0x4) sendmmsg(r1, &(0x7f0000000040), 0x0, 0x4018154) 02:00:40 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(0x0, 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:40 executing program 3: shmget(0x1, 0x3000, 0xa1ec5a2653a4ba53, &(0x7f0000ffc000/0x3000)=nil) 02:00:40 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:40 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(0xffffffffffffffff, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:40 executing program 3: bpf$BPF_BTF_LOAD(0xf, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 02:00:40 executing program 3: mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 02:00:40 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0xffffffffffffffff, 0x341501) r1 = dup(r0) (async) r2 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) syz_clone3(&(0x7f0000000380)={0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x25}, &(0x7f00000001c0)=""/130, 0x82, &(0x7f0000000280)=""/129, &(0x7f0000000340)=[r2], 0x1, {r1}}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r1, &(0x7f0000000040), 0x0, 0x4018154) 02:00:40 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/ipc\x00') 02:00:40 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r0, 0x0) syz_open_procfs$namespace(r0, 0x0) 02:00:40 executing program 3: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/17) 02:00:43 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(0x0, 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:43 executing program 3: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0103000000000000000002"], 0x24}}, 0x0) 02:00:43 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(0x0, 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:43 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x400, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x9, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x10800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000100)={{0xa, 0x2, 0x107, 0x1ff, 'syz1\x00', 0xfff}, 0x1, 0x100, 0x8, r2, 0x8, 0x7ff, 'syz1\x00', &(0x7f0000000080)=['/s_d#D\xa3\x00\x00\x00\x00\x00', '0', '*]]}\\-\']}.\x00', ')]/}^\\+}\x00', '.]\x00', '#/@){.@(\x00', '\x00', '0'], 0x2f}) 02:00:43 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:43 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:43 executing program 3: bpf$BPF_BTF_LOAD(0x6, 0x0, 0x0) 02:00:43 executing program 3: bpf$BPF_BTF_LOAD(0x21, 0x0, 0x0) 02:00:43 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000001880)={&(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000080)="4a4a8e4b7e58f5b1148ea48bf34a2a2f70b0e6328d85544cf863a7fa855ef530bbbcb274aaa25b16228955508b85c1d717ff588cd9e52a9199db1d5fe4ba40b7a456d12a405a28132d8a4d2714feb72dbfb16a906fa680d213f2c3540438c2acd57b2e4a9efdaf94c3f7cf7c2f925e5d694ac54a358de89951ce40a0edb12092f53ad1bd1d6828afb11d2707", 0x8c}, {&(0x7f0000000140)="77bff226ec70ca1bcafe4342687f71587240c937f1a45bf6978081067a5cd0782a039a6a33f8459dd415da356382479b883782255db18848a998325a651a433e9fdb8df367d8a62fbb0efd70185901214524dadb71b4e265d9c6aca4b81153dd4a03d84543d27fc21161edd1a66b7b4ddb0ca8d410249b9b7852eb577e79", 0x7e}, {&(0x7f00000001c0)="dbdde8b47255d5a90f72be755813d47c2c0c6f36db2c79b00560adbd9d3d177613f193f1f6e77e74a0264b5bf12234d5cbf609e6f344d60f0f7efb24d9bb8e21041ed2c08c395776cb20c0b9ce9b604402939bd802893e8d5acfea89eac1c01e68c520ee2798aabfc67b5a3c88bde94c5d72bba31009c3771d7b933bb4959ccade03beb3458fd94f1c8e97272c905d5923c9b66f2d9c7bedf295c14803c567aecd546a68e1904770afab979f2cc79f9b904eb52d39d7", 0xb6}, {&(0x7f00000002c0)="b745d8425cfe010e4c23e248f1beb6e004319eedbb37f24bf38aba3242f4e49ffc9820fe1423c2953a96dd677bccb9072b88a96901c8e7b8694c11fc63b0ef533e70cd12e8ecb3037c90a9b0cebd984816cc3425ec64ac23fb47d86b926a501882ea6b046facb303f9cad1f5e8c6285e56d536f002ca6fe7dff17cda1a3acb9182afcd491bcce5c14994004cb5ff95893b9b5c523ada77f5f44d4021af2efe0e6ea206da6ab6ab25e4bd1d0b8e5a2616ad6e8fdfb5eac680c5723c2afc9e096591250a687f27c6318b2508e65599eaba21715e4aa993bf2ebf939edf40776bdc4c1e52161e98bc9609f0c3d3", 0xec}, {&(0x7f00000003c0)="431aa3512284e498b72451c85a1dc600461bb5a3b08387ef73c0454696fa978dc8898b5bb277c08048a9d55a646e4e703f28adcad1472152368992664825a9cc8bcfb8a71e6e2d7cc3b67fbab842ed819c6c044f550eb9da3a95b350e941a6836e154fd1bae48e582e50589d5285dfe134e48e1f207d6bdde5d4ed23b55346dda6ee2bfaddc3e504c7d875f7de651fa155d807da979ebf67adfe55046d6d0b31b210f74ff39576bd08f51e5ff7569cf2d9604baadb4e5eb4338415", 0xbb}, {&(0x7f0000000480)="70ba3865e46e279b2385478629bfb1a6675daf543ac95fca3ed48741e4da024bebc6a11051eb86c2bbb0841bd8827ba2f8aaf47e998ed9dde54755ca8971a29df3bcfab59c3be1ad45c54cf463138d89f8d057bf0795e6e4cce75e1ed31e1dc486a7918d8c654e4823b4b6125cd5944b28d065d505f54d84f45e80f14e4414b2e173dee022a45a331eadcb3a6af41d939da8a5ddaefa2337b3f85b4c47668f142d129fbf9c825ce8b000f57d9143b57ec3933ab4ee922eb8e59ca45232a18f113bc0e665837bda5870b6d0708f1f65aa38e5da3e0f290f01867a3f5db6dc72ab1f26cddd8171dc608577d0f91051681e5d5e6f", 0xf3}, {&(0x7f0000000580)="38e048793a999fcf2e", 0x9}, {&(0x7f00000005c0)="08a69470973ffa82af7a5c81e3c943883c23d0e9ddd34e277e11571ea877cfc5b3848b2bcb293926b379bebef43d167c4851de9a0752a87dfa181c24387a3781e58fdaecc8b455db3ca20baa21d19c022a9cbb77a597596ba90a126ea2e8b00f7dc64ee74bd0aa4cadd05bfd1bbbcdeb39b797f4e5760e5440dc1b422a2e35e3f2d633509ee044231e14902d848c1dbec0fd3339c2f2efb4b6bbfe3e7dc04fe1c2482ed17e07cf6a1dac15a1845615732e55634d06e4d724c13ac3273e4c0b8c1cc60fa00aee382e467aac970fde817ae9943054c3fcaaa64062d7d7450f76c3b492e52d", 0xe4}, {&(0x7f00000006c0)="4931bf186f1f5f2cbb93d22cd67f953ac00d844af9930fa1cc74bff497edc73877c99336f1550e9623c996c5b5ed031ce0569c9d12d529a6e977671daeadc3d815fff4093584c819249dbb5e22c98b91e625087e2b2c006ec88c3fa1d22f7d0fb0721878137ad46c11e1313ab63a", 0x6e}], 0x9}, 0x0) 02:00:43 executing program 3: bpf$BPF_BTF_LOAD(0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 02:00:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="d5cc00000000000000070fe8ffff130001800c000300"], 0x28}}, 0x0) 02:00:43 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, &(0x7f0000000080)=""/163, 0x2e, 0xa3, 0x1}, 0x20) [ 3417.277085][ T4084] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 02:00:46 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1}, 0x0) 02:00:46 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(0x0, 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:46 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:46 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x400, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x9, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x10800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000100)={{0xa, 0x2, 0x107, 0x1ff, 'syz1\x00', 0xfff}, 0x1, 0x100, 0x8, r2, 0x8, 0x7ff, 'syz1\x00', &(0x7f0000000080)=['/s_d#D\xa3\x00\x00\x00\x00\x00', '0', '*]]}\\-\']}.\x00', ')]/}^\\+}\x00', '.]\x00', '#/@){.@(\x00', '\x00', '0'], 0x2f}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x400, 0x0) (async) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x9, 0x4) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x10800) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000100)={{0xa, 0x2, 0x107, 0x1ff, 'syz1\x00', 0xfff}, 0x1, 0x100, 0x8, r2, 0x8, 0x7ff, 'syz1\x00', &(0x7f0000000080)=['/s_d#D\xa3\x00\x00\x00\x00\x00', '0', '*]]}\\-\']}.\x00', ')]/}^\\+}\x00', '.]\x00', '#/@){.@(\x00', '\x00', '0'], 0x2f}) (async) 02:00:46 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:46 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x400, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x9, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x10800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000100)={{0xa, 0x2, 0x107, 0x1ff, 'syz1\x00', 0xfff}, 0x1, 0x100, 0x8, r2, 0x8, 0x7ff, 'syz1\x00', &(0x7f0000000080)=['/s_d#D\xa3\x00\x00\x00\x00\x00', '0', '*]]}\\-\']}.\x00', ')]/}^\\+}\x00', '.]\x00', '#/@){.@(\x00', '\x00', '0'], 0x2f}) 02:00:47 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:47 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)=0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r5, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) dup2(r5, r6) fcntl$setown(r6, 0x8, r4) tkill(r4, 0x14) r7 = syz_clone(0x8003000, &(0x7f0000000300)="e6139e9c1dde7a2fae83a9ba73b8e701e65544d896c1e4a0e9908ce100f348", 0x1f, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="5ed4dcacce58844aa006e9818e0e5532352ebece062722dabf5dbe0b49280a03b3039036ab0ffdf282fb997b478e70328d75afb19e114d9785e5fb9959eca1eed77d92c7459645468b071dca96b3c1073544583f07d2b9d4963666cb6497299c1017eb654b6bd8294422243812e91ed6624bf3852981d0bf6efa4a096bbe82317406fdb5c148c29965d0750c8efdd036085cb4b2126c98beda779e102875ebf016eb596ad9e6ff8375e5fc7b7597916e39089d3dc7ab6627de6280") ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file0\x00'}) syz_clone3(&(0x7f0000000500)={0x4000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x36}, &(0x7f0000000180)=""/153, 0x99, &(0x7f0000000240)=""/111, &(0x7f0000000480)=[r3, r1, r4, r7], 0x4, {r8}}, 0x58) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:00:47 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func]}}, &(0x7f0000000080)=""/163, 0x26, 0xa3, 0x1}, 0x20) 02:00:47 executing program 3: bpf$BPF_BTF_LOAD(0x16, 0x0, 0x0) 02:00:47 executing program 3: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$damon_schemes(r0, 0x0, 0x0) 02:00:49 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:49 executing program 3: bpf$BPF_BTF_LOAD(0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 02:00:49 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:49 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400), 0x0, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:49 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)=0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r5, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) dup2(r5, r6) fcntl$setown(r6, 0x8, r4) tkill(r4, 0x14) r7 = syz_clone(0x8003000, &(0x7f0000000300)="e6139e9c1dde7a2fae83a9ba73b8e701e65544d896c1e4a0e9908ce100f348", 0x1f, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="5ed4dcacce58844aa006e9818e0e5532352ebece062722dabf5dbe0b49280a03b3039036ab0ffdf282fb997b478e70328d75afb19e114d9785e5fb9959eca1eed77d92c7459645468b071dca96b3c1073544583f07d2b9d4963666cb6497299c1017eb654b6bd8294422243812e91ed6624bf3852981d0bf6efa4a096bbe82317406fdb5c148c29965d0750c8efdd036085cb4b2126c98beda779e102875ebf016eb596ad9e6ff8375e5fc7b7597916e39089d3dc7ab6627de6280") ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file0\x00'}) syz_clone3(&(0x7f0000000500)={0x4000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x36}, &(0x7f0000000180)=""/153, 0x99, &(0x7f0000000240)=""/111, &(0x7f0000000480)=[r3, r1, r4, r7], 0x4, {r8}}, 0x58) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)) (async) gettid() (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)) (async) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) (async) recvmmsg(r5, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) (async) fcntl$setsig(r5, 0xa, 0x12) (async) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) (async) dup2(r5, r6) (async) fcntl$setown(r6, 0x8, r4) (async) tkill(r4, 0x14) (async) syz_clone(0x8003000, &(0x7f0000000300)="e6139e9c1dde7a2fae83a9ba73b8e701e65544d896c1e4a0e9908ce100f348", 0x1f, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="5ed4dcacce58844aa006e9818e0e5532352ebece062722dabf5dbe0b49280a03b3039036ab0ffdf282fb997b478e70328d75afb19e114d9785e5fb9959eca1eed77d92c7459645468b071dca96b3c1073544583f07d2b9d4963666cb6497299c1017eb654b6bd8294422243812e91ed6624bf3852981d0bf6efa4a096bbe82317406fdb5c148c29965d0750c8efdd036085cb4b2126c98beda779e102875ebf016eb596ad9e6ff8375e5fc7b7597916e39089d3dc7ab6627de6280") (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file0\x00'}) (async) syz_clone3(&(0x7f0000000500)={0x4000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x36}, &(0x7f0000000180)=""/153, 0x99, &(0x7f0000000240)=""/111, &(0x7f0000000480)=[r3, r1, r4, r7], 0x4, {r8}}, 0x58) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) 02:00:49 executing program 3: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x7f) 02:00:49 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:49 executing program 3: bpf$BPF_BTF_LOAD(0x4, 0x0, 0x0) 02:00:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1}, 0x4044) 02:00:49 executing program 3: timer_create(0x0, 0x0, &(0x7f0000000240)) timer_gettime(0x0, &(0x7f0000000680)) 02:00:50 executing program 3: syz_open_dev$radio(&(0x7f0000000000), 0x1, 0x2) select(0x40, &(0x7f0000000140)={0xc}, 0x0, 0x0, 0x0) 02:00:50 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400), 0x0, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:52 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:52 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400), 0x0, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:52 executing program 3: bpf$BPF_BTF_LOAD(0x1b, 0x0, 0x0) 02:00:52 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)=0x0) (async) r4 = gettid() (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b28000)=0x3e) (async) recvmmsg(r5, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) (async) dup2(r5, r6) (async) fcntl$setown(r6, 0x8, r4) (async) tkill(r4, 0x14) (async) r7 = syz_clone(0x8003000, &(0x7f0000000300)="e6139e9c1dde7a2fae83a9ba73b8e701e65544d896c1e4a0e9908ce100f348", 0x1f, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="5ed4dcacce58844aa006e9818e0e5532352ebece062722dabf5dbe0b49280a03b3039036ab0ffdf282fb997b478e70328d75afb19e114d9785e5fb9959eca1eed77d92c7459645468b071dca96b3c1073544583f07d2b9d4963666cb6497299c1017eb654b6bd8294422243812e91ed6624bf3852981d0bf6efa4a096bbe82317406fdb5c148c29965d0750c8efdd036085cb4b2126c98beda779e102875ebf016eb596ad9e6ff8375e5fc7b7597916e39089d3dc7ab6627de6280") (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file0\x00'}) syz_clone3(&(0x7f0000000500)={0x4000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x36}, &(0x7f0000000180)=""/153, 0x99, &(0x7f0000000240)=""/111, &(0x7f0000000480)=[r3, r1, r4, r7], 0x4, {r8}}, 0x58) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:00:52 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:52 executing program 3: bpf$BPF_BTF_LOAD(0x16, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 02:00:52 executing program 3: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x2, 0x0, 0x0, 0x40000008, 0x0) 02:00:53 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:53 executing program 3: rt_sigqueueinfo(0x0, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x2}) 02:00:53 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(0x0, r0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000100)=0x4) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) unshare(0x6c060000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) open(0x0, 0xc01, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x0, 0x0) 02:00:53 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:55 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:55 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:55 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:55 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(0x0, r0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000100)=0x4) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) unshare(0x6c060000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) open(0x0, 0xc01, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x0, 0x0) 02:00:56 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000140)={0x0, 0x9, [0xc91, 0x0, 0x8, 0x738, 0x3, 0xfffffffffffffffa]}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x414800, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) 02:00:56 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:56 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x0) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:56 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x0) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:56 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x0) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:56 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(0x0, 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:56 executing program 3: bpf$BPF_BTF_LOAD(0x23, 0x0, 0x0) 02:00:56 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000080000000000000400000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000380)={0x0, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)={r0}, 0x4) 02:00:58 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x26, 0x0, 0xc, 0xc, 0x2, [@volatile]}}, &(0x7f0000000080)=""/163, 0x26, 0xa3, 0x1}, 0x20) 02:00:58 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:58 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:58 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile={0x0, 0x0, 0x0, 0x8}]}}, &(0x7f0000000080)=""/163, 0x26, 0xa3, 0x1}, 0x20) 02:00:59 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (rerun: 64) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000140)={0x0, 0x9, [0xc91, 0x0, 0x8, 0x738, 0x3, 0xfffffffffffffffa]}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x414800, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) 02:00:59 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, 0x0) 02:00:59 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:00:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(0x0, 0x1, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000640)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) [ 3432.427603][ T4326] Restarting kernel threads ... done. [ 3432.598304][ T4343] hub 9-0:1.0: USB hub found [ 3432.603397][ T4343] hub 9-0:1.0: 8 ports detected 02:00:59 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(0x0, 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(0x0, 0x1, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000640)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 02:01:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(0x0, 0x1, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000640)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 02:01:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(0x0, 0x1, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000640)) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) 02:01:01 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:02 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:02 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:02 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000140)={0x0, 0x9, [0xc91, 0x0, 0x8, 0x738, 0x3, 0xfffffffffffffffa]}) (async) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x414800, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) 02:01:02 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000040)}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/249, 0xf9}], 0x6, &(0x7f0000000640)=[{&(0x7f0000000580)=""/130, 0x82}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r2 = dup(r1) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) close(r3) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:01:02 executing program 3: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x6, &(0x7f0000000040), 0x8) 02:01:02 executing program 3: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000001700)) 02:01:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) read$qrtrtun(r0, &(0x7f0000000080)=""/243, 0xf3) 02:01:02 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(0x0, 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nf_conntrack_expect\x00') read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) 02:01:02 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000040)}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/249, 0xf9}], 0x6, &(0x7f0000000640)=[{&(0x7f0000000580)=""/130, 0x82}], 0x1, 0x0) (async) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r2 = dup(r1) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async, rerun: 32) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (rerun: 32) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) close(r3) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async, rerun: 64) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (rerun: 64) 02:01:02 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x20040, 0x0) mount$fuseblk(&(0x7f0000004200), &(0x7f0000004240)='./file0\x00', 0x0, 0x2110c0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x0) 02:01:04 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:05 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:05 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:05 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1002, 0x0) 02:01:05 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000040)}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/249, 0xf9}], 0x6, &(0x7f0000000640)=[{&(0x7f0000000580)=""/130, 0x82}], 0x1, 0x0) (async) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r2 = dup(r1) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) (async) close(r3) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:01:05 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ppoll(&(0x7f0000000780)=[{}, {r0}], 0x2, 0x0, 0x0, 0x0) 02:01:05 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x8, 0x2, 0xff, 0x8001}, {0x9, 0xfb, 0x20, 0x568}, {0x3, 0x1f, 0x9, 0x2}, {0x100, 0x9, 0x80, 0x2317dcbb}, {0x3, 0x0, 0x8, 0x101}, {0xf70, 0x9, 0x0, 0xe}, {0x8, 0x6, 0x3, 0xffffffff}]}) r3 = dup(r1) fcntl$getown(r0, 0x9) syz_clone3(&(0x7f0000001580)={0x8100000, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffffffffffeb4, &(0x7f0000000100)=""/240, 0x0}, 0x58) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:01:05 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:06 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) preadv2(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1, 0x0, 0x0, 0x0) 02:01:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000003300)='auxv\x00') read$dsp(r0, &(0x7f0000002240)=""/4096, 0x1000) 02:01:06 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_GETXATTR(r0, 0x0, 0x0) 02:01:06 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x15d140, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x20704f, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, &(0x7f0000000400)) 02:01:07 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:08 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:08 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:08 executing program 3: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$getflags(r0, 0x40a) 02:01:08 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000c80)='/sys/module/dvb_usb_m920x', 0x0, 0x0) 02:01:08 executing program 3: mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) lstat(&(0x7f0000000480)='./file0/file0\x00', 0x0) 02:01:08 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x8, 0x2, 0xff, 0x8001}, {0x9, 0xfb, 0x20, 0x568}, {0x3, 0x1f, 0x9, 0x2}, {0x100, 0x9, 0x80, 0x2317dcbb}, {0x3, 0x0, 0x8, 0x101}, {0xf70, 0x9, 0x0, 0xe}, {0x8, 0x6, 0x3, 0xffffffff}]}) r3 = dup(r1) fcntl$getown(r0, 0x9) syz_clone3(&(0x7f0000001580)={0x8100000, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffffffffffeb4, &(0x7f0000000100)=""/240, 0x0}, 0x58) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x8, 0x2, 0xff, 0x8001}, {0x9, 0xfb, 0x20, 0x568}, {0x3, 0x1f, 0x9, 0x2}, {0x100, 0x9, 0x80, 0x2317dcbb}, {0x3, 0x0, 0x8, 0x101}, {0xf70, 0x9, 0x0, 0xe}, {0x8, 0x6, 0x3, 0xffffffff}]}) (async) dup(r1) (async) fcntl$getown(r0, 0x9) (async) syz_clone3(&(0x7f0000001580)={0x8100000, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffffffffffeb4, &(0x7f0000000100)=""/240, 0x0}, 0x58) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) 02:01:08 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:08 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x20040, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x800, &(0x7f0000000040)) 02:01:08 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x8, 0x2, 0xff, 0x8001}, {0x9, 0xfb, 0x20, 0x568}, {0x3, 0x1f, 0x9, 0x2}, {0x100, 0x9, 0x80, 0x2317dcbb}, {0x3, 0x0, 0x8, 0x101}, {0xf70, 0x9, 0x0, 0xe}, {0x8, 0x6, 0x3, 0xffffffff}]}) r3 = dup(r1) fcntl$getown(r0, 0x9) syz_clone3(&(0x7f0000001580)={0x8100000, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffffffffffeb4, &(0x7f0000000100)=""/240, 0x0}, 0x58) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x8, 0x2, 0xff, 0x8001}, {0x9, 0xfb, 0x20, 0x568}, {0x3, 0x1f, 0x9, 0x2}, {0x100, 0x9, 0x80, 0x2317dcbb}, {0x3, 0x0, 0x8, 0x101}, {0xf70, 0x9, 0x0, 0xe}, {0x8, 0x6, 0x3, 0xffffffff}]}) (async) dup(r1) (async) fcntl$getown(r0, 0x9) (async) syz_clone3(&(0x7f0000001580)={0x8100000, 0x0, 0x0, 0x0, {}, 0x0, 0xfffffffffffffeb4, &(0x7f0000000100)=""/240, 0x0}, 0x58) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) 02:01:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000b00)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ac0), 0x111}}, 0x20) 02:01:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_cache\x00') read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000002240)={0x2020}, 0x2020) 02:01:10 executing program 3: mknodat(0xffffffffffffffff, 0x0, 0xf484, 0x0) 02:01:11 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:11 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:11 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:11 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) syz_clone3(&(0x7f00000012c0)={0x13fa100, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x29}, &(0x7f0000000180)=""/234, 0xea, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[r2, r2, r2], 0x3, {r1}}, 0x58) 02:01:11 executing program 3: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 02:01:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)='q', 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001700), 0x10, 0x0, 0x0) 02:01:11 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:11 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000200)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 02:01:11 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 02:01:11 executing program 3: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x5c) 02:01:11 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x18}, 0x0) 02:01:11 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 02:01:14 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:14 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:14 executing program 3: syz_open_dev$loop(&(0x7f0000000140), 0xffffffffffffffff, 0x0) 02:01:14 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) syz_clone3(&(0x7f00000012c0)={0x13fa100, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x29}, &(0x7f0000000180)=""/234, 0xea, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[r2, r2, r2], 0x3, {r1}}, 0x58) 02:01:14 