992bf3cb6782d0a7e1a0f0527ccc03e96858c623f474814448c963581bb2a503d8ca5357f16807e667add887794f4cdfbcb2fa5cd02594dee11d66ac25521e9e1ee3cd325dffed575d2948c4145276d04b912d7e2ce3f5bd0bb7c5f3b29d7238a42c632b98af1ee6b971e51d2caaa0d0f2c8d163c43c059609ee92563b3d4854d578d64b32fd50e3900e0221338eaf28f0e2c50e859ad1a27caefad59b0e0a23bdbbb440a67aab88e4168b5105d154c572532ac031f11c59d3c77d57efb6edc7fadb79ff4d544565be9c7d50aebdd8cdf978c7c42dbeb3d648dc7ad7a6745e5451259a5792fa86d70e97f214e467d92f2038ab8ca88400d3a9a394e29614dd45af8700d18f0290865f70659e314928aeb6cf68f957a31c73c7e6d35b56f685ed0c7a2a030e3831a78c491d116db48e3e495a1ba3d1c55dfa73b827d723cec98c13fbd0d6c888c349249d2d121665bdc6cb312a82e894ef4ddacd4a7fabe19c2eeab4ff5e465f4e0ef06150a531b63baf53fa10e86a258975c82aee4554e291b9c2d12543e775b58f5f97113f5456ed98a89e8bb736357aa558db2b449a543c14aafaa3cbd5b9465564a1b2fc225871a3ac0c6608a8d8dcdb6fa398e25fd98f21ca9f7e5fe2196c4654d7fe392f07222304adc848155adf98c275c62b34bab4cc33bcdca3c84d08d74380b75d22d4131be8471c0dd4b47ea56dbe92557bf6ef27438b514839e4e328d62df818ddc953a3930cbd1c12b75884b854dcbedde3df62922cc69b0a484d39536fee38e4c6e985519e72a6387ef09fd79621453ccb714d7781d90eb2a2136fb4ca0dc28d651130033a5e4b4d278ccc75913dc37b048956f2bffc9105b93cd1eecb20c74caeca0487b1d8f4d2c8a397d854b96c57d7b91479a7510150720bf122a1b16794a1c24e6cbd2ef6687b5496acc544369272f50c7c75d0e8b6238dd7cfa1a03f97112487a6d879cfafca77520c29946499959116d01038ffb8c6bf964d55c0c58c00a982e99b02439be7af7535e72d3977775bf79bdbf8fb45663d70a7c597fabae3e2a4aff9cb623e99ef84863d55526c2df7d0d69c87c3887f3c63bbf9109727cfbb617a6d4b8339553db6f05385e7cecb914e7e0d0b0a70571c162135a58b7bb5b1d9da59f1f35abd1f9515ce4795ad431b3aaaebf505a0be56ff36caab05ad16fb9285230e8193b376bc1349ada4d76baac0b8040bed4ddeadec3cdb306f0ca4b33f265bb85335222c03b7c12676bdd29cd67fb1b4e72c036f30e0f5662720e615036f944b22c6ad6c7faa4a78d5365e2dd64a3c94f77e2bc57834dad75a9c4f39c03da6f8b97da67067a419214b21333f0f3ba536c02efdd968b35dcec61bd544e410e0f8a225423b88c03b9a14a81eba6c540fdfe9b951770e0d462782906410039627922f30bf0b964bd209314ef6f78d9f52c4a01c84ee5326383a78abddd0a4dd3da42f9c655aac0654db7070b6f18600f9cc2e9ca59c918eee8db4eef0ee96fb4755216450f0df8ce761d9462f82e596b7fdba4062946216cc2b696ac15e0381c7f8c9b91e64c4bec91f26fc9c3d3f1dd76b476576db4cea0b618b6e2b0f3dcc75201ea5a663654019990d52ec06466cecf6c29c825b8073a6fa0a3da657ed75f257ed651da347c6013ba3f292338d8448a3fdc5da1d214ab70d063a478e3110a887e11e0bf83b0a719e535e26a62b7f3938fe72b9775f33c4e16dfaec38c6c014990988d295b1bd6dc9269dd4eabd8b62e2491531345e2972a22fb66a6d2629820547650de823d4517db9f585708c79670f4952be97db38ec12a042737d9d661822736b94d6fa7cba9dd30d3cf3a1b4153d5df55bfba702c61a68711a39db21033c68154b1bd179bb28042c4ae88a71f4429a87a1c197a424e11bbc29d431de61193b532fe71aa06c1f97966292359f098b8148f68120bdce6146f6b7feb7ad695aa59da32dcba070f33056ff798e4bd87f9176c2bd849be6a515c304c5e1a05ee05180bb18704eba3ba84d58e102d86af7f7acbc1cda117207e9b9ee24b9b093c937b03b96306bf75ce472e50747351c96d5bfcbf734173ae1aaf81266cc87388d6d209fbc2f20593b9e4097c3b87875fbc60df80275a72394ea0cb3d75952d685a8f781b0dea9a247d88de440b762bd7983732b851dfdacab19082e45ae3371208cefc3253bf5593734d48282b9439dd8517144fc8a584b81b8a951200482acb8629f31e4bbe29ddbc2872b878dea00edf5ba8c5a2817a03eb8683d4e7eb10424735a93380c6aae553011b4b67384a30136c042830d53dae4ca7567066f72443827e6a3a38874993fd2fde73dffb07a97f74b3a35bbba2d25e221449675d5a0f9e3e266a1496cfcbfeb4545e95b989d1920b4141d2e3d7924a669ac5c63c9d134b1161080dba331990386f72d42901bdb2fae8c88813ccd82ca0f8123d4bc563b3c7c2230384eb1483397ff58d3b97efb29ef7b1f30d51b63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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0x60, 0x4080}, 0x4000) r10 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r10, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000800)={r11, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r10, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r10, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r10, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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0x1000}, 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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14, 0x0, r15}}}, @cred={{0x1c, 0x1, 0x2, {r16}}}], 0x60, 0x4080}, 0x4000) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0\x00', 0xff, 0x4, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000, 0x9}, {&(0x7f00000013c0)="6c29f7eb3c9c4da831e16e145c82d0c316ff245ca9332254893218fceb3ded65f8ed7ff51ecfc63839393e70738c4f3f0d8fc81ac091633a5ddce30f4b9e0074627fd270b5276ca8a6bfb61734c7b7d0e26b5dd93c902270a7c49fd675c5c9", 0x5f, 0x3}, {&(0x7f0000001440)="1dbb3bf6191412a95ea11038ad44e285fcc9a6f5af791d492b4a93d9cf7da2b2aed995e013d6dce0162ca684f8e726aeb152aa4163a859cb8ec30adcdbd59013d2701aa57070d25c962186577f1bf7e9acb242a54d8c465903c406a056dc3254bea7a96cf45b9eb281c6673499af07ce99cce82002c88d69c5946cedd770765831fcfc5ed6848cc795dda3ba82af926f289397e23dcacae7195677", 0x9b, 0x1}, {&(0x7f0000001500)="43a4c730dde4b15dd67b475eede0c9feecdfeca3a906f1224f2fe3aa14b11e83", 0x20, 0x6}], 0x80020, &(0x7f00000015c0)={[{@gid={'gid', 0x3d, r6}}, {@nodecompose='nodecompose'}, {@gid={'gid', 0x3d, r15}}], [{@appraise_type='appraise_type=imasig'}]}) r17 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r18 = fcntl$dupfd(r17, 0x0, r17) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$TIOCGETD(r18, 0x5424, &(0x7f00000000c0)) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r18, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) prctl$PR_GET_NAME(0x10, &(0x7f0000000280)=""/107) r19 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r20 = fcntl$dupfd(r19, 0x0, r19) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r20, 0x0) fsync(r20) getsockopt$inet6_mreq(r18, 0x29, 0x1c, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000240)={r21, 0x3, 0x2, 0x200, 0x4, 0x1, 0x5}) request_key(&(0x7f0000000000)='dns_resolver\x00l\x90t\xee%Y.\xc2\xa9\x83\xb6\xdc\x90\xe6\x80\x14w0\x1bl{\xc3\x88\x83\xe0p\xd0\xc5\xf0\xf0Ty\x1b\xea[\xfdD\x91\xa5\x8a\x12Yx\xceY\x1bj\xcc\xfe\xe9|\x8d\xa14o\xe0\x9a\x18^Y\xec\xb9\xe1\x16l\x97\xf4\xee\xfc\xe2\xbe\xcfbE\xe2R\x05\x17QtIe\xd9\x9b6\x9c\n\x90\xa0\x15\x15\xf2\xfb\xc5', &(0x7f0000000140)={'\x00', 0x1}, 0x0, 0x0) 18:19:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x300}}, 0x12) 18:19:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:27 executing program 3 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) [ 1082.699783][T29056] FAULT_INJECTION: forcing a failure. [ 1082.699783][T29056] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1082.744357][T29056] CPU: 1 PID: 29056 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1082.753520][T29056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1082.753612][T29056] Call Trace: [ 1082.753638][T29056] dump_stack+0x172/0x1f0 [ 1082.753661][T29056] should_fail.cold+0xa/0x15 [ 1082.753683][T29056] ? fault_create_debugfs_attr+0x180/0x180 [ 1082.781933][T29056] ? up_write+0x155/0x490 [ 1082.786272][T29056] should_fail_alloc_page+0x50/0x60 [ 1082.791540][T29056] __alloc_pages_nodemask+0x1a1/0x900 [ 1082.796934][T29056] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1082.802662][T29056] ? mark_lock+0xc2/0x1220 [ 1082.807091][T29056] ? __kasan_check_read+0x11/0x20 [ 1082.812144][T29056] ? is_bpf_text_address+0xac/0x170 [ 1082.817365][T29056] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1082.823618][T29056] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1082.829880][T29056] alloc_pages_vma+0x1bc/0x3f0 [ 1082.834654][T29056] do_huge_pmd_anonymous_page+0x55a/0x1b00 [ 1082.834671][T29056] ? __kasan_check_read+0x11/0x20 [ 1082.834686][T29056] ? mark_lock+0xc2/0x1220 [ 1082.834704][T29056] ? prep_transhuge_page+0xd0/0xd0 [ 1082.834716][T29056] ? __pmd+0x60/0x60 [ 1082.834738][T29056] __handle_mm_fault+0x2d35/0x3f20 [ 1082.864138][T29056] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1082.869714][T29056] ? __kasan_check_read+0x11/0x20 [ 1082.874767][T29056] handle_mm_fault+0x1b5/0x6c0 [ 1082.879547][T29056] __do_page_fault+0x536/0xdd0 [ 