7b30a55321ed525cfcbfb8c4468056e3ee1b7db616d83bd06344355453fcee3f715c4ae6dcb32525c52fe8bbb8b898309877e8966de225bca079b48e4ad33f8ff312bafff", 0x1000}], 0x4}, 0x80) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000006c0)={0x0, 0x4, 0xf144fb54156e7b30}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000700)={&(0x7f0000000680)='./file0\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r2, &(0x7f0000000280)="fb16966e4c12255271812b863202acf30707a1406aeddd67f6ea03912b170bbd47741837f6e67eac1388db21147b41fa2c7066e5f6277dfb980e32ea719448ea2f314c97f9d4ff139f8229f3eda183919be127ca44de707573ae4916c2ab3f29a99b", &(0x7f0000000300)=""/37}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xfffffffffffffffd, 0x7, 0xef4, 0x1, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000000b80)="6bda0e4398451c3532683fa09c80c1439566183fd7b7428b8aa3f088957d79e6b16ae51371c11b33b5ea3ba39cd639e9c24a08bdacf6579f8bfe1ba868a3f4bef9c74b0534b09713dd67f0610b9f2342fd613553ef449815719bd71aa37b74d644d26af7ccc2d6604909916adf63e0c54c4620e05cee4a3eb92589a1406b84f70eb95f95081569177100c861b96dc140984e5b2c1978478afe71c14395dc55668728332844830eafe4cfd8eb020df8c9faec3d3a244117258fb22bd33bf051faee2257b9acb42ae536477ea115c1556539c7"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r3, &(0x7f00000000c0)="daa19cfd0f927a13f6d9a069870b667bb20f4322ca8ab4e154", &(0x7f0000000140)=""/163}, 0x18) sendmsg$kcm(r2, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)="196a08e9dfb38dd86a38a8a8a604999fdf89e420bf1a544caf88487588c74d613725309ffdf0bcca7e3b3539752482eceb", 0x31}, {&(0x7f00000003c0)="c44fb5c330d3aa3422b2d25596221ccdb290d60a1ada154764864fec6b00292f94fdac7ab65d1109372286ade932806a8f32245d9cfdba7810ae3af8b0734c7190f2a3ec304136cb03a80668a829428b9353837083d156ab9b1728473fce567cff8149528ae943b8f36a3a4d66daaa81428294588cd62e066cae84f0adc1019504564b5097a7aadcc8f7e992ed3f9cbdffa9b5696be9f2447773", 0x9a}, {&(0x7f0000000480)="b3dc1dc51776151c31e3e772a41cade86e894c40d5dc69872837019dc73e2d999788fe9b569943684d52e268d84f43c7d7192c8287174ace44f0ffafffd3561b72ce8e53861546155426038f31717b0ef3841d3a09be53462ce67d7cc5bac9936cecacdbaba2b21f", 0x68}, {&(0x7f0000000500)="3f26bd339be1465a34604ace5b36c8b2b520e80fba00b73ee2d060eaefb4dd8a79db536a2efcaad342e12f6c2f8f53fa71c2ef3eb58434e98bad9bec85382968c0fd0770ad8f678697de3c", 0x4b}], 0x4, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x560}, 0x40) socketpair(0x13, 0x7, 0x1, &(0x7f0000000640)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r3, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r4, 0x8, 0x10}, 0xc) 23:01:28 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0], 0xa}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:28 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x2e080000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:28 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32dc, 0x2, 0x7ff, 0x8, 0x100000001, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:28 executing program 4: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="8bd7d584b64a59612977976ee670e6c728bd666a42181d074c34c552b8ce05fc098875b8a52d201d7af3abb286c4ec187c737bb76bea3af4eed1fa3312afb55435a5b1f02ddd7eb9b02a5a8e00559267383636184a8bb22e7909e57893fc9e388a5150cc9985efd8cde3723e", 0x6c}, {&(0x7f0000000140)="129d332888c76a238cdcee5e69524ac03a11b2178e61e932cd3cb559d176880677e49c901a7eb1839c24b69e23933f05360f94c2fd452633bd718204a4b19b1d189d45de9876190b8c8b44761f5d26560125313d61d736ae1bd11efec973a33916bcfbdeff772596ae47ad9d69e918c557f04515a122c514b0da3bee5cf4ce5d31ff413b3f61e5c492141057b0c91116923674d26ad3ff8d0305e2341d0f4000fd1ef5bde8f678658c1714b23a0bbcaacf8a72c52317386fbd934a506ebb5b", 0xbf}, {&(0x7f0000000200)="d1d37aed56c534fae1e30dbd25e82f15dda8cfa6b08350668aa814d78d248c99070fa8bdefb4df03b9bcc46e643558b47e56177438d5f0e79f9287b8ff81964643b1e6d5afee064aceabd3f84db400aaeb8f54a140b2ad8b4db0a2ff2e9f26c239e63fd3e4f7e1b20b8e44d48381d072d1dacb3ec0c8a92bd7e1725f8390002431ec7caafa5118f4b801a6ba72f0835265479acbe9de25b1a0b877baba14aba00088d260869d3ea4d799fa8c82826868f6c3b421a5c78e4736fc8729df597621d8c68d67150444592ceefdbe80e21f061038cbe40f4eae3e2cd236221d044fd16620591858071d6779f3606ac3aa48fd94066fe12c", 0xf5}, {&(0x7f0000000300)="f9bd06f4e672f109240855fa7adc3badec8bf72c1aef28f1f29a732249376d4d0b0e74620cc6f6e840d9f01a1e2ac293fb046b9cedfaaf636e8cc6f31651dd569a28a235542c5d151ae8982f923f2125adf14b55befb8b1ebbfc5714f5cc68faf5803198e465317326a3fa3fdc35a07e8681c251b483d5cc742a131d529ea80b0c9a8f9966ebb907a8e92456f0ee41b2114f756ffdbc1b5175fe850199d31efb67f7e0997a858db67aed0f04ee75bb140f0a0ac27af5255eb88fe9bb9254daf4fea80f8393fa6705f9104166a542ec45e65a8fc62e16690ae4d50cb39ad276c65ed1a099db998064e4a9aee4f09cd9", 0xef}, {&(0x7f0000000400)="305c791f29810ec7f890c774d93b65426604a4d96744dc947d9577dbaa418d62a61fb93d62371fc62b1b0e2ab7779b487fc58a4bef692c31fc59e6db4c7ea5bbd886799ffd6bbbaaacefa8", 0x4b}], 0x5}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f0000000540)=@tipc=@name={0x1e, 0x2, 0x3, {{0x42, 0x4}, 0x4}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)="2ac74ade023e5780137b0f1cf649abc22c9b2b269a595076401cdddb1de803d131a161c7d108f3cfbe9f375dbf5e5d2be1d5e045980874f194035f025cd334efa01deca73bef2d4e7b307945cf8f4fb69b0109c4b2093962a1b85f44f763cdb37306e683437d9304636d38dfc44e022e4f6dc32758b913572e3b9af760800604b3c72fc7048c13895eebe5ac7f7497c2154d7aaa2b05eb7124c02a09e1287f2e0619b1d560cee9870c425d0891b6235c0622e13e158b86792f5f3afead2d40205383e466990600a8a95200a2f7160ca794197851dbdef58ac9", 