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:14 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xa000200d}) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 02:01:14 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:14 executing program 3: mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x0, 0xc2830, 0xffffffffffffffff, 0x0) 02:01:14 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) getsockname$tipc(r0, 0x0, &(0x7f0000000000)) 02:01:14 executing program 3: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 02:01:14 executing program 3: r0 = socket(0x1, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 02:01:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x16, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x48) [ 3450.297606][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 02:01:17 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:17 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:17 executing program 3: chown(0x0, 0x0, 0xee01) 02:01:17 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:17 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) syz_clone3(&(0x7f00000012c0)={0x13fa100, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x29}, &(0x7f0000000180)=""/234, 0xea, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[r2, r2, r2], 0x3, {r1}}, 0x58) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) syz_clone3(&(0x7f00000012c0)={0x13fa100, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x29}, &(0x7f0000000180)=""/234, 0xea, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=[r2, r2, r2], 0x3, {r1}}, 0x58) (async) 02:01:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5b5d6ed7, 0x0, "b2c54b8ba7389b12662d8f6ebcde6d69642a0e"}) 02:01:17 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:17 executing program 3: creat(&(0x7f00000001c0)='./file0\x00', 0x0) listxattr(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) 02:01:17 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}, 0xc000000}, {{&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)="9ba8a6b66f264ede135a909e3160fe1dfbb5c8ad9ec1da9f5068ed7da77326cefd475cb24d656c7575015261254c5e1d617da3a75ab94f3877d2fd748e2f7fc6ba70f824e9d42758bf0afc85d9153812459e852826d030b884d6e75d8df4bad110e6f3479dd65d575210d8e5b4baf275f7e0bad01cb49f9d6e8100996a66ce46da1e3b69f6f1d3253b29d354f5b626bcf5a48d63ad31e941dd28a4a9ea40231710289385faaf213e091887a3978be6a2e6d7f15fb535167b9bc03145e7a1a77980c728fe8a680d9173e4bd28e381e1094e1435a488248f122723f0114fb9156163dbf29dfef2e8c9ae5d", 0xea}, {&(0x7f0000000280)="db048a36cb9c0b6047190e104e2528e0a77cf7d0ca2da23685c8ecbf68cf7b648a59752050eb11dd27e803ab85ee7df1226e0ee4f1d38b7489806df6915229ec04daf16247cc3864632f0f8478d78ceaac36a5c4bc0e8f3bd173cb675813d218e36c4995d19b5d2bb2a8ef6b55b3bcddf19caa984dfebee901095b225d93426d5d0f7989ed55fcea38e8307c5a90bc2fb9fa87bce89ed27e992a7afd09e03af2b43589972ec94bff06cf791d4f5491b806d353ef028ac84eb6fc74802e63564d753bc5eb4e9e0e705ca40c1201f06b", 0xcf}, {&(0x7f0000000380)="0e65a5afe4550ca6f41436d20ff425f0cb6ea5e9dd063260482aae0b7b875d05b91ac81d2b21f725d429bd13fe23dda390dbc89163f5e2703595f6aca4aa179ec1f33e6671baa2ea167d67233d1227735d1628bd25e23313d02ae2f93b629c2b870098eb01f830172fcbfe8cbedb0c5f7dc56983ce88ef546cb22960a5d6523e382657a98f08b3fa7521c37eae96affc0d6f1655ac8320f84aad964ab93b2fce07f13b880a847a90bb49fcf4e41cdb0f975f60fb9d", 0xb5}, {&(0x7f0000000440)="59c310db3ab6942c0cc1e59fa36257ae5e31cebcb6098ed65b055f90f88bced2a24dfb7d6f69727bf0fa8f52b220275e8f841ad52ea7f11919f2742ab0987f6f814a688bf04a07474cabde963be4ceb4f71ceae6a5250423adee2076cc99f5aa157614cf3c75c36ccbeaa90fe0ced9589c72fd020031ad1afb5da82cca5d0a3803fdce66fd3e46d7025e9c98c7d69f217a4e1c9a443090b98599e49e1ba6d11e", 0xa0}, {&(0x7f0000001600)="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0x1000}], 0x8, &(0x7f00000006c0)=[{0xe0, 0x112, 0xea9, "99e1272bedded3ab001a670a061b95c2df21bf8d1f1151070a80cc8958da9ac92b999ee63bab725b34a94ebbe7e3febbc73d05ff38d63984fd634e92b2137ac613e34459fc733e8b5ccceb40aceaee2cc3c2df83d6e460c91b96c0c44e24bd08ac86423d242c6a960a7d992bb3c47457829b59e95922688079a7d5ef329deebd446b6ad2be1151bafd324188a4ea364be6a5c806615a64efd9425a9abe90f2a11c7e422a4c0a3425ecb352481865eb4f950d9165da69172d3c26728dc71288b6701aaeb192b6f93f9b4ef5e7"}, {0xf8, 0x10e, 0x5, "e9372f17890bae3a7862f9e5c61c8db5d2aaeabe37f76539c931ef946cf0a9b97b6b87149924422c4f2a2a58479732d0c8b07dc5d778e86a9a276a889f305a1f56b8dcb113688075b17eb0f3c4dc03ad7e258ea74308b834d0879c737e38be605fa51de44425fa1a1bf5a8a09468f2217c43a870ee88898bc5ebf64fa40f5fa59d0686e2d591303997d94247bb00b79ec10d1e35991074f564897d4d323fafb5ae64584138c301e226d8af2c687246e465d5c091c1d9765de868b909b4e82945bfa784e00019f2c6a92c09921639c5b8475c121003fe941766e7cb5c043c8393544223dbc03c2122"}, {0xe0, 0x0, 0x80, "df8517bc19c79b0599943039f751c6abaa910652cfa275a8c8e81b245494657df6f027045348c322f761fcc66b545f65e52d8fb9b74d789dba814ea6ccfb68c34ec4105ab657227ab41bc17fe1df7cbd3dc8e43f25fdec8f7b1c59b48b362f3cf9a8497ad9c3e69499853ad92d3ac861c04d932cdcfb72c8930e08b7881af374bc60ebb301c8faf30e318db31aed44825f2c4e4a37ef575fcc1e7b92ed32519e21eeeddcacc6fc77fb02d5da1209a5cb8eebbef1ea0fbf90231b336eeb2211e20da6fc1fa6009ded15"}, {0xc8, 0x105, 0x8, "5b67d11b737020ad03e1f26defe815ec1e258162f2d2d552235120136e0e9a2969ed2a5fc0bd07730095792541e1e930e695521e71b57449590884df710367ef4a480cc3ddeb19ab3d06ed5b4e91ee7c7eb8833fbf508be69445e9dfa13a8b49d19f794b193775a71fa39d0eab4be62810e329a5e9c051d86c3e0e929463cd5336db1f170c32b0aaed342b6e039dd8da9c746d5e5382b3f7b45226e0795fa1c88e00e4b320f845f966a62c625dfffeb170"}], 0x380}}], 0x2, 0x101d0) 02:01:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlinkprop={0x20}, 0x20}}, 0x0) 02:01:17 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000006240)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x1, 0x0) 02:01:17 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x282, 0x0) 02:01:20 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:20 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:20 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 02:01:20 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}, 0xc000000}, {{&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)="9ba8a6b66f264ede135a909e3160fe1dfbb5c8ad9ec1da9f5068ed7da77326cefd475cb24d656c7575015261254c5e1d617da3a75ab94f3877d2fd748e2f7fc6ba70f824e9d42758bf0afc85d9153812459e852826d030b884d6e75d8df4bad110e6f3479dd65d575210d8e5b4baf275f7e0bad01cb49f9d6e8100996a66ce46da1e3b69f6f1d3253b29d354f5b626bcf5a48d63ad31e941dd28a4a9ea40231710289385faaf213e091887a3978be6a2e6d7f15fb535167b9bc03145e7a1a77980c728fe8a680d9173e4bd28e381e1094e1435a488248f122723f0114fb9156163dbf29dfef2e8c9ae5d", 0xea}, {&(0x7f0000000280)="db048a36cb9c0b6047190e104e2528e0a77cf7d0ca2da23685c8ecbf68cf7b648a59752050eb11dd27e803ab85ee7df1226e0ee4f1d38b7489806df6915229ec04daf16247cc3864632f0f8478d78ceaac36a5c4bc0e8f3bd173cb675813d218e36c4995d19b5d2bb2a8ef6b55b3bcddf19caa984dfebee901095b225d93426d5d0f7989ed55fcea38e8307c5a90bc2fb9fa87bce89ed27e992a7afd09e03af2b43589972ec94bff06cf791d4f5491b806d353ef028ac84eb6fc74802e63564d753bc5eb4e9e0e705ca40c1201f06b", 0xcf}, {&(0x7f0000000380)="0e65a5afe4550ca6f41436d20ff425f0cb6ea5e9dd063260482aae0b7b875d05b91ac81d2b21f725d429bd13fe23dda390dbc89163f5e2703595f6aca4aa179ec1f33e6671baa2ea167d67233d1227735d1628bd25e23313d02ae2f93b629c2b870098eb01f830172fcbfe8cbedb0c5f7dc56983ce88ef546cb22960a5d6523e382657a98f08b3fa7521c37eae96affc0d6f1655ac8320f84aad964ab93b2fce07f13b880a847a90bb49fcf4e41cdb0f975f60fb9d", 0xb5}, {&(0x7f0000000440)="59c310db3ab6942c0cc1e59fa36257ae5e31cebcb6098ed65b055f90f88bced2a24dfb7d6f69727bf0fa8f52b220275e8f841ad52ea7f11919f2742ab0987f6f814a688bf04a07474cabde963be4ceb4f71ceae6a5250423adee2076cc99f5aa157614cf3c75c36ccbeaa90fe0ced9589c72fd020031ad1afb5da82cca5d0a3803fdce66fd3e46d7025e9c98c7d69f217a4e1c9a443090b98599e49e1ba6d11e", 0xa0}, 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0x1000}], 0x8, &(0x7f00000006c0)=[{0xe0, 0x112, 0xea9, "99e1272bedded3ab001a670a061b95c2df21bf8d1f1151070a80cc8958da9ac92b999ee63bab725b34a94ebbe7e3febbc73d05ff38d63984fd634e92b2137ac613e34459fc733e8b5ccceb40aceaee2cc3c2df83d6e460c91b96c0c44e24bd08ac86423d242c6a960a7d992bb3c47457829b59e95922688079a7d5ef329deebd446b6ad2be1151bafd324188a4ea364be6a5c806615a64efd9425a9abe90f2a11c7e422a4c0a3425ecb352481865eb4f950d9165da69172d3c26728dc71288b6701aaeb192b6f93f9b4ef5e7"}, {0xf8, 0x10e, 0x5, "e9372f17890bae3a7862f9e5c61c8db5d2aaeabe37f76539c931ef946cf0a9b97b6b87149924422c4f2a2a58479732d0c8b07dc5d778e86a9a276a889f305a1f56b8dcb113688075b17eb0f3c4dc03ad7e258ea74308b834d0879c737e38be605fa51de44425fa1a1bf5a8a09468f2217c43a870ee88898bc5ebf64fa40f5fa59d0686e2d591303997d94247bb00b79ec10d1e35991074f564897d4d323fafb5ae64584138c301e226d8af2c687246e465d5c091c1d9765de868b909b4e82945bfa784e00019f2c6a92c09921639c5b8475c121003fe941766e7cb5c043c8393544223dbc03c2122"}, {0xe0, 0x0, 0x80, "df8517bc19c79b0599943039f751c6abaa910652cfa275a8c8e81b245494657df6f027045348c322f761fcc66b545f65e52d8fb9b74d789dba814ea6ccfb68c34ec4105ab657227ab41bc17fe1df7cbd3dc8e43f25fdec8f7b1c59b48b362f3cf9a8497ad9c3e69499853ad92d3ac861c04d932cdcfb72c8930e08b7881af374bc60ebb301c8faf30e318db31aed44825f2c4e4a37ef575fcc1e7b92ed32519e21eeeddcacc6fc77fb02d5da1209a5cb8eebbef1ea0fbf90231b336eeb2211e20da6fc1fa6009ded15"}, {0xc8, 0x105, 0x8, "5b67d11b737020ad03e1f26defe815ec1e258162f2d2d552235120136e0e9a2969ed2a5fc0bd07730095792541e1e930e695521e71b57449590884df710367ef4a480cc3ddeb19ab3d06ed5b4e91ee7c7eb8833fbf508be69445e9dfa13a8b49d19f794b193775a71fa39d0eab4be62810e329a5e9c051d86c3e0e929463cd5336db1f170c32b0aaed342b6e039dd8da9c746d5e5382b3f7b45226e0795fa1c88e00e4b320f845f966a62c625dfffeb170"}], 0x380}}], 0x2, 0x101d0) 02:01:20 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:20 executing program 3: syz_open_procfs$namespace(0x0, 0x0) syz_clone(0x2047080, 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)="f4") 02:01:20 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89a1, &(0x7f00000000c0)={'sit0\x00', 0x0}) 02:01:20 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}, 0xc000000}, {{&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)="9ba8a6b66f264ede135a909e3160fe1dfbb5c8ad9ec1da9f5068ed7da77326cefd475cb24d656c7575015261254c5e1d617da3a75ab94f3877d2fd748e2f7fc6ba70f824e9d42758bf0afc85d9153812459e852826d030b884d6e75d8df4bad110e6f3479dd65d575210d8e5b4baf275f7e0bad01cb49f9d6e8100996a66ce46da1e3b69f6f1d3253b29d354f5b626bcf5a48d63ad31e941dd28a4a9ea40231710289385faaf213e091887a3978be6a2e6d7f15fb535167b9bc03145e7a1a77980c728fe8a680d9173e4bd28e381e1094e1435a488248f122723f0114fb9156163dbf29dfef2e8c9ae5d", 0xea}, {&(0x7f0000000280)="db048a36cb9c0b6047190e104e2528e0a77cf7d0ca2da23685c8ecbf68cf7b648a59752050eb11dd27e803ab85ee7df1226e0ee4f1d38b7489806df6915229ec04daf16247cc3864632f0f8478d78ceaac36a5c4bc0e8f3bd173cb675813d218e36c4995d19b5d2bb2a8ef6b55b3bcddf19caa984dfebee901095b225d93426d5d0f7989ed55fcea38e8307c5a90bc2fb9fa87bce89ed27e992a7afd09e03af2b43589972ec94bff06cf791d4f5491b806d353ef028ac84eb6fc74802e63564d753bc5eb4e9e0e705ca40c1201f06b", 0xcf}, {&(0x7f0000000380)="0e65a5afe4550ca6f41436d20ff425f0cb6ea5e9dd063260482aae0b7b875d05b91ac81d2b21f725d429bd13fe23dda390dbc89163f5e2703595f6aca4aa179ec1f33e6671baa2ea167d67233d1227735d1628bd25e23313d02ae2f93b629c2b870098eb01f830172fcbfe8cbedb0c5f7dc56983ce88ef546cb22960a5d6523e382657a98f08b3fa7521c37eae96affc0d6f1655ac8320f84aad964ab93b2fce07f13b880a847a90bb49fcf4e41cdb0f975f60fb9d", 0xb5}, {&(0x7f0000000440)="59c310db3ab6942c0cc1e59fa36257ae5e31cebcb6098ed65b055f90f88bced2a24dfb7d6f69727bf0fa8f52b220275e8f841ad52ea7f11919f2742ab0987f6f814a688bf04a07474cabde963be4ceb4f71ceae6a5250423adee2076cc99f5aa157614cf3c75c36ccbeaa90fe0ced9589c72fd020031ad1afb5da82cca5d0a3803fdce66fd3e46d7025e9c98c7d69f217a4e1c9a443090b98599e49e1ba6d11e", 0xa0}, {&(0x7f0000001600)="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0x1000}], 0x8, &(0x7f00000006c0)=[{0xe0, 0x112, 0xea9, "99e1272bedded3ab001a670a061b95c2df21bf8d1f1151070a80cc8958da9ac92b999ee63bab725b34a94ebbe7e3febbc73d05ff38d63984fd634e92b2137ac613e34459fc733e8b5ccceb40aceaee2cc3c2df83d6e460c91b96c0c44e24bd08ac86423d242c6a960a7d992bb3c47457829b59e95922688079a7d5ef329deebd446b6ad2be1151bafd324188a4ea364be6a5c806615a64efd9425a9abe90f2a11c7e422a4c0a3425ecb352481865eb4f950d9165da69172d3c26728dc71288b6701aaeb192b6f93f9b4ef5e7"}, {0xf8, 0x10e, 0x5, "e9372f17890bae3a7862f9e5c61c8db5d2aaeabe37f76539c931ef946cf0a9b97b6b87149924422c4f2a2a58479732d0c8b07dc5d778e86a9a276a889f305a1f56b8dcb113688075b17eb0f3c4dc03ad7e258ea74308b834d0879c737e38be605fa51de44425fa1a1bf5a8a09468f2217c43a870ee88898bc5ebf64fa40f5fa59d0686e2d591303997d94247bb00b79ec10d1e35991074f564897d4d323fafb5ae64584138c301e226d8af2c687246e465d5c091c1d9765de868b909b4e82945bfa784e00019f2c6a92c09921639c5b8475c121003fe941766e7cb5c043c8393544223dbc03c2122"}, {0xe0, 0x0, 0x80, "df8517bc19c79b0599943039f751c6abaa910652cfa275a8c8e81b245494657df6f027045348c322f761fcc66b545f65e52d8fb9b74d789dba814ea6ccfb68c34ec4105ab657227ab41bc17fe1df7cbd3dc8e43f25fdec8f7b1c59b48b362f3cf9a8497ad9c3e69499853ad92d3ac861c04d932cdcfb72c8930e08b7881af374bc60ebb301c8faf30e318db31aed44825f2c4e4a37ef575fcc1e7b92ed32519e21eeeddcacc6fc77fb02d5da1209a5cb8eebbef1ea0fbf90231b336eeb2211e20da6fc1fa6009ded15"}, {0xc8, 0x105, 0x8, "5b67d11b737020ad03e1f26defe815ec1e258162f2d2d552235120136e0e9a2969ed2a5fc0bd07730095792541e1e930e695521e71b57449590884df710367ef4a480cc3ddeb19ab3d06ed5b4e91ee7c7eb8833fbf508be69445e9dfa13a8b49d19f794b193775a71fa39d0eab4be62810e329a5e9c051d86c3e0e929463cd5336db1f170c32b0aaed342b6e039dd8da9c746d5e5382b3f7b45226e0795fa1c88e00e4b320f845f966a62c625dfffeb170"}], 0x380}}], 0x2, 0x101d0) 02:01:20 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@func]}, &(0x7f0000000200)='syzkaller\x00', 0x3, 0xbe, &(0x7f0000000240)=""/190, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:01:20 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@alu={0x7, 0x1}]}, &(0x7f0000000200)='syzkaller\x00', 0x3, 0xbe, &(0x7f0000000240)=""/190, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:01:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2, @dev}}}}) 02:01:23 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:23 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:23 executing program 3: syz_open_dev$vcsu(&(0x7f0000000280), 0x0, 0x20600) 02:01:23 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f00000012c0)=0x81) sendmsg$tipc(r3, &(0x7f0000001280)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x1, 0x3}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000100)="e9ddcba9ec7eea5f46c03fa697c76e21b5d86c60d35c357bcd8e837c4d663c327239c606ddff57cf4976583ad3f32a0d36839bb390dd64ab62916a4513388be86e912b5d255a0f8c511e82065d53b3d912e87ed2c3b5f90ccf3a", 0x5a}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="5378cd8c3bf8b6c28c857b56976013d80aabc5068fe4ce4eee01329e3a30549a613de3e537d68a5691ceedb34af9df96485a234f", 0x34}, {&(0x7f0000001600)="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", 0x1000}], 0x4, &(0x7f0000001200)="5a3b51ee17a1dd745c477180b13534194236edcd9cc31f5459f9d3110fe675ac20ff43c255fed0bc9d4b1c38dce044ec9a8fcd1774d58c8bace0b04396be2fc4752dc1650bb15e151f96ef095ccab476f2f49db1feb56ff73dad5cd7f96449be536cf6bf8b70a77814a32ce3", 0x6c, 0x80}, 0x4000040) 02:01:23 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:23 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_setup(0x7fff, &(0x7f0000000040)=0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x0, r0, 0x0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f0000000280)}]) 02:01:23 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:23 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, 0x0, 0x0) 02:01:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0xc, &(0x7f0000000000)={0x40000}, 0x14) 02:01:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8920, &(0x7f00000000c0)={'sit0\x00', 0x0}) 02:01:23 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001600)={0x14}, 0x14}}, 0x0) 02:01:23 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0, 0x13f0}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000700)={0x4c}, 0x4c}}, 0x0) 02:01:26 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:26 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg$sock(r0, &(0x7f0000004dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x80e1) 02:01:26 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:26 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f00000012c0)=0x81) sendmsg$tipc(r3, &(0x7f0000001280)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x1, 0x3}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000100)="e9ddcba9ec7eea5f46c03fa697c76e21b5d86c60d35c357bcd8e837c4d663c327239c606ddff57cf4976583ad3f32a0d36839bb390dd64ab62916a4513388be86e912b5d255a0f8c511e82065d53b3d912e87ed2c3b5f90ccf3a", 0x5a}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="5378cd8c3bf8b6c28c857b56976013d80aabc5068fe4ce4eee01329e3a30549a613de3e537d68a5691ceedb34af9df96485a234f", 0x34}, {&(0x7f0000001600)="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0x1000}], 0x4, &(0x7f0000001200)="5a3b51ee17a1dd745c477180b13534194236edcd9cc31f5459f9d3110fe675ac20ff43c255fed0bc9d4b1c38dce044ec9a8fcd1774d58c8bace0b04396be2fc4752dc1650bb15e151f96ef095ccab476f2f49db1feb56ff73dad5cd7f96449be536cf6bf8b70a77814a32ce3", 0x6c, 0x80}, 0x4000040) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) (async) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f00000012c0)=0x81) (async) sendmsg$tipc(r3, &(0x7f0000001280)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x1, 0x3}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000100)="e9ddcba9ec7eea5f46c03fa697c76e21b5d86c60d35c357bcd8e837c4d663c327239c606ddff57cf4976583ad3f32a0d36839bb390dd64ab62916a4513388be86e912b5d255a0f8c511e82065d53b3d912e87ed2c3b5f90ccf3a", 0x5a}, {&(0x7f0000000180)="a2956cab2e6b5c749bfdfa2ef2b7696499bb2a08ddd3ceae97c8bdff38df2a5e0abed08e6f490d48198e55fdb323ffc17e6e19f101ff4536d6d1aedd9b403c4812a8a82d1ccf387126e322fb7c9befbc8319b3f70a54aa3cf07f70b888ebc653c250bb4a03ac5233562c93f6be892599197b91261e8f0d85a301745c0b5ecd1715b27aed3c28087441478b3a9fcecf29d3a97e72193608015c652cb515303db77e7ad183482a83008decc0c3a3783972d9e411ff0748435c267e78cbcf6805c8f59d1ab63827cb54b55111602f09afe9e843a6af489e7dea030e7d63e6079755b6e9bb79fa73d8ecf156cd6e3e37daf6f68e445222082547dfc8d87509dd2ef95a1420af1620af849effd2f26bfc8462cd01ce5fbf4d76d17eea917ceff9fcad2e0347f8fbd2677c1f2a0a596a7774cdeb532daececac39db5892d4e6fd32d0639dbbd04b8f1ce90f1b5f53ee27b9a6264eeb70ea979d8cb97dbd690fca1e12a514e7d60530e66a2cea0c562e0f0c5ab2868ddf5b9857de2abacb894999fa0e0b7ba1ce796ef4d89b27cda87a5daa86240439a23532780bce137ff22a2b606fcc0f8544f7539736079709be1ae755ed148c6450e799bfc1ac64fc41077f7fcbc79cc05f58f215daee18401ea1ab14147e4b240d41026d48bcf2746c30fc73eab3f545fe7f80de9528444742c52f561d12b8aa65529c6af0768d4a70e3d926a10675077221eccf5a3313f0e99b5af74f6687bc9f91c76f30bb919cc6175e749ea9f00740825c52b76294e3307d52acdf0d83b39cb94ae6345e1cb8d9cc4af8aad58d3c1bfd92cf01eac42da4bd1763181b912eea5828bb4848afd84306184d03df7d09ae67906ed73c9910ac84765057ae57c565b3321bcfd6a8ca0fd410a4ecf69f9f64d3ec7ce977100a96bb898601e4fd0ab1de6db26235a605975c7e223ba0ae871b6f28c98a69f04327bbe91728a1574ef5fa31f7563dfea2924cc75c82022041149bbcccf52465945829a9d9116380bf324849ca600b056e10c48e8c956f95e9f7dfc189a15d25a61e692dff11154bdc6781d010e46b7b0fa8a5c90ace04cfd0eef7facc63cf328984a86770444f478507e6a61281b22aa0ade01ba786a9482320220e7caa95ccb7afc6a25d1312e46afbca6a2b02e84a6b2190e6d8083da94b5343e6c9b549bae39cbd39ea6813b9d26e4c7ff73cfe685b7e429006f8b95dac204c5310f53835cf0f02de5e79e3fc6305a33f0d86c5d5b0efac24413347e2d74512e9b9edb2875e60a75b6d8392397a7c517016483209e4f183ee69f9afa0cd4640eb56c17d9509e3cf0624588a9c2f61b30ca58308275942e1c9fbbc4d893d4426d0ac24404a54c09149120f18900f9cbce39af7afefeedde213b7e48d055f28913d226587d8add86e7f04a09999481f3a47cd47c4cd17d039c98dcb109a90d3bb2906188b65291a8ffba61f5a6910c888a7cc78d8bb7380f4283337e10f96de09fc7100a9f2394248f42025c1cd5574229f5739ad0a38f8ac4a8d110868d2da7c990f53473f9d3040e703fab0e80e9defaee74032842bc775d3eaf0dd2b2bf44b0bda3a50ef51e6d939ef6d8075fd3de7ab93dc96d50be65d876d0869eb3ce551f5e6602ba9162e3248f34ec6fb7f8080091e17fa6b511aaba0063300de45681f1082011c6fbea208f6f6759ade8b157efc339f6155e8100c0c19f3d5943a870221d3e21c28d3edb94211aa0402fef08642a072dd1a5a38e1463618aea804d37929cd1217ba86aa6778259cd197b72d9653af680b9d7ffa5690aab55f20b4b737f3d2374807f4d3b940f22f126f909b05b28f44172e0775e1ec8db83f9b7dac85459ce0ee6d13ad3add3996c8a041df27d46c8c0618030dc0d5999fcbabc52535bc40a46f532892169b5b926ce4c064aa8d8d6ace46d842f94bb508ba91c6f698bc12a672cc18d43ee6282a38623312aa6d9d8c54f18d320280c088b5a3962f4c645639a95e74d288ba9a8fecc4d7075f8d08deba96cab7151a4130f8025eb37759ce57c2ee081e54960829ece34c91d8065d706967edf1420fffbfd336fec7689ff17bd53054eaee5a75fdf03899ddc60fa8a9b7cd0870020a85698ceb5811da3030630a2b7af1845ec9d842191456539f720f2c0cac1a88c161d53d9eee0818ed152cfd15813f008ae925418e8267b3ed86ea6ea14ae69db50d3fb85fa3b76bb1e6df9e7bfea8bf03fb96483f383a90104d3cd0dd4b05c0e2b1c69c17d8d31c4a39e454b3e0717cd576232903caff7d030405718723626ba4567c3cfdb88b8db0a608dff761683e9f6b0f71db5a4f9e5524eb61f64d1cfc622e1939cf403d1f2b6e378e9e43d63632a682460b17c8be93adf343d247111d15cba2e8cfaf53905ee0400e57c71bae1905022906903e625eaa00ebfeb57df23f86e54518e7979db230ae6fcb5eb73b217d7025d064d6730c6c9840d126b2625b62efd92d2dfbd3ac7fd452ddfb4ac905594c650c6be81af8482ace6b3616a19a81daa697713376d5908e6edaaea5018f36fca3b8b45cf45c8c8672d5258d3b1a8ebec98c15949997cf9303329f0428bf6f0142a7402a0a1c34b3e9e8a4efeef51c9a4e4d12b1546d3254e76777a27df68f935e53456f26bbb23581d4be4712278ad553edcb02f34f4a5c1d665adca35dc378dbcd88ce3e0cf4cd36d76d5344cc47aaaaef87df952b46034885a387ea25f8e6b97bae68017ba7744f91ac14abcfc2623e0b205d74ff381d466c746dbc78b82897b92449e12db9ae96d69ab0675321bf93effd38ea75052cccf4d2e4541a69cf47882b91f52b3e95affcfd6137fbaa2323bbffb14ad93605e6c5b3af6d0cdb5fa4a0247d88dc7b2a6b2d8510550a46414eb3bfe341e9401b18d6799abca9b47ecdf3295939c45609f64cdbe0b4f13f1a3392802cfce5c851c6d7c003e7b1087ef75359db94324187600ba2910eae18fbfcaab92a6a3a7f3edf54ea393eb8cd6ea362a36650c66c5e519371f073efcbbd323c5b6e5c4bd8af4b0303bec1fb5cdc53d6557ee07a29a90d684cf891a09d7bd88f84f47024dc833935702c5730629fe9e32a17ffd26826d0938b647aabfc950e924ecab24b600c38301318ea21f2fb75f90a9d608904a99479ced01202f4e5265034b20a873699a6083ed94fd262938afe3f9b8e1f5077131a01cf567233938e87b54abd6362cd33e3d32393de8de02e4b84be44e8cc89e83dd6d0b538bfc41f53f3c4cc692c7972223923395a1c6f47eee22231ebea3c19ce446bca338f0997a58ac70b7a72b5c554f41702226154ea98790329597e1922ed8a325f4a90d19c155f3d88040694556b566ba657fa7df85892d412a2654d9a156b8bc3c093640624961a3bf154db390038837fbadc6f75e6994fcad8d25b8470804ed950ba1658697aef16b01d3ceb9c6c75a7f0b1e02328a99f00a4d8c67bee156f1173daa0dcfc947e8522375f8e4845f95afa3f4af8540175866480e1d0e68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0x1000}, {&(0x7f0000001180)="5378cd8c3bf8b6c28c857b56976013d80aabc5068fe4ce4eee01329e3a30549a613de3e537d68a5691ceedb34af9df96485a234f", 0x34}, {&(0x7f0000001600)="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0x1000}], 0x4, &(0x7f0000001200)="5a3b51ee17a1dd745c477180b13534194236edcd9cc31f5459f9d3110fe675ac20ff43c255fed0bc9d4b1c38dce044ec9a8fcd1774d58c8bace0b04396be2fc4752dc1650bb15e151f96ef095ccab476f2f49db1feb56ff73dad5cd7f96449be536cf6bf8b70a77814a32ce3", 0x6c, 0x80}, 0x4000040) (async) 02:01:26 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:01:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000100)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @broadcast, {[@ra={0x94, 0x4}]}}}}}) 02:01:26 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:26 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x1, &(0x7f0000000080)=@raw=[@exit={0x95, 0x0, 0x0, 0x3c00}], &(0x7f0000000040)='GPL\x00', 0x2, 0xec, &(0x7f0000000100)=""/236, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:01:26 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (rerun: 32) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async, rerun: 64) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x33880}}, 0x41) (async, rerun: 32) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f00000012c0)=0x81) (async, rerun: 32) sendmsg$tipc(r3, &(0x7f0000001280)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x2, {0x0, 0x1, 0x3}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000100)="e9ddcba9ec7eea5f46c03fa697c76e21b5d86c60d35c357bcd8e837c4d663c327239c606ddff57cf4976583ad3f32a0d36839bb390dd64ab62916a4513388be86e912b5d255a0f8c511e82065d53b3d912e87ed2c3b5f90ccf3a", 0x5a}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="5378cd8c3bf8b6c28c857b56976013d80aabc5068fe4ce4eee01329e3a30549a613de3e537d68a5691ceedb34af9df96485a234f", 0x34}, {&(0x7f0000001600)="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0x1000}], 0x4, &(0x7f0000001200)="5a3b51ee17a1dd745c477180b13534194236edcd9cc31f5459f9d3110fe675ac20ff43c255fed0bc9d4b1c38dce044ec9a8fcd1774d58c8bace0b04396be2fc4752dc1650bb15e151f96ef095ccab476f2f49db1feb56ff73dad5cd7f96449be536cf6bf8b70a77814a32ce3", 0x6c, 0x80}, 0x4000040) 02:01:26 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001a40)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000540)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000b40)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000000c00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}], 0x18}}], 0x2, 0x0) 02:01:26 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000400), 0x0, 0x40000) read$FUSE(r0, 0x0, 0x0) 02:01:26 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r1) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:01:29 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:29 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r1) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:01:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000780)={0x0, @ethernet={0x0, @broadcast}, @ethernet={0x0, @random="1074c6e19bee"}, @isdn}) 02:01:29 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:29 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:01:29 executing program 3: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) 02:01:29 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) 02:01:29 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0x0) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:29 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r1) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)) (async) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r1) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) 02:01:29 executing program 3: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000440)={'ip6tnl0\x00', 0x0}) 02:01:29 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@ip_retopts={{0x20, 0x0, 0x7, {[@generic={0x0, 0x6, "97753839"}, @cipso={0x86, 0xa, 0x0, [{0x0, 0x2}, {0x0, 0x2}]}]}}}], 