1082.884339][T29056] do_page_fault+0x38/0x590 [ 1082.888857][T29056] page_fault+0x39/0x40 [ 1082.893036][T29056] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 1082.899373][T29056] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 1082.919342][T29056] RSP: 0018:ffff88805c67fd18 EFLAGS: 00010202 [ 1082.925452][T29056] RAX: 0000000000000001 RBX: 0000000000000010 RCX: 0000000000000002 [ 1082.933442][T29056] RDX: 0000000000000000 RSI: ffff88805c67fd88 RDI: 0000000020d43000 18:19:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0xff0f0000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:28 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, "11dcae7f5f8683214940c57fd59fabf60e"}, 0x12, 0x1) 18:19:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0xfa4}}, 0x12) [ 1082.941430][T29056] RBP: ffff88805c67fd50 R08: 0000000000000000 R09: ffffed100b8cffb3 [ 1082.949521][T29056] R10: ffffed100b8cffb2 R11: ffff88805c67fd97 R12: 0000000020d43000 [ 1082.957509][T29056] R13: ffff88805c67fd88 R14: 0000000020d43010 R15: 00007ffffffff000 [ 1082.965521][T29056] ? _copy_to_user+0x146/0x160 [ 1082.970312][T29056] put_itimerspec64+0xc4/0x1f0 [ 1082.970330][T29056] ? put_timespec64+0x140/0x140 [ 1082.970358][T29056] __x64_sys_timer_settime+0x265/0x310 [ 1082.985438][T29056] ? __ia32_sys_timer_getoverrun+0x130/0x130 18:19:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) [ 1082.985460][T29056] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1082.996970][T29056] ? do_syscall_64+0x26/0x760 [ 1083.001675][T29056] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1083.007001][T29056] do_syscall_64+0xfa/0x760 [ 1083.011536][T29056] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1083.017438][T29056] RIP: 0033:0x4598e9 [ 1083.021347][T29056] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:19:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) [ 1083.041049][T29056] RSP: 002b:00007f72a0ffec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000df [ 1083.049462][T29056] RAX: ffffffffffffffda RBX: 00007f72a0ffec90 RCX: 00000000004598e9 [ 1083.057442][T29056] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1083.065456][T29056] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1083.073443][T29056] R10: 0000000020d43000 R11: 0000000000000246 R12: 00007f72a0fff6d4 [ 1083.081419][T29056] R13: 00000000004c9036 R14: 00000000004e0188 R15: 0000000000000005 18:19:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:28 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r2 = accept4$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14, 0x800) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000180)={0x0, 0x1, 0x1, 0x2}) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0xe55, 0x4) 18:19:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x1900}}, 0x12) 18:19:28 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f0000000000)=[{}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) 18:19:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:28 executing program 3 (fault-call:4 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:28 executing program 5: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) request_key(&(0x7f00000000c0)='\x04\x00s_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, r0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) [ 1083.531485][T29102] FAULT_INJECTION: forcing a failure. [ 1083.531485][T29102] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1083.583541][T29102] CPU: 0 PID: 29102 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1083.592713][T29102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1083.602780][T29102] Call Trace: [ 1083.602806][T29102] dump_stack+0x172/0x1f0 [ 1083.602830][T29102] should_fail.cold+0xa/0x15 [ 1083.610428][T29102] ? fault_create_debugfs_attr+0x180/0x180 [ 1083.610446][T29102] ? ___might_sleep+0x163/0x280 [ 1083.610473][T29102] should_fail_alloc_page+0x50/0x60 [ 1083.610487][T29102] __alloc_pages_nodemask+0x1a1/0x900 [ 1083.610510][T29102] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1083.641996][T29102] ? lock_downgrade+0x920/0x920 [ 1083.646865][T29102] ? __kasan_check_read+0x11/0x20 [ 1083.651903][T29102] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1083.658161][T29102] alloc_pages_current+0x107/0x210 [ 1083.663288][T29102] pte_alloc_one+0x1b/0x1a0 [ 1083.667810][T29102] do_huge_pmd_anonymous_page+0x764/0x1b00 [ 1083.673624][T29102] ? __kasan_check_read+0x11/0x20 [ 1083.678655][T29102] ? mark_lock+0xc2/0x1220 [ 1083.678672][T29102] ? prep_transhuge_page+0xd0/0xd0 [ 1083.678696][T29102] __handle_mm_fault+0x2d35/0x3f20 [ 1083.678717][T29102] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1083.688231][T29102] ? __kasan_check_read+0x11/0x20 [ 1083.688255][T29102] handle_mm_fault+0x1b5/0x6c0 [ 1083.688277][T29102] __do_page_fault+0x536/0xdd0 [ 1083.688306][T29102] do_page_fault+0x38/0x590 [ 1083.718012][T29102] page_fault+0x39/0x40 [ 1083.722148][T29102] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 1083.728459][T29102] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 1083.748054][T29102] RSP: 0018:ffff888058927d18 EFLAGS: 00010202 [ 1083.754102][T29102] RAX: 0000000000000001 RBX: 0000000000000010 RCX: 0000000000000002 [ 1083.762052][T29102] RDX: 0000000000000000 RSI: ffff888058927d88 RDI: 0000000020d43000 [ 1083.770002][T29102] RBP: ffff888058927d50 R08: 0000000000000000 R09: ffffed100b124fb3 [ 1083.777964][T29102] R10: ffffed100b124fb2 R11: ffff888058927d97 R12: 0000000020d43000 [ 1083.785913][T29102] R13: ffff888058927d88 R14: 0000000020d43010 R15: 00007ffffffff000 [ 1083.793903][T29102] ? _copy_to_user+0x146/0x160 [ 1083.798654][T29102] put_itimerspec64+0xc4/0x1f0 [ 1083.803396][T29102] ? put_timespec64+0x140/0x140 [ 1083.808240][T29102] __x64_sys_timer_settime+0x265/0x310 [ 1083.813677][T29102] ? __ia32_sys_timer_getoverrun+0x130/0x130 [ 1083.819638][T29102] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1083.825075][T29102] ? do_syscall_64+0x26/0x760 [ 1083.829731][T29102] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1083.834995][T29102] do_syscall_64+0xfa/0x760 [ 1083.839485][T29102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1083.845365][T29102] RIP: 0033:0x4598e9 [ 1083.849242][T29102] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1083.868823][T29102] RSP: 002b:00007f72a0ffec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000df [ 1083.877210][T29102] RAX: ffffffffffffffda RBX: 00007f72a0ffec90 RCX: 00000000004598e9 [ 1083.885156][T29102] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1083.893104][T29102] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1083.901061][T29102] R10: 0000000020d43000 R11: 0000000000000246 R12: 00007f72a0fff6d4 [ 1083.909012][T29102] R13: 00000000004c9036 R14: 00000000004e0188 R15: 0000000000000005 18:19:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0xffffffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x3f00}}, 0x12) 18:19:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:29 executing program 5: request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000140)={'\x00', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x7f, 0x10001, 0x6, 0x80000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r6, 0x738b}, &(0x7f00000001c0)=0x8) 18:19:29 executing program 3 (fault-call:4 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) [ 1084.038411][T29112] FAULT_INJECTION: forcing a failure. [ 1084.038411][T29112] name failslab, interval 1, probability 0, space 0, times 0 18:19:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, 0x0, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) [ 1084.082711][T29112] CPU: 0 PID: 29112 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1084.091889][T29112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1084.101957][T29112] Call Trace: [ 1084.105267][T29112] dump_stack+0x172/0x1f0 [ 1084.109624][T29112] should_fail.cold+0xa/0x15 [ 1084.114234][T29112] ? fault_create_debugfs_attr+0x180/0x180 [ 1084.120062][T29112] ? ___might_sleep+0x163/0x280 [ 1084.120087][T29112] __should_failslab+0x121/0x190 [ 1084.120113][T29112] should_failslab+0x9/0x14 [ 1084.134394][T29112] kmem_cache_alloc+0x2aa/0x710 [ 1084.139256][T29112] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1084.139282][T29112] ptlock_alloc+0x20/0x70 [ 1084.139297][T29112] pte_alloc_one+0x6d/0x1a0 [ 1084.139316][T29112] do_huge_pmd_anonymous_page+0x764/0x1b00 [ 1084.160661][T29112] ? __kasan_check_read+0x11/0x20 [ 1084.160678][T29112] ? mark_lock+0xc2/0x1220 [ 1084.160695][T29112] ? prep_transhuge_page+0xd0/0xd0 [ 1084.160720][T29112] __handle_mm_fault+0x2d35/0x3f20 [ 1084.160740][T29112] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1084.160764][T29112] ? __kasan_check_read+0x11/0x20 [ 1084.180385][T29112] handle_mm_fault+0x1b5/0x6c0 [ 1084.180407][T29112] __do_page_fault+0x536/0xdd0 [ 1084.180432][T29112] do_page_fault+0x38/0x590 [ 1084.180449][T29112] page_fault+0x39/0x40 [ 1084.180465][T29112] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 18:19:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) [ 1084.180483][T29112] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 1084.235044][T29112] RSP: 0018:ffff88809afe7d18 EFLAGS: 00010202 [ 1084.241123][T29112] RAX: 0000000000000001 RBX: 0000000000000010 RCX: 0000000000000002 [ 1084.249102][T29112] RDX: 0000000000000000 RSI: ffff88809afe7d88 RDI: 0000000020d43000 [ 1084.257077][T29112] RBP: ffff88809afe7d50 R08: 0000000000000000 R09: ffffed10135fcfb3 [ 1084.265056][T29112] R10: ffffed10135fcfb2 R11: ffff88809afe7d97 R12: 0000000020d43000 [ 1084.273647][T29112] R13: ffff88809afe7d88 R14: 0000000020d43010 R15: 00007ffffffff000 [ 1084.281654][T29112] ? _copy_to_user+0x146/0x160 [ 1084.286462][T29112] put_itimerspec64+0xc4/0x1f0 [ 1084.291254][T29112] ? put_timespec64+0x140/0x140 [ 1084.296128][T29112] __x64_sys_timer_settime+0x265/0x310 [ 1084.301598][T29112] ? __ia32_sys_timer_getoverrun+0x130/0x130 [ 1084.301620][T29112] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1084.301642][T29112] ? do_syscall_64+0x26/0x760 [ 1084.317823][T29112] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1084.323141][T29112] do_syscall_64+0xfa/0x760 [ 1084.327839][T29112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1084.333731][T29112] RIP: 0033:0x4598e9 [ 1084.333747][T29112] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1084.333754][T29112] RSP: 002b:00007f72a0ffec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000df [ 1084.333768][T29112] RAX: ffffffffffffffda RBX: 00007f72a0ffec90 RCX: 00000000004598e9 [ 1084.333781][T29112] RDX: 000000002006b000 RSI: 0000000000000000 RDI: 0000000000000000 18:19:29 executing program 5: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') request_key(&(0x7f0000001540)='+B?\xa2\x129\x99C\xb8,!G\xd1\x99\x97\xfc\xc7\x95sK\xe5(P\xc7\x15\xad\x98{A\xceF\xdd\xf2\xb9\xf7oG1\xc8H\xf1\xc8\xdc\xcb\xa0\xdb?\x1d\xfd\xc4\xdfD\xcc\xe0Se\x97\xf2\xb7\xe6', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) prctl$PR_SET_TSC(0x1a, 0x3) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0xfffffffffffeffff) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r5, 0x0, r5) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0xfffffffffffeffff) mmap(&(0x7f0000fef000/0x8000)=nil, 0x8000, 0x1000002, 0x2811, r5, 0xffffffffffffffff) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000200)) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) kexec_load(0x7, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000240)="984687ea8857d09b6d9864d332bc94d2a2223f07b699c3222ccd22b42544b16c237bd72965c80b5d57bfabc2ad2520643ece542cefe1d575ac1bc6ea61358a7d8dd64692810ee1d26104b6a4fff6c2131494196f9580e022d10c1f4cb51ffddbc737ceedeb7bade61f9d6a1a4de55647da264a6b60eb69c03eef7073d04705375a02d4bbe9432fab3592943b93baff82624fef7e5b996b384ecf41ca129668f5f7c4ddd8aa6f318c51913599023b6dcbde5a51729d81bf5fad07092f9b235eafda3b4f77aae62471b97d7701b0b158d2adbf294980fbf2", 0xd7, 0x0, 0x8}, {&(0x7f0000000340)="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", 0x1000, 0x5, 0x5}, {&(0x7f0000001340)="a1fa3cfb68e8039ecbed8e020551d5b9f3de149abc6740a06f2769a0a931f8f5e3c6fd178684d625a99f3ca13747c85ac168b10956c1753b6ea8a9a1832b85facc38cffbbc3a2b4d1116dd088fae4f0909d6e0ddf313a5cf4325e8c4e1d17ec796b8047f28999efd7d3b790c101bb1", 0x6f, 0x3ff, 0x1}, {&(0x7f00000013c0)="b3e7c881e5d2ed277a871f4d7fe3dc3e44d06a92b6b14d4238272790f26c2e0526b3874384867d5d210ad163abf159b17774872739a5ab5eb99b2cf03d8cf6e77f75080bdcc368651325bb6aa8cebe54dd4ca763dc5c9f51fc6ae03ffe410126a7577a7b0d6e032e6b33ef09d69253042a9571243e29e0d157fd2249028e3075ee44c6d796d17d7b359a1f282d2618d8cced4786dfd80eb8bcfa7dbf77e140c16ad634e76afb0aecd6f4b37c3c72ee6777905e94514e9ac3370ae8a89ed264c158ef21a65d1bb04db76cd2ecd978427df093949f7417eb5420fa11f6cfeb9de562da4dad48ca5b5fbf530c24dee31d896550e587b0d642c9ce", 0xf9, 0x9, 0x7fffffff}], 0x320000) getsockname(r1, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000100)=0x59) 18:19:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, 0x0, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) [ 1084.381595][T29112] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1084.389572][T29112] R10: 0000000020d43000 R11: 0000000000000246 R12: 00007f72a0fff6d4 [ 1084.397550][T29112] R13: 00000000004c9036 R14: 00000000004e0188 R15: 0000000000000005 18:19:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x5000}}, 0x12) 18:19:29 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x0, 0x2) write$UHID_CREATE(r1, &(0x7f00000001c0)={0x0, 'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000180)=""/3, 0x3, 0x0, 0x4, 0x339, 0x1, 0x3}, 0x120) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, &(0x7f0000000000)={0x0, @data}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x44e93c08f919d3a8, 0x12, r4, 0x0) io_uring_enter(r4, 0x1000100000000, 0x8, 0x1, &(0x7f0000000300)={0x72d0}, 0x8) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:29 executing program 3 (fault-call:4 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x2000000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, 0x0, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0xa40f}}, 0x12) 18:19:29 executing program 5: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000100)) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101880, 0x0) write$UHID_INPUT(r0, &(0x7f0000000180)={0x8, "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", 0x1000}, 0x10f7) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) sendmsg$nl_route(r2, &(0x7f0000001280)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)=@getrule={0x14, 0x22, 0x0, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8011) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000040)={0x0, 0x1, 0x100000000, 0xcd6, 0xfffffffffffffffe, 0x8}) 18:19:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x4000000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:30 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x109000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/21) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x1000000}}, 0x12) 18:19:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x9, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x900, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:30 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) get_robust_list(r0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000100)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) 18:19:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x2000000}}, 0x12) 18:19:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0xe0ffffffffffffff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x2000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:30 executing program 5: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7d114866, 0x82000) ioctl$LOOP_CLR_FD(r2, 0x4c01) 18:19:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x3f00, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x3000000}}, 0x12) 18:19:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:30 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:sshd_var_run_t:s0\x00', 0x24) 