0xd9}], 0x1, &(0x7f0000000700)=[{0x38, 0x0, 0x2, "82d756e5e8adab9037afa1ed9261b00fc91ad1d12ddbd930387aaedbfdbef76c48c6963f73e3f765"}, {0x110, 0x10b, 0x1f, "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"}, {0xf0, 0x1ff, 0x401, "eb1ae3b76695fcb98a052a88af443ed33163cbc5e1ede069a2bca19011bec9e680d6feaff820c88e416fba7c9f7e37044862d9a3f544064af3c8a27816ab3054e80e8e0b4c66ebd19820834022e3d87afed8154a4a735be6e70dbd46e58906ada21ff6c8d580614621c65146161a11b94bd4d2820d6cb151baf710576916d6eb82c8905a36620b3bff0f87ee0f8dee4f2298f7c7701dbf502edaef7d5bd778e8c55026f1ffbc4c25abd20c7262f5e234e8d87c32a39011657cdac5e1e64219bc41850dbab61ee99f1cf5fb32f9ca6daa7cd5df54615304d4919282d750bbe8"}, {0x98, 0x10d, 0x9, "b5ad2d6e364fdda8b2b66f06face446c9a284ab9320d77da7c64854b972cff66d328aa17f96c2664a85c7e70cd2a9bf47f14afc3b0321c94b91a117756199c8256341d519fdad89bb7aeb1d7e0309a766a3f2eb2e9e744cd44bb45d0094e77eb916b9afacc7cf74ecce5ca77185dcec15658b7b3d2592a23a0a3637fec5a72af966f"}, {0x110, 0x11d, 0x0, "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"}], 0x3e0}, 0x4008000) r1 = perf_event_open$cgroup(&(0x7f0000000b80)={0x0, 0x70, 0x4, 0x2, 0x100000000, 0x5, 0x0, 0x68c, 0x400, 0x2, 0x2, 0x9, 0x100000001, 0x5, 0x4, 0x1000, 0x20, 0x5, 0x6, 0x100000001, 0x6, 0x100000000, 0xaddb, 0x7, 0x3, 0x4f9a98a1, 0x8, 0x7, 0x9, 0x9, 0x7719, 0x3, 0xc596, 0x1, 0x5, 0x8, 0x101, 0x1, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000b40), 0x4}, 0x800, 0x0, 0x280000000000000, 0x3, 0xb61, 0x4, 0x10000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000c00)={0x2, 0x0, [0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x22}], 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) 23:01:28 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0], 0xb}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x3c000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:28 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32dc, 0x2, 0x7ff, 0x8, 0x100000001, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:28 executing program 4: r0 = socket$kcm(0x10, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1000}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:28 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0], 0x2b}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:28 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:28 executing program 4: r0 = socket$kcm(0x10, 0x40000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x3f000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:28 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32dc, 0x2, 0x7ff, 0x8, 0x100000001, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:28 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0], 0x901}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:28 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7603000000000000]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="755880bffeacbae5428b32fceaa03d993d6f2cc21382112e49410509acd6f783420ad2ee5adb1dcea3bc0d4a3f39b51e758b8bf58684f1bb8dcf7d2f95ef6174d884551d415d918f3b0bd025d252251588737531d4f2f79382a19fc9808b63319e390001fee1bfd750b9769dc57326377032b4f9c25508d766bb6b15bba3370ab45a8d22f81b9114dd11bdce187212076cf2e3f9cc56eb843a27311da19f6a326e930fe54a10008b3379", 0xaa}, {&(0x7f0000000200)="cad22ca98c3c2e3c4185a272656fecb11e3e723ffa03190d55747da9df3b0eef9ecfc23e427ef79a562c8a942e7c953a2bddb9209245b898fbc3eb4055edc444ea37abd87545862798a51cabdbe08d4b880f401540bf41d4ba0522d07e75c321f559adf803a3035cd8bbaf5fae476b66df73372f23cd435f0cbed986", 0x7c}, {&(0x7f0000000040)="f0a03e31a426025969", 0x9}, {&(0x7f0000000280)="2ff921f0e3c2abb77ee557065837a6333d045183d4ca516f490ff23c56071b48968b4882f3db58da49a45692fa0c213d5cf5a124a1f4a3c150e52b53081d7fd1fa11cca7665a64681192624c0a07a7565d780b08f749947112909c9e1940598e0d2557651670c668b1fc80a667e38b377138a60618962b9bb8e5a3f624110522abcc8b7a01f3d515ce9fc3f60777340c66a0c61db521a0d3c449fe42012dbf", 0x9f}, {&(0x7f0000000340)="76a984342e68d7e42af58f7d158b94e34ac51fc3cb1398351c5a654801c5bd3e13df6146780890b4c32ab007437d067a3475a29222ae61c59e78844550ce0417ec332beb226dce693191ea799f251789b172ed19853316ebe3a23512c4bf14dc9ea457fa6aaa4c473ff874130e855641f9dbdefa755ba447c0959f68820d43500feb228b74c7c8c9cff0e810ed5dd4c887332331759649766669140b3b6b7e62ff4dfa9878e6cb22d4852e25ec238d085c0b", 0xb2}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="4c9fc2f0f5eefba8f653b4df399ab3731251ddd4d0490fae0a9bc6163e3bf90d892a5b5b76b723922e7997b9dc81a600906461c94daef630f25b652a81ab1e3def4e56f1a2774aad0b4a5a1a1b5dbbcfa21623bdaf65ecfeb483ed85877827da4e15b9c83277a3c7a7326b95c4a0906d86bc659ccefe806708860b63ddfe24f92c9df1fbfa42502221f7be44ffac9c3070fb6bb0fdd0c4e21db353474470a5d45bb3187d6e5c77453ef2bde4ce6f58b2", 0xb0}, {&(0x7f00000014c0)="0f96460fa191c7423a1bb6b11d5e8e975a2aabe34a861c034b022c46780f3f278509a962b9c16891ca6ec15728cbfa808d834de47f2ce168fefa0b398dd450fd27b12846f8417000c056c1aa572ae9c0db510bff63663270f54a14f4bb1b4350a86fb0b96857af728ad474238deedd23", 