0x20}, 0x0) 02:01:29 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000440)) 02:01:32 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffb) 02:01:32 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:32 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x7ff}}, './file0\x00'}) 02:01:32 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:32 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:01:32 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto, @var]}}, &(0x7f00000002c0)=""/4096, 0x36, 0x1000, 0x1}, 0x20) 02:01:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', 0x0}) 02:01:32 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:32 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@alu={0x4, 0x1, 0x3}]}, &(0x7f0000000200)='syzkaller\x00', 0x3, 0xbe, &(0x7f0000000240)=""/190, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:01:32 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000400)=@buf={0x50, &(0x7f0000000380)="311d737c20dd39dcd3d9dd99ee171f2c8c2028914b74c3ded8f249191bbc32383923b9a322c5fb982c5debf7f3a67a69d9e83d4f5e35df8d97ea8911bedb2bc0aedff3fdf59507b93989d94ecf5054c3"}) 02:01:32 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000280), 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000001640)='cpuset.effective_mems\x00', 0x0, 0x0) 02:01:32 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x2}, {0x4b}]}) 02:01:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xea, 0x180, 0x3f, 0x0, 0x1}, 0x48) 02:01:35 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:35 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x7ff}}, './file0\x00'}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x7ff}}, './file0\x00'}) (async) 02:01:35 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:35 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:01:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @remote}}}}) 02:01:35 executing program 3: r0 = getpgrp(0x0) syz_open_procfs$namespace(r0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_clone(0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0) 02:01:35 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:35 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x7ff}}, './file0\x00'}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x7ff}}, './file0\x00'}) (async) 02:01:35 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x2, &(0x7f0000000580)=@raw=[@initr0], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:01:35 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0xfc00, &(0x7f0000000000)=@raw=[@kfunc], &(0x7f0000000040)='GPL\x00', 0x4, 0xec, &(0x7f0000000100)=""/236, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:01:36 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)) 02:01:36 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) syz_io_uring_setup(0x7788, &(0x7f0000000240), &(0x7f0000002000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x65, 0x1, {0x0, r5}}, 0x20) 02:01:38 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5450, 0x0) 02:01:38 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:38 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:01:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'gre0\x00', &(0x7f00000000c0)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @loopback}}}}) 02:01:38 executing program 3: r0 = socket(0x11, 0xa, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffff58}}, 0x0) 02:01:38 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, 0x0, 0x0) 02:01:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x11, 0x40, &(0x7f0000000540)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x258, 0xffffffff, 0xa8, 0x258, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @broadcast, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@local, @gre_key, @icmp_id}}}, {{@ip={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'gretap0\x00', 'veth1_virt_wifi\x00'}, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@private1, @ipv6=@remote, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote, @loopback, @gre_key}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b8) 02:01:38 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$KVM_VCPU(&(0x7f0000ffc000/0x1000)=nil, 0x930, 0x0, 0x12, r0, 0x0) 02:01:38 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000001200), 0x62000, 0x0) 02:01:39 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001100), 0x4) 02:01:41 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:41 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) syz_io_uring_setup(0x7788, &(0x7f0000000240), &(0x7f0000002000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x65, 0x1, {0x0, r5}}, 0x20) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) syz_io_uring_setup(0x7788, &(0x7f0000000240), &(0x7f0000002000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000040)) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x65, 0x1, {0x0, r5}}, 0x20) (async) 02:01:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:01:41 executing program 3: write$ppp(0xffffffffffffffff, 0x0, 0x0) 02:01:41 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:01:41 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) syz_io_uring_setup(0x7788, &(0x7f0000000240), &(0x7f0000002000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x65, 0x1, {0x0, r5}}, 0x20) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) syz_io_uring_setup(0x7788, &(0x7f0000000240), &(0x7f0000002000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000040)) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x65, 0x1, {0x0, r5}}, 0x20) (async) 02:01:41 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:41 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="eda1e21e59c9bfc48eb37e7bd761e78ffd37e84ea53b514032e87a38da19d7245e978763bb6f1fcf55d132fc1a52c77f1a4406fff12335e7ee8f502b2a41f0c7fe4af0bc39376b4b52b2e46e0856f2352c6f32b6f41fcf8b642cfd53b37c7b62fb2ba18bafea0d763525e15c3550f3bca7f5b0fd5bc10ae91dc4a0d9f4148b368352829910de", 0x86}, {&(0x7f0000000180)="6a062cbe84f400d165cd04917c090c2aa265e6ff72d119e478bdb51a86f166efa9592aaf2de521da8f7a7b1abeb4ed548c8d5f0a0d8f678fd2ba6fcd11158b28ab050f09e46ad04362b659d3a05fef07f5142460ab0920a3521a9c440476afe5ee855c281aa3ebc96d749feb0e96ccdeacfc666019941e22817ab3760f2708c72d02e6fbbb49b91555942aebfd200b2b99001b6b0606a4511dd01813553e7f0e70821ab5d3e76c4006f81cce7af404c07c1af705b711a8b807e3f13f30c992fa16168e3b", 0xc4}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001f00)="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", 0xd3c}], 0x4}, 0x0) 02:01:41 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) lseek(0xffffffffffffffff, 0x8d, 0x0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000a39b3703000000000011000000"], 0x33880}}, 0x41) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000040)={0x6, 0x9, 0x3}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:01:41 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:01:41 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:01:42 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:01:44 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:01:44 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:01:44 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:01:44 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:01:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@getqdisc={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) 02:01:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x17, 0x0, 0x0) 02:01:44 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:44 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000000)={0xa, 0x4, @dev}, 0x20000010, 0x0}}], 0x1, 0x7ffffff7) 02:01:44 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) lseek(0xffffffffffffffff, 0x8d, 0x0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000a39b3703000000000011000000"], 0x33880}}, 0x41) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000040)={0x6, 0x9, 0x3}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) lseek(0xffffffffffffffff, 0x8d, 0x0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000a39b3703000000000011000000"], 0x33880}}, 0x41) (async) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000040)={0x6, 0x9, 0x3}) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) 02:01:44 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 02:01:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x26, 0x0, &(0x7f00000007c0)) 02:01:44 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f0000000300)=""/147, 0x2e, 0x93, 0x1}, 0x20) 02:01:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1274, 0x0) 02:01:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x12eb, 0x0) 02:01:47 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) lseek(0xffffffffffffffff, 0x8d, 0x0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000a39b3703000000000011000000"], 0x33880}}, 0x41) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000040)={0x6, 0x9, 0x3}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) lseek(0xffffffffffffffff, 0x8d, 0x0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000a39b3703000000000011000000"], 0x33880}}, 0x41) (async) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000040)={0x6, 0x9, 0x3}) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) 02:01:47 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:01:47 executing program 3: r0 = openat$vnet(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 02:01:47 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:01:47 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, 0xffffffffffffffff) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 02:01:47 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:01:47 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@struct={0x5}]}, {0x0, [0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000001c0)=""/229, 0x2a, 0xe5, 0x1}, 0x20) 02:01:47 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) getpgid(0xffffffffffffffff) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/241, 0xf1}], 0x3, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001600)=""/176, 0xb0}], 0x3, 0x0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r5, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:01:47 executing program 3: openat$vcsa(0xffffff9c, 0x0, 0x200, 0x0) 02:01:48 executing program 3: openat$tun(0xffffff9c, &(0x7f0000000280), 0x6000, 0x0) 02:01:48 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5421, &(0x7f0000000340)) 02:01:48 executing program 3: r0 = openat$rtc(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)) 02:01:48 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x890c, &(0x7f0000000000)) 02:01:50 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:01:50 executing program 3: r0 = openat$vnet(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x3, 0x0, [{0x0, 0x3d, &(0x7f0000000100)=""/61}, {0x4000, 0xb7, &(0x7f0000000140)=""/183}, {0x0, 0x0, 0x0}]}) 02:01:50 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:01:50 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000740)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x5, 0x2, 'pimreg\x00'}]}]}, 0x2c}}, 0x0) 02:01:50 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:01:50 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) getpgid(0xffffffffffffffff) (async) r2 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) (async) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) (async) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) (async) fcntl$setown(r4, 0x8, r2) (async) tkill(r2, 0x14) (async) process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/241, 0xf1}], 0x3, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001600)=""/176, 0xb0}], 0x3, 0x0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r5, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:01:50 executing program 3: syz_emit_ethernet(0x1a, &(0x7f0000000200)={@broadcast, @broadcast, @val={@void}, {@llc={0x4, {@snap={0x0, 0x0, '-', "b85f9d"}}}}}, 0x0) 02:01:51 executing program 3: r0 = openat$tun(0xffffff9c, &(0x7f0000000000), 0x41, 0x0) write$tun(r0, 0x0, 0x0) 02:01:51 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) getpgid(0xffffffffffffffff) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/241, 0xf1}], 0x3, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001600)=""/176, 0xb0}], 0x3, 0x0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r5, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) getpgid(0xffffffffffffffff) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)) (async) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) (async) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) (async) fcntl$setsig(r3, 0xa, 0x12) (async) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) (async) dup2(r3, r4) (async) fcntl$setown(r4, 0x8, r2) (async) tkill(r2, 0x14) (async) process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/241, 0xf1}], 0x3, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001600)=""/176, 0xb0}], 0x3, 0x0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r5, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) 02:01:51 executing program 3: r0 = openat$kvm(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xaefc, 0x0) 02:01:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x29, 0x0, &(0x7f00000007c0)) 02:01:51 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:01:51 executing program 3: syz_emit_ethernet(0x15c, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3b81003c0008004610014a006800000006"], 0x0) 02:01:51 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x924a98316e84c054) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r1, 0x0, 0x40fff) r2 = dup2(r1, r1) writev(r2, &(0x7f0000000040), 0x1b) write$6lowpan_enable(r2, &(0x7f0000000100)='0', 0xffffffffffffff46) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:01:53 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:01:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:01:53 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:01:53 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:01:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:01:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:01:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:01:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:01:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:01:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:01:54 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x924a98316e84c054) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r1, 0x0, 0x40fff) (async) r2 = dup2(r1, r1) writev(r2, &(0x7f0000000040), 0x1b) (async) write$6lowpan_enable(r2, &(0x7f0000000100)='0', 0xffffffffffffff46) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:01:57 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, r2) tkill(r2, 0x14) 02:01:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) shutdown(r0, 0x1) 02:01:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) shutdown(r0, 0x1) 02:01:57 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:01:57 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:01:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) shutdown(r0, 0x1) 02:01:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) shutdown(r0, 0x1) 02:01:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) shutdown(r0, 0x1) 02:01:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) shutdown(r0, 0x1) 02:01:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:01:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:01:57 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) (async, rerun: 32) syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x924a98316e84c054) (rerun: 32) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r1, 0x0, 0x40fff) r2 = dup2(r1, r1) writev(r2, &(0x7f0000000040), 0x1b) write$6lowpan_enable(r2, &(0x7f0000000100)='0', 0xffffffffffffff46) (async, rerun: 64) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (rerun: 64) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r3, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:00 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:02:00 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:02:00 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000240), 0xf58f, 0x400002) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="15000000ba798449fbd8ce233006bddb7320e1c76f23a53836be8da2d6d17a7355ec79bfce5ac7", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x33880}}, 0x41) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x14) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0xfffffff9, 0x5, {}, {0xffffffffffffffff}, 0x6, 0xff}) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000440)=0x8, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) write$damon_attrs(r4, &(0x7f0000000180)={{' ', 0x5}, {' ', 0x7fffffffffffffff}, {' ', 0x9}, {' ', 0x101}}, 0x69) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000116ad9f123fd1ca42e5759cf7569867ceb7a8395aff692a1d2e22280df214eef988edf345fc717025ddb3e6c49a2e07813a7ed903437aa48517e41732716ec3fd2def3c7dfedb2ea249c6cbe1ec660968df0375c8e4a55ca2ad883126ae6d77e62f756f56ccc14272d9dd73b213675fd2bd35f8a466f7384154f72ff16a4dba1560e087316db8519ce57f8f72021333aebaf7024391efee5500073c47d127b503a8a58e818bd5c7aee1bca8ad4d630e5ffae3763004bcb", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x33880}}, 0x41) sendmsg$tipc(r5, &(0x7f0000000380)={&(0x7f0000000200)=@name={0x1e, 0x2, 0x3, {{0x42, 0x3}, 0x3}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000480)="fd7b3e388537c57fa63c56ba9f94bad8cba3577046491963663f3cb22f9edf56247feca7a6820f96b8a44dcdcb9dd19632c316644d4fe2e7d6a5b85c80221a7cc1ffb3dca49855e7c86eaabc99a9a58f493fdaea288b650c190c4f0378ab4b078215aaf4a50ab0f2ddbf6640788a2ef40645383e32e7402e3ea2f026a9e09dea8d9341eb57c6ffd893bf5e0ef22d8932c0ded763afdb0a123ac643c5b2cdd645350861bc7cb24c3e6e2dd3acfa4c", 0xae, 0x20000000}, 0x20004800) fstat(r0, &(0x7f0000000100)) 02:02:00 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:02:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:03 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:02:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:03 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:02:03 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:02:03 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000240), 0xf58f, 0x400002) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="15000000ba798449fbd8ce233006bddb7320e1c76f23a53836be8da2d6d17a7355ec79bfce5ac7", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x33880}}, 0x41) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) (async) tkill(0x0, 0x14) (async, rerun: 64) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0xfffffff9, 0x5, {}, {0xffffffffffffffff}, 0x6, 0xff}) (async, rerun: 64) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000440)=0x8, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async, rerun: 64) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) (rerun: 64) write$damon_attrs(r4, &(0x7f0000000180)={{' ', 0x5}, {' ', 0x7fffffffffffffff}, {' ', 0x9}, {' ', 0x101}}, 0x69) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000116ad9f123fd1ca42e5759cf7569867ceb7a8395aff692a1d2e22280df214eef988edf345fc717025ddb3e6c49a2e07813a7ed903437aa48517e41732716ec3fd2def3c7dfedb2ea249c6cbe1ec660968df0375c8e4a55ca2ad883126ae6d77e62f756f56ccc14272d9dd73b213675fd2bd35f8a466f7384154f72ff16a4dba1560e087316db8519ce57f8f72021333aebaf7024391efee5500073c47d127b503a8a58e818bd5c7aee1bca8ad4d630e5ffae3763004bcb", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x33880}}, 0x41) (async) sendmsg$tipc(r5, &(0x7f0000000380)={&(0x7f0000000200)=@name={0x1e, 0x2, 0x3, {{0x42, 0x3}, 0x3}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000480)="fd7b3e388537c57fa63c56ba9f94bad8cba3577046491963663f3cb22f9edf56247feca7a6820f96b8a44dcdcb9dd19632c316644d4fe2e7d6a5b85c80221a7cc1ffb3dca49855e7c86eaabc99a9a58f493fdaea288b650c190c4f0378ab4b078215aaf4a50ab0f2ddbf6640788a2ef40645383e32e7402e3ea2f026a9e09dea8d9341eb57c6ffd893bf5e0ef22d8932c0ded763afdb0a123ac643c5b2cdd645350861bc7cb24c3e6e2dd3acfa4c", 0xae, 0x20000000}, 0x20004800) (async) fstat(r0, &(0x7f0000000100)) 02:02:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:03 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000240), 0xf58f, 0x400002) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="15000000ba798449fbd8ce233006bddb7320e1c76f23a53836be8da2d6d17a7355ec79bfce5ac7", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x33880}}, 0x41) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x14) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0xfffffff9, 0x5, {}, {0xffffffffffffffff}, 0x6, 0xff}) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000440)=0x8, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) write$damon_attrs(r4, &(0x7f0000000180)={{' ', 0x5}, {' ', 0x7fffffffffffffff}, {' ', 0x9}, {' ', 0x101}}, 0x69) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000116ad9f123fd1ca42e5759cf7569867ceb7a8395aff692a1d2e22280df214eef988edf345fc717025ddb3e6c49a2e07813a7ed903437aa48517e41732716ec3fd2def3c7dfedb2ea249c6cbe1ec660968df0375c8e4a55ca2ad883126ae6d77e62f756f56ccc14272d9dd73b213675fd2bd35f8a466f7384154f72ff16a4dba1560e087316db8519ce57f8f72021333aebaf7024391efee5500073c47d127b503a8a58e818bd5c7aee1bca8ad4d630e5ffae3763004bcb", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x33880}}, 0x41) sendmsg$tipc(r5, &(0x7f0000000380)={&(0x7f0000000200)=@name={0x1e, 0x2, 0x3, {{0x42, 0x3}, 0x3}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000480)="fd7b3e388537c57fa63c56ba9f94bad8cba3577046491963663f3cb22f9edf56247feca7a6820f96b8a44dcdcb9dd19632c316644d4fe2e7d6a5b85c80221a7cc1ffb3dca49855e7c86eaabc99a9a58f493fdaea288b650c190c4f0378ab4b078215aaf4a50ab0f2ddbf6640788a2ef40645383e32e7402e3ea2f026a9e09dea8d9341eb57c6ffd893bf5e0ef22d8932c0ded763afdb0a123ac643c5b2cdd645350861bc7cb24c3e6e2dd3acfa4c", 0xae, 0x20000000}, 0x20004800) fstat(r0, &(0x7f0000000100)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000240), 0xf58f, 0x400002) (async) dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="15000000ba798449fbd8ce233006bddb7320e1c76f23a53836be8da2d6d17a7355ec79bfce5ac7", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x33880}}, 0x41) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) (async) tkill(0x0, 0x14) (async) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0xfffffff9, 0x5, {}, {0xffffffffffffffff}, 0x6, 0xff}) (async) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000440)=0x8, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) (async) write$damon_attrs(r4, &(0x7f0000000180)={{' ', 0x5}, {' ', 0x7fffffffffffffff}, {' ', 0x9}, {' ', 0x101}}, 0x69) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000116ad9f123fd1ca42e5759cf7569867ceb7a8395aff692a1d2e22280df214eef988edf345fc717025ddb3e6c49a2e07813a7ed903437aa48517e41732716ec3fd2def3c7dfedb2ea249c6cbe1ec660968df0375c8e4a55ca2ad883126ae6d77e62f756f56ccc14272d9dd73b213675fd2bd35f8a466f7384154f72ff16a4dba1560e087316db8519ce57f8f72021333aebaf7024391efee5500073c47d127b503a8a58e818bd5c7aee1bca8ad4d630e5ffae3763004bcb", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x33880}}, 0x41) (async) sendmsg$tipc(r5, &(0x7f0000000380)={&(0x7f0000000200)=@name={0x1e, 0x2, 0x3, {{0x42, 0x3}, 0x3}}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000000480)="fd7b3e388537c57fa63c56ba9f94bad8cba3577046491963663f3cb22f9edf56247feca7a6820f96b8a44dcdcb9dd19632c316644d4fe2e7d6a5b85c80221a7cc1ffb3dca49855e7c86eaabc99a9a58f493fdaea288b650c190c4f0378ab4b078215aaf4a50ab0f2ddbf6640788a2ef40645383e32e7402e3ea2f026a9e09dea8d9341eb57c6ffd893bf5e0ef22d8932c0ded763afdb0a123ac643c5b2cdd645350861bc7cb24c3e6e2dd3acfa4c", 0xae, 0x20000000}, 0x20004800) (async) fstat(r0, &(0x7f0000000100)) (async) 02:02:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:06 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, 0x0) tkill(r2, 0x14) 02:02:06 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, &(0x7f0000001440)=""/222, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:06 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:02:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:09 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:02:09 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, &(0x7f0000001440)=""/222, 0x0}, 0x58) (async, rerun: 32) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async, rerun: 64) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (rerun: 64) 02:02:09 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:02:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:09 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {0x2}, 0x0, 0x0, &(0x7f0000001440)=""/222, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (rerun: 64) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:09 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000001100)) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000040)={&(0x7f0000000100)="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", 0x1000}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:10 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:02:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:10 executing program 1: open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x304}, "0000000400", "f37da17031d7c39eec9bfc5f8af4731b4ff2f7235e6d4bfcc8c26a291ebb32c7", "cdaa201f", "bba85d16e4c0534f"}, 0x38) r5 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r4, r2, 0x0, 0x800100020013) 02:02:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) [ 3503.496348][ T28] audit: type=1804 audit(1666144930.160:3035): pid=5509 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2523484059/syzkaller.3xzQDh/5106/bus" dev="sda1" ino=1169 res=1 errno=0 02:02:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) [ 3503.540342][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 3503.636399][ T28] audit: type=1804 audit(1666144930.300:3036): pid=5521 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2523484059/syzkaller.3xzQDh/5106/bus" dev="sda1" ino=1169 res=1 errno=0 02:02:12 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async, rerun: 64) r3 = fcntl$dupfd(r1, 0x406, r0) (rerun: 64) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000001100)) (async, rerun: 64) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000040)={&(0x7f0000000100)="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", 0x1000}) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async, rerun: 32) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (rerun: 32) 02:02:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:12 executing program 1: open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x304}, "0000000400", "f37da17031d7c39eec9bfc5f8af4731b4ff2f7235e6d4bfcc8c26a291ebb32c7", "cdaa201f", "bba85d16e4c0534f"}, 