18:19:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0xff0f000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x4000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x19000000}}, 0x12) 18:19:31 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000140)={'|:\xfb', 0x1}, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2a8000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x381000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/180) 18:19:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x200000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0xffffffffffffffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffffe}, 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:31 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x50, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000080)={{0xb0a7dcf, 0x2}, {0x20, 0x1}, 0x100000000, 0x7, 0x20}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000040)={0x0, @speck128, 0x0, "0e3d359b484caaf8"}) 18:19:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x1000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x3f000000}}, 0x12) 18:19:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0xe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, 0x0, 0x0) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:31 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10040) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x3000, 0x1}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) r3 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote, 0x0}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000940)={0x1d, r4}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x5, 0x1, 0x0, {0x77359400}, {0x77359400}, {0x0, 0x0, 0xffffffff, 0x2}, 0x1, @can={{0x0, 0x9, 0xd891, 0x51c}, 0x0, 0x2, 0x0, 0x0, "2f776d8ffd71e2cd"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r4, 0x1, 0x6, @remote}, 0x10) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x50000000}}, 0x12) 18:19:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x9000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:31 executing program 5: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7f) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x1010, r4, 0xfffffffffffffffd) mmap(&(0x7f0000fea000/0x7000)=nil, 0x7000, 0x4000004, 0x1010, r1, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f0000000100)='&\x00', &(0x7f0000000300)) r6 = fcntl$dupfd(r5, 0x406, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) setsockopt$inet_udp_int(r6, 0x11, 0xa, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)={r7, 0x40000000000005d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r8, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) mmap(&(0x7f0000fed000/0x4000)=nil, 0x4000, 0x200000d, 0x50012, r2, 0x0) 18:19:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x3f000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x2000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, 0x0, 0x0) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0xa40f0000}}, 0x12) 18:19:32 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x10000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0x97) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f00000001c0)={0x7c, "61411635fa950a5be61950e1c83a3792a27f8899ccc3e3825efdfa712bd642ec0f4306ceb4f0c1c9608a08d91a78529d10a91330014ea9983b045db2bb22160474abe70964e349e937f65c5da6c5472abc457065df24c8359577a0057a56a2646419ba270a35b2c6b3d5fb051238310c0292c52212b104b10c2d0d2ac49a4d44"}) r4 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000000)) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000380)) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r6, 0x0) write$binfmt_misc(r6, &(0x7f0000000300)={'syz1', "06b1f1f5fde27d786ac5c147c10b60dff6bc4578e5578d6eb316803a4b9e24483a457c2e0fa7769681426442a6c14ad48db3002d99fa248123477edbeaad79a3a1c2b3f24e3e8451"}, 0x4c) r7 = open(&(0x7f0000000280)='./file0\x00', 0x208200, 0x61) write$P9_RXATTRWALK(r7, &(0x7f00000002c0)={0xf, 0x1f, 0x1, 0x9}, 0xf) accept4$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14, 0x180000) 18:19:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x40000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x225c17d03, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, 0x0, 0x0) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x100000000000000}}, 0x12) 18:19:32 executing program 5: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, r0) 18:19:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0xc84e676dc11b, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:32 executing program 5: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f00000000c0)={0x1}) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000300)={0x100000001, 0xffff, 0x3, 0x6, 0x6, 0x5, 0x200, 0x5, 0x1, 0x9}) r4 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="b3", 0x1, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r4) request_key(&(0x7f0000000240)='G\xb1\xf5\xaa\xc5\xda\xd9\a\xc9\x043\xe8\xb2\xa9\'w\xaf~x\xc3i\xe0\x89\x10k\x04K\x7f;\x13\x16\xcb\xfa=>\x06*\xb8\xb4\x11\x17\xbeoq\x14\f\xaaqe\xf2<\xa8e\xcb\xce =\xf3`\xba`\x7f\xfc\xd0(T\xbc\xdb\x14o\xe9\x86P*\xa6-D\xe7l?%}:\xae\x9b\x8ax\xb8\x8eh^\xccP\x9c\xb9\xc2\xbf\xeb\"3\x8c\xf2\x05?\x0e~\xfa\xc0\x1c\xe4\xcdOo\xaf\x1e\\\xde\x05\x8e\xd2\x85T4+\xaew\xa0', &(0x7f0000000140)={'\x05yz', 0x1}, 0x0, r4) r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$TIOCMIWAIT(r5, 0x545c, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='\x00\x00\a\x00\x00\x00\x00\x00\xfd\x00', 0x88a00, 0x0) fsetxattr$security_smack_transmute(r6, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x7) 18:19:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x200000000000000}}, 0x12) 18:19:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0xe0ff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x20000000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:32 executing program 5: request_key(&(0x7f0000000040)='dns_er\x00\x00\x00\x00\x00\x00\x00\xba\x81\x9bg\x92\xa1\x81\xe3\xbbE\xa9H3\x9bA\xb5\x9b\xc7\xc2;Ge\xda\xb7\xb6e\xc2y\xa6\x81\xf0W\xb2\x9c}m\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10042}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x130, r2, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x9c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x497, @loopback, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf7bd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe58f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6f}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}]}, 0x130}}, 0x40000000) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x161000, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = epoll_create(0x4) fsetxattr$security_evm(r5, &(0x7f0000000340)='security.evm\x00', &(0x7f0000000380)=@ng={0x4, 0x0, "ff2d795de357c83f3b020e4d4a"}, 0xf, 0x1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r4, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) 18:19:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x300000000000000}}, 0x12) 18:19:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x100000000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0xff0f}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), 0x4) r3 = dup2(0xffffffffffffffff, r2) dup3(r3, r1, 0x0) 18:19:33 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000340)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000001680)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/191, 0xbf}, {&(0x7f0000001480)=""/203, 0xcb}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000001580)=""/201, 0xc9}], 0x5, &(0x7f0000001700)=""/92, 0x5c}, 0x40000020) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r3, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f00000017c0)=0x7f, 0x4) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000240)={'bridge0\x00', 0x40, 0xf0}) syz_open_dev$usb(&(0x7f0000001840)='/dev/bus/usb/00#/00#\x00', 0x4000100, 0x400000) socketpair(0x1, 0xa, 0x7, &(0x7f0000001800)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001880)=0xc, 