0x70}, {&(0x7f0000001540)="fc700666cb8fc879fbee3cf8576c20e8c02ac2734d4133b80e1de792a1b311d6cec244c5f5eca00c36f31d51b3a1f33e2292abaee80e8956efea0b6387781fcab27af0b35260ede683c8cd27da48d2c6a1398b9c6580ba5ee8e8c847bea1f352a2d0640b9939c3c066ea68366b", 0x6d}], 0x9}, 0x8010) 23:01:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x40000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:29 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0x8, 0x100000001, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000004c0)) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000340)=""/245, 0xf5}], 0x4}, 0x12122) 23:01:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4800000000000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:29 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0], 0x20000001}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x48000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:29 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x8, 0x100000001, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x4c000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:29 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0], 0x7fffef80}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:29 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d16ff7f00000000]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:29 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100000001, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x61000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:29 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0], 0xffffff1f}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:30 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x7, 0x8}, 0xc) recvmsg(r0, &(0x7f0000005300)={&(0x7f0000004e40)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004ec0)=""/27, 0x1b}, {&(0x7f0000004f00)=""/16, 0x10}, {&(0x7f0000004f40)=""/184, 0xb8}, {&(0x7f0000005000)=""/90, 0x5a}, {&(0x7f0000005080)=""/163, 0xa3}, {&(0x7f0000005140)=""/72, 0x48}], 0x6, &(0x7f0000005240)=""/172, 0xac}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000005340)={0x17, 0x3, &(0x7f0000000180)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r2}, @ldst={0x1, 0x0, 0x7, 0x5, 0x6, 0xffffffffffffffff, 0x10}], &(0x7f00000001c0)='GPL\x00', 0x3, 0x3d, &(0x7f0000000200)=""/61, 0x0, 0x1, [], r3, 0xb}, 0x48) 23:01:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x63000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:30 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:30 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x2}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:30 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:30 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x65ff0500, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x4, 0x6, &(0x7f0000000040)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x253, 0xf, 0xb, 0xf, 0x0, 0xffffffffffffffff}, @generic={0xc2, 0xfffffffffffffffc, 0x9, 0x0, 0x9}, @jmp={0x5, 0x5, 0x7, 0x0, 0x5, 0x20}, @call={0x85, 0x0, 0x0, 0x52}], &(0x7f00000000c0)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0xb}, 0x48) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000000340)='GPL\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x7fff, 0x1000, 0x3, 0x80, 0x0, 0x9, 0x400, 0x2, 0x3f, 0x8, 0xa4e2, 0xfff, 0x60000, 0x40, 0x4, 0x1f, 0x7fffffff, 0x3, 0x8, 0x7, 0xff, 0x10000, 0x7ff, 0x4, 0x873b, 0x3, 0xffffffffffff175a, 0x0, 0x10000, 0x8, 0x1000, 0x9d, 0xc9, 0x8, 0x100000000, 0x88e, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000280), 0xc}, 0x20000, 0x1254, 0x1000, 0x9, 0xfff, 0x30928ef9, 0x6}, r2, 0xb, r1, 0x9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r1}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='@security\xa1c\x00', r1}, 0x10) recvmsg$kcm(r0, &(0x7f0000002800)={&(0x7f0000000400)=@generic, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/59, 0x3b}, {&(0x7f0000000540)=""/56, 0x38}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/93, 0x5d}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/156, 0x9c}], 0x7, &(0x7f0000002740)=""/132, 0x84}, 0x40) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:30 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x4}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:30 executing program 0 (fault-call:10 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x68000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f00000000c0)='\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000200)='\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xf7ce, 0xfb, 0x0, 0x8, 0x0, 0x2, 0x800, 0x6, 0x10000, 0xffffffffffff5059, 0x6, 0xf1, 0x9, 0x4, 0x0, 0x0, 0x9, 0x2, 0xaa, 0x4, 0x80000001, 0x3, 0x5, 0x75, 0xf2, 0x101, 0x6, 0x4d4c, 0xff, 0x66, 0x4, 0x7, 0x26, 0x9, 0x3, 0x4, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000000040), 0x2}, 0x8000, 0x100000001, 0x0, 0x7, 0x9478, 0x1, 0x4}, r1, 0x6, r2, 0x8) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) [ 1902.975483] protocol 88fb is buggy, dev hsr_slave_0 [ 1902.981388] protocol 88fb is buggy, dev hsr_slave_1 [ 1902.987783] protocol 88fb is buggy, dev hsr_slave_0 [ 1902.994468] protocol 88fb is buggy, dev hsr_slave_1 23:01:30 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1903.087335] device nr0 entered promiscuous mode 