0x38) r5 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r4, r2, 0x0, 0x800100020013) 02:02:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:12 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(0x0, 0x14) 02:02:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:12 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (rerun: 32) r1 = dup(r0) r2 = syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000001100)) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000040)={&(0x7f0000000100)="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", 0x1000}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) [ 3505.849780][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 3505.861112][ T28] audit: type=1804 audit(1666144932.520:3037): pid=5551 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2523484059/syzkaller.3xzQDh/5107/bus" dev="sda1" ino=1166 res=1 errno=0 02:02:12 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) [ 3505.931585][ T28] audit: type=1804 audit(1666144932.600:3038): pid=5551 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2523484059/syzkaller.3xzQDh/5107/bus" dev="sda1" ino=1166 res=1 errno=0 02:02:12 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:02:12 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:02:13 executing program 1: open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x304}, "0000000400", "f37da17031d7c39eec9bfc5f8af4731b4ff2f7235e6d4bfcc8c26a291ebb32c7", "cdaa201f", "bba85d16e4c0534f"}, 0x38) r5 = creat(&(0x7f0000000380)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r4, r2, 0x0, 0x800100020013) [ 3506.484033][ T28] audit: type=1804 audit(1666144933.150:3039): pid=5580 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2523484059/syzkaller.3xzQDh/5108/bus" dev="sda1" ino=1172 res=1 errno=0 [ 3506.510081][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 3506.522083][ T28] audit: type=1804 audit(1666144933.200:3040): pid=5580 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2523484059/syzkaller.3xzQDh/5108/bus" dev="sda1" ino=1172 res=1 errno=0 02:02:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:13 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:02:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:15 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0xa1048000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:15 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000000000)={0xe, {"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", 0x1000}}, 0x1006) connect$inet6(r2, 0x0, 0x0) 02:02:15 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:02:15 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:02:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:15 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:02:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:15 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:02:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) [ 3511.737896][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 02:02:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:18 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0xa1048000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:18 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x0) 02:02:18 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000000000)={0xe, {"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0x1000}}, 0x1006) connect$inet6(r2, 0x0, 0x0) 02:02:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:21 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) (async, rerun: 32) syz_clone3(&(0x7f0000001580)={0xa1048000, 0x0, 0x0, 0x0, {0xa}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (rerun: 32) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:21 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000000000)={0xe, {"a2e3ad08ed6b52f99cfbf4c0879b45b4d04fe7ff7fc6e5539b1b68093b546a9b374c94370890e0878fdb1ac6e7049b71b4956c0a9a472a5b47f3988f7ef31952a981ffe8d178708c523c921b1b9b580a169b50d336cd3b78130daa61d8e809ea882f6e02b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f309f4cff7738596ecae8707ce065cd5b91cd0ae193973735b36d5b1b63e91c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecd03aded6f9081b4da0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71bfc31870262f5e801119242ca5b6bfc821e7e20002451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713cf39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987b67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27afc953854a642c57519544ae15a7e454dea05918b4124351601611c8f11baa500a3621c56cea8d20ff911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0eee26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6000200000000000065d5e880576286522449df466c632b356f243f989cce3803f465e41e610c20d80421d653a5120000008213b704c7fb082ff27590678ef9f190bae979babc7041d860420c5664ba7921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0004000000008000bea37de0d0d4aa202fef5952a5391fd5615d429a04a689b83c7068ae949ed06e288e810bac9c76600025907f8ea2e2f05dd3318271a1f5f8528f227e79c13800000000492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eefc9a9a0270e4c10d64cd5a62427264f2360fe763c43470833ac96d3f3357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5307000000d92dad99dac44c3f0008047096a44060bebc2420aed92fa9b6c6224779415d97b9a6d6d5495c1180459043f41c2fc4f4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a7288afe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f48fe4eae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e67d1d7232f17696294378ce716dacfc5e3e03cfffffffffffff001034ef655b253ca509383815b1b6fc6522d4e2d48604665fde2b94cf02b98a269b891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efedfd71af9444e197f47e866101496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f7927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615f7084a607a7eceb6243378e0610060f02cca4051c2f001edb3d78fb4b5f668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c4e15a7b6eb65ca8104e1b4da1fbb77ab2fc043aead87c32ab875ee7c2e7b7019c902cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad948741b2044642c37b4a6cc6c04effc1672db7e4b68d767d9a7a508ae54a3cd73643de50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11dbe200000000000000bf70cc77737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebd2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bc09ff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f71c497579773767075428067e7f16f4dde374f8211fef42cb468e623daf60b3569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d3414442e863a154704b0e51bc664a137b26be7fc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c5d3b2d78378cfb85ed82e7da0f6eb6d279f2ae44369ddb4581c55925d0f6f1ba471eba281f259152f85a654fb39ddff3b484439ff158e7c5419e037f3563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cdcffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a39973132f02768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebfeffffff82bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864d0270d81eaee5ee6cf1d0ab3785e00785ec27e923911fab964c271556527697b52160687461602f88df165d884b36ec2b6c25a2f362815687e9ddbfb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e7027132f2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5336651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bf0129165895ac4b008e595f437491d87abed02cefcd9db53d94d02dae17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0x1000}}, 0x1006) connect$inet6(r2, 0x0, 0x0) 02:02:21 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a80)=@newqdisc={0x54, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x54}}, 0x0) 02:02:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:21 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a80)=@newqdisc={0x54, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x54}}, 0x0) 02:02:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:21 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) io_setup(0x8001, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000c40)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='J', 0x1, 0x7fffffffffffffff}]) 02:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:22 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x6000, 0x0) pipe2$watch_queue(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) mmap$fb(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x2000004, 0x4011, r0, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) pipe2$9p(&(0x7f0000003f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREMOVE(r2, &(0x7f0000003f40)={0x7}, 0x7) pipe2$9p(&(0x7f0000003f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREMOVE(r3, &(0x7f0000003f40)={0x7}, 0x7) pipe2$9p(&(0x7f0000003f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREMOVE(r4, &(0x7f0000003f40)={0x7}, 0x7) write$P9_RUNLINKAT(r4, &(0x7f0000000080)={0x7, 0x4d, 0x1}, 0x3e) ioctl$SNAPSHOT_FREE(r1, 0x3305) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x79, 0x1}, 0x7) 02:02:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:22 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:22 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000000000)={0xe, {"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0x1000}}, 0x1006) connect$inet6(r2, 0x0, 0x0) 02:02:22 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r2, 0x0, 0x40fff) r3 = dup2(r2, r2) writev(r3, &(0x7f0000000040), 0x1b) bind(r3, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x80) ioctl$IMDELTIMER(r3, 0x80044941, &(0x7f0000000040)) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) fallocate(r4, 0x26, 0x0, 0x2) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:22 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 02:02:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:22 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:22 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4000089) 02:02:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:22 executing program 0: quotactl(0x0, &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 02:02:23 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000000000)={0xe, {"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0x1000}}, 0x1006) 02:02:25 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r2, 0x0, 0x40fff) (async) r3 = dup2(r2, r2) writev(r3, &(0x7f0000000040), 0x1b) bind(r3, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x80) (async) ioctl$IMDELTIMER(r3, 0x80044941, &(0x7f0000000040)) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) fallocate(r4, 0x26, 0x0, 0x2) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x20, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) 02:02:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:25 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xe, 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0x1000}}, 0x1006) 02:02:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:25 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) lseek(r2, 0x0, 0x40fff) (async) r3 = dup2(r2, r2) writev(r3, &(0x7f0000000040), 0x1b) (async, rerun: 32) bind(r3, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x80) (rerun: 32) ioctl$IMDELTIMER(r3, 0x80044941, &(0x7f0000000040)) (async, rerun: 64) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (rerun: 64) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) fallocate(r4, 0x26, 0x0, 0x2) (async) sendmmsg(r4, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x20, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) 02:02:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x20, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) 02:02:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x20, 0x0, 0x0, 0x0, 0x0, @local}, 0x10) 02:02:25 executing program 0: syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) 02:02:25 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000006c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000680)={0x0}}, 0x0) 02:02:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x89a0, &(0x7f0000000540)={'wpan4\x00'}) 02:02:26 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xe, {"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0x1000}}, 0x1006) 02:02:28 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$ax25(r1, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:28 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240), 0x2001, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 02:02:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:28 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xe, {"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", 0x1000}}, 0x1006) 02:02:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x84, 0x21, 0x0, &(0x7f0000001440)) 02:02:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:28 executing program 0: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x4500, 0x0) 02:02:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40019, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010c20)="041300"/32, 0x20, 0x7}, {&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000701f1f63701f1f630100ffff53ef010001000000701f1f63000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3234313932303435323000"/192, 0xc0, 0x400}, {&(0x7f00000100c0)="00000000000000000b0000003b3466cc1ea244158e332580de23589c010000000c00000000000000701f1f6300"/64, 0x40, 0x4e0}, {&(0x7f0000010100)="0100000000000500110000000000000000000000040000003c00000000000000", 0x20, 0x560}, {&(0x7f0000010120)="03000000040000000900"/32, 0x20, 0x640}, {&(0x7f0000010140)="030000001300000023000000ce000f0003000400"/32, 0x20, 0x800}, {&(0x7f00000009c0)="fffffffffcff0700000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd6ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c00002de4fc990266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000bb1f2efdeb7300ec5c3fa44951492d143fefe70980c0d4d99fe27eaea6bf0557283d139657e47ebea4f0a7d5a9c333d6d7987d49fe87193f4c5770f97b00e332a206c01b083bd750ef1cc3245e305d9cd5e1225205b1e85292d7dbf1ac2256346e14420674da4da896", 0x4e9, 0xc00}, {&(0x7f0000000900)="0b0000000c002e00000000000033310000000000000000000000000000000000319074eda12df8b14882dbf0ed6bd668bcd6286baf833f824602271b159d5c7e45182f89dfe7e86d4a886198072128f05aca4ebdf93bcff78d4f0bff3d849bbbe2e842d0478f7f896cc182c7fbe42077c34bb70293ece6c318692a82d96163f0dec124487d54d774c4874bc2457bb19ba18552f71cb55a4eaa89f44e5955a7d2b19fc290f725e5763eea00"/183, 0xb7, 0x1400}, {&(0x7f0000010600)="00000000000400"/32, 0x20, 0x1800}, {&(0x7f0000000640)="000000000004000000000000000000200000000000000000004dd5ba77937900006000fb0000003079895ff805988b83e7263c795c00002052212e8bd72145e5015ada4e1748fd9c4d1e253d6ba2756a73d5a745711545eccbb0", 0x5a, 0x1c00}, {&(0x7f0000010640)="00000000000400000000000000e3000000000000400000000000", 0x1a, 0x1ffe}, {&(0x7f0000000140)="00000000000400000000000000000000000000000000000000000000000000001808f241ba908da41c2c25ff4d060e6417e5c81a4350a1fd338ddd30b53bad1f70c2dc8572ae555d6d32400731a2d1a72e97122ef7e066759e2a5bfdc12464645c840000", 0x64, 0x2400}, {&(0x7f0000010680)="00000000000400"/32, 0x20, 0x2800}, {&(0x7f00000106a0)="00000000000400"/32, 0x20, 0x2c00}, {&(0x7f00000106c0)="00000000000400"/32, 0x20, 0x3000}, {&(0x7f0000000080)="000000b890257d65ad866f2861e6000004e284c4b01b2c420087000000000000000000000000000000000000000000040000", 0x32, 0x3400}, {&(0x7f0000010700)="00000000000400"/32, 0x20, 0x3800}, {&(0x7f0000010720)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000010740)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000010760)="504d4d00504d4dff701f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d0000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032006e75782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x4400}, {&(0x7f00000107e0)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x4800}, {&(0x7f0000010800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300"/1056, 0x420, 0x4c00}, {&(0x7f0000010c40)="0500"/32, 0x20, 0x5800}, {&(0x7f0000010c60)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000007000"/96, 0x60, 0x5c00}, {&(0x7f0000000ec0)="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", 0x109, 0x6000}, {&(0x7f0000010ce0)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6400}, {&(0x7f0000000040)="0300"/32, 0x20, 0x6800}, {&(0x7f0000010d20)="0400"/32, 0x20, 0x6c00}, {&(0x7f00000000c0)="0500000000000000b6d1a1f58c59d7d3261a1133d2f472000000000000000000", 0x20, 0x7000}, {&(0x7f0000010d60)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000007000"/96, 0x60, 0x7400}, {&(0x7f0000010dc0)="0200"/32, 0x20, 0x7800}, {&(0x7f0000010de0)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x7c00}, {&(0x7f00000007c0)="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", 0x10e, 0x8000}, {&(0x7f0000010e80)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x83e0}, {&(0x7f0000010ea0)="0000000000000000701f1f63701f1f63701f1f6300"/32, 0x20, 0x8c00}, {&(0x7f0000010ec0)="ed41000000040000701f1f63701f1f63701f1f6300000000000004000200000000000800050000000af301000400000000000000000000000100000004000000", 0x40, 0x8c80}, {&(0x7f0000010f00)="8081000000180000701f1f63701f1f63701f1f6300000000000001000c00000010000800000000000af303000400000000000000000000000100000012000000010000000100000018000000020000000400000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000008081000000180000701f1f63701f1f63701f1f6300000000000001000c00000010000800000000000af30300040000000000000000000000010000001900000001000000010000001e00000002000000040000001a00"/224, 0xe0, 0x8d00}, {&(0x7f0000010fe0)="c041000000300000701f1f63701f1f63701f1f6300000000000000e3a36d09a00f0ba0b131f40800100000000af30100040000004c5a81d0d40022dd0c000000", 0x40, 0x9100}, {&(0x7f0000011020)="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"/768, 0x300, 0x9180}, {&(0x7f0000011320)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x9c00}, {&(0x7f0000000700)='syzkallers\x00'/32, 0x20, 0xa400}, {&(0x7f0000011760)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xcc00}], 0x1, &(0x7f00000006c0)=ANY=[@ANYRES64=0x0], 0x1) 02:02:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:31 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$ax25(r1, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:31 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x0) 02:02:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:31 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(0xffffffffffffffff) write$UHID_INPUT(r2, &(0x7f0000000000)={0xe, {"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0x1000}}, 0x1006) 02:02:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffff1f}, 0x0) 02:02:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:31 executing program 0: ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, 0x0) 02:02:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x84, 0x1e, 0x0, &(0x7f0000001440)) 02:02:34 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(0xffffffffffffffff) write$UHID_INPUT(r2, &(0x7f0000000000)={0xe, {"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0x1000}}, 0x1006) 02:02:34 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bind$ax25(r1, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) bind$ax25(r1, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) 02:02:34 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x894c, 0x0) 02:02:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000200)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @loopback}}}}) 02:02:34 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:02:34 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:02:34 executing program 0: sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, 0x0, 0x48845) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, 0x0, 0x4c000) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, 0x0, 0x0) 02:02:34 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/dvb_usb_az6007', 0x2, 0x0) 02:02:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x14, r1, 0x227}, 0x14}}, 0x0) 02:02:34 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(0xffffffffffffffff) write$UHID_INPUT(r2, &(0x7f0000000000)={0xe, {"a2e3ad08ed6b52f99cfbf4c0879b45b4d04fe7ff7fc6e5539b1b68093b546a9b374c94370890e0878fdb1ac6e7049b71b4956c0a9a472a5b47f3988f7ef31952a981ffe8d178708c523c921b1b9b580a169b50d336cd3b78130daa61d8e809ea882f6e02b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f309f4cff7738596ecae8707ce065cd5b91cd0ae193973735b36d5b1b63e91c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecd03aded6f9081b4da0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71bfc31870262f5e801119242ca5b6bfc821e7e20002451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713cf39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987b67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27afc953854a642c57519544ae15a7e454dea05918b4124351601611c8f11baa500a3621c56cea8d20ff911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0eee26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6000200000000000065d5e880576286522449df466c632b356f243f989cce3803f465e41e610c20d80421d653a5120000008213b704c7fb082ff27590678ef9f190bae979babc7041d860420c5664ba7921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0004000000008000bea37de0d0d4aa202fef5952a5391fd5615d429a04a689b83c7068ae949ed06e288e810bac9c76600025907f8ea2e2f05dd3318271a1f5f8528f227e79c13800000000492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eefc9a9a0270e4c10d64cd5a62427264f2360fe763c43470833ac96d3f3357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5307000000d92dad99dac44c3f0008047096a44060bebc2420aed92fa9b6c6224779415d97b9a6d6d5495c1180459043f41c2fc4f4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a7288afe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f48fe4eae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e67d1d7232f17696294378ce716dacfc5e3e03cfffffffffffff001034ef655b253ca509383815b1b6fc6522d4e2d48604665fde2b94cf02b98a269b891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efedfd71af9444e197f47e866101496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f7927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615f7084a607a7eceb6243378e0610060f02cca4051c2f001edb3d78fb4b5f668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c4e15a7b6eb65ca8104e1b4da1fbb77ab2fc043aead87c32ab875ee7c2e7b7019c902cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad948741b2044642c37b4a6cc6c04effc1672db7e4b68d767d9a7a508ae54a3cd73643de50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11dbe200000000000000bf70cc77737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebd2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bc09ff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f71c497579773767075428067e7f16f4dde374f8211fef42cb468e623daf60b3569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d3414442e863a154704b0e51bc664a137b26be7fc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c5d3b2d78378cfb85ed82e7da0f6eb6d279f2ae44369ddb4581c55925d0f6f1ba471eba281f259152f85a654fb39ddff3b484439ff158e7c5419e037f3563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cdcffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a39973132f02768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebfeffffff82bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864d0270d81eaee5ee6cf1d0ab3785e00785ec27e923911fab964c271556527697b52160687461602f88df165d884b36ec2b6c25a2f362815687e9ddbfb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e7027132f2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5336651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bf0129165895ac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463181f4b87c10772d2b13f7809959bc0488506dbd17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76d57234ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f84fad6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b3110b937fe43c06d21e35810d8fe98b0000ea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc238a081ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a6045951f9a93ab5d99c066f7aef0948a68cb0b3e35cb80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c60edddab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d068edc746b0827cbf652f406c6b95f2722e58c050400ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36de00bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f16c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0463ec014508e5247d33ae6c962d35603ff8454c16f8342856935125102bb784ed714887071ffdd9923c954ab6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee658e4cb5e930ed624806c43a006dc9336d07c2b8081c128ad7084c29743bc613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da3932ba5c04c24a560ad80a3ce654575576e599aff3565b1d531f30912b99e6619ebe93cc0b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274018c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90195c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e6491953264d2700c838fa2c7b34252600c9654e502dcea39cb6bc3eb8d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c34c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce85dbd02ee46c5cd5892587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec660080934b33ad61b4f65d77e86abd6859cddf4bbae1f0930462df090000008562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9307b3d5bd3b010a3ad0a5dbed2881a9700af561ac8c7e36bb2fc4c40e9cf96f06817fb903729a7db6ff957697c9ede7885d94ff1aa70826ad01a9b03c37b0969be0daf60af93109eb1dee72e4a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000200", 0x1000}}, 0x1006) 02:02:34 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$eventfd(r0, &(0x7f0000000080), 0xfffffe5e) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) getdents64(r2, 0x0, 0x0) 02:02:34 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) sendfile(r0, r0, &(0x7f0000000040)=0xae, 0x9) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:35 executing program 0: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x48200, 0x0) 02:02:35 