0x4) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/162, 0xa2, 0x120, &(0x7f0000000040)=@can, 0x80) 18:19:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x37dc12502000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:33 executing program 5: fsopen(&(0x7f0000000000)='hfsplus\x00', 0x1) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x110cef557329bae7) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) 18:19:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x900000000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\xff', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x1900000000000000}}, 0x12) 18:19:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0xffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\xfe', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x1bc16d674ec80000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:33 executing program 5: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), 0x4) r3 = dup2(0xffffffffffffffff, r2) dup3(r3, r1, 0x0) 18:19:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x3f00000000000000}}, 0x12) 18:19:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x3f00000000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:34 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x610001, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) r3 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000800)={r4, 0x3, 0x4, [0x40, 0xac6f, 0x3f, 0x401]}, 0x10) fstat(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r3, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="f0cfe3c3ed3554fc4c1839ca462236e553e907dc1c8c3b704f80756619ea332eaf03298d4fbe5eebe60444e81bba63b868c69682a2ef2c480f2b24ba51be461f1d56b3a02a3831a433b6d709aca4b704be8d1714a28a0f0029b1af998f36f9db2391e29284e170a1c232ca743c803f703da308f5d1a31c9bb237d5b406a2bda9c765b88da90ae021c6e8899d8fa5564134c2ce6384185876acc68241ac27cec90c6d0e1883c3d18c23c116ba7b2ec2ff050e73a94ec4d7df2a1113bf2006d69cc8b21ce7219e4e423992971526aa2940e0c522f6e39f8adfa0e8489d6df276d746b9ff1158f9f7d841a0108368d6d5e89c69c1f805a9fe16b40586cc9e531f5dd9021a621a65801fa98851098ae677187cce11471d2f1733dafa1491eba73138c401aaf4800da5684cd53fc47c21748e4b53f6138be1091094ca8618f84f5f9788713508a6a3ff8eee5b5cea16e568f1603c35f5aa042438e03b9b012474955decf86f8c0a8b557165a72705386a68a37e913822d619c1cf728fde06d20521bb4e90bf321f9b6f0c892e28d9c940ac4fe171bff0a5905689e22e8810309bd7f21d615ad9e31fcfd9cf64669bc8965a5f6e89aefb04037fdfeceb9656e0ca7b0e087ddff306a1baf7f0913ba2352ea6fdf7739d29b4cb910022032d0d5d6a1854038e8e6a3aa0140a8970b704fbf72f9fc82739bc60fac16a43e6b9e0bdbdc0ac39036cf89fca66829dc589745aef2768bc4517959a87902b9efd0d76d0b8b2dfb05e0a113b993f21b5be095e579681f36fee6b047d6494ecc6c911acc91a47ae238295bcd5aaac3946c0db4228ebbb7b364373bb7b559a75b595a280180d0459c144ff232afe0070511a06e1245b5ae847f4d48b1945fca5f2db0e40ef6c9817a7a71f88e03504a8d4b677f9c036bd8a82e51262224ce47e37ade879971060caa59512e929d7358940b93734b4e79f96803476fd64f31ff98b7efef5d2c1717ef1501c33dd74a54212b65fd2d7203ab9b21172b196233d6d2fc6464245f2d86e63b001473495ec58e9aca1bcb2b3ac4c17d2f213829316c0d00cb1642bc9c03b0cd640bc7f3187e52c59a1340e80bdc5baacacbabd76a99093b084a97a308cf01ad92c3933e8cacabd36133321f9f993a4d255eeb1c678df09fd5c7650ce6ec8ac6f00c4fe753dd58cd74d7a839f02e317e47b9a65d4c1603ecc8c7a964848947d50a68d21fb7544fd079f2d6690268027d38b1d534232db6a65abf18855931ee9f2e85598bead497a319f8b6264fae46b9dbbaa69e94699725ace6f4820ce46fbb8edb90522dbd3d99498fe5f0002c006db8abced4d0f15c5dcbb5ca849458c8fefc08088b96485a0b28336603a64f0102a72f24c9f4417d1f1bd32d7f9dc89497243924c052fc69c579f1083f242badf22a0a7d78a1fcf8671bcd1578aa6c9ae71acd632526de62536a879fb86292ec5bbd244c0ff1173d0c2b082ff8a8fc5439aa0b35c786e9a22cf52b9d8202e8464b802e104c5e9ecceea43709e394efd21333d8f8ec5d0024fc102576d806d36efe62b61bfbfe081bc46b70b37444b3be784dd1a64cb565e25c740e76abdb005d995e54014b12714420b7d70e5196fd7de32e5c6b69263e79974c302880a49030d55f766ba2caa74128cde68a5a9121e670059915515228c5a4e9df75b049c048a6e74680ea09790697c14b10c6359c30406ffb5bbedbd602fccbddfb702328c81647bd9c5855e5660aff273a2f9520b972fb25328514719cd48ea7e6995835e6e5cd465df3184677484d03720e3bce84ff20cc97e0d146089bda670b9f72127fe246e10c9524bf964232c7a3a6d041b7fe1eeb0b965422429309587a23a4342d7b64b36d699e69d60681198acb18e913465ff3677f11dd3986fa7f5244a8665d01446bf23a586a00f00262e212dbb7a0d2fa3aa9346a50cdb5d7ac68bf50a06e8943f9a910e5cea0eaa71bb17f7aecbde06ce1929df7be44a553f9e6adfad14aa3320978c2f726de5f5ea14d0f6d2f5720e19f5dcf702374b60066207a78d2a03e39abf6516766159e6c8333fa499195530fb956484e4959708a97b4232e38197902352f8edc928c5dabe46354b211b7e69b9139873ced988ff3a55d89dddbda853d91c3c6eebb9749cb8339e37db7e175b15da87bb055efc0d832f3722a3c3c3daaef9178d22da3c441a4ebafe84b016bfa4f7ca2dd7ecabe85a8cb49f5d1446f2d43b4ffe7c1315e7636d807ec38db41b49983c065f82f4ff79948aee6b6eb4d50dd7c096c0a3455441ff80ca1434d67cea7911918babd7b77a21b44b5c8135df7463aaa4ba75ce8bdf7a511bbb4da088479b13ffa87eb961634adc467b1283e0e7d2de13cb49cf8dc6ddd8b8ddce47e7c3ae5d5c32c12fe74d58943e2cc2db9d6fd9b5bc78be7d036b3ea653e374afe0fdff8abc759c2999cd33f1efa972ae3a7010468b9826a015788f95b209c2b47d56dae55cd5629c89dd46517e4e2e7075d0734043e7e0656667dffeeabb45be02e42e315ffb4508119313373a3c65ec8bc4247a1f4b6eda10be909391e6a8cac2906ae7d4ee52a6fa24d151ec8b051491996a7c2983379b9e5cfc8506aaf544f845fc8d96174a5cff65cc0304dd32e9888128cac06dd307c537997847d6ba60c09f8be4d5f74961ebc5faf7a1f11258458db3cb5d8aefcf0431b58eb967dc6324902dc8ecc9e4a6641382b4945d9204ecbe1e34f99d09e7cbf90ffb6bd7af7782165ec4fbe664b97782ea285e1dade38ea7e753e3fd41c256156e8650b83af17e4802205ac8531cf8c9f733b05acb08ee7b8f0de7a684469a55e52a9fba87797d5399efc270e27cdfb4e26e42c6b4f6d414e30957c9ba57869dae3c2474c03c8a6bac6b437a33416bc96f878b15be2858c14a45a7c1542cd045d3b7d1549195e82028a95eb4e377838c01c376137e38ee158858b0fdb32d65415a1d72080a6fcea531de4b020c36d5f4349963c453481d15826b78508be714330403de82f58eff6208e3cf1e6ae18bf56ebc1b0b9a950fbab61907b0348e7b3a80f97c5108d1fd3d57e1a34936d82990e654ebceadce375fdf2c4500dfcb09d29401782211ad4d85fb24947b9209606084fe66da8c84855ad7f5849e2cb9fa7702b53c92f429cd07b978df8fd5f83c77c9bae2d1ed1966e2f2a7dad097dffb721b12eefdfa544f8a8e8fb5665fe5a9e5322ba5b13e67605032acbb0c3f7043bc8c9b4b110e9bb98372403b19f9a1a4df32ec69e6505eab632069e301f736aca96fc36affc49e26584c06ba43eaeefa0436c2604403cc06f967b4418554f9ef1321b3cd38c7fb8fc8fbe42d13993c0bab93d96ca1797f3f42e674c62c67729eb5f21e55a982552d4c46e266bd589d7b276b3e40446e805224dd282f3df87a9f1b8800a2c3d55d2579a28a075a572fb24d8c6d8481669a6b68ba8065dae4d5342616ecfee012a61434ec7644905cdf31d5d598deaa0c9a2e764fbb9268825740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0x1000}, {&(0x7f0000002640)="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0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0x60, 0x4080}, 0x4000) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r11, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r11, 0x0, 0x10, &(0x7f0000000080)='selinux$em0eth0\x00'}, 0x30) r13 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r14 = fcntl$dupfd(r13, 0x0, r13) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r14, 0x0) r15 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r16 = fcntl$dupfd(r15, 0x0, r15) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r16, 0x0) kcmp$KCMP_EPOLL_TFD(r9, r12, 0x7, r2, &(0x7f00000002c0)={r14, r16, 0x8001}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000180)={0x9f8, {{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e20, @empty}}}, 0x108) 18:19:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x4000000000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:34 executing program 5: ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000180)=""/174) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000000)) 18:19:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x5000000000000000}}, 0x12) 18:19:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x20000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x8000000000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), 0x4) r3 = dup2(0xffffffffffffffff, r2) dup3(r3, r1, 0x0) 