23:01:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x6c000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1903.134056] FAULT_INJECTION: forcing a failure. [ 1903.134056] name failslab, interval 1, probability 0, space 0, times 0 23:01:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:30 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) r3 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r3}) gettid() 23:01:30 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x5}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1903.244538] CPU: 0 PID: 3238 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1903.251806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1903.261183] Call Trace: [ 1903.263807] dump_stack+0x1db/0x2d0 [ 1903.267470] ? dump_stack_print_info.cold+0x20/0x20 [ 1903.272542] should_fail.cold+0xa/0x15 [ 1903.276471] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1903.281613] ? ___might_sleep+0x1e7/0x310 [ 1903.285804] ? arch_local_save_flags+0x50/0x50 [ 1903.290413] ? print_usage_bug+0xd0/0xd0 [ 1903.294512] __should_failslab+0x121/0x190 [ 1903.298784] should_failslab+0x9/0x14 [ 1903.302613] kmem_cache_alloc_node+0x265/0x710 [ 1903.307232] __alloc_skb+0xf4/0x730 [ 1903.310914] ? skb_scrub_packet+0x440/0x440 [ 1903.315255] ? add_lock_to_list.isra.0+0x450/0x450 [ 1903.320213] ? print_usage_bug+0xd0/0xd0 [ 1903.324298] ? __lock_acquire+0x572/0x4a30 [ 1903.328567] alloc_skb_with_frags+0xef/0x720 [ 1903.333087] ? __might_fault+0x12b/0x1e0 [ 1903.337194] ? iov_iter_advance+0x354/0x1490 [ 1903.341622] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1903.346458] sock_alloc_send_pskb+0x8c9/0xad0 [ 1903.350984] ? kasan_check_write+0x14/0x20 [ 1903.355242] ? sock_wmalloc+0x1f0/0x1f0 [ 1903.359243] ? iov_iter_npages+0xf20/0xf20 [ 1903.363512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1903.369091] ? check_preemption_disabled+0x48/0x290 [ 1903.374141] tun_get_user+0xe9c/0x4150 [ 1903.378065] ? down_killable+0x80/0x90 [ 1903.381988] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1903.386857] ? lock_downgrade+0x910/0x910 [ 1903.391021] ? kasan_check_read+0x11/0x20 [ 1903.395189] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1903.400490] ? rcu_read_unlock_special+0x380/0x380 [ 1903.405450] ? tun_get+0x22e/0x380 [ 1903.409104] ? tun_chr_close+0x180/0x180 [ 1903.413194] ? proc_fail_nth_write+0xa0/0x220 [ 1903.417716] tun_chr_write_iter+0xbd/0x160 [ 1903.422491] __vfs_write+0x764/0xb40 [ 1903.426316] ? kernel_read+0x120/0x120 [ 1903.430221] ? __mutex_unlock_slowpath+0x195/0x870 [ 1903.435196] ? apparmor_file_permission+0x25/0x30 [ 1903.440065] ? rw_verify_area+0x118/0x360 [ 1903.444232] vfs_write+0x20c/0x580 [ 1903.447798] ksys_write+0x105/0x260 [ 1903.451444] ? __ia32_sys_read+0xb0/0xb0 [ 1903.455526] ? trace_hardirqs_off_caller+0x300/0x300 [ 1903.460669] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1903.465448] __x64_sys_write+0x73/0xb0 [ 1903.469355] do_syscall_64+0x1a3/0x800 [ 1903.473389] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1903.478353] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1903.483401] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1903.488276] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1903.493479] RIP: 0033:0x458099 [ 1903.496680] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1903.515602] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1903.523324] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 [ 1903.530605] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1903.537889] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1903.545192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1903.552478] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x71000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd79fb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) [ 1903.694050] protocol 88fb is buggy, dev hsr_slave_0 [ 1903.699258] protocol 88fb is buggy, dev hsr_slave_1 23:01:31 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x6}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:31 executing program 0 (fault-call:10 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x73000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:31 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x7}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:31 executing program 4: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000140)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="67f9610ebc0732a9396128747ef97001a35e478739791ef0dbc7132f", 0x1c}], 0x1, &(0x7f0000000200)=[{0xb8, 0xc2050756327e6995, 0x8, "5d742778d70783f9e75e46853d691e6828c0377fef4e2eed97577ff88f75965e7334050a0445b9635813cc9d8fbe7124ef0285a3220f8bd757da2e95510afc2d45655261fc031b46e775b108b304ae9bf0584ac13ff6983976f90902f34f0a59aba3f1547369f40cf610a4bff88ce1d946a8b689630fd6acf31e2d79e1479efe225c645036a843ce796253fac9d22f16ad1e49961ca6b26c13220bceab080b0ac77d979876"}, {0x40, 0x112, 0x1, "ff25ddf8a8ee2373a350fbd5c07f0c851a7472d8e11dcbc117b3bdedf2e3cb7080fd41382dcf3f0ca83cfee591"}, {0x30, 0x117, 0x6, "a8572d82ff932f6d5aeaea361e38afa949ce4d9f10a8854b2cad4f"}], 0x128}, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) recvmsg(r0, &(0x7f0000000840)={&(0x7f00000005c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/97, 0x61}, {&(0x7f00000006c0)=""/19, 