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000000000)={0xe, {"a2e3ad08ed6b52f99cfbf4c0879b45b4d04fe7ff7fc6e5539b1b68093b546a9b374c94370890e0878fdb1ac6e7049b71b4956c0a9a472a5b47f3988f7ef31952a981ffe8d178708c523c921b1b9b580a169b50d336cd3b78130daa61d8e809ea882f6e02b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f309f4cff7738596ecae8707ce065cd5b91cd0ae193973735b36d5b1b63e91c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecd03aded6f9081b4da0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71bfc31870262f5e801119242ca5b6bfc821e7e20002451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713cf39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987b67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27afc953854a642c57519544ae15a7e454dea05918b4124351601611c8f11baa500a3621c56cea8d20ff911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0eee26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6000200000000000065d5e880576286522449df466c632b356f243f989cce3803f465e41e610c20d80421d653a5120000008213b704c7fb082ff27590678ef9f190bae979babc7041d860420c5664ba7921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0004000000008000bea37de0d0d4aa202fef5952a5391fd5615d429a04a689b83c7068ae949ed06e288e810bac9c76600025907f8ea2e2f05dd3318271a1f5f8528f227e79c13800000000492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eefc9a9a0270e4c10d64cd5a62427264f2360fe763c43470833ac96d3f3357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5307000000d92dad99dac44c3f0008047096a44060bebc2420aed92fa9b6c6224779415d97b9a6d6d5495c1180459043f41c2fc4f4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a7288afe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f48fe4eae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e67d1d7232f17696294378ce716dacfc5e3e03cfffffffffffff001034ef655b253ca509383815b1b6fc6522d4e2d48604665fde2b94cf02b98a269b891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efedfd71af9444e197f47e866101496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f7927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615f7084a607a7eceb6243378e0610060f02cca4051c2f001edb3d78fb4b5f668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c4e15a7b6eb65ca8104e1b4da1fbb77ab2fc043aead87c32ab875ee7c2e7b7019c902cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad948741b2044642c37b4a6cc6c04effc1672db7e4b68d767d9a7a508ae54a3cd73643de50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11dbe200000000000000bf70cc77737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebd2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bc09ff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f71c497579773767075428067e7f16f4dde374f8211fef42cb468e623daf60b3569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d3414442e863a154704b0e51bc664a137b26be7fc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c5d3b2d78378cfb85ed82e7da0f6eb6d279f2ae44369ddb4581c55925d0f6f1ba471eba281f259152f85a654fb39ddff3b484439ff158e7c5419e037f3563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cdcffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a39973132f02768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebfeffffff82bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864d0270d81eaee5ee6cf1d0ab3785e00785ec27e923911fab964c271556527697b52160687461602f88df165d884b36ec2b6c25a2f362815687e9ddbfb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e7027132f2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5336651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bf0129165895ac4b008e595f437491d87abed02cefcd9db53d94d02dae17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0x1000}}, 0x1006) 02:02:35 executing program 0: open(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000440)}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) move_mount(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) unshare(0x6c060000) 02:02:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:36 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000000000)={0xe, 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0x1000}}, 0x1006) 02:02:36 executing program 0: open(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000440)}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) move_mount(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) unshare(0x6c060000) 02:02:37 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) sendfile(r0, r0, &(0x7f0000000040)=0xae, 0x9) (async) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:37 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xfffff800) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000000000)={0xe, {"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0x1000}}, 0x1006) 02:02:37 executing program 0: open(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000440)}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) move_mount(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) unshare(0x6c060000) 02:02:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:38 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000000000)={0xe, 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0x1000}}, 0x1006) 02:02:38 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0xe, 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0x1000}}, 0x1006) 02:02:38 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0xe, 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0x1000}}, 0x1006) 02:02:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0xe, 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0x1000}}, 0x1006) 02:02:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0xe, 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0x1000}}, 0x1006) 02:02:38 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000000000)={0xe, 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0x1000}}, 0x1006) 02:02:41 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) sendfile(r0, r0, &(0x7f0000000040)=0xae, 0x9) (async) r1 = dup(r0) (async, rerun: 64) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (rerun: 64) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:41 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000000000)={0xe, 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0x1000}}, 0x1006) 02:02:41 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x20043, 0x0) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='xfs\x00', 0x10, 0x0) 02:02:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:41 executing program 0: add_key(&(0x7f0000000000)='trusted\x00', 0x0, &(0x7f0000000080)="b4", 0x1, 0xfffffffffffffffc) 02:02:41 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = dup(0xffffffffffffffff) write$UHID_INPUT(r0, &(0x7f0000000000)={0xe, {"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0x1000}}, 0x1006) [ 3534.396876][ T6016] ./file0: Can't open blockdev 02:02:41 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) getpeername$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="014ad5894256dd2e82cf2322d853355f64bd", 0x12}], 0x1}}, {{&(0x7f00000001c0)=@ll={0x11, 0x7, r3, 0x1, 0xa2, 0x6, @random="89941e61cf77"}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="f8a91a788e0f134a376cb586931374dc2ca536290c12e3860cb623f5ff5f683c691a5389d9f4e6b600566d2f205db3e260250696e9abe01d60bdb9e801a2a643dd805a3bdcad8ecf086af0c46bffd05aa859c2e141986814589956436cc8d861316e6340dec069b19844dc6120a64181b389bf5d314ece0ce845aba3c5e8e99d4b5d676fee1e41", 0x87}, {&(0x7f0000001300)="553eee840778da0002be46319671b4902b48f4cae02f8f4013", 0x19}, {&(0x7f0000001340)="eda603add43930cd43e59322624920d1668b5ff08a0f1dcda8e9678199e4cb091e3c9e56c1e0514aebc60289b52cd0be79f67ac0dc6e76d97b253e49e035677a43bfbcbc51a8755fb38fbaebd5082b9ab9a5f1cf834022723d35df81fadef45bcd302c60acaf2d529bfc29cd6d45b30fbabb826fa2dd2a46303bd6d071f25075e6b89c03a5be9fb21bd845add8099116ecaf43cd7b5a47cc471baab79d55aa32a93ca4c20704f4", 0xa7}, {&(0x7f0000001600)="2ec5a7d9e2a4d9bf34c9fbad2b672241434134c2ce312c3648b344fec2e62a2c0f189750853ae7e500a1de8444b6b8b84e5e38446cde734e5529e4020416e7d58dbcc0c674f6ff4f3122663203f216d645efc755968f7aaaf48963e8ecd501c5a242e6d01b5f15c1544fdb594a69113832ee1d3303ee2b5cc33e503e", 0x7c}, {&(0x7f0000001680)="6f41940a601d8cd281fcde46c6ed394eb330efd138c4f645459da298150c22b3fae6b3df4bd0300f76882e30c0834dd4a2c6d3452d332cadc821bfb74b9e444294a66f376acd9ac0e5c22e9cf560497346f4b317f55cddd271ff1498d1f9b3ef92a924c17ac8ad1334a5f33872912b705392b54d37dcd97b1c6af7ffd8bafc010fc95cc946d270d2ffc4a2b91ed2", 0x8e}, {&(0x7f0000001740)="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", 0x1000}], 0x7, &(0x7f00000027c0)=[{0xf8, 0x3a, 0xe647, "555ee97435f8aecbcfce6e84e0d3b463429a29b07b984026cc2f486abf126bacc9010804989bd0df501614ad3bf840d160a47655b46e6bf1137b6f25c7630e4c10602cb644766b84934e6b34f39346c07fc2a0cab10f220f838ab759c896b9ebadc3f43aebdb2b59b3306c551994f2984ae3fb3645121b9f3e0156bfbc8d15750e2a13a9979ff4e16c6796bcf160390be972414a5ab3487a8f3e86414760f5f9ba7323be32d03db9ee4a30a233b291a530544214de102e731c055fc75a593e9dfedebda23579677a0634c6013691dc77d83a3e0dbf57b46abd8fb7354f5ced39076367bc110bdd"}, {0x100, 0x104, 0x9c3fc4d, "c2ea6d99608d782b7b6b046e0139b3ab2bede3de9fa35669fd1353ec7f81e5f899f3e9fbe6086e42ee532a97ff6f138e17ad4b74611d494218b6be083b513fb96db3032c2991439b7e26d07e2d1a6e7fc5f7fb9c202a6ab0cea13e500886e110953df5eb728244aa05cc700b09cc43fc8a7ba404f9ecaf541a6f37691735b4773149c232a8cb26220c050ed6655fd0bfbcf3de008e278545f3ca837d5e33ed744fa67a470bf2b52ab5247a497bc66f4ff258433a50fae521b65b826df6766d56130fc4a19d051000f25a91c993eca8ba6084c0d32b330395f0578310c46864538485230d2d44ce78ccf8"}, {0xb0, 0x84, 0xfffffff9, "03451eb2426609ab8f3f5355f9c479647ba9f7d89ca76fa17300ebc8767026c76cad7447bb12f2adcd872805f99903c0718f4a46be7b1fdc8eb796edb24b3bf9487bca555b2e56a2a64ac20a40fd4ca1a97b3fbccde2c673dec1ce2dde2fb3837b6431b09c100aca8d7910ff63559457b8e1d871b5f79d3a7cbbd9be610cc45af762175f680e0a35b947dc3cb047d34d63acc2bfc73938711bce504711"}], 0x2a8}}], 0x2, 0x4810) 02:02:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:41 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045402, 0x0) 02:02:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xe, 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0x1000}}, 0x1006) 02:02:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xe, {"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", 0x1000}}, 0x1006) 02:02:41 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40345410, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000680)="66f336670f800100640f92b000700000b9d9090000b800300000ba000000000f30f2640f086536ab0f20e035040000000f22e03680de08f30f098fc8088549ef1a66bad004ec", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 02:02:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xe, {"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", 0x1000}}, 0x1006) 02:02:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:41 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40345410, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000680)="66f336670f800100640f92b000700000b9d9090000b800300000ba000000000f30f2640f086536ab0f20e035040000000f22e03680de08f30f098fc8088549ef1a66bad004ec", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 02:02:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, 0x0, 0x0) 02:02:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:44 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40345410, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000680)="66f336670f800100640f92b000700000b9d9090000b800300000ba000000000f30f2640f086536ab0f20e035040000000f22e03680de08f30f098fc8088549ef1a66bad004ec", 0x46}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 02:02:44 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) getpeername$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="014ad5894256dd2e82cf2322d853355f64bd", 0x12}], 0x1}}, {{&(0x7f00000001c0)=@ll={0x11, 0x7, r3, 0x1, 0xa2, 0x6, @random="89941e61cf77"}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000240)="09db0efeb0a784d49d250502f1fa0201732d2da11c97df6ce8679fe18e14a2e7cb682deae5c7f5aad9d86739ef02d60b91c719b769ebc433717568f2c071b2ec4f8cd26d38a214c47b0df61dce0263f942ec65fbada5a3ee12fbab4820e4278039b5a6a26cb1f868195bd0ce215cca1fc2a00786059d29f8a046bba8ef1d6f080521045b0cbf0e0fcfe0e1032a8207b51ca5a29dd9632ac79540a9672018ca2af464bd67f9d94778b8d53c9b72c020d6f64de1478d5c6c4fb8743e786da9055ea6765b4acf4afcb41f9fe66afa57387bee7f8c29baf4c5768ddbd4e2d6ba444848d94dd42978d48a884cbffabdd87c2fc2ca4702b3579c8c723d3a95d8e3a65f5a2f01ba94fac9fbcbe177423493bc7bf1798b4049018c0ccc6c848f622a3a98a46dce317f9085e32feb4c1cb0aff195a4c5f0d6dd90fc513dc3e09e51b273d4603e762a48dd35dbf1e55376f3da665dc05494152c71a22011d2c38905f4a4d179a279f8405c3e8f9412d4994bb46af7bc8c93389825871bed239cf22383ef9a6c234e86bfe4e1aceba40457f37cd5ef29492dc6a8a36714c077b6682a4142844cf04bf4eb20b85eee339e5c5b1523ccd28db110c007662a04c2bc067a233f9a1a5c8657acd81972ffeccb8f08fc2e975cfa1a433c198cc3ca394ca253e9648b31453fda7e9f3b5419fd8fd5733c813096e893fa86cfa3c87a8a82129b030b865675b1f4a6208da6b02fa6f65eeb2069fea669835b796ba8ad2b313cfc469506517abbe11e78845b30ee45d8c4c18ef7d7956e3f679da4d88de8ecea67c5b26955b3e3ee6ba96e823610360ba4f3e75a448191ffbf673e05529cd9cf77263e7038ce5244bcb1453f4516d5b48307f618ffa64496901fc926f633f463aeee9c355fe97778ff8dcf61f3545c8cf4fa8e806186dbb871841852215497c5c9a668247bfcb66569bc68e322b694846a8e3a8571b1ebf8998e0fca599a7cbf4183965c8279301dc2b96f7f86d491dd624542023b22e28bf4d6d0bab8ba94baac770433b9615526034a285ba4ab3c77245a9e8030d3e2183da967d094c365b0ee3d677594544f8dd3cd475b9db726f4d3bcda02d337bd3f501370461beea8139f6349c7df5af138cd582e8b4793952b9435c18386dda476d6e3ee113705d11b920809d6d1256997b83c282c254ce2aac3e4f574349cb696450736e1bf70a60eee4a52428a453b26f989620ae6c9de0d6333a230e9c30f9c4548bd11abcaa537debda09b86cdd8c3271502f811424fa412a08340fb50c05409fcdf0c24d4f3ad3e67ceeebfd8b02495a75f0a3774ca8a9f300329790f11e3d60bdc7ab6e53f9a790f5fb328eaaa2c55d81ea3dd2e33c874ab7a52e915b1c8434ad55da222c7b46052dfaf2689a8a270d682bc5fbd12883682672e7de627fec96b5fe8d25a1466b867dfeb717bc8ce39f6075504331fc0c6110a3903466410943af84c1e5abda1181356f45e598e6a176a856f32e67eb010cdfba6c1f99d2d525a1bf8c49336e815f8c1f3c8c5b823151138070fc7da45581439a0bf641ff0675b04a2b7a75e7eadce6a4ceae6905cb6d3aee611656704f90fb351e8f3c997a0653110351706db54f93af3aba5a52e15caa3ed00f0a36af96cb57730f40d3f61cbed90e0fe2db76ac40ad9f4de3e2bfd777e151d5be097a126c2137050d8708bd3acb2a6114442b1dea03cf8cc53cd951c4a22908b9ac3a26f285f5a6c813a4b1eff14d7d191e2b611e1da3c608db05512abc9b1ffafbbaeefd34135024119278928a310f682db2e9fa6e32a344c91bb324e819e67de7ff4f2ed509d5d74615d49c161ef80f360435c6e8db2336427ca04ba7f21af371fe65a15911641e58340e8243e2ac7a02b281401b4071720a1777ab5bfa3000a5b42b479f1c6abdef6cd7de2cdca7477c983bf8acef50ef2f3beafb7a25add9b323a87d03d83a725e06f2619c9d5b979066843d693abd92c97efcef179a3ca439a11157cc0d14f1b7b1203dcdbf3d20c36730343869c9a8cc57c89f712dcc3a8f09b60393e75aa75843334593e86c36acee1f4694c59ac77d2f9edde937b851ea876530e8a0007699916522df6ec36c37881420baf2c3230a84f4e1610562776a3823a51dc2bfcb497ac351fd09ea5aded237ddd921ae626d6c187936018db81210c31c820f33c18239c98ac0467de01588e54a6153b4789c93a7bec9e8f2348670cbeaf57a264fba7729f615da1e9649872c6093b1abee35659c3a583fb3c4fd7ad90437f9b2f16ea0cd7638819b867c3c2229fea6d8e7918ecd5d2e701ea353ddb8df98d145a1f862eb7fcd6fc177fb345917c2e9712123d4bf5964bb0546a89d463e9988d49077ef10bc6b50ddab25893d20945858973318d4a0beba2ce17644aaca403ebbc8bf321802cafb93b4256bf06ac232406062c57e11a6aa4edc864de95455140224317382afd14ab826073a1b047ba2fa5367e63ba402ee78fa0bce537ba3ba33a7292733ddef70f84dee1688d1345bb6a28b20e2b4a3d2c7e3c4e14e6914ee3f356b1aa6d393a725d1e3200ad6dc1ec460aad3fe7ba3d9001a1a3c7b7b30182bd81d4e8398fc4702005ff79ed99ecb8301451ba1d68135c50a4138745083f3d5cd80bdf8266b6797d187d7654736eb3e7c0d11c5b5801eff8375bb5b0733c47e1f0d761ad36c267f44b789a491bacc07981e98be8361d853437650e5a2292707c9552266f33c012507f939ed518f1b0aeea7ef9a6ca6ab51836f50c0dc3cff1647f40ae7018d56019979a24d47b9912deb049a2d822868d556d7cde8f4430cb49e7765270abf0241df430a7b429f02b6dba33e529a3a1dfee1d72881e7018094b21488140953300f3c514c029be56d630ffee1c6b50babbb8757a41a1cb88ef31ef5be6686ad101964d1e427d32ebfa5ac54f9f8901b4bf900594860e376dc855e020006ddda673537923e6d266e033b265d122ff4ae6ebe7c48839cacac5e86cc7c186daee06b80a3ec89065d722256433999272e27f91fb9f24af3f7466aacb0a5c69c95fbfe0f150c6af5cc5ae83d0ab2a524e4cc6e5b05c57374aa1bd10bc21f389ec46d706eacca92c18963d5154d2ef15cbf22efc62272d23e154b320c698f6565c2fe4221cdbf818abf7315e6a7c6c15815719c0955773281e618ff33165df009eae1f9e0c09b20e5abedb42dd86326be9bc5b448fa7c894914db73a32ebab3eacdeb07c9147b0449163f6a27d7daf938c2b370117580fc1642caa136123216f491a09f6fd0e3480eec5f08ff65d463c01d30ebec9fa2bb488ce730e3d71fe7a9d9dac372004a744cdc86713ffd344da409bc53614105f5aa00e0a1aa645d90f01f6596ac9c82c154c10862f101fd6edd1171a85f55952af22b4bb157c16dd07cbad54dcaf2d9fd11c0061adb47849432306efc08195187d635d486b05a59364e212bde6ebafd545d13659ee250ddb11f2ffa328abfd54ee3457d4992a5fb2717c816cac14df9e82964f089be097b451ae5e1edc5a7891a98be83f134f42dd1a4c43bf0d0b0ef2bd43ca2209751bf0c736bc3453d571180d30ed2e58d830ada19ea9cfacc422459eac82fe6524b1e552091694c8b28753be0761555a21be2c1fab628b5099b27ce43cfe3e88c4abc6f992d0a75f637aedc3c51e913a766cb0b7e7f1f72cb3faa2e0de79fae0c87156271e3f7c9a54928cc5b4e6d2b3354755846f749bb8fb28d08918f7e53a1a9461445fbcb212df440acee1d500b71e6c053e58a219b1d2139ccfe20dae15dbcbb56709806ce5e244b4ae098ac9b68ed578b721ca7a433aa47bebe44491fbd1d7c892aec8fda4ab74e8a010961fc6b6e794b600f9b8ad67748dbac6567d38ccc4f12554fc13674b398eddf7fdfad3a53d017eb16e3e0f2d2028ed6f3a6c10be7a942b6612296f6963453d5e01dbde2a69a4dc0e0ec31e207e9e30a36e3f822bc7467894cda531d4f24627f360a2c4fd1b074281ee39b1a4aba0ffb539c0c0d78dd4ad77c42320a80cda9a46ccf170eda3ab64a8b16eb46916884881a0606fc1a8d89974433687d47b8e332d95b32ccc73af0206cfbb0ee205d61e29ab885030e4dae2b0a676b3100bea35b5c20a465e3b04aa5f69b2af2113c5f894d164f71565a806126661e2acfdc8249e551bec86d9465204b5b78de989888177719ec88ad2afb952e6008e539aff1bf9ee5e3840aae6c9890733c76dd88a35b096c630e58dd565cd1b7ead06b924b06e816cf94eaaccbcd2a9d8c395ea0babdd58aaaf4cef812584a12ec0a5459d8b4bb7a672b552de763d24f9151f3ea91673b8ef01ec057a97dcb1376f1b746dd288770869e1dd39c3f90079ba117274dc76fbfb835cb26db6a19fca932935542be8f54c0f02b5a820f137d12f2f9bc91d6569d5678bdd6be221dc0443268123b935b0f838a06e49774243effba919193bb62cfad7deb1c5b9199b986e9635c3de807e06aa0e5d0485453bf710658df02634f44acff12435967b07c816290ed78a16260cda64c51d90f8099314dd4edda69d9835e35ddd01649281500b1f764f3d674a24d30fe0571f2eee9ffcb724231713df2979cda2ef46853b19120c77a76b0bb04ee49cebcc2d08e7cc50c1a28906bd1d9747c50411d53d3f8fbb074a991436a60f3884c5a6a2effee46965203081cfddb277497ee58c3f3bc8a48908deb9ac937fa6e981bb7b90955e9ee4a92f342905b0d52ed3038ebf0d68c4f49f506bda70cfa1c15e301f24dfaff8b45222c36654050b8a96e10e321ba63b9274d8281e4048ffd030ba79f1e5fb24c2c4b1c72775332400e6e6de44e875c4edef410d9c59f0f8f2e5f446a7534c3c1936357917413edd38e20b7c4a685ca01c3f2736f2256438729d89dd47e9bb312db156592b7795cd833c5e91d32f9067906c820b3b50c501560de008344d903211f69578e8f09a55b7eac207c6a5a2b007a159d9da1e2587b4d14d4faf38eb3a26d1703b3d70a8634a45f2de946aca794e8ac7275bd9091e210b57168af4cc794590cb1085d46f990b347ff989f08d3803643c2a702e15f32230476f947203357d143d8f5072c46533bee789960e43655708599eb595ffff7ffa90d53798d0feafff4b2dc3841f1b904283b4c053a0543d51dd6e7b0cc7bb5d680d1f322c30c67a3c8b4be10e4235054bc8972a285416992f96393e2fde140139aae0dfbda3863661ccb70898dc4daa609c95e672e776716e621e6e64504093e003fdb31b978b3be65d8ca0c88df015dd7faaba4b2ce1b2506a8c0924b0353bccb3a1d4c32a3a81aaa738373628a3b31cc6faa4ccbb2768d4d516f6ef9aa9b2bb6f0843beb5073df8c88dcd24ed17abea67c856774f1449fd5c8661494b0c2867d5ebe7277fa7c72c3064c091bc66fb2370e998da00ecf094cd335aaaa77e7a6253aee728ec445c277b4f0999a8e2951176cdabae850fad247f49409e576050ffebef70635f0408e10e17bb4dddc40391cfcd15c753d848481482d4d2bda4e137e573b3a5bc05756dd3ad4c2d84103943f54d5afbd1bace59f538df60b42bb6c1c6582c89c638c0c863bf3fef040de804c869ed4882972686cca628d8399dabda7fc075966a9bc89432c872746fdad774ef36185a572a00130f7bcde8c75d21d0567090b570eea5641892013c48b11c21aaf8894987172ac2b74491282e1b89a8626e4df108d55d9d4dec5735ccd28cbd38b9709f5ed247652fbbb3325d5fb534c7aeb112a97cc5a05687fef716", 0x1000}, {&(0x7f0000001240)="f8a91a788e0f134a376cb586931374dc2ca536290c12e3860cb623f5ff5f683c691a5389d9f4e6b600566d2f205db3e260250696e9abe01d60bdb9e801a2a643dd805a3bdcad8ecf086af0c46bffd05aa859c2e141986814589956436cc8d861316e6340dec069b19844dc6120a64181b389bf5d314ece0ce845aba3c5e8e99d4b5d676fee1e41", 0x87}, {&(0x7f0000001300)="553eee840778da0002be46319671b4902b48f4cae02f8f4013", 0x19}, {&(0x7f0000001340)="eda603add43930cd43e59322624920d1668b5ff08a0f1dcda8e9678199e4cb091e3c9e56c1e0514aebc60289b52cd0be79f67ac0dc6e76d97b253e49e035677a43bfbcbc51a8755fb38fbaebd5082b9ab9a5f1cf834022723d35df81fadef45bcd302c60acaf2d529bfc29cd6d45b30fbabb826fa2dd2a46303bd6d071f25075e6b89c03a5be9fb21bd845add8099116ecaf43cd7b5a47cc471baab79d55aa32a93ca4c20704f4", 0xa7}, {&(0x7f0000001600)="2ec5a7d9e2a4d9bf34c9fbad2b672241434134c2ce312c3648b344fec2e62a2c0f189750853ae7e500a1de8444b6b8b84e5e38446cde734e5529e4020416e7d58dbcc0c674f6ff4f3122663203f216d645efc755968f7aaaf48963e8ecd501c5a242e6d01b5f15c1544fdb594a69113832ee1d3303ee2b5cc33e503e", 0x7c}, {&(0x7f0000001680)="6f41940a601d8cd281fcde46c6ed394eb330efd138c4f645459da298150c22b3fae6b3df4bd0300f76882e30c0834dd4a2c6d3452d332cadc821bfb74b9e444294a66f376acd9ac0e5c22e9cf560497346f4b317f55cddd271ff1498d1f9b3ef92a924c17ac8ad1334a5f33872912b705392b54d37dcd97b1c6af7ffd8bafc010fc95cc946d270d2ffc4a2b91ed2", 0x8e}, {&(0x7f0000001740)="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", 0x1000}], 0x7, &(0x7f00000027c0)=[{0xf8, 0x3a, 0xe647, "555ee97435f8aecbcfce6e84e0d3b463429a29b07b984026cc2f486abf126bacc9010804989bd0df501614ad3bf840d160a47655b46e6bf1137b6f25c7630e4c10602cb644766b84934e6b34f39346c07fc2a0cab10f220f838ab759c896b9ebadc3f43aebdb2b59b3306c551994f2984ae3fb3645121b9f3e0156bfbc8d15750e2a13a9979ff4e16c6796bcf160390be972414a5ab3487a8f3e86414760f5f9ba7323be32d03db9ee4a30a233b291a530544214de102e731c055fc75a593e9dfedebda23579677a0634c6013691dc77d83a3e0dbf57b46abd8fb7354f5ced39076367bc110bdd"}, {0x100, 0x104, 0x9c3fc4d, "c2ea6d99608d782b7b6b046e0139b3ab2bede3de9fa35669fd1353ec7f81e5f899f3e9fbe6086e42ee532a97ff6f138e17ad4b74611d494218b6be083b513fb96db3032c2991439b7e26d07e2d1a6e7fc5f7fb9c202a6ab0cea13e500886e110953df5eb728244aa05cc700b09cc43fc8a7ba404f9ecaf541a6f37691735b4773149c232a8cb26220c050ed6655fd0bfbcf3de008e278545f3ca837d5e33ed744fa67a470bf2b52ab5247a497bc66f4ff258433a50fae521b65b826df6766d56130fc4a19d051000f25a91c993eca8ba6084c0d32b330395f0578310c46864538485230d2d44ce78ccf8"}, {0xb0, 0x84, 0xfffffff9, "03451eb2426609ab8f3f5355f9c479647ba9f7d89ca76fa17300ebc8767026c76cad7447bb12f2adcd872805f99903c0718f4a46be7b1fdc8eb796edb24b3bf9487bca555b2e56a2a64ac20a40fd4ca1a97b3fbccde2c673dec1ce2dde2fb3837b6431b09c100aca8d7910ff63559457b8e1d871b5f79d3a7cbbd9be610cc45af762175f680e0a35b947dc3cb047d34d63acc2bfc73938711bce504711"}], 0x2a8}}], 0x2, 0x4810) 02:02:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, 0x0, 0x0) 02:02:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, 0x0, 0x0) 02:02:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:44 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001240)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5}}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x5}}]}}, 0x0, 0x4a}, 0x20) 02:02:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:44 executing program 1: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='-!\xf9!]^\x00') 02:02:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:44 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) 02:02:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:44 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) getpeername$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="014ad5894256dd2e82cf2322d853355f64bd", 0x12}], 0x1}}, {{&(0x7f00000001c0)=@ll={0x11, 0x7, r3, 0x1, 0xa2, 0x6, @random="89941e61cf77"}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="f8a91a788e0f134a376cb586931374dc2ca536290c12e3860cb623f5ff5f683c691a5389d9f4e6b600566d2f205db3e260250696e9abe01d60bdb9e801a2a643dd805a3bdcad8ecf086af0c46bffd05aa859c2e141986814589956436cc8d861316e6340dec069b19844dc6120a64181b389bf5d314ece0ce845aba3c5e8e99d4b5d676fee1e41", 0x87}, {&(0x7f0000001300)="553eee840778da0002be46319671b4902b48f4cae02f8f4013", 0x19}, {&(0x7f0000001340)="eda603add43930cd43e59322624920d1668b5ff08a0f1dcda8e9678199e4cb091e3c9e56c1e0514aebc60289b52cd0be79f67ac0dc6e76d97b253e49e035677a43bfbcbc51a8755fb38fbaebd5082b9ab9a5f1cf834022723d35df81fadef45bcd302c60acaf2d529bfc29cd6d45b30fbabb826fa2dd2a46303bd6d071f25075e6b89c03a5be9fb21bd845add8099116ecaf43cd7b5a47cc471baab79d55aa32a93ca4c20704f4", 0xa7}, {&(0x7f0000001600)="2ec5a7d9e2a4d9bf34c9fbad2b672241434134c2ce312c3648b344fec2e62a2c0f189750853ae7e500a1de8444b6b8b84e5e38446cde734e5529e4020416e7d58dbcc0c674f6ff4f3122663203f216d645efc755968f7aaaf48963e8ecd501c5a242e6d01b5f15c1544fdb594a69113832ee1d3303ee2b5cc33e503e", 0x7c}, {&(0x7f0000001680)="6f41940a601d8cd281fcde46c6ed394eb330efd138c4f645459da298150c22b3fae6b3df4bd0300f76882e30c0834dd4a2c6d3452d332cadc821bfb74b9e444294a66f376acd9ac0e5c22e9cf560497346f4b317f55cddd271ff1498d1f9b3ef92a924c17ac8ad1334a5f33872912b705392b54d37dcd97b1c6af7ffd8bafc010fc95cc946d270d2ffc4a2b91ed2", 0x8e}, {&(0x7f0000001740)="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", 0x1000}], 0x7, &(0x7f00000027c0)=[{0xf8, 0x3a, 0xe647, "555ee97435f8aecbcfce6e84e0d3b463429a29b07b984026cc2f486abf126bacc9010804989bd0df501614ad3bf840d160a47655b46e6bf1137b6f25c7630e4c10602cb644766b84934e6b34f39346c07fc2a0cab10f220f838ab759c896b9ebadc3f43aebdb2b59b3306c551994f2984ae3fb3645121b9f3e0156bfbc8d15750e2a13a9979ff4e16c6796bcf160390be972414a5ab3487a8f3e86414760f5f9ba7323be32d03db9ee4a30a233b291a530544214de102e731c055fc75a593e9dfedebda23579677a0634c6013691dc77d83a3e0dbf57b46abd8fb7354f5ced39076367bc110bdd"}, {0x100, 0x104, 0x9c3fc4d, "c2ea6d99608d782b7b6b046e0139b3ab2bede3de9fa35669fd1353ec7f81e5f899f3e9fbe6086e42ee532a97ff6f138e17ad4b74611d494218b6be083b513fb96db3032c2991439b7e26d07e2d1a6e7fc5f7fb9c202a6ab0cea13e500886e110953df5eb728244aa05cc700b09cc43fc8a7ba404f9ecaf541a6f37691735b4773149c232a8cb26220c050ed6655fd0bfbcf3de008e278545f3ca837d5e33ed744fa67a470bf2b52ab5247a497bc66f4ff258433a50fae521b65b826df6766d56130fc4a19d051000f25a91c993eca8ba6084c0d32b330395f0578310c46864538485230d2d44ce78ccf8"}, {0xb0, 0x84, 0xfffffff9, "03451eb2426609ab8f3f5355f9c479647ba9f7d89ca76fa17300ebc8767026c76cad7447bb12f2adcd872805f99903c0718f4a46be7b1fdc8eb796edb24b3bf9487bca555b2e56a2a64ac20a40fd4ca1a97b3fbccde2c673dec1ce2dde2fb3837b6431b09c100aca8d7910ff63559457b8e1d871b5f79d3a7cbbd9be610cc45af762175f680e0a35b947dc3cb047d34d63acc2bfc73938711bce504711"}], 0x2a8}}], 0x2, 0x4810) 02:02:45 executing program 1: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x42b3f417) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x8cd6, 0x28e, 0x0, 0x0, 0x1}, &(0x7f0000000200)={0x3, 0x8a16, 0x0, 0x0, 0x800, 0x649, 0xf8}, &(0x7f0000000240)={0x7c33134d, 0x6, 0x3, 0x0, 0xff, 0x7, 0x1000, 0x5f}, 0x0, &(0x7f0000000300)={0x0}) syz_io_uring_setup(0x6c50, &(0x7f00000005c0)={0x0, 0xfdb4, 0x8, 0x3}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000640), &(0x7f0000000680)) 02:02:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:45 executing program 0: syz_genetlink_get_family_id$fou(&(0x7f0000000400), 0xffffffffffffffff) 02:02:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:45 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6c50, &(0x7f00000005c0)={0x0, 0xfdb4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000640), &(0x7f0000000680)) 02:02:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:45 executing program 