18:19:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0xffffffff00000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0xa40f000000000000}}, 0x12) 18:19:34 executing program 5: semop(0x0, &(0x7f0000000080)=[{0x4, 0x6, 0x1000}, {0x4}], 0x2) semop(0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffefffc}], 0x2aaaaaaaaaaaaaf0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000180)=""/132) r0 = semget$private(0x0, 0x2000000010a, 0x0) semop(r0, &(0x7f0000000080)=[{0x4, 0x6, 0x1000}, {0x4}], 0x2) semop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffefffc}], 0x1) semtimedop(r0, &(0x7f0000000040), 0x0, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x85) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0xc55, &(0x7f00000002c0)=0x4) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000000)=""/39) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x4) 18:19:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0xa, 0x1, 0x80) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x484, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x3f00, 'lblc\x00'}, 0x2c) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0xffffffff00000000}}, 0x12) 18:19:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0xe0ffffff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x8, 0x400200) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0x4, 0x2, 0x5, "105f7231"}) 18:19:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) r4 = dup2(r1, 0xffffffffffffffff) dup3(r4, r2, 0x0) 18:19:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x2}}, 0x12) 18:19:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='tunl0\x00') 18:19:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0xff0f0000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:35 executing program 5: request_key(&(0x7f0000000180)='dns_resolver\x00\x1cv|\x161\xac\x03\xf4S\x9b\x92!a\x01\x91w\xa41\xa0\x9c\x19\xd2w\xac0\x04?L\x06Y\xceb\xbb\xadBH\x01\b:\xc2\xc3\xc66\x89E\x98!u\xc3$N\xe4\x8a\x1f\xbd\xe56\xadz\xc71\x9e\xcd\xb2\x8a\xfd\x04\x9an\xcd\xd4\xbf\x18\xf0\xf5\x9e\xe0\x9d\x8d?\x02\xe2\x05\xf5\xe7#\xe5\xd4\x01\x00N\x82\xe4\b\v\x00\xf4!\xe1S\xc1\xbb8\x1b\xbf\xd7\xb3\xc6\xa2\xb5h\xb5\xe1\xb86U\x95\v\x86\xf6gP\xa6;\x8e\xe6S\xe6(\xe0\x92^\xccx\x80r8\xa15F\b0\xa5)\xd9\x8b\'Qpb\xa8$\x9f6\x9b\x92\xa2\"\x14,\xc5\xef\x02\x11\xdf\x82\x90^|3\xee4\b8', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r0) 18:19:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:36 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x51000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x80, 0x1, 'client0\x00', 0x4, "c160da6cdac4114e", "a83209e6e3f290c22ebef6f97aa086158599bb11f257f203eb6857344ff89f5b", 0x0, 0xac}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffeffff) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x1ff, 0x3, 0x6, 0x2}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x3}}, 0x12) 18:19:36 executing program 5: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "ade8da1ba0fdae5e7f08a2e32c0fc9df2629a044"}, 0x15, 0x5) 18:19:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0xffffffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) r4 = dup2(r1, 0xffffffffffffffff) dup3(r4, r2, 0x0) 18:19:36 executing program 5: request_key(&(0x7f0000000080)='\x1f\xf4ese\x00\xe0\xb3T\xb3O\x8a\x18\xc5j+\x95\xc6\xfc\x8a\xf3tM\xc3}\x88\x12\x8d\xe7\x1fV\x1d\x0fLX\xcb\xf9\x10\xe8\xe6\xc6z$_O\xd0\xe9\xb5\x04+\xad\x89\xe5&\xf79\xc3\xbd\xe8HM\xcb\xcf86_\xda\xdd\xa7\xa2\xc3\x13.\xffb\xe16\xa7\x97\xaeV\x9a\xa3\x96\xb7$\x94\x9d\xa8\xb5.\bX\x99B\x05\x9d\x81*U_-\xf4\xa2\xfc\xe8\xfd\xc5\xeb\x80\x9a\x0f\xc8\x89\x89\xa3\xf1B\xe3\x8f\xa8j\xcc5\x1f8\x82\xfaN\x98@\b!\xbb\xcf\xd7\xd7\xc7\xb6@\xdf\fv\xa2\x1d}Cy@\xdf\xa6\x95FHn\x80\")\xb3\x95\x05\xa5/\x15U\xee[\x13E\x83\x90\a4m\xe5\xd7\xbe\xd8\x87W\xdd2\xb6I\x12\xc3\x8d7\xf6u\x9ck\xeeW\xb4V\x83\xe9\xed\xef\x87\xebD\xb7\xd4d\tk\xb6}\xca\x11\xbf4\xc5\x11\xec[B\x85mWOV\xc4', &(0x7f0000000000)={'\x82yz', 0x2}, 0x0, 0xfffffffffffffffa) iopl(0x101) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) accept$netrom(r1, &(0x7f0000000180)={{0x3, @default}, [@netrom, @default, @null, @remote, @rose, @rose, @bcast, @bcast]}, &(0x7f0000000040)=0x48) 18:19:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040), 0x4) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x19}}, 0x12) 18:19:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:36 executing program 5 (fault-call:9 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x2, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:37 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0xf97, 0x6, 0xffffffffffffffcb, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f00000000c0)={0x0, 0x95a4, 0x9, [], &(0x7f0000000080)=0xcede}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x50}}, 0x12) 18:19:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x2000000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) r4 = dup2(r1, 0xffffffffffffffff) dup3(r4, r2, 0x0) 18:19:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040020}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r3, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_SECRET={0x14, 0x4, [0xf5, 0x1f, 0x100000001, 0x100]}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x1f}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x8001}]}, 0x54}}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x2, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x300}}, 0x12) 18:19:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x4000000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x990cab931eb2b69e, 0x80000, 0x5) read$alg(r1, &(0x7f0000000040)=""/182, 0xb6) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x202401) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3002}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x9c, r3, 0x4, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2d5d}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6a}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc5}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x28cd}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000000}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x94}, 0x8000000) 18:19:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0xfa4}}, 0x12) 18:19:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x3, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0xe0ffffffffffffff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) dup2(r1, r3) dup3(0xffffffffffffffff, r2, 0x0) 18:19:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x40000, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f00000000c0)=0x10) 18:19:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x1900}}, 0x12) 18:19:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0xff0f000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x4, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) r1 = semget$private(0x0, 0x1, 0x498) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x3, 0x5, 0x3, 0x1f]) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x132a) 18:19:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x3f00}}, 0x12) 18:19:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0xffffffffffffffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0) 18:19:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) dup2(r1, r3) dup3(0xffffffffffffffff, r2, 0x0) 18:19:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7fffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x2, 0x6}}, 0x20) r3 = openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x4200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000340)={0xf, 0x8, 0xfa00, {r4, 0xb}}, 0x10) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000100)={0x2, 0xfffffffffffffe76, 0xfa00, {0x0, {0xa, 0x4e23, 0x2, @mcast1, 0x3ff}, r4}}, 0x20) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r5, 0x0, r5) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0xfffffffffffeffff) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000140)={0x660e, 0x0, 0x1, 0x81, 0x2, [{0x1, 0x2, 0x200, 0x0, 0x0, 