0x13}, {&(0x7f0000000700)=""/148, 0x94}], 0x3, &(0x7f0000000800)=""/17, 0x11}, 0x100) sendmsg$kcm(r0, &(0x7f0000002f00)={&(0x7f0000000880)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000002940)=[{&(0x7f0000000900)="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0x1000}, {&(0x7f0000002900)="8835ef45d5818717be", 0x9}], 0x3, &(0x7f0000002980)=[{0x80, 0x119, 0x5, "2491d04372a373b0b01a7791471b25c2c2fad8e80933b0beff872bb3b9a9c568371e84ff89dee920d73070c4101ec36ef44e7a1e4195e400012c9211e36cf2ccf725a2b9f40e67d29cffd5c79943ef10712b34bc2312c879f3e9325bd024c42c1030c862473c5745b6ecfda549bb9c"}, {0xc8, 0x6, 0x8, "a943cf50d5438c83d45a70b9c722931b1624fb151232d3e621fd986025adbac712286cea043482b6fe35f6e08a578fadc5f6a8ca9f03dbc5520891d18954595bd425a906773d96e5de9094cc2f04dce63bc00d156e80aaa7a02cded92da18c8bf3a1d2aadb57cd7154db989b26850aa12027e96b1385eaef8fb7adb6055778c19fe5be2499766aa93db5a77d63c1ab658983ce536d87faeba80998c2d7419611dce837ddc433187f004fe8196694866d167491c26471"}, {0x90, 0x10e, 0x1, "795e5610afc8b1bec426d80265064355473a7a3018e4ed17d4baa2bb55f74bfb4ff4089dfa46c32c6c4c065ef80046ab2af719948ef884301a7aa3cb2fa84db7b5cfe66ae9427396f38b84727621677f378c6dc2097b5fbb0c6041335bf40ac673c24688811bb72459927197d37ad7291e947d7d7a2b8f4d6b996fddb5625261"}, {0xc0, 0x104, 0x9, "3cfc755dd3007d108cfba09b7bf7a30bcf787e6c52f0e73aeebffbc567d7cf2c2af98349f362a75775b290d1caa93a378406a62c75adbc8de03c25ba271ef9e2196bbc4221e357f5f8dd0f0805c77ede1934353effbf29a737ea590686a584c5d15f0e0fcb6e45e89a10d98b3a837568d5b9769a591b13c5a5ede41da5924c83e1cc404d38da1d714068df459f0e863f4b3e96237924955feaaf0426615e5c3c658be52ef96bfbac6a6c99e5156b86ee"}, {0xe0, 0x116, 0x5, "4d38bded6738fea3550e916d8fe53faa7a0705e28a4205a3b30b066881631e7ea6766d2cb33202fa286a5bdd6373970e22c50bc89684c62ebbe543511d08c6d84d9fefbb5e9c62d125f1b9971895fb5ab59e8fd1d8ec2893547f67b626535b4c76df087a78663f31458ee60bfd5eead50df83bbef12ac25aa9f6ae29ba7fe19c95064c60386d7be63084045b81838907c4be03e34bebaa3d46977a3e2c1aa2e487469cad5d6fae006543dba664674400c786304c25f1b0383bb158f939896dbbb4e307f5c9436d549c2064bc34"}, {0x98, 0x84, 0x1f, "46a5b09cbd57fe8d79bb0ab8c3f4f3bbf9e5248a1ee2b80272ae5c4a0545fd4dbc6f907cd895a14a5e182eeb873e4f3e55fcb31e1b1f43e531beb640b92b11c524148f0acce6f5ef732cc5ca0863456baaf6614ea2fc943763938e41e656ed58f17366abd26c109255e5f177159ce2be2f02916d48379c54d1d2cf09360168917972"}, {0x70, 0x0, 0x100, "5d5e9eb5bcff9f42941665c7d59a14dbb9999b264f5559ce44e66cf0c51d945062c195d48120cdbd37fd5cc72453b8faa74b304882e6ac5936f06cf97a06b31f4860071046148aca27bb3d5f7ee9a87cd5ed1a53552b159424630968"}, {0xb0, 0x19f, 0x8, "ca4adcf19d71124980159b739b47f7d2a329fca5949b670792403ae8d1f82a31bbb80eccc1093cbf881732211c64540d192bb57817e86e2c84e28e96c040b4ea98711078c30804618ac40b3a21856c5efeff32004b34c53b8e81b3041547f969e5cf8cc0385201bb98c2f0caa7713b1c515d6e12153e05f6a8c16ce0de3a8c4aebe0063c206b04ea8c8ebf374235a4bda00be03854a6a97aeca2"}, {0x28, 0xff, 0x20000, "bcdc35024e46ddb3c205812db9cc65530831fb"}], 0x558}, 0x40) 23:01:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:32 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x9}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:32 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x74000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1904.364837] device nr0 entered promiscuous mode 23:01:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1904.401752] FAULT_INJECTION: forcing a failure. [ 1904.401752] name failslab, interval 1, probability 0, space 0, times 0 [ 1904.432064] CPU: 0 PID: 3329 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1904.439836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1904.449207] Call Trace: [ 1904.453310] dump_stack+0x1db/0x2d0 [ 1904.457079] ? dump_stack_print_info.cold+0x20/0x20 [ 1904.462491] ? save_stack+0x45/0xd0 [ 1904.467363] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1904.473035] ? kasan_slab_alloc+0xf/0x20 [ 1904.477381] ? kmem_cache_alloc_node+0x144/0x710 [ 1904.482249] ? __alloc_skb+0xf4/0x730 [ 1904.486071] ? sock_alloc_send_pskb+0x8c9/0xad0 [ 1904.491055] should_fail.cold+0xa/0x15 [ 1904.496459] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1904.501637] ? ___might_sleep+0x1e7/0x310 [ 1904.505946] ? arch_local_save_flags+0x50/0x50 [ 1904.510666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1904.516505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1904.523145] __should_failslab+0x121/0x190 [ 1904.527446] should_failslab+0x9/0x14 [ 1904.531282] kmem_cache_alloc_node_trace+0x270/0x720 [ 1904.536416] ? __alloc_skb+0xf4/0x730 [ 1904.540354] __kmalloc_node_track_caller+0x3d/0x70 [ 1904.545320] __kmalloc_reserve.isra.0+0x40/0xe0 [ 1904.550025] __alloc_skb+0x12d/0x730 [ 1904.554188] ? print_usage_bug+0xd0/0xd0 [ 1904.558283] ? skb_scrub_packet+0x440/0x440 [ 1904.562631] ? add_lock_to_list.isra.0+0x450/0x450 [ 1904.567591] ? print_usage_bug+0xd0/0xd0 [ 1904.571663] ? __lock_acquire+0x572/0x4a30 [ 1904.576527] ? process_measurement+0x268/0x1be0 [ 1904.581257] alloc_skb_with_frags+0xef/0x720 [ 1904.585705] ? __might_fault+0x12b/0x1e0 [ 1904.589814] ? iov_iter_advance+0x354/0x1490 [ 1904.594249] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1904.599042] sock_alloc_send_pskb+0x8c9/0xad0 [ 1904.605217] ? kasan_check_write+0x14/0x20 [ 1904.609487] ? sock_wmalloc+0x1f0/0x1f0 [ 1904.613493] ? iov_iter_npages+0xf20/0xf20 [ 1904.617965] ? __might_fault+0x12b/0x1e0 [ 1904.622048] ? aa_file_perm+0x42e/0x1090 [ 1904.626142] tun_get_user+0xe9c/0x4150 [ 1904.630101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1904.635948] ? down_killable+0x80/0x90 [ 1904.639991] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1904.650442] ? lock_downgrade+0x910/0x910 [ 1904.654910] ? kasan_check_read+0x11/0x20 [ 1904.659080] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1904.664386] ? rcu_read_unlock_special+0x380/0x380 [ 1904.669362] ? tun_get+0x22e/0x380 [ 1904.672921] ? tun_chr_close+0x180/0x180 [ 1904.677028] ? proc_fail_nth_write+0xa0/0x220 [ 1904.681570] tun_chr_write_iter+0xbd/0x160 [ 1904.685839] __vfs_write+0x764/0xb40 [ 1904.689754] ? kernel_read+0x120/0x120 [ 1904.693677] ? __mutex_unlock_slowpath+0x195/0x870 [ 1904.698652] ? apparmor_file_permission+0x25/0x30 [ 1904.703534] ? rw_verify_area+0x118/0x360 [ 1904.707716] vfs_write+0x20c/0x580 [ 1904.711544] ksys_write+0x105/0x260 [ 1904.715215] ? __ia32_sys_read+0xb0/0xb0 [ 1904.719313] ? trace_hardirqs_off_caller+0x300/0x300 [ 1904.724452] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1904.729250] __x64_sys_write+0x73/0xb0 [ 1904.733170] do_syscall_64+0x1a3/0x800 [ 1904.737080] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1904.742040] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1904.747177] ? __switch_to_asm+0x34/0x70 [ 1904.751360] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1904.756242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1904.761456] RIP: 0033:0x458099 [ 1904.764683] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1904.784055] RSP: 002b:00007f7ae41edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1904.792322] RAX: ffffffffffffffda RBX: 00007f7ae41edc90 RCX: 0000000000458099 [ 1904.799618] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1904.807174] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1904.814460] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae41ee6d4 [ 1904.822012] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 [ 1904.830074] protocol 88fb is buggy, dev hsr_slave_0 [ 1904.838705] protocol 88fb is buggy, dev hsr_slave_1 [ 1904.844208] protocol 88fb is buggy, dev hsr_slave_0 [ 1904.849298] protocol 88fb is buggy, dev hsr_slave_1 23:01:32 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x7a000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:32 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xa}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:32 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:33 executing program 0 (fault-call:10 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:33 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xb}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x85ffffff, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x19, &(0x7f0000000040)='/$#}eth1^vboxnet0/system\x00', 0xffffffffffffffff}, 0x30) r2 = perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0xb0, 0x3, 0x20000000000, 0xfffffffffffffffd, 0x0, 0x3, 0x8010, 0x8, 0x4, 0x7, 0x8, 0x2d4, 0x80, 0x2, 0x80000000000000, 0x1, 0x3f, 0x100000001, 0x10001, 0x4, 0x80000000, 0x7, 0x0, 0x0, 0x5, 0x8, 0x6, 0x1, 0x4, 0x0, 0xfffffffffffffff7, 0x1ff, 0xd5, 0xffffffffffffff00, 0x7f0000000000, 0x7ff, 0x0, 0xb3, 0x3, @perf_bp={&(0x7f00000001c0), 0xc}, 0x10043, 0x101, 0x5, 0x9, 0x5, 0x6, 0x10000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x4, 0x2, 0x4, 0x3ff, 0x0, 0x3, 0x0, 0x8, 0x5, 0x100, 0x9, 0x1000, 0xbd, 0x8, 0x1, 0xff, 0x0, 0x8, 0x400, 0xffffffffffffffc1, 0x2, 0x7, 0x64, 0x3, 0xffffffff80000000, 0x9, 0x5, 0x10, 0x3, 0x3f, 0x1, 0xf3c, 0x4, 0x8, 0x9, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x5, 0x7450}, 0x400, 0x6, 0x81, 0x0, 0x7, 0x100000000, 0x8}, r1, 0xa, r2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:33 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r1, &(0x7f00000016c0)={&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="a940d8c887a0a1b19d23b5ac774a2e6b73787a91dcea1dd85ad8351d25b3974f01fe6aa32f338892aec86bb2bac222896bdc0c783bfbbb21646e1c0a6428c108fc4c53f5b06f6e678524cb6026b35fb7fc958048fef8a3ad3ee33fd4c61bbc2295eff550e44c7d573c6e92aa74f3fd1fc3cd1a3dddd5d580e38382f5966911e57761d405cfb3aab9262f56350a40eb51ee76530793e260bc8dbf4a3e528e63ad679b7904036a914308074d8a48707544491fed09112dd3ad42aa45ff925c9bcb9e91133c4d47ad7378cb1a581891681019355ea9bbb021b6dcd95267e5d5ea7d6440616a2e4f74c14e85ef83f7dc", 0xee}, {&(0x7f00000002c0)="7809f7df786203019f77c8ae2ca4b814cb83d3f53ab957f1670ff8d8b6db2ff26793fdd4269c3e9e7583c0204d59af24fbd240406d3184723fffa8946938dc182270fdac404a8b754cdc5c596f6717b5bcc06f4546f6fba4dcb5f9e84c56034d5f3f824453d579ed724d800a137ea5e111fe8bf79f7b1175186ea7877670c7f4a10fb534dae36b4c66638a9ee53e46501f45ec77d06ff2752a1e4b1ab8789183f475616297aaec5519d25db8c0e850467723f62b0fa0388d3e4aa74e164c36eed6d0e7f6bf90d77b4eca676325d9522f7018b598f4a3e9fb65299dbd20bc3a74439beaeb52efeccade23627a644f7d813c431c6c1e875ea5feb62c4f", 0xfc}, {&(0x7f00000003c0)="dce9f19bc430235db3f87dd7f797a62c58dab5966031b8bb6a24ec13c3f3828f45d7bc65118bb08124f104126224cb4b66f5671f4faf04a385c84bc95d07a97e6fad", 0x42}], 0x3, &(0x7f0000000440)=[{0x68, 