0: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6c50, &(0x7f00000005c0)={0x0, 0xfdb4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) 02:02:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:45 executing program 1: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6c50, &(0x7f00000005c0)={0x0, 0xfdb4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000640), &(0x7f0000000680)) 02:02:48 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0xfffffffffffffffe, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_clone3(&(0x7f00000012c0)={0x304240200, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x2a}, &(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/54, &(0x7f0000001240)=[r2, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0x0], 0x5, {r6}}, 0x58) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r7, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:48 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x6c50, &(0x7f00000005c0)={0x0, 0xfdb4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000640), &(0x7f0000000680)) 02:02:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:48 executing program 1: pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x6}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={[0xc1]}, 0x8}) 02:02:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:48 executing program 1: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) 02:02:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:48 executing program 0: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_open_dev$hiddev(&(0x7f0000000380), 0x0, 0x0) 02:02:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0xfffffffffffffffe, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_clone3(&(0x7f00000012c0)={0x304240200, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x2a}, &(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/54, &(0x7f0000001240)=[r2, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0x0], 0x5, {r6}}, 0x58) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r7, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) prctl$PR_SCHED_CORE(0x3e, 0xfffffffffffffffe, 0x0, 0x2, 0x0) (async) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (async) dup(r0) (async) gettid() (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)) (async) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) (async) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) (async) fcntl$setsig(r3, 0xa, 0x12) (async) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) (async) dup2(r3, r4) (async) fcntl$setown(r4, 0x8, r2) (async) tkill(r2, 0x14) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) syz_clone3(&(0x7f00000012c0)={0x304240200, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x2a}, &(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/54, &(0x7f0000001240)=[r2, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0x0], 0x5, {r6}}, 0x58) (async) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r7, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) (async) 02:02:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:51 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)) 02:02:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 1: clock_gettime(0x6, &(0x7f0000000340)) 02:02:51 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, 0x0) 02:02:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 1: socket$inet(0x2, 0x0, 0x5b) 02:02:51 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0xfffffffffffffffe, 0x0, 0x2, 0x0) (async, rerun: 32) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) (rerun: 32) r1 = dup(r0) (async) r2 = gettid() (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) (async) fcntl$setsig(r3, 0xa, 0x12) (async) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) (async) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) (async) tkill(r2, 0x14) (async, rerun: 64) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_clone3(&(0x7f00000012c0)={0x304240200, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x2a}, &(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/54, &(0x7f0000001240)=[r2, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0x0], 0x5, {r6}}, 0x58) (async, rerun: 32) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async, rerun: 32) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r7, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 1: pselect6(0x40, &(0x7f00000001c0), &(0x7f0000000200)={0x3}, 0x0, 0x0, 0x0) 02:02:51 executing program 1: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x4}, 0x0, 0x0, 0x0) 02:02:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:51 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000100)={{0x5, 0x2}, 0x100, './file0\x00'}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:51 executing program 1: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x6}, &(0x7f0000000180)={0x0, r0+10000000}, &(0x7f0000000200)={0x0}) 02:02:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:54 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000100)={{0x5, 0x2}, 0x100, './file0\x00'}) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:54 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, &(0x7f0000000140)) 02:02:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:54 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @dev}}, &(0x7f0000000140)=0x1c) 02:02:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, 0x0, &(0x7f0000001440)) 02:02:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:54 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) syz_clone3(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000001440)=""/232, 0x0}, 0x58) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000100)={{0x5, 0x2}, 0x100, './file0\x00'}) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) (async) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}, 0xc000000}], 0xfb93a852dd518c, 0x101d0) 02:02:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000100)=@l2tp={0x2, 0x0, @loopback}, 0x80) 02:02:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='fd\x00') mkdirat$cgroup(r0, &(0x7f0000000240)='syz0\x00', 0x1ff) 02:02:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:57 executing program 4: pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, 0x0, 0x0) 02:02:57 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0x0) 02:02:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0, 0x0) 02:02:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 02:02:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:57 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000300)) 02:02:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 4: socket$caif_stream(0x25, 0x1, 0x4) 02:02:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000001140)={&(0x7f00000000c0)={0x1d, r1}, 0x18, &(0x7f0000001100)={&(0x7f0000000100)="02", 0x1}}, 0x0) 02:02:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 02:02:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@flushsa={0x14, 0x1c, 0x1}, 0x14}}, 0x0) 02:02:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000004b80)={&(0x7f0000004c40)=""/214, 0x0, 0x800}, 0x20) 02:02:57 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0) 02:02:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 4: pipe(&(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_NEW_MPATH(r0, 0x0, 0x0) 02:02:57 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 02:02:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x3ff}, 0x48) 02:02:57 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80) 02:02:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:57 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, 0x0, 0x0, 0x0) 02:02:58 executing program 4: socket(0xa, 0x0, 0xfffffffd) 02:02:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 1: r0 = socket(0x26, 0x5, 0x0) getsockname$packet(r0, 0x0, 0x0) 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, r1, 0x721, 0x0, 0x0, {{}, {@void, @void, @void}}}, 0x14}}, 0x0) 02:02:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 02:02:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0xc0}, 0x10}}, 0x0) 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:58 executing program 1: r0 = socket(0x11, 0x2, 0x0) bind$ax25(r0, &(0x7f0000000000)={{0x11, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast]}, 0x48) 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:58 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000001000)=0x6, 0x4) 02:02:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000), 0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_delrule={0x1c, 0x21, 0x1}, 0x1c}}, 0x0) 02:02:58 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x3ff, 0xc0b, 0x10c8, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) 02:02:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x101, &(0x7f0000001940)={0x77359400}) 02:02:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:58 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d894a1bbcfaee1d76fc60be01a361b1dae1a29ce9fec55c1", 0x5f}], 0x1) 02:02:58 executing program 4: r0 = socket(0x1d, 0x2, 0x2) sendmsg$alg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) 02:02:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) syz_genetlink_get_family_id$wireguard(&(0x7f00000006c0), r1) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}}, 0x880) 02:02:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, 0x0, 0x0) 02:02:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PORT={0x6}]}]}, 0x28}}, 0x0) 02:02:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, 0x0, 0x0) 02:02:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x0, 0x0, 0x0, 0x0, 0x805, 0x1, 0x80000001}, 0x48) 02:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, 0x0, 0x0) 02:02:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@flushsa={0xac, 0x1c, 0x1, 0x0, 0x25dfdbfb, {0x2b}, [@algo_crypt={0x96, 0x2, {{'adiantum(kw(aes),camellia)\x00'}, 0x270, "0e142734ed416d95669517641351958e55c31e92feb4c073a8a0077b202cf298d2a0572039eca243eb225fe1ae069085953f950ca09326b237866598d3bede5a716730f32aa80309fcc05aeb97ec"}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4040810}, 0x8080) 02:02:59 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@multicast, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f4a3c7", 0x44, 0x2f, 0x0, @empty, @loopback={0xff02000000000000}}}}}, 0x0) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440), 0x0) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:59 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, 0x0, 0x0) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440), 0x0) 02:02:59 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) [ 3552.548926][ T6496] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.4'. 02:02:59 executing program 4: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440), 0x0) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:59 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{0x0}], 0x1) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={0x0}}, 0x4000001) 02:02:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x14, r1, 0x63a88c23ab6502ab}, 0x14}}, 0x0) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:59 executing program 4: socket(0x1e, 0x0, 0x9) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{0x0}], 0x1) 02:02:59 executing program 1: bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000002f00)=@bloom_filter, 0x48) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{0x0}], 0x1) 02:02:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000002100010000000000fcffffff0a0004000000000300000000140002"], 0x44}}, 0x0) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0xc, 0x0, 0x7c, 0xf}]}}, &(0x7f0000000140)=""/156, 0x2a, 0x9c, 0x1}, 0x20) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)}], 0x1) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000280)=0x10) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 1: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000280)) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)}], 0x1) [ 3552.875114][ T6555] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:02:59 executing program 4: pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, 0x0) 02:02:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_delrule={0x24, 0x21, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_DPORT_RANGE={0x8}]}, 0x24}}, 0x0) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)}], 0x1) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:02:59 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @local}}) 02:02:59 executing program 4: r0 = socket(0x1d, 0x2, 0x6) ioctl$SIOCAX25CTLCON(r0, 0x541b, 0x0) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058", 0x30}], 0x1) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 1: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000280)) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:02:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7f, 0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058", 0x30}], 0x1) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc, 0x99, {0x9effffff}}}}, [@NL80211_ATTR_STATUS_CODE={0x6}]}, 0x28}}, 0x0) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 02:02:59 executing program 4: epoll_wait(0xffffffffffffffff, &(0x7f00000004c0)=[{}], 0x1, 0x0) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058", 0x30}], 0x1) 02:02:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) 02:02:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_USER_PRIO={0x5}]}, 0x1c}}, 0x0) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc224624464d8", 0x48}], 0x1) 02:02:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000640)={@private2}, 0x14) 02:02:59 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$xdp(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 02:02:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:02:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1", 0x31}], 0x1) 02:02:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 02:02:59 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x24, 0x140f, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'issm\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x24}}, 0x0) 02:02:59 executing program 4: pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r0, 0x0, 0x0) 02:03:00 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_j1939(r0, &(0x7f0000001140)={&(0x7f00000000c0)={0x1d, r1}, 0x18, &(0x7f0000001100)={0x0}}, 0x0) 02:03:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1", 0x31}], 0x1) 02:03:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:00 executing program 5: pipe(&(0x7f0000002940)={0xffffffffffffffff}) accept4$netrom(r0, 0x0, 0x0, 0x0) 02:03:00 executing program 4: socket(0x23, 0x0, 0x92) 02:03:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1", 0x31}], 0x1) 02:03:00 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@ax25={{0x3, @default}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, 0x0}, 0x0) 02:03:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:00 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0x0) 02:03:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, r1, 0x721, 0x0, 0x0, {{}, {@void, @void, @void}}}, 0x14}}, 0x0) 02:03:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:00 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) 02:03:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000", 0x3d}], 0x1) 02:03:00 executing program 1: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="01"], 0x14}}, 0x0) 02:03:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:00 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x8, 0x4) 02:03:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000", 0x3d}], 0x1) 02:03:00 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x18, 0x1412, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x18}}, 0x0) 02:03:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r1, 0x1}, 0x14}}, 0x0) 02:03:00 executing program 4: r0 = socket(0x23, 0x2, 0x0) read$alg(r0, &(0x7f0000000000)=""/98, 0x62) 02:03:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000", 0x3d}], 0x1) 02:03:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000210001e7"], 0x38}}, 0x0) 02:03:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getchain={0x24}, 0x24}}, 0x0) 02:03:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80dc2", 0x43}], 0x1) 02:03:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_delrule={0x1c, 0x21, 0x1, 0x0, 0x0, {0x2}}, 0x1c}}, 0x0) 02:03:00 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 02:03:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:03:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe200000000000000", 0x3e}], 0x1) 02:03:01 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001500)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000013c0)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000029c0)=ANY=[@ANYBLOB="18020000e2ffffff000000000000000085000000360000009500001800000000922ae83713ab9600010000801b10fb54a8cb72d232ad558c46fff4208d490500000000000000e00bd0081f8504e19a5183d769676520e98a263345e44d5ad12bca35510100c4d86abeb12303ff1c9fe0d0020000d60400000007d3670000008aff66d6b3181ffc1d62a3954c1198bbc4fa13aee48ca9e8969faebf3183fe803ab3f5024b52dc265b36fc9dae00a09404f01f9504d0976d252bd8d24538556e5e57bee3b8cf464ef3c6a7def8bad3ca6e3abdb21696e340bb8e2a093adc57196b40def3858ef569147fa4108328392d322aa5df10a2f69a6bdf72ee7944e810d0223917c3d042410f57466f59544047d6d8ac442e0000000000ee17c729300d2301800000000000002b5a8b05fcc154ed5290a8cd8470e776d6b8064fd6cbde49b29a6cb5f4fc0001745cff6e00e7ffffff0000acf3209a08439f1ff01779b6f6df7e02aa6d7760525b595fe1f697bc114ed1778e97a3f0395f946974cfb458be2a34cf924dc37b558fbf17956f3547497aba814382ff67b345b677a9d6525187543208000000000000003c229ff92be0d8de95ae7b68136b0046d535dd39c0f35469869e9b342b953f91447e6b9e522d62b1e6ffdaab304f134306330600a44095254b454facc5320294c70bcb975f97ed7b0311000000000000e54e9072a22d91744a2c2e2fa806e63c5cd98a8569a6d6bcfb0000002cf6c75ac63f04af77d58a1459ab1664885117e2ad910eae47e0ebe380d0f648713e68153579c02d71c58d147b00821ab9a6475b31e1ebf1369afe98682efbf3983f283f2f00000000992774814d63c933912d000000000000a66acb0a38856929e7d8b1b06c9bd5d7e5490f3b8596b694ea9483bd4bd287c83dd998a74694d18bdd8ad0983bc90770bbd26a82b9d99d5fc04563b523c47ef8c33400e90d3fbe011904ff782c0edf1147a7afe772cd45af8aeffe2753088e02ca6bb2feec446ce7dbce66f0a93a03371320980865c7c62ea4d8f8a864dce9fa85aeb0454349100296ee2dba39c3f6fd6cf96714e11fe03b506380591a8c68e537dd659a7418b165dd0336d226bac1e1223be1c95b15175d0e664beb126000e96549e1a1228c686edb475b705e8a9515c96f4fc6b3c925ea404e0f1de61026dc6c6618580fd6ce9eac602c1756f6d1056712412135ed9925989e01eae489ec7052e0ed72c326c7a8aa63999e2297c54ce1822d14b7c7699a9d0600f11f2e7f474cffbc35bc8623cd5eb68af82275a940be0400000000000000bcc3fbe7d90de96d6a8e9f32f18d1f606b381e4903b500000000000000000000004a2357ba5f6000de1cfa88b7165dcf4f2aaee86d4802000000000000008fdb686d5da2a42e4b5024b653ea923c19e6cb723c1923b3eea2d73e136dff383c9fbbac53dfdcb1a68c98e96fe39eec23963faf3ebed3409144c7c53d6318ced678a621450a9b01e9f2772e5f2999d3435da02556e36c3215d2bd4e96c93bff3ad04a82ff3cfadcf65eb92adc6c62d66b11cb2d7556414a86dfa94bb7aa52c7febb1e9b2efcbbc5bccf9d39bed802f4f056976a9a362ee9cc624ec454b90200fd9603f96908bddc14500000000000000000000000000044d917c62b27679913075731e80c82002da31120c2f59f5c27454287de9e340f611267f37bdd0f2d21cb06fcaf45a0a297e396f428d43371424b307eef82c5d6d19f3ef0133b34a1d3eebc0f0c9056df2e9667ba0b55695c7894010079b07e7aef7785e2486472b5cba1f3346c1e8e23deb8c82bb6eb2c72c484241dc3b66da78260f800fffd96093aae764f477e29f01381a78039368b952f6f4a10295c50c887a31d8b543c5d10f2dbd4d0b84eaad43feb6e169a9f2fcff7000000000000000000e011bc6366f56fa787f212230000007f50b1e9b5d841ea55fe569bb7bf1e78191c8a0294436725771738a2a98891971e3b932352896e1ea10f62e8ef7a87e16151b39d6c27575714540d8c293a3fa4b5a825360423a6cbc8b5d19167152823ed853140eddaca2c16c842b168bb55f6bb713deb57d0aa78d6d4e5fc5be2c402bd241cf11fdcdcac6128f41bcba6279b27892b135a92e8c844938aa98ba4839a1408a696454d40e5eed4d4dce481ca86bfac54c330331b7f2cde17cbaeb0377696faf546ecbe742d73d47d726a50f6e74df3325255bd7e8b5923aa3cfb6f7e06494f218b95ecc2450139c558000000000000000000000800000000000000000075aa0000000000000000000000005560bd9eb81e839e4992e64b074a66cccccf063333a94da8477be7d99b558ec6a5b1596ac1e7617c6b32efd0cc70286caf2c5189a103f4b0b04aff171c4d388ccf67fea37e782f025c94c853cde330a193a967d907a8c88fcb033e680f559a72150cb900bafcd536f48797915a2fe9922ce27300009e1b36aa4730117d9b00000000003c630000000000008fbbe05c769c415ca04192fbfb1a8b0e3460af3577d05a695bc01dbac10062832c52d9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ec473c54399b7b8aa1ee46132fc45da8292631178cecf19550108b8b8423de42957ffe9bb6d752e68d2bc2ce777a17bf4dfdfee5de0f3e4dadf51ab03d2da80641187b895f62fa611ba5f32861c19dffe1dc9fd5c41cd46cf131fd6b0c2ddad90ac33f768f9ecc70327c59918fa5a249befe98262f53c8182d95f6da3698a6a88c2c31d801a8f1f5e0ce05138d5422da0a6a62b9dfe1f39775d1d0c9186096415f544aaf76b0a1c876a6c826a5adcfb22c4a0e5a46271caa3eaf4f389dd5fdbddc0377a4266d7b9fd61b9287e9b4be0a413ee31be0ddecab0ef7b25cba1fb3654ddf291ecb7768ac1e177042cb4c452fa6b3966955e05e9bcade0638ac187da23d6855500fe8510b51e13a890e394b84a6fa2cc8d42b97c697c29122298d55e2e1dca8e07abda2606a3f381c64b9fec0000000a7965e4854e8e3572ad5149b3872342dea9252132860c9af1bd5fe263c0313dea5de46c1c4a66d6892ed65f34667dd79b07b5cbdd8aa7dd561a26b5562d4861a7e1b0f48930e0b696ea3bee7eb72794e163d7aeac9a0fa5403ac9cb421eae283b0550f1d0d339cd7b96e71d3ab48ad9d7975e0c9b117f71d3ab80a0c9b0284ecc469fa6181c9c71fce07a6ffb23296a10776313fc35ff422e1915c86890c47925ac773d95d2ca42acb3e5f3a1553e65b898462c139ffd0106bc8a61b6117d252efcab7106b4c3a3c13a70ff452e9d2096142c517a0e91b5cf88332faca5b3ee96363065c3ce32d3d39ec36e20d597e05664f2526bd918090649da11f7299789d00f5024df1e99d3efecb9b457642fe810370ba4fbe00fa60a28af966a27a1659e448bbe43a1dcd2ea760018b57a36ac41ef2051a7b703d55c2202540663eb08ce0290331472b3718f04e3a1b2c37ac4fcc3b3776325ed5978f810295871723cdec8cef2bae758455a8d77ce8162c0ab0d5575f1485d1f10ef39d857fd69787065d015e65878485a796dcf8f6663b769c8f926d999be4f86ffbb7494f6397d96ed5b66d7f02ccc5eafd69485ac062a04c7a378e07d1df4f55c57598596df4a6b90d880d3a50c74e3d3fd3572753f53f9dc80c339b42545d5530f70cd254524b31719135bc22add43ee642932da218f3f7c10dd0bf17945438e98e0a19f1676bd72c8f53c7c9c11bb6265245476dc5fed85aa98070fbf539f30677683cc171084b18fcfe8de9937d4f9a1fd0d88fa6d465c489833e432fed31d7dc9ab35a11cf4d0ec7ee44aaecffe01184d24f930541d7ef6b801b2bdb37a8c7856df1a9a07612c8697fd3bff5bd8e7f8ff627f7f7d11662b0468832d0f149e86c9e1fc050e2ac0ae23c7214f72192a23895eb4e8835fcb8164ed425afa88ed9d6dc41a34231520d28092dcaef82ae6bbf97a7f218e828ec2b485febb0e12100413098b40178bf21f71b3cbcc058e60bb01c0a0b94b92b765fa206beeb14536c5250bc788da661ea62a5c1275f45e929e64d9cf9dcbd07cc400"/2940], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, r1, 0x25, 0xf002100}, 0xc) 02:03:01 executing program 1: r0 = socket(0x11, 0x2, 0x0) sendmsg$can_j1939(r0, &(0x7f0000001140)={&(0x7f00000000c0)={0x1d, 0x0, 0xd000000}, 0x18, &(0x7f0000001100)={0x0}}, 0x0) 02:03:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe200000000000000", 0x3e}], 0x1) 02:03:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_delrule={0x1c, 0x21, 0x1, 0x0, 0x0, {0x2}}, 0x1c}}, 0x0) 02:03:01 executing program 1: socketpair(0x10, 0x80000, 0x0, &(0x7f0000000040)) 02:03:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:03:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe200000000000000", 0x3e}], 0x1) 02:03:01 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e) 02:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:01 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x6e) 02:03:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)='%', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002740)={0x0, 0x0, 0x0}, 0x20) 02:03:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000180)=""/224, 0xe0, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sendto$unix(r0, &(0x7f0000000340)='%', 0x1, 0x0, 0x0, 0x0) 02:03:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b8", 0x41}], 0x1) 02:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:01 executing program 1: munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x4) 02:03:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 02:03:01 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$watch_queue(r0, &(0x7f0000000040), 0x0) 02:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:01 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 02:03:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b8", 0x41}], 0x1) 02:03:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 02:03:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004080)) 02:03:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000180)=""/224, 0xe0, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000340)='%', 0x1, 0x0, 0x0, 0x0) 02:03:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)='%', 0x1, 0x0, 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000000580)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x38}}], 0x1, 0x20, &(0x7f00000005c0)={0x77359400}) 02:03:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b8", 0x41}], 0x1) 02:03:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="25d0367b0c1b096ed384dd77c3ab42079555d9aeff56eada8586e00b001048b8829d9e0868fbb47a8b180634ac9648cbedee7a592e42ad3ad7d0dc3318c537f47e265af8de07cfb04b221d7ac7142816a851a52567a48fc3287103939e97aab5a2571877e4319de88939486233ebdf7b", 0xfffffed1, 0x0, 0x0, 0x0) 02:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3}, 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 02:03:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b80d", 0x42}], 0x1) 02:03:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x2000, &(0x7f0000000280)={0x0, 0x989680}) 02:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:01 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000700)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x0, {0x0, 0x3}}, 0x10, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 02:03:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b8", 0x41}], 0x1) 02:03:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0}, 0x0) 02:03:01 executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001140)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001100)=[0x1]}, 0x80) 02:03:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:01 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000700)={&(0x7f0000000040)=@id, 0x10, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 02:03:02 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x2, &(0x7f0000000380)=@raw=[@cb_func], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:03:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b8", 0x41}], 0x1) 02:03:02 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001080)={0x0, &(0x7f0000000080)=""/4096, 0x0, 0x1000}, 0x20) 