0x12}, {0x6, 0x5d9, 0x8, 0x0, 0x0, 0x200}]}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'%yz', 0x1}, 0x0, 0x0) 18:19:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x5000}}, 0x12) 18:19:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x7, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2}, 0x0, 0x0) 18:19:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffeffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101001, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB="099cf26fa6a6d5f170bdf31977d1fd70ffffffffffffff000000002785bd70e03fc5e71b925164828a484245710eb1aaab05bfcf868a9a90dac4fdf8ded060f6001e874ce330d90fd45866a09f3c83b4e9e7fa2c4548d26282e3be41515a63afd40d88720ee2a41a3c69a0e60000000000", @ANYRES32=r2, @ANYBLOB="0000000032ce00"/28]) 18:19:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0xa40f}}, 0x12) 18:19:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x3}, 0x0, 0x0) 18:19:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x2000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x8, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) dup2(r1, r3) dup3(0xffffffffffffffff, r2, 0x0) 18:19:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400102, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 18:19:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x4}, 0x0, 0x0) 18:19:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x1000000}}, 0x12) 18:19:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x5}, 0x0, 0x0) 18:19:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x2000000}}, 0x12) 18:19:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) r1 = semget$private(0x0, 0x2000000010a, 0x0) semop(r1, &(0x7f0000000080)=[{0x4, 0x6, 0x1000}, {0x4}], 0x2) semop(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffefffc}], 0x1) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x20}], 0x1, 0x0) semop(r1, &(0x7f0000000040)=[{0x1, 0x100, 0x2c00}, {0x0, 0x3f, 0x800}, {0x1, 0x13a4200000000000, 0x1000}, {0x6, 0x7fffffff, 0x1000}, {0x4, 0x4, 0x6592f1e12ac880dd}], 0x5) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x6}, 0x0, 0x0) 18:19:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xa, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xe0ff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) r4 = dup2(r1, r3) dup3(r4, 0xffffffffffffffff, 0x0) 18:19:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x7}, 0x0, 0x0) 18:19:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x3000000}}, 0x12) 18:19:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xb, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xff0f}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xa}, 0x0, 0x0) 18:19:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xf}, 0x0, 0x0) 18:19:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x19000000}}, 0x12) 18:19:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xc, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x48}, 0x0, 0x0) 18:19:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x4c}, 0x0, 0x0) 18:19:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) r4 = dup2(r1, r3) dup3(r4, 0xffffffffffffffff, 0x0) 18:19:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xd, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x68}, 0x0, 0x0) 18:19:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x3f000000}}, 0x12) 18:19:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x6c}, 0x0, 0x0) 18:19:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x50000000}}, 0x12) 18:19:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x20000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x74}, 0x0, 0x0) 18:19:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0xa40f0000}}, 0x12) 18:19:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) r4 = dup2(r1, r3) dup3(r4, 0xffffffffffffffff, 0x0) 18:19:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x7a}, 0x0, 0x0) 18:19:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x100000000000000}}, 0x12) 18:19:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xe0ffffff}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x300}, 0x0, 0x0) 18:19:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x100040, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x101, 0x95, 0x5, 0x8, 0xff], 0x5, 0x83f, 0x4, 0x18c3, 0x1, 0x3ff, {0x3, 0xfffffffffffffffe, 0x9f0, 0x3ff, 0x9, 0xb6, 0xfffffffffffffff7, 0x8, 0x1, 0x4, 0x8, 0x2, 0x1, 0x80000001, "82e3b728cd9bf794a5ef284476bc2d368c8d577c90f5e0ff0f9f2c0d58ae8809"}}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1c0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1000004001fe) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_create(0x2, 0x0, &(0x7f0000000580)=0x0) timer_settime(r4, 0x0, &(0x7f0000000600)={{}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000d43000)) 18:19:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x200000000000000}}, 0x12) 18:19:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0xac002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) sched_rr_get_interval(r2, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) r3 = syz_open_dev$mice(0x0, 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000840)={@dev, @remote}, 0x0) write$FUSE_ATTR(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000640)={0x0, 0xc70}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYBLOB='@\x00'/12], 0x10) fstat(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000fc0)=0x0) sendmsg$unix(r3, &(0x7f0000001280)={&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a5a89e487465d7d3c6d059d253a953641c6c11fca2f352b11bc10f36b1b9ebb028573aff77526a64723", 0x2a}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="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", 0x1000}], 0x3, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9}}}], 0x60, 0x4080}, 0x4000) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2010000, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e21,sq=0x0000000000001000,rq=0x0000000000000006,timeout=0x0000000000000000,fowner=', @ANYRESDEC=r5, @ANYBLOB="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"]) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x10, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x500}, 0x0, 0x0) 18:19:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xff0f0000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:44 executing program 0 (fault-call:9 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x300000000000000}}, 0x12) 18:19:44 executing program 3: socketpair$unix(0x1, 0xb355aa2d37d708b6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101080, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000000c0)={0x2, 0x8, 0x2, {0x9, @vbi={0x80000001, 0x719a, 0x401, 0x4f2d5240, [0x8000, 0xe88], [0x800, 0x8d], 0x109}}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001540)='/dev/ubi_ctrl\x00', 0x20000, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000e40)=0x1) sendto$inet(r4, &(0x7f0000001580)="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", 0x1000, 0x2000100, &(0x7f0000002580)={0x2, 0x6e20, @empty}, 0xfffffffffffffdb3) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffffffffeffff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) msgget(0x0, 0x100) r5 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r7, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000008c0)=0x0) process_vm_writev(r8, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/169, 0xa9}, {&(0x7f00000009c0)=""/98, 0x62}, {&(0x7f0000000a40)=""/231, 0xe7}, {&(0x7f0000000b40)=""/197, 0xc5}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, &(0x7f0000001480)=[{&(0x7f0000000d40)=""/122, 0x7a}, {&(0x7f0000000dc0)=""/82, 0x52}, {&(0x7f00000025c0)=""/247, 0xf7}, {&(0x7f0000000f40)=""/143, 0x75}, {&(0x7f0000001000)=""/193, 0xc1}, {&(0x7f0000001100)=""/167, 0xa7}, {&(0x7f00000011c0)=""/218, 0xda}, {&(0x7f00000012c0)=""/132, 0x84}, {&(0x7f0000001380)=""/225, 0xe1}], 0x9, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000840)={0x0, 0xfffffffffffffffd, 0xcb, 