0x0, 0x10001, "514f9ecc7aea70983d0234bf9ba035b4912c395122e7eb7df5264c23d4613a00432528c623e504739da21fc5cb397ff21d5ba3db761477d6e9aa35935a1ec671c65f443fe9bd6c9134b8191d4cc16ea922"}, {0x1010, 0x0, 0x94, "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{0xb8, 0x10b, 0x10001, "e23cb9aa979e6ec407146c4f524fad9843e9c5ad3869e4a429d021418b872cdc2c26b93024fefe53c164d43242f37ac03ee7d4758a095177907f4ed7d39e96fe39d8a042405eb167f0aed2fb4b86c2f6319edbf89e0d7c372b3c5a1e897c2576282d1018192520b7f5c5d2bec0ac01feeeec2732426232523f9bb2004e98c5bdc3f74012f99428f29abf51d1b4e1cc7aba6e92766d7c7fc6d9e219d9b8a895ce899d18d5cdaaa59f"}, {0x98, 0x110, 0x800, "cf1a5abbc9ab5e8ac2775938c3d6e8c16f265ed5202777469599adb867619cd733749f26c69f0a34bcfd23269935a39c1e990d7609438577014dafaa89e2ac24b25e43f3ca54fcd73ee830e76a2a3449047bdcb41753834fbf58596f8a9b223ad23954fb66ec3318da9655dcf35b4462fc909b8d3ca8c9e55f6316d89b2d1375b250"}, {0x30, 0x13f, 0x4, "065045f54330a7fd5b531774cf1be9f461d63fe283158ce02010a2a1e0"}, {0x80, 0x11f, 0x401, "bca62da16adedbb69dc300fd6f718608437ba4526180e960a5d5bbb682d391333f8b7892bc80b77ff378d2b8ad532a40271ff1f6f75766fc451453b587bd7f0b8007b0c2da0287c12130d9b26052eb3f3ce8725f132c41f6502a5adf50d0f17a650c434e11852e55b4e9b3"}], 0x1278}, 0x4000091) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x9cffffff, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:33 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xc}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1905.735152] device nr0 entered promiscuous mode 23:01:33 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1905.760744] FAULT_INJECTION: forcing a failure. [ 1905.760744] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1905.824257] CPU: 1 PID: 3381 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1905.831413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1905.840790] Call Trace: [ 1905.843406] dump_stack+0x1db/0x2d0 [ 1905.847070] ? dump_stack_print_info.cold+0x20/0x20 [ 1905.852110] ? vfs_write+0x20c/0x580 [ 1905.856118] ? ksys_write+0x105/0x260 [ 1905.859934] ? __x64_sys_write+0x73/0xb0 [ 1905.864013] ? do_syscall_64+0x1a3/0x800 [ 1905.868412] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1905.874273] should_fail.cold+0xa/0x15 [ 1905.874294] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1905.874316] ? arch_local_save_flags+0x50/0x50 [ 1905.874329] ? lock_release+0xc40/0xc40 [ 1905.874381] should_fail_alloc_page+0x50/0x60 [ 1905.896518] __alloc_pages_nodemask+0x323/0xdc0 [ 1905.901228] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1905.906279] ? skb_scrub_packet+0x440/0x440 [ 1905.910625] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1905.916889] alloc_pages_current+0x107/0x210 [ 1905.921322] alloc_skb_with_frags+0x224/0x720 [ 1905.925851] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1905.930639] sock_alloc_send_pskb+0x8c9/0xad0 [ 1905.935165] ? kasan_check_write+0x14/0x20 [ 1905.939425] ? sock_wmalloc+0x1f0/0x1f0 [ 1905.943542] ? iov_iter_npages+0xf20/0xf20 [ 1905.947802] ? __might_fault+0x12b/0x1e0 [ 1905.951987] ? aa_file_perm+0x42e/0x1090 [ 1905.957058] tun_get_user+0xe9c/0x4150 [ 1905.960960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1905.966857] ? down_killable+0x80/0x90 [ 1905.971208] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1905.977720] ? lock_downgrade+0x910/0x910 [ 1905.982012] ? kasan_check_read+0x11/0x20 [ 1905.986356] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1905.991817] ? rcu_read_unlock_special+0x380/0x380 [ 1905.997088] ? tun_get+0x22e/0x380 [ 1906.000850] ? tun_chr_close+0x180/0x180 [ 1906.005133] ? proc_fail_nth_write+0xa0/0x220 [ 1906.010312] tun_chr_write_iter+0xbd/0x160 [ 1906.015023] __vfs_write+0x764/0xb40 [ 1906.019822] ? kernel_read+0x120/0x120 [ 1906.025315] ? __mutex_unlock_slowpath+0x195/0x870 [ 1906.031612] ? apparmor_file_permission+0x25/0x30 [ 1906.038591] ? rw_verify_area+0x118/0x360 [ 1906.043857] vfs_write+0x20c/0x580 [ 1906.048825] ksys_write+0x105/0x260 [ 1906.053513] ? __ia32_sys_read+0xb0/0xb0 [ 1906.057893] ? trace_hardirqs_off_caller+0x300/0x300 [ 1906.063034] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1906.067823] __x64_sys_write+0x73/0xb0 [ 1906.071740] do_syscall_64+0x1a3/0x800 [ 1906.075664] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1906.080624] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1906.085681] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1906.090591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1906.096256] RIP: 0033:0x458099 [ 1906.099470] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1906.118473] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 23:01:33 executing program 4: r0 = socket$kcm(0x10, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@generic={0x4, "7f6a5af8f55a11dab297bfe3c6f883ea398bda6036637533e67926fd1dc52ddebead3ea3aaa8c16d616815f447b46a533c55b9f460e1b26693cc74c7164a0f7e5b9554fcfab088c68193cf9b46f7f065df30cea8e68aa6a2ca36b246ef629a42be36a17a8f271c4b7269bafaef063f111da918833fe544e6111294f334d1"}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)="d4f58f2215d191f1f369418f7b0206b66f0356884bc94da3571d335176f0796b8b7be297d59931a0bea688adc1486d222fc79f87852ea16f3bb1fbc6", 