02:03:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 02:03:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006a40)=[@ip_retopts={{0xf}}, @ip_retopts={{0x10}}], 0x20}, 0x0) 02:03:02 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 02:03:02 executing program 5: openat$tun(0xffffffffffffff9c, 0x0, 0x1710c3, 0x0) 02:03:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:03:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x1e, 0x0, 0x0, 0x0, 0x20d, 0x1}, 0x48) 02:03:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x473, 0x0, 0x0, 0x0, "558d4e914a78c498"}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="87d7e3027d9802000000dd879a35fd46fb9f748740518f134c727c46a05d5e9efe92e031d6c3b10004459ddd8437d058e1181aa2df0fe2000000000000000366b8", 0x41}], 0x1) 02:03:02 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003900)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1}, 0x0) 02:03:02 executing program 5: bpf$LINK_GET_FD_BY_ID(0x3, 0x0, 0x0) 02:03:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:03:02 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000300)="e986fd8ed1cb956bd647cfe7af5585292c6431b94499589be41aad0e363db2e962ebb5c30ad7a8c537468fd527270431fff593d621a5af3b9eb80c801548fd259679a55d7d706f3e16934ce63097526baea5a23d54fd686ac27827f800887b2621c8aea90c81cfd73e2aaef20266f241d0940d5f7cca790edfbac8627f855cfc0cde39df4eec328206efa43db5e8548fe4420f16371d35641e1f37f52601a00c15f4b53a055072e61cc9c109fd13a58e99930fc380cedb0d274778df93ee4008d5e3", 0xc2}, {&(0x7f0000000400)="37cd749c6325dbe984bdf3c59c815ef7aea5b1b3e0bfd7867a9a07d3f54f6eff9d319b354977a712395b1caa2dcf4c9efe08ace9f898a938bc655e76472858700cc5a517682ba56a7918441a5c56dcb7a9889d6e4bba8a2147cd8208c291a4d81eb599b08edb8a00f972a1fb99f2ee48f97f4c8d64093070f4d40c52ceb132ad17b85fdaf284a78f", 0x88}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="0b017b5ee7abbde4799867373f4185064a4cac4f75d4a38546dad1fe4ec734d826446781a4e05d6b59a102f73ce3f40055908c660da43cf428549e918e5bef500a", 0x41}, {&(0x7f0000001540)="d6351ce5a9eb81c77ca5a06d81e4ec7213745827cdcaf08e194af729c3d9", 0x1e}, {&(0x7f0000001580)="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", 0xc18}], 0x6}, 0x0) 02:03:02 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/145, 0x91}], 0x1}, 0x2040) 02:03:02 executing program 1: syz_clone(0xc0100, 0x0, 0x0, 0x0, 0x0, 0x0) 02:03:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 02:03:03 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_clone(0x9225080, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 02:03:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 02:03:03 executing program 0: socketpair(0xa, 0x0, 0x0, &(0x7f00000003c0)) 02:03:03 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080), 0x4) 02:03:03 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)='z', 0x1}], 0x2, &(0x7f0000001500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x20}, 0x0) 02:03:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@bloom_filter={0x1e, 0x4}, 0x48) 02:03:03 executing program 5: mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x1ff) 02:03:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 02:03:03 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x0}, 0x48) 02:03:03 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$inet(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000001680)=[@ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3, 0xa2}]}}}], 0x18}, 0x0) 02:03:03 executing program 4: syz_clone(0x9225080, 0x0, 0x0, 0x0, 0x0, 0x0) 02:03:03 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) 02:03:03 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000012c0)='freezer.self_freezing\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002700)='cpuset.effective_cpus\x00', 0x0, 0x0) 02:03:03 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000500)=""/213, 0x2f, 0xd5, 0x1}, 0x20) 02:03:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x30}, 0xc) sendto$inet6(r0, &(0x7f00000001c0)="e4", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x10) sendto$inet6(r0, &(0x7f0000000100)='\r', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 02:03:03 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 02:03:03 executing program 5: syz_clone(0x41001000, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 02:03:03 executing program 4: syz_clone(0x9225080, 0x0, 0x0, 0x0, 0x0, 0x0) 02:03:03 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) 02:03:03 executing program 2: socketpair(0x2, 0x3, 0x0, &(0x7f0000000080)) 02:03:03 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000001540)='ns/time\x00') 02:03:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1, 0x3, &(0x7f00000003c0)=@framed, &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 02:03:03 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000002800), 0x0, 0x0) 02:03:03 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x440, 0x0) 02:03:03 executing program 3: syz_clone(0x41001000, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 02:03:03 executing program 4: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x21040, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000e8dab99234bb312e000000000000000000000000000000000000000200000000400000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000018"]) 02:03:03 executing program 0: mlock(&(0x7f0000ff4000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x24871, 0xffffffffffffffff, 0x0) 02:03:03 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 02:03:03 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4a7b620eb88f1e5d, 0x0) dup3(r0, r1, 0x0) 02:03:03 executing program 1: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlock(&(0x7f0000fe9000/0x13000)=nil, 0x13000) connect(0xffffffffffffffff, &(0x7f0000001180), 0x8) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 02:03:03 executing program 2: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00') readlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/239, 0xef) 02:03:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x1, [0x0]}, 0x6) 02:03:03 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) 02:03:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in, 0x0, 0xb672, 0x0, 0x0, 0x12}, 0x9c) 02:03:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x5}, 0x0) shutdown(r0, 0x0) 02:03:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000340)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@prinfo={0x14}], 0x14}, 0x104) 02:03:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000), &(0x7f00000000c0)=0x98) 02:03:03 executing program 5: open$dir(&(0x7f0000001ac0)='./file0\x00', 0x0, 0x0) 02:03:03 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x304}, 0x98) 02:03:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000080)) 02:03:03 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@broadcast, @random="8ae54580fb3a", @val, {@ipv6}}, 0x0) 02:03:03 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[{0xc}, {0xc}], 0x18}, 0x0) 02:03:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200), 0x98) 02:03:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), 0x4) 02:03:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0), &(0x7f0000000000)=0x8) 02:03:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x14) 02:03:03 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f00000002c0)=0x8) r3 = socket$inet(0x2, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={r6}, 0x8) 02:03:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff0000, 0x5}, 0x14) 02:03:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0xfe00}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x6}, 0x8) 02:03:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r4}, 0x8) 02:03:03 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), 0x4) 02:03:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x5}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}, 0x101) 02:03:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10}, 0x10) listen(r0, 0xe6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000180)={0x10}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040), 0x98) 02:03:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0x98) 02:03:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0xc) 02:03:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x1}, 0x98) 02:03:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) 02:03:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r0, 0x0, &(0x7f0000000180)) 02:03:03 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), 0x4) 02:03:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) 02:03:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x0, 0x0, 0x19}, 0x98) 02:03:03 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=""/4096, 0x1000}, 0x400c1) 02:03:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000001340)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300), 0x88) 02:03:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, 0xd8ad5b5bcdc66d7f) 02:03:03 executing program 4: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0), 0xc) 02:03:03 executing program 2: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000bff000/0x400000)=nil, 0x400000) 02:03:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140), 0x4) 02:03:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000340)={0x10}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r2}, 0x8) 02:03:03 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280), 0x98) 02:03:03 executing program 3: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) 02:03:03 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt(r0, 0x84, 0x1c, &(0x7f00000000c0)='\x00', 0x1) 02:03:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) 02:03:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) 02:03:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xfffffffffffffed6, 0x1c}, 0x1c) 02:03:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000006c0)=ANY=[], 0xa) 02:03:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002800)=[@prinfo={0x14}], 0x14}, 0x0) 02:03:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c1984", 0x30}, {&(0x7f0000001900)="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", 0xb24}], 0x2}, 0x0) 02:03:04 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000380)="c0", 0x1, 0x0, &(0x7f00000003c0)={0x1c, 0x1c, 0x3}, 0x1c) 02:03:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) 02:03:04 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 02:03:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000), &(0x7f00000000c0)=0x18) 02:03:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0), 0x8) 02:03:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x0, 0x0, 0x201}, 0x98) 02:03:04 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0), &(0x7f0000000300)=0xc) 02:03:04 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:03:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@authinfo={0x10}, @prinfo={0x14, 0x84, 0x7, {0xf}}], 0x24}, 0x0) 02:03:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 02:03:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000100)='Y', 0x1, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 02:03:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4}], 0x1c}, 0x0) 02:03:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@init={0x14}], 0x14}, 0x0) 02:03:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0xffffffffffffffff) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file2\x00') 02:03:04 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000240)={@local, @empty, @val, {@ipv4}}, 0x0) 02:03:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 02:03:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200), 0x10) 02:03:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 02:03:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0), &(0x7f0000000400)=0x8) 02:03:04 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c) r1 = socket(0x1c, 0x10000001, 0x0) dup2(r1, r0) 02:03:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) 02:03:04 executing program 4: socket$inet6(0x11, 0x3, 0x18) 02:03:04 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000600), 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0) 02:03:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB='x', @ANYRES32=0x0], &(0x7f00000000c0)=0x5d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240), 0xc) 02:03:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) 02:03:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x200}}, @init={0x14}], 0x30}, 0x0) 02:03:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0), 0x88) 02:03:04 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x304}, 0x98) 02:03:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 02:03:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x2) 02:03:04 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200), 0xc) 02:03:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 02:03:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x0) 02:03:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) unlink(&(0x7f0000000240)='./file0\x00') 02:03:04 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10}, 0x10, 0x0}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) dup2(r0, r2) connect$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt(r0, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 02:03:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000), &(0x7f00000000c0)=0xb0) 02:03:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x5d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) 02:03:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) r3 = socket$inet(0x2, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8) 02:03:04 executing program 1: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 02:03:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000002500)=[{0x0}], 0x1) 02:03:04 executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockname$unix(r0, 0x0, 0x0) 02:03:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r0) lseek(r0, 0x0, 0x0) 02:03:04 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, 0x0, 0x0) 02:03:04 executing program 1: unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000380)='./file1\x00', 0x200, 0x0) 02:03:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) 02:03:04 executing program 4: mknod(&(0x7f0000000080)='./bus\x00', 0x2080008002, 0x28ac) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) poll(0x0, 0x0, 0x0) dup2(r1, r0) 02:03:04 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x8876, 0x40000800) r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 02:03:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003680)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003640)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0}, 0x1) 02:03:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) fchown(r0, 0xffffffffffffffff, 0x0) 02:03:04 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 02:03:04 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) 02:03:04 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000140), 0x0) 02:03:04 executing program 0: socket(0x2, 0x0, 0x4) 02:03:04 executing program 3: fdatasync(0xffffffffffffff9c) 02:03:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000280), 0xffffffea, 0x0, &(0x7f00000002c0)={0x0, 0x1}) 02:03:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchmod(r0, 0x0) 02:03:04 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/51, 0x33}], 0x1}, 0x40) sendmmsg(r0, &(0x7f0000000940), 0x10, 0x0) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040)='o', 0x1, 0x0, 0x0, 0x0) 02:03:04 executing program 4: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x80000000}}, 0x0) 02:03:04 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000000180)=[{}, {r0, 0x4}], 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0) 02:03:04 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) 02:03:04 executing program 5: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0xffffffffffffffff}}) 02:03:04 executing program 3: mknod(&(0x7f0000000080)='./bus\x00', 0x2080008002, 0x28ac) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) dup2(r1, r0) 02:03:04 executing program 4: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 02:03:04 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001440)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000040)='O', 0x1}], 0x4}, 0x0) 02:03:04 executing program 0: r0 = geteuid() setreuid(0xffffffffffffffff, r0) 02:03:04 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff81}) 02:03:04 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x28a02, 0x0) 02:03:05 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x4) recvmmsg(r0, &(0x7f0000000480), 0x10, 0x0, 0x0) 02:03:05 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/51, 0x33}], 0x1, 0x0, 0x19}, 0x0) sendmmsg(r0, &(0x7f0000000940), 0x10, 0x0) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040)='o', 0x1, 0x0, 0x0, 0x0) 02:03:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000140)=@un=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x1fa) 02:03:05 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x64785eb3cce81eb1, 0x0) 02:03:05 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1025, 0x0, 0x0) 02:03:05 executing program 4: setitimer(0x0, &(0x7f0000000000), &(0x7f0000000080)) 02:03:05 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000080), 0x10, 0x0) recvmsg(r1, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 02:03:05 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0xf6) 02:03:05 executing program 5: clock_gettime(0x0, &(0x7f0000000140)) 02:03:05 executing program 4: mprotect(&(0x7f0000861000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000861000/0x3000)=nil, 0x3000, 0x4) 02:03:05 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x6}], 0x1, 0x0) 02:03:05 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000180), 0x6) 02:03:05 executing program 2: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) 02:03:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)="730231b68bc423a4a6fdc633fb7841d747108212764c4ffc27369fb52dd5ad3d482ce661319a6def25fd6e69bbfb5d457aa176d402c7ada6c0b5fbe6ee13e567f17b2ac92ec50d2d9d8dd864106e36af9069d9aef297d8f879", 0x59}, {&(0x7f0000000280)="e89da5d882dd2639a58c366df47490ffcfaa5daf80a97dc62ac39e87f6bedd520dcdb2fd05d2e204bc1c7887a216a16dfc67779b1cc957f4", 0x38}], 0x2}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/42, 0x2a, 0x0, 0x0, 0x0) 02:03:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@in={0x2, 0x3}, 0xc) 02:03:05 executing program 3: setitimer(0x1, &(0x7f0000000000)={{0x8}, {0x3}}, &(0x7f0000000040)) 02:03:05 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001dc0), 0x10, 0x0, 0x0) 02:03:05 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x4}, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1016) dup2(r0, r1) 02:03:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 02:03:05 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 02:03:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000017c0)=[{&(0x7f0000000180)="b5289c4a49eff6ddf6f181f33e76cf871444", 0x12}, {&(0x7f0000000300)="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", 0x15f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 02:03:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000780)="8491f4957fbce96496e4cd8927ff0d5a7bae5ae7d019f3cb3a440677f2fda33882f879c17be8dbc9e1ab67e7fef14a0221003c3ed3e730441b8409c3d0d5014f800193a6ff87242e239ed0eaee8a2c6bc97aa28901f9d4a4ba2c7383622d56570ac4869e5e0bd985a12919de5e0d389971fd8528a595aac56898c0dfb9adb16ed55a70db2ca7efcefb17c52298c8047c66", 0x91, 0x0, &(0x7f00000001c0)=@in6={0x18, 0x3}, 0xc) 02:03:05 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1, 0xffffffffffffff81}) 02:03:05 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) 02:03:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = msgget(0x3, 0x0) msgsnd(r2, &(0x7f00000001c0), 0x8, 0x0) getpgrp(0x0) shutdown(r0, 0x2) 02:03:06 executing program 4: r0 = getgid() setregid(r0, r0) 02:03:06 executing program 5: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 02:03:06 executing program 3: open(&(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 02:03:06 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0x2f}, 0x0, 0x0, 0x0) dup2(r0, r1) 02:03:06 executing program 1: socket(0x11, 0x0, 0x9c) 02:03:06 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x420, 0x0) 02:03:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @remote, @val, {@ipv4}}, 0x0) 02:03:06 executing program 2: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 02:03:06 executing program 4: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 02:03:06 executing program 5: r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f0000000180)={0x2, 0x2}, 0xc) 02:03:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2}, 0xc) socketpair(0x2, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0xb4) 02:03:06 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000500)=""/55) 02:03:06 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000340)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x2, "6b04"}, &(0x7f0000000040)=0xa) 02:03:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) 02:03:06 executing program 5: sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0xff25, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000080)="22753e0854e66a7918b59d924b0400e665", 0x11}, {0x0}, {0x0}, {&(0x7f00000000c0)="c80e16acaa3db7f2d94dae93e8f61d58f24d4971982fafdbebc58acb042e5e99b0131edcca28dee61c7f17b54697114abba8b8f3203c5d93209811999ae89c7844cf6eee501f22bdd0fa456fbb70f18dd12d971463f55c9275c35b6628cdb9ed595db0143de9524fecb08d81e53dff2b4ef993ef29178457cb90308def35d05b8ebd9a18c6a9466bab4101392f69a12540aa575c08e0e9f568112578cf19dc978bac", 0x1}], 0x1000000000000292}, 0x0) 02:03:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) dup2(r0, r1) 02:03:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000100)="65188438101517338f0cfb30a97e322d78269d9b14f82b9e83e2b4fb92152ae22defb0df935fc04c72a83548d13de3ea85f6a89d43323e1aad4b771781c52ca45cc50fb21dc1fa044581b8578bec0ad5c4f12b953065530f1f3abf566a962a62d9e831177242ad97c53a183f69010f9551cbcf", 0x73}, {&(0x7f00000001c0)="b2f878bb4341827937724c63850157b298e4b4772797d95ff0b35de4d6f70232950cf23b", 0x24}, {&(0x7f0000000200)="d4338e2077500e30bbe528b58824f0f68899e6541fef0506dceec84c35c6e416cdee1ae93209560633c9abd9f0f6f2285233d8bb425f6bc2c322b4e807a899420538559fbf45810178eb484e2ee95c0603915ab429e9b7b9e08d5b0d385925c026b0d031f2948906d97499d45660f0c57a0fbc147d58e47fa7f20d6cd3f6aec44313eaddb7d37d25d5f7b313b8535460c86a60b71708224a51c6b065337a7d3154de85ac82f648c8b766f5037e5eb50022e8467076851c71ffafc45533071513", 0xc0}, {&(0x7f00000002c0)="baf49a7fc4601c80d82a24bfe174abf2844a4c924ca6052b2abf", 0x1a}], 0x5}, 0x0) 02:03:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000001280), &(0x7f0000000040)=0xff9) 02:03:06 executing program 2: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) 02:03:06 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000680)=""/142, 0x7e}, {&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)=""/195, 0xfff2}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000540)=""/123, 0x7b}], 0x1000005c, 0x0, 0x0) 02:03:06 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = dup(r0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) poll(&(0x7f0000000140)=[{r3, 0xc31c34b445252fb5}], 0x1, 0x0) poll(&(0x7f0000000040)=[{r3, 0xc6c7684f097b95d5}], 0x1, 0x0) 02:03:06 executing program 0: open$dir(&(0x7f00000000c0)='.