0x2, @scatter={0x5, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/251, 0xfb}]}, &(0x7f00000006c0)="189361531a2668dd9cc2bce1f163fb1ea9b0670f584947e90ebfc1e3001ec81b432c7c5daa47ea3dc0931f8502e404adbfdc59ed35c8d5c6abcf9db8ab6805015750a6e06f0a49bdb2c4ff9996d8178be0b9d971f0c8ab8564dc3dfd5bf6f1040cc11290c431b88743b6f5a79011b2ac208707b20008cbe7709e22f674cb5d9ea1bd7d316b8415ff2e04d7b9760a59843a1db81554401a4b968e5756f16669e4bf9194bf72e279c0d875ebced2fcc53d341cb6047ca94a81969eb2c481db2c1cc1e1f0abbff13c6b11d53a", &(0x7f00000007c0)=""/43, 0x8, 0x18010, 0x1, &(0x7f0000000800)}) write$FUSE_IOCTL(r5, &(0x7f00000001c0)={0x20, 0xfffffffffffffffe, 0x2, {0x10000, 0x4, 0x0, 0x8}}, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 18:19:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x600}, 0x0, 0x0) 18:19:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x700}, 0x0, 0x0) 18:19:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r2, 0x0) bind$isdn(r2, &(0x7f0000000300)={0x22, 0x7, 0xa15, 0xdb, 0x2}, 0x6) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x108400, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r7, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r7, 0xc06855c8, &(0x7f0000000380)={0x3, 0x0, {0x53, 0x2ab, 0x6, {0x6, 0x3}, {0x3, 0x4a}, @cond=[{0xffffffff, 0x3, 0x20000000, 0x7fff, 0x80000000, 0x7e2b}, {0x100000000, 0x0, 0x2, 0xfffffffffffffffb, 0x8a, 0x4}]}, {0x83, 0x7fffffff, 0x80000000, {0x2, 0x9}, {0x1, 0xffff}, @const={0x709, {0x7fff, 0x3, 0x5, 0x6456}}}}) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x12, r5, 0x0) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x400300, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) setpriority(0x2, r9, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000280)=0x7, 0x4) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="20002dbd7000fcdbdf250e00000018000600000400020008000100010000800400020000080001008c00000008000100070000523831f00001000000080002000700000008000100000001000000000000002300000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x40c0000}, 0x11) 18:19:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x1900000000000000}}, 0x12) 18:19:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x12, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xa00}, 0x0, 0x0) 18:19:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x4, 0x84a}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) 18:19:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x3f00000000000000}}, 0x12) 18:19:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0xf00}, 0x0, 0x0) 18:19:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x2, &(0x7f0000000000), 0x4) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x13, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x74, &(0x7f00000001c0)={0x0, @in={{0x2, 0xff0f, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) 18:19:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0xfbfffffffffffffd, 0x0, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r1, r2+10000000}}, &(0x7f0000000040)) 18:19:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x4000}, 0x0, 0x0) 18:19:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa4, 0x20002) write$capi20_data(r1, &(0x7f0000000100)={{0x10, 0x0, 0x5000000000000000}}, 0x12) 18:19:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x4800}, 0x0, 0x0) [ 1099.946198][T30181] ------------[ cut here ]------------ [ 1099.952319][T30181] WARNING: CPU: 0 PID: 30181 at kernel/time/posix-cpu-timers.c:401 posix_cpu_timer_del+0x2f0/0x3b0 [ 1099.962990][T30181] Kernel panic - not syncing: panic_on_warn set ... [ 1099.969721][T30181] CPU: 0 PID: 30181 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1099.978937][T30181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.989000][T30181] Call Trace: [ 1099.992302][T30181] dump_stack+0x172/0x1f0 18:19:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x14, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x98) r4 = dup2(r1, r3) dup3(r4, r2, 0x0) [ 1099.996667][T30181] ? posix_cpu_timer_del+0x2e0/0x3b0 [ 1100.001964][T30181] panic+0x2dc/0x755 [ 1100.005866][T30181] ? add_taint.cold+0x16/0x16 [ 1100.010562][T30181] ? printk+0xba/0xed [ 1100.014549][T30181] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1100.020009][T30181] ? __warn.cold+0x14/0x3c [ 1100.024431][T30181] ? __warn+0xd9/0x1d0 [ 1100.028508][T30181] ? posix_cpu_timer_del+0x2f0/0x3b0 [ 1100.033794][T30181] __warn.cold+0x2f/0x3c [ 1100.038046][T30181] ? report_bug.cold+0x63/0xad 18:19:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x4c00}, 0x0, 0x0) [ 1100.042822][T30181] ? posix_cpu_timer_del+0x2f0/0x3b0 [ 1100.048113][T30181] report_bug+0x289/0x300 [ 1100.052452][T30181] do_error_trap+0x11b/0x200 [ 1100.057050][T30181] do_invalid_op+0x37/0x50 [ 1100.061470][T30181] ? posix_cpu_timer_del+0x2f0/0x3b0 [ 1100.066761][T30181] invalid_op+0x23/0x30 [ 1100.070926][T30181] RIP: 0010:posix_cpu_timer_del+0x2f0/0x3b0 [ 1100.076828][T30181] Code: 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 00 00 00 48 83 bb c8 00 00 00 00 74 16 e8 00 58 0d 00 <0f> 0b e9 87 fe ff ff e8 c4 38 48 00 e9 dd fd ff ff e8 ea 57 0d 00 18:19:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x6800}, 0x0, 0x0) [ 1100.096438][T30181] RSP: 0018:ffff88809b3cfa30 EFLAGS: 00010093 [ 1100.102513][T30181] RAX: ffff8880a8a641c0 RBX: ffff88809b939450 RCX: 1ffff1101514c94a [ 1100.110500][T30181] RDX: 0000000000000000 RSI: ffffffff8164fe10 RDI: ffff88809b939518 [ 1100.118478][T30181] RBP: ffff88809b3cfac0 R08: 0000000000000002 R09: ffff8880a8a64a58 [ 1100.126458][T30181] R10: fffffbfff138aef8 R11: ffffffff89c577c7 R12: ffff8880600e23c0 [ 1100.134442][T30181] R13: 1ffff11013679f47 R14: ffff88809b3cfa98 R15: ffff88809b9394a8 [ 1100.142454][T30181] ? posix_cpu_timer_del+0x2f0/0x3b0 [ 1100.147757][T30181] ? lock_acquire+0x190/0x410 [ 1100.152465][T30181] ? thread_cpu_clock_getres+0x90/0x90 [ 1100.158772][T30181] ? thread_cpu_clock_getres+0x90/0x90 [ 1100.158801][T30181] exit_itimers+0xdb/0x2e0 [ 1100.158823][T30181] do_exit+0x1980/0x2e60 [ 1100.158838][T30181] ? get_signal+0x392/0x2500 [ 1100.158858][T30181] ? find_held_lock+0x35/0x130 [ 1100.182304][T30181] ? get_signal+0x392/0x2500 [ 1100.182321][T30181] ? mm_update_next_owner+0x640/0x640 [ 1100.182343][T30181] ? lock_downgrade+0x920/0x920 18:19:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x6c00}, 0x0, 0x0) [ 1100.182360][T30181] ? _raw_spin_unlock_irq+0x28/0x90 [ 1100.182374][T30181] ? get_signal+0x392/0x2500 [ 1100.182385][T30181] ? _raw_spin_unlock_irq+0x28/0x90 [ 1100.182408][T30181] do_group_exit+0x135/0x360 [ 1100.216843][T30181] get_signal+0x47c/0x2500 [ 1100.216864][T30181] ? lock_downgrade+0x920/0x920 [ 1100.216891][T30181] do_signal+0x87/0x1700 [ 1100.216909][T30181] ? __kasan_check_read+0x11/0x20 [ 1100.216922][T30181] ? _copy_to_user+0x118/0x160 [ 1100.216949][T30181] ? setup_sigcontext+0x7d0/0x7d0 [ 1100.216976][T30181] ? exit_to_usermode_loop+0x43/0x380 [ 1100.216989][T30181] ? do_syscall_64+0x65f/0x760 [ 1100.217003][T30181] ? exit_to_usermode_loop+0x43/0x380 [ 1100.217018][T30181] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1100.217033][T30181] ? trace_hardirqs_on+0x67/0x240 [ 1100.217053][T30181] exit_to_usermode_loop+0x286/0x380 [ 1100.217072][T30181] do_syscall_64+0x65f/0x760 [ 1100.217094][T30181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1100.217105][T30181] RIP: 0033:0x4598e9 [ 1100.217119][T30181] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1100.217127][T30181] RSP: 002b:00007f72a0fddcf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1100.217140][T30181] RAX: fffffffffffffe00 RBX: 000000000075bfd0 RCX: 00000000004598e9 [ 1100.217148][T30181] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bfd0 [ 1100.217157][T30181] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1100.217165][T30181] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bfd4 [ 1100.217174][T30181] R13: 00007ffdf809f75f R14: 00007f72a0fde9c0 R15: 000000000075bfd4 [ 1100.219208][T30181] Kernel Offset: disabled [ 1100.364990][T30181] Rebooting in 86400 seconds..