\x00', 0x2, 0x0) 02:03:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)='C', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000380)=""/77, 0x4d}], 0x1}, 0x0) 02:03:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x280, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 02:03:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x280, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 02:03:06 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x40047477, &(0x7f0000000040)) 02:03:06 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = dup(r0) fcntl$lock(r1, 0x7, &(0x7f00000009c0)={0x0, 0x2, 0xfffffffffffff3d0}) 02:03:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 02:03:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000040)="b1", 0x1, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/196, 0xc4, 0x40, 0x0, 0x0) 02:03:06 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) 02:03:06 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001580), 0x10, 0x841, 0x0) 02:03:07 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000280)=[{0x0, 0xfffffffffffffde6}, {0x0}, {&(0x7f0000000100)='>', 0x1}, {&(0x7f0000000140)="29ce225ccdb86dfc5d52cc9ec6caa2d47702aea46af0fed0e7528a8de7ff3979483e7dc5540d4f19d68a50836f96a618b8fd069197a3031ca8f84d5d7970a48eb81a7dbf0137a63fadb7bd9437245e71a3a47ad13ce6b46c1b91b700be1cb6818abcf4a9dc8a1578", 0x68}, {&(0x7f00000001c0)="794b791ba94cfbf39ac1152dad58d27cfaa31e0bba36f3cfe31fa7445b1ce07ed63c96ff0e6d2b17fb788ea4303ef1588b8a42ef0dfe3cc1d7eb7a0a985fe7fbf87c7663cf3a6fa72d83f9ff", 0x4c}], 0x5) 02:03:07 executing program 0: open(0x0, 0x2, 0x41) 02:03:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) write(r0, 0x0, 0x0) 02:03:07 executing program 1: poll(0x0, 0x0, 0xc5d) 02:03:07 executing program 5: r0 = socket(0x2, 0x3, 0x0) getsockname$unix(r0, 0x0, &(0x7f00000000c0)) 02:03:07 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000), 0x4) 02:03:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000040)="b1", 0x1, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00000008c0)=""/255, 0xff, 0x0, 0x0, 0x0) 02:03:07 executing program 0: sendmsg$unix(0xffffffffffffff9c, &(0x7f00000016c0)={&(0x7f0000000200)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000001940)=[{&(0x7f0000000240)="46e85e996372430b113fddcfa0246c17bf5b42a01d87745599b770a5c877d8965b2105c17909e9bb5fbee0af085bc04f5116f1433efdd2d52df1971e7a92f5f5b431c8533bfd0aad0a09d4cf38cd6ad15999e5a6ec6cadadca8bdcd8255d06270e814a277e8827d5ebe354ab79de73fdaa88467b606d35c73c039c5d1087dc02f4d33b55caf51713a75f527238683f182263", 0x92}, {&(0x7f0000000300)="ad7fda5ba07a98976bad4af237670a6babb1e2d0a22f07d5574c56cb3896110486acebbdb68f184a6487fc2fa80dcbb5fdd0e808831a6ccaea9356223bbee6b1addcebbd4716258535621464a5eca9a61b6cdc41b09102b700f93bea6270766cbd8158cae767d195f096efffc31669f4163474fc2097f91f0ffd350c162f5c7f746c114b1fc6d5a5f798678f46af277da6867da47775b6f438529c72210ef84e863cf0d126b955b2d365a2ae1f7f1ac2de08cdaa020f4a96cad45097778d6c433c38f5edd366c6dcd78eced8115609809c4543405569b7e6b4db7129792bcb2d5ff7c1e3b1e8f347ade5e1b881ea4583c4800544", 0xf4}, {&(0x7f00000014c0)="35482368e1f439bf95d9d3e528a200000000000000e300a17eceedd74832e94b9902730000040000", 0x1c}, {&(0x7f0000000440)="db31f278255a33cb9a0189d65e1ff7e75a115d3eceae4446c1988808622544bbe21ef5874736747d", 0x28}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001700)="8adb6534bbb6690ab7c8deb93420edd033eaaa5f4b9b204d8fbb909e4960851761aa55e96960516435d5505ebb0320733b18e3338994332dd3e71f3056fa5fe4839d8f0607ecdeb3c821826481aa", 0x4e}, {&(0x7f0000001780)="2e9bf9c9a1874f776b8348ad3c83e3e8f400fd8d8844c4b89cff1c796536dd0b4e425a2f93e2bddaa3128dbfb018e79df9eda620d003beb0b426ace2f0a1bd92ef1c100d02ac05f35659620152487ee54edf5a3d11774becc1c25813f2828e518a44f114698cb8a8fccba54fa7931691c3b23130441f910bac814bae8a69f50d555bc3c7c37051e010940a3f53be40f977c9f8b8f81befa1f601be37e31e479d476e0dce3f789c", 0xa7}, {&(0x7f00000019c0)="5ff5f9373002d2e0738e9e73d211df843daea1979e38c8cec1b0d467161df0264f26c7fbb81469898b4848a42f96b76bfb415acc6bbddf5e58211519243a6fc4810927972310c908def112f997228a73b3990ae4cd93a323a93cb72412923d8f9109d49903e08d7ebb1e7f04894dd1c0dc46eeb1aef482facc0d4f650a5a7554bd775d21dcfbed6a8bdf5093b2648382e5ac0af25ccbdc80cc8e5476108d4ee15cfdee1029bf2d53c9626b2dedc888b2e8ef5154617e4da4536fe737c029dfe81a2d91b0cc3df54917af123917c09ac78f3b2cdb7b718db63ff62476689711ffcbc31600ec88623e5f37e2d409fc7e051671186d00", 0xee}], 0xffffffffffffff17, &(0x7f0000001840), 0x80}, 0x0) 02:03:07 executing program 2: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 02:03:07 executing program 3: r0 = socket$inet6(0x18, 0x2, 0x0) shutdown(r0, 0x1) 02:03:07 executing program 4: shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(0x0) 02:03:07 executing program 0: openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) poll(0x0, 0x0, 0x4000) socketpair$unix(0x1, 0x0, 0x0, 0x0) 02:03:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)='C', 0x1}], 0x1}, 0xa) recvmsg(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000380)=""/77, 0x4d}], 0x1}, 0x0) 02:03:07 executing program 2: clock_gettime(0x2, &(0x7f00000036c0)) 02:03:07 executing program 3: semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000100)) 02:03:07 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs, 0x8) 02:03:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) poll(&(0x7f0000000000)=[{r1, 0x10}], 0x1, 0x0) 02:03:07 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x18}, 0xc, 0x0, 0x42}, 0x0) 02:03:07 executing program 4: getgroups(0x7, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) 02:03:07 executing program 3: poll(&(0x7f0000000000), 0x200000000000012f, 0x0) 02:03:07 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100), 0x1000000000000324}, 0x0) 02:03:07 executing program 5: pipe2(0x0, 0x8) 02:03:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r0) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f0000001740)=[{0x0}], 0x1) 02:03:07 executing program 0: syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x56, 0xf7, 0x42, 0x8, 0xbb4, 0xa21, 0xddc0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xe6, 0x56, 0x9c, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x76}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x1}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}}]}}]}}]}}, 0x0) 02:03:07 executing program 2: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 02:03:07 executing program 1: syz_usb_connect(0x0, 0x61d, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x56, 0xf7, 0x42, 0x8, 0xbb4, 0xa21, 0xddc0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60b, 0x3, 0x6, 0x81, 0x60, 0x1, [{{0x9, 0x4, 0x1a, 0x1, 0xe, 0xe6, 0x56, 0x9c, 0xff, [], [{{0x9, 0x5, 0x4, 0x0, 0x200, 0x80, 0x9, 0x76, [@generic={0x100, 0x3, "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"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x400, 0x4, 0x20, 0x1}}, {{0x9, 0x5, 0x2, 0x10, 0x0, 0x1, 0x7, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x14}, @generic={0xa, 0x21, "7f99768a41746660"}]}}, {{0x9, 0x5, 0x9bbc5fb41596990b, 0x3, 0x200, 0x2, 0x2, 0x1}}, {{0x9, 0x5, 0x7, 0xf, 0x400, 0x4, 0x36, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0xe156}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x3, 0x15, 0x9, [@generic={0x96, 0x2, "1541e8470eaef52d3c98076a89c74e4f27cd8127f78fe9cd9721e7e0729e987649cd8a41a7b3daa3b3cca9af5699c4aacf9ed65228dc8dd519595510ee107724374e6d998ae12db5750efe7ee943ff82e783b133a0125baa37294d194549fbc9b08f805d7ee2604c65d5aea873cdc03184bba0fbde5d3d48cec0d244f1e6064347c256cff4e1f57ef11c41ff8f0e434a518e8434"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x51, 0x3, 0x2}}, {{0x9, 0x5, 0xd, 0x8, 0x400, 0x1f, 0x3, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x8}]}}, {{0x9, 0x5, 0x80, 0x8, 0x3ff, 0x2, 0x3, 0x5f}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x8, 0x0, 0xd2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4}]}}, {{0x9, 0x5, 0x2, 0x10, 0x200, 0xeb, 0x7, 0x4}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x9, 0x3f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xf0}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0x6, 0xda, 0x9, [@generic={0xee, 0x20, "48e2d1e6aa7f92043c07cca8186300f7abcc6e1cd264605fd9fb517519987ba24dd7d02eeb08af02ca0cf2d0389b29ea4ef4bbe51bcd8eb36fda4a647c1f380d4f69fb3ded661bf242947453b93a8fad5b8a8c234ccc9fc54149b0bff94ab10eeb9df31dca49a8e2419748e718dca0ec4c09fc0f95a9c25222a2c78eeab7d9041f02e03c32f5544dbc862035d11b318b02e471c8563e8169e7520fa84c45a50940d3678dc6e7bd0fb52ef2415f172823ebde428a581945b518b3bdde9f03921ce6166fa5a3f735e5e5cfcec302274579307fac2e7ae412e891421dd8c9fc03027f1e8494f71009ffc9f0fdbe"}]}}, {{0x9, 0x5, 0x9, 0xc, 0x400, 0x2, 0x57, 0x1, [@generic={0x6f, 0x9, "2e4062271ae2733022859986ae0865c8d5a654403cdc03e91cffd5d9afb261673b7492c8b7342e5071599900d3c5b68d452c4e83ca29661e1d38a3755ab3511a5680b7199291b9e03c551d711f15324ce69035e88b239af2959e811aace1e1987084b68f8cc024ef1a38067e81"}]}}]}}, {{0x9, 0x4, 0xdb, 0x3, 0x6, 0x9e, 0x3, 0x32, 0x1, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "55d578bb"}, {0x5, 0x24, 0x0, 0x1ff}, {0xd, 0x24, 0xf, 0x1, 0x2, 0xfffd, 0x9, 0xcd}, {0x6, 0x24, 0x1a, 0x0, 0x24}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0xc2}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x40}, @mdlm={0x15, 0x24, 0x12, 0x100}, @mdlm={0x15, 0x24, 0x12, 0x1}, @dmm={0x7, 0x24, 0x14, 0x0, 0x3ff}]}], [{{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x1, 0x6, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xa8, 0x2}]}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x7f, 0x9, 0x40}}, {{0x9, 0x5, 0xa, 0x3, 0x400, 0x4, 0xb3, 0x5, [@generic={0x6, 0xb, "4754e47a"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x97, 0x86df}]}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x4, 0x5, 0x7, [@generic={0x67, 0x0, "9594ce2f9be3ff934992481177d7cc2d1ecabcb385d755f39caf778518e3b99fecee12aa45237017b7856fe1aedbb9445382459e3715c638650572c3e89b2883e8683f94d623337cd1fbb8c66025dd5ea1b475d3e229d5251496e4b881cb1c89963efab331"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x40}]}}, {{0x9, 0x5, 0xb, 0x5, 0x400, 0x1f, 0x7, 0x40}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x3, 0x3f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xf5, 0xa648}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0xed8b}]}}]}}, {{0x9, 0x4, 0x52, 0xef, 0x4, 0xfc, 0x73, 0x64, 0x8, [@generic={0xd3, 0x2, "6cb569eef688d8733f39371c2daf40af1134548349d91e093667f104349d4c7a2d9a13ce8bde0345782eedb30030ee23ff1b9c2c742e9c88a9d787263ed4b0394e9d2a8765be7f757c52e60b921eba70847ecfd1a61829e7b04cac5f333c5dad3c89bd888d0505051ffe16420c56cc452028005b52e65775939a2e9556840659799435553ef0be187c168c3fa2bc47007d16fed5e556ff9c4c60f1fff4ecbaa27f515fd23996a4996594500ab8a2c5f73037657ad2ed5b5109594c48666b70156d67f04f530af7517eb375e0ed40a9cf0d"}, @cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "d49ab06c"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x3, 0x8000, 0xc1}}], [{{0x9, 0x5, 0x7, 0x0, 0x10, 0x2, 0xf9, 0x80}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x3, 0x81, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7e, 0x6}]}}, {{0x9, 0x5, 0x7, 0xc, 0x10, 0x8a, 0x20, 0xfe}}, {{0x9, 0x5, 0xe, 0x1, 0x7f7, 0x1, 0x1, 0xda, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x101}]}}]}}]}}]}}, &(0x7f0000000940)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x310, 0x5, 0x1, 0x2, 0x5f, 0x6}, 0x5, &(0x7f0000000700)={0x5, 0xf, 0x5}, 0x6, [{0x7d, &(0x7f0000000740)=ANY=[@ANYBLOB="7f03bdf3a986bdac7c0d6c8642141ad7633aa4d06268fa10277600a19933a731acce7731a48d93ace348fc995adf743f2da8c1148d23aff703ae01631afedd2c9941ff470c461c7b2c3bb2772e74cd7909ef7bce259a5652ad2aa3fe4e162b2be0105e8aa8065cf282f76109b181ae69776b1e00"/125]}, {0x4, &(0x7f00000007c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x2c0a}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2c0c}}, {0x74, &(0x7f0000000880)=@string={0x74, 0x3, "58d92630f99ab02b926252d59df38239e8fa85cdad6f89f2cf1117fc2789dd04796e246d247bc42a3e15f7771f4341a8827235a708e1d2f48738352364ff843b63236b4487d5a361a6de70109cce23c9317344a0b120a969c63c1d79e187e7a3bfbc5feaadc166aa397d929c027a64ee4098"}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x1809}}]}) r0 = syz_open_dev$hidraw(&(0x7f0000000e00), 0x0, 0x0) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, 0x0) write$hidraw(r0, &(0x7f0000000000)="bc91477f2bee9cc3019d8bb5761790d3e4d1ae1e01ad29a01923af5f66f967a96bed580aea7ef460ff768002b2065ebe5cb64a7aef96f92883060f23669310dfb354b0272d290b41aba27dd1", 0x4c) 02:03:07 executing program 5: syz_usb_connect(0x0, 0x61d, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x56, 0xf7, 0x42, 0x8, 0xbb4, 0xa21, 0xddc0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60b, 0x3, 0x6, 0x81, 0x60, 0x0, [{{0x9, 0x4, 0x1a, 0x1, 0xe, 0xe6, 0x56, 0x9c, 0xff, [], [{{0x9, 0x5, 0x4, 0x0, 0x200, 0x80, 0x9, 0x76, [@generic={0x100, 0x3, "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"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x400, 0x4, 0x20, 0x1}}, {{0x9, 0x5, 0x2, 0x10, 0x0, 0x1, 0x7, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x14}, @generic={0xa, 0x21, "7f99768a41746660"}]}}, {{0x9, 0x5, 0x9bbc5fb41596990b, 0x3, 0x200, 0x2, 0x2, 0x1}}, {{0x9, 0x5, 0x7, 0xf, 0x400, 0x4, 0x36, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0xe156}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x3, 0x15, 0x9, [@generic={0x96, 0x2, "1541e8470eaef52d3c98076a89c74e4f27cd8127f78fe9cd9721e7e0729e987649cd8a41a7b3daa3b3cca9af5699c4aacf9ed65228dc8dd519595510ee107724374e6d998ae12db5750efe7ee943ff82e783b133a0125baa37294d194549fbc9b08f805d7ee2604c65d5aea873cdc03184bba0fbde5d3d48cec0d244f1e6064347c256cff4e1f57ef11c41ff8f0e434a518e8434"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x51, 0x3, 0x2}}, {{0x9, 0x5, 0xd, 0x8, 0x400, 0x1f, 0x3, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x8}]}}, {{0x9, 0x5, 0x80, 0x8, 0x3ff, 0x2, 0x3, 0x5f}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x8, 0x0, 0xd2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4}]}}, {{0x9, 0x5, 0x2, 0x10, 0x200, 0xeb, 0x7, 0x4}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x9, 0x3f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xf0}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0x6, 0xda, 0x9, [@generic={0xee, 0x20, "48e2d1e6aa7f92043c07cca8186300f7abcc6e1cd264605fd9fb517519987ba24dd7d02eeb08af02ca0cf2d0389b29ea4ef4bbe51bcd8eb36fda4a647c1f380d4f69fb3ded661bf242947453b93a8fad5b8a8c234ccc9fc54149b0bff94ab10eeb9df31dca49a8e2419748e718dca0ec4c09fc0f95a9c25222a2c78eeab7d9041f02e03c32f5544dbc862035d11b318b02e471c8563e8169e7520fa84c45a50940d3678dc6e7bd0fb52ef2415f172823ebde428a581945b518b3bdde9f03921ce6166fa5a3f735e5e5cfcec302274579307fac2e7ae412e891421dd8c9fc03027f1e8494f71009ffc9f0fdbe"}]}}, {{0x9, 0x5, 0x9, 0xc, 0x400, 0x2, 0x57, 0x1, [@generic={0x6f, 0x9, "2e4062271ae2733022859986ae0865c8d5a654403cdc03e91cffd5d9afb261673b7492c8b7342e5071599900d3c5b68d452c4e83ca29661e1d38a3755ab3511a5680b7199291b9e03c551d711f15324ce69035e88b239af2959e811aace1e1987084b68f8cc024ef1a38067e81"}]}}]}}, {{0x9, 0x4, 0xdb, 0x3, 0x6, 0x9e, 0x3, 0x32, 0x1, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "55d578bb"}, {0x5, 0x24, 0x0, 0x1ff}, {0xd, 0x24, 0xf, 0x1, 0x2, 0xfffd, 0x9, 0xcd}, {0x6, 0x24, 0x1a, 0x0, 0x24}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0xc2}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x40}, @mdlm={0x15, 0x24, 0x12, 0x100}, @mdlm={0x15, 0x24, 0x12, 0x1}, @dmm={0x7, 0x24, 0x14, 0x0, 0x3ff}]}], [{{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x1, 0x6, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xa8, 0x2}]}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x7f, 0x9, 0x40}}, {{0x9, 0x5, 0xa, 0x3, 0x400, 0x4, 0xb3, 0x5, [@generic={0x6, 0xb, "4754e47a"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x97, 0x86df}]}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x4, 0x5, 0x7, [@generic={0x67, 0x0, "9594ce2f9be3ff934992481177d7cc2d1ecabcb385d755f39caf778518e3b99fecee12aa45237017b7856fe1aedbb9445382459e3715c638650572c3e89b2883e8683f94d623337cd1fbb8c66025dd5ea1b475d3e229d5251496e4b881cb1c89963efab331"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x40}]}}, {{0x9, 0x5, 0xb, 0x5, 0x400, 0x1f, 0x7, 0x40}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x3, 0x3f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xf5, 0xa648}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0xed8b}]}}]}}, {{0x9, 0x4, 0x52, 0xef, 0x4, 0xfc, 0x73, 0x64, 0x8, [@generic={0xd3, 0x2, "6cb569eef688d8733f39371c2daf40af1134548349d91e093667f104349d4c7a2d9a13ce8bde0345782eedb30030ee23ff1b9c2c742e9c88a9d787263ed4b0394e9d2a8765be7f757c52e60b921eba70847ecfd1a61829e7b04cac5f333c5dad3c89bd888d0505051ffe16420c56cc452028005b52e65775939a2e9556840659799435553ef0be187c168c3fa2bc47007d16fed5e556ff9c4c60f1fff4ecbaa27f515fd23996a4996594500ab8a2c5f73037657ad2ed5b5109594c48666b70156d67f04f530af7517eb375e0ed40a9cf0d"}, @cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "d49ab06c"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x3, 0x8000, 0xc1}}], [{{0x9, 0x5, 0x7, 0x0, 0x10, 0x2, 0xf9, 0x80}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x3, 0x81, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7e, 0x6}]}}, {{0x9, 0x5, 0x7, 0xc, 0x10, 0x8a, 0x20, 0xfe}}, {{0x9, 0x5, 0xe, 0x1, 0x7f7, 0x1, 0x1, 0xda, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x101}]}}]}}]}}]}}, &(0x7f0000000940)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x310, 0x5, 0x1, 0x2, 0x5f, 0x6}, 0x5, &(0x7f0000000700)={0x5, 0xf, 0x5}, 0x6, [{0x7d, &(0x7f0000000740)=ANY=[@ANYBLOB="7f03bdf3a986bdac7c0d6c8642141ad7633aa4d06268fa10277600a19933a731acce7731a48d93ace348fc995adf743f2da8c1148d23aff703ae01631afedd2c9941ff470c461c7b2c3bb2772e74cd7909ef7bce259a5652ad2aa3fe4e162b2be0105e8aa8065cf282f76109b181ae69776b1e00"/125]}, {0x4, &(0x7f00000007c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x2c0a}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2c0c}}, {0x74, &(0x7f0000000880)=@string={0x74, 0x3, "58d92630f99ab02b926252d59df38239e8fa85cdad6f89f2cf1117fc2789dd04796e246d247bc42a3e15f7771f4341a8827235a708e1d2f48738352364ff843b63236b4487d5a361a6de70109cce23c9317344a0b120a969c63c1d79e187e7a3bfbc5feaadc166aa397d929c027a64ee4098"}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x1809}}]}) r0 = syz_open_dev$hidraw(&(0x7f0000000e00), 0x0, 0x0) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, 0x0) 02:03:07 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000408c0d220000000000000109022400010800000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x9, {[@local=@item_4={0x3, 0x2, 0x0, "437c17df"}, @main=@item_012={0x2, 0x0, 0x0, "d450"}, @main]}}, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x40, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80284504, &(0x7f0000000080)) 02:03:07 executing program 2: syz_usb_connect(0x0, 0x61d, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x56, 0xf7, 0x42, 0x8, 0xbb4, 0xa21, 0xddc0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60b, 0x3, 0x6, 0x81, 0x60, 0x1, [{{0x9, 0x4, 0x1a, 0x1, 0xe, 0xe6, 0x56, 0x9c, 0xff, [], [{{0x9, 0x5, 0x4, 0x0, 0x200, 0x80, 0x9, 0x76, [@generic={0x100, 0x3, "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"}]}}, {{0x9, 0x5, 0x6, 0xc, 0x400, 0x4, 0x20, 0x1}}, {{0x9, 0x5, 0x2, 0x10, 0x0, 0x1, 0x7, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x14}, @generic={0xa, 0x21, "7f99768a41746660"}]}}, {{0x9, 0x5, 0x9bbc5fb41596990b, 0x3, 0x200, 0x2, 0x2, 0x1}}, {{0x9, 0x5, 0x7, 0xf, 0x400, 0x4, 0x36, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0xe156}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x3, 0x15, 0x9, [@generic={0x96, 0x2, "1541e8470eaef52d3c98076a89c74e4f27cd8127f78fe9cd9721e7e0729e987649cd8a41a7b3daa3b3cca9af5699c4aacf9ed65228dc8dd519595510ee107724374e6d998ae12db5750efe7ee943ff82e783b133a0125baa37294d194549fbc9b08f805d7ee2604c65d5aea873cdc03184bba0fbde5d3d48cec0d244f1e6064347c256cff4e1f57ef11c41ff8f0e434a518e8434"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x51, 0x3, 0x2}}, {{0x9, 0x5, 0xd, 0x8, 0x400, 0x1f, 0x3, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x8}]}}, {{0x9, 0x5, 0x80, 0x8, 0x3ff, 0x2, 0x3, 0x5f}}, {{0x9, 0x5, 0xd, 0x8, 0x3ff, 0x8, 0x0, 0xd2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4}]}}, {{0x9, 0x5, 0x2, 0x10, 0x200, 0xeb, 0x7, 0x4}}, {{0x9, 0x5, 0xc, 0x10, 0x200, 0x9, 0x3f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xf0}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0x6, 0xda, 0x9, [@generic={0xee, 0x20, "48e2d1e6aa7f92043c07cca8186300f7abcc6e1cd264605fd9fb517519987ba24dd7d02eeb08af02ca0cf2d0389b29ea4ef4bbe51bcd8eb36fda4a647c1f380d4f69fb3ded661bf242947453b93a8fad5b8a8c234ccc9fc54149b0bff94ab10eeb9df31dca49a8e2419748e718dca0ec4c09fc0f95a9c25222a2c78eeab7d9041f02e03c32f5544dbc862035d11b318b02e471c8563e8169e7520fa84c45a50940d3678dc6e7bd0fb52ef2415f172823ebde428a581945b518b3bdde9f03921ce6166fa5a3f735e5e5cfcec302274579307fac2e7ae412e891421dd8c9fc03027f1e8494f71009ffc9f0fdbe"}]}}, {{0x9, 0x5, 0x9, 0xc, 0x400, 0x2, 0x57, 0x1, [@generic={0x6f, 0x9, "2e4062271ae2733022859986ae0865c8d5a654403cdc03e91cffd5d9afb261673b7492c8b7342e5071599900d3c5b68d452c4e83ca29661e1d38a3755ab3511a5680b7199291b9e03c551d711f15324ce69035e88b239af2959e811aace1e1987084b68f8cc024ef1a38067e81"}]}}]}}, {{0x9, 0x4, 0xdb, 0x3, 0x6, 0x9e, 0x3, 0x32, 0x1, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "55d578bb"}, {0x5, 0x24, 0x0, 0x1ff}, {0xd, 0x24, 0xf, 0x1, 0x2, 0xfffd, 0x9, 0xcd}, {0x6, 0x24, 0x1a, 0x0, 0x24}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0xc2}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x40}, @mdlm={0x15, 0x24, 0x12, 0x100}, @mdlm={0x15, 0x24, 0x12, 0x1}, @dmm={0x7, 0x24, 0x14, 0x0, 0x3ff}]}], [{{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x1, 0x6, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xa8, 0x2}]}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x7f, 0x9, 0x40}}, {{0x9, 0x5, 0xa, 0x3, 0x400, 0x4, 0xb3, 0x5, [@generic={0x6, 0xb, "4754e47a"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x97, 0x86df}]}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x4, 0x5, 0x7, [@generic={0x67, 0x0, "9594ce2f9be3ff934992481177d7cc2d1ecabcb385d755f39caf778518e3b99fecee12aa45237017b7856fe1aedbb9445382459e3715c638650572c3e89b2883e8683f94d623337cd1fbb8c66025dd5ea1b475d3e229d5251496e4b881cb1c89963efab331"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x40}]}}, {{0x9, 0x5, 0xb, 0x5, 0x400, 0x1f, 0x7, 0x40}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x3, 0x3f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xf5, 0xa648}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0xed8b}]}}]}}, {{0x9, 0x4, 0x52, 0xef, 0x4, 0xfc, 0x73, 0x64, 0x8, [@generic={0xd3, 0x2, "6cb569eef688d8733f39371c2daf40af1134548349d91e093667f104349d4c7a2d9a13ce8bde0345782eedb30030ee23ff1b9c2c742e9c88a9d787263ed4b0394e9d2a8765be7f757c52e60b921eba70847ecfd1a61829e7b04cac5f333c5dad3c89bd888d0505051ffe16420c56cc452028005b52e65775939a2e9556840659799435553ef0be187c168c3fa2bc47007d16fed5e556ff9c4c60f1fff4ecbaa27f515fd23996a4996594500ab8a2c5f73037657ad2ed5b5109594c48666b70156d67f04f530af7517eb375e0ed40a9cf0d"}, @cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "d49ab06c"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x3, 0x8000, 0xc1}}], [{{0x9, 0x5, 0x7, 0x0, 0x10, 0x2, 0xf9, 0x80}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0x3, 0x81, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7e, 0x6}]}}, {{0x9, 0x5, 0x7, 0xc, 0x10, 0x8a, 0x20, 0xfe}}, {{0x9, 0x5, 0xe, 0x1, 0x7f7, 0x1, 0x1, 0xda, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x101}]}}]}}]}}]}}, &(0x7f0000000940)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x310, 0x5, 0x1, 0x2, 0x5f, 0x6}, 0x5, &(0x7f0000000700)={0x5, 0xf, 0x5}, 0x6, [{0x7d, &(0x7f0000000740)=ANY=[@ANYBLOB="7f03bdf3a986bdac7c0d6c8642141ad7633aa4d06268fa10277600a19933a731acce7731a48d93ace348fc995adf743f2da8c1148d23aff703ae01631afedd2c9941ff470c461c7b2c3bb2772e74cd7909ef7bce259a5652ad2aa3fe4e162b2be0105e8aa8065cf282f76109b181ae69776b1e00"/125]}, {0x4, &(0x7f00000007c0)=@lang_id={0x4}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x2c0a}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2c0c}}, {0x74, &(0x7f0000000880)=@string={0x74, 0x3, "58d92630f99ab02b926252d59df38239e8fa85cdad6f89f2cf1117fc2789dd04796e246d247bc42a3e15f7771f4341a8827235a708e1d2f48738352364ff843b63236b4487d5a361a6de70109cce23c9317344a0b120a969c63c1d79e187e7a3bfbc5feaadc166aa397d929c027a64ee4098"}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x1809}}]}) r0 = syz_open_dev$hidraw(&(0x7f0000000e00), 0x0, 0x0) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, 0x0) 02:03:08 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$cgroup_devices(r0, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) 02:03:08 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$P9_RREADLINK(r0, 0x0, 0x1c) 02:03:08 executing program 4: syz_clone(0x0, &(0x7f0000000040)="dc", 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 02:03:08 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001080)=""/201) 02:03:08 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x20c0, 0x0) 02:03:08 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/64) [ 3561.566643][ T2567] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 3561.596655][T28856] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 3561.604343][T32692] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 3561.616800][ T7378] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 3561.624570][T19173] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 3561.836834][ T2567] usb 2-1: Using ep0 maxpacket: 8 [ 3561.876788][T32692] usb 1-1: Using ep0 maxpacket: 8 [ 3561.881915][T28856] usb 6-1: Using ep0 maxpacket: 8 [ 3561.887210][T19173] usb 3-1: Using ep0 maxpacket: 8 [ 3562.016845][ T7378] usb 4-1: config 8 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3562.027846][T32692] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 3562.038954][ T7378] usb 4-1: config 8 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3562.048721][T32692] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 3562.059361][ T7378] usb 4-1: config 8 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3562.072183][T32692] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 3562.082879][ T2567] usb 2-1: config 6 has an invalid interface number: 26 but max is 2 [ 3562.091043][ T7378] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 3562.100247][ T2567] usb 2-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 3562.110452][ T7378] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3562.118556][T19173] usb 3-1: config 6 has an invalid interface number: 26 but max is 2 [ 3562.126790][T28856] usb 6-1: config 6 has an invalid interface number: 26 but max is 2 [ 3562.134880][T28856] usb 6-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 3562.145023][ T2567] usb 2-1: config 6 has 1 interface, different from the descriptor's value: 3 [ 3562.154024][T19173] usb 3-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 3562.164568][ T2567] usb 2-1: config 6 has no interface number 0 [ 3562.171791][T28856] usb 6-1: config 6 has 1 interface, different from the descriptor's value: 3 [ 3562.180757][T19173] usb 3-1: config 6 has 1 interface, different from the descriptor's value: 3 [ 3562.189898][ T2567] usb 2-1: config 6 interface 26 altsetting 1 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 3562.200733][T28856] usb 6-1: config 6 has no interface number 0 [ 3562.208031][T19173] usb 3-1: config 6 has no interface number 0 [ 3562.214131][T19173] usb 3-1: config 6 interface 26 altsetting 1 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 3562.224963][ T2567] usb 2-1: config 6 interface 26 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 14 [ 3562.238137][T28856] usb 6-1: config 6 interface 26 altsetting 1 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 3562.248977][T28856] usb 6-1: config 6 interface 26 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 14 [ 3562.262000][T19173] usb 3-1: config 6 interface 26 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 14 [ 3562.274995][ T2567] usb 2-1: config 6 interface 26 has no altsetting 0 [ 3562.281822][T32692] usb 1-1: New USB device found, idVendor=0bb4, idProduct=0a21, bcdDevice=dd.c0 [ 3562.290924][T32692] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3562.299017][T28856] usb 6-1: config 6 interface 26 has no altsetting 0 [ 3562.305840][T19173] usb 3-1: config 6 interface 26 has no altsetting 0 [ 3562.312768][T32692] usb 1-1: Product: syz [ 3562.317034][T32692] usb 1-1: Manufacturer: syz [ 3562.321630][T32692] usb 1-1: SerialNumber: syz [ 3562.328728][T32692] usb 1-1: config 0 descriptor?? [ 3562.486755][ T2567] usb 2-1: New USB device found, idVendor=0bb4, idProduct=0a21, bcdDevice=dd.c0 [ 3562.495949][T28856] usb 6-1: New USB device found, idVendor=0bb4, idProduct=0a21, bcdDevice=dd.c0 [ 3562.505267][ T2567] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3562.513611][T28856] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3562.521721][T28856] usb 6-1: Product: Ⰺ [ 3562.525928][ T2567] usb 2-1: Product: Ⰺ [ 3562.530166][T28856] usb 6-1: SerialNumber: Ⰼ [ 3562.535251][ T2567] usb 2-1: SerialNumber: Ⰼ [ 3562.540007][T19173] usb 3-1: New USB device found, idVendor=0bb4, idProduct=0a21, bcdDevice=dd.c0 [ 3562.550943][T19173] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3562.559107][T19173] usb 3-1: Product: Ⰺ [ 3562.563272][T19173] usb 3-1: SerialNumber: Ⰼ [ 3562.579426][T32692] usb 1-1: USB disconnect, device number 58 [ 3562.647948][ T7378] cm6533_jd 0003:0D8C:0022.0014: unknown main item tag 0x0 [ 3562.655204][ T7378] cm6533_jd 0003:0D8C:0022.0014: unknown main item tag 0x0 [ 3562.663443][ T7378] cm6533_jd 0003:0D8C:0022.0014: No inputs registered, leaving [ 3562.673973][ T7378] cm6533_jd 0003:0D8C:0022.0014: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.3-1/input0 [ 3562.850070][T32692] usb 4-1: USB disconnect, device number 105