0x3c}, {&(0x7f00000001c0)="15e71ed690e3ea0f8dfede0e6257e23681636e66caea70bee3de27246f9c8d12b9347662e4dc38587736e3218ec48e6c506588301b8070dad6dec86ec2fe7971705a07337a3a809ef53e583df941242c23c15a9231454e52be8583d12c40e85cb17396d9ff94ccf3f02f40a23d2e2c6d57c88556cc73cca55bdf49448ba83b6c3c231f942bb6e170818b1a9a9acfd7", 0x8f}, {&(0x7f0000000280)="971ceb5bffd58e36877a0fcbfc340cc2032aeda23365c3eeeeb947faa6d50e3ca7a29cce9c75bfcc853e95d5cf388bce7dcda761ed61588a366479adb31015b0a310791777a8d0d4777ecd6f9c13a95750f9e855196a1335d01e6500ec8edb6bee963003923f5e42298564635e0b6e209f392590c8a945c19c32e527d2644acc6af167c323768820bb5ec5e24a5b083910c1910a118fafd9d67f8b6ce1a2656ebb33e2ef5c3f093a11e6a94fe6bf4503c5db1c5abc594c36f1f5afb94ea3cc4faad824f5a08ce1444fdd6b4ef50de01bf9cd9572a966a000dc46a697634e49", 0xdf}, {&(0x7f0000000380)="44ae66638e69078b65c03252b2da6137ac4c8ee0c26b178445a3e0d29d87dcebee6ad6ffa0473fc724193931aefa3aa9f69df2bfb8552e0a644956d6954225795dd31b5962e0b41b9805a8e478b9e46810fe36b1690780ef92d12a882debb02f343a2e61296fd446e3d442080c0f612bd7faaa474316cb67e4ac9f6abc8fe2f69cb28bcbb003976a6124368d086a930ae2a26c4d3a4d486896820c778e", 0x9d}, {&(0x7f0000000440)="2036a25c9d7a924c8aa3250e383f5c8c0739551569f1624ad9c8e901ca0c8f990d5a58b5e6cd0c28f67be54c2ee15153097b20fdfeb0c3bfa7f1bd08ee0da34d604afc2b94fd32b8213e48648bea253bbb0f052e8bc052b2354e8576714e82c4b805318c45c8254ce234aa1d83bfd924797c07dd9a728b9550f32c83b73b0b7cb81d2665be8bd9d983bf15502da5bb56256f09cc3df884390848465df2088c6bee45efb1453b275b4b4ca6074a2b1c250d29c70c89a383f149c473ffadfe0fb1dcdda39291b34c0b98cd3e67ac4d7fdbe616abb0ed43096e15ba8947e8a32c4d86d6cf", 0xe3}], 0x5, &(0x7f00000000c0)}, 0x1) 23:01:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1906.126203] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 [ 1906.133486] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1906.140858] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1906.148194] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1906.155625] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:34 executing program 0 (fault-call:10 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/211, 0xd3}], 0x5, &(0x7f0000000040)=""/62, 0x3e}, 0x3) 23:01:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x9fffffff, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:34 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xd}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfff, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xa0008000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:34 executing program 4: r0 = socket$kcm(0x10, 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004e00)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000004e40)='cgroup.type\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004e80)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x10000, "1e189480aa8eb0820f14cfc995e1661b47b0b8c4d70f8b3ef3bb14d6bc1118ac5834e536b272867d1727d77577729cb0808892d163e1a0d87de04bc6fcea11", 0x38}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000040)="de98ac90b12181cdf3ae9bef7e8ac960d3738d5676902fe8b27c1625da0e36bcfe6a", 0x22}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000000c0)='&', 0x1}, {&(0x7f00000002c0)="ffce61e68befda24d07cf1d782bb51c3c9ce81aadf5ede4f8953457b651376ceacdd40ce8d3b68da2adbc3b6082142ca9102a20a7847406bc0b31db3600319570d9a710e61f4fad2a2c03580a548ebedd09b3603d121c693255b05732a2f7b6a822e63776e8efe9f8744f0cd907a35bd050d57db0caa7341c9ad142b5f875690a43bc1387b00d93cef02b55865ce3165c6c49756ddb874987b6c659a8b76f86e40c2b822622762a87addcfeee04a6dbc10da90a1b70a44349468339ae56c20355fc921695ee899f2b413e2f6038d0622cf6930c7f2a8a166158e3da0e74996", 0xdf}, 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"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{0x50, 0x11b, 0x1000, "f805b249148253ed1098d355db3f2ca59efe91dc6b06f41421e4b82e8f6615da9b53ee790eca54b180da8d217c1061f7efaa35fe98ebde573a29389e"}], 0x24a8}, 0x4081) 23:01:34 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x11}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1906.818463] device nr0 entered promiscuous mode 23:01:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1906.850166] FAULT_INJECTION: forcing a failure. [ 1906.850166] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1906.901944] CPU: 1 PID: 3424 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1906.909104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1906.918472] Call Trace: [ 1906.921083] dump_stack+0x1db/0x2d0 [ 1906.924742] ? dump_stack_print_info.cold+0x20/0x20 [ 1906.929794] ? vfs_write+0x20c/0x580 [ 1906.933523] ? ksys_write+0x105/0x260 [ 1906.933540] ? __x64_sys_write+0x73/0xb0 [ 1906.941400] ? do_syscall_64+0x1a3/0x800 [ 1906.945471] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1906.950866] should_fail.cold+0xa/0x15 [ 1906.954782] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1906.959909] ? arch_local_save_flags+0x50/0x50 [ 1906.964586] ? lock_release+0xc40/0xc40 [ 1906.968578] ? rcu_pm_notify+0xd0/0xd0 [ 1906.972492] should_fail_alloc_page+0x50/0x60 [ 1906.977000] __alloc_pages_nodemask+0x323/0xdc0 [ 1906.981699] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1906.986745] ? skb_scrub_packet+0x440/0x440 [ 1906.991095] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1906.996653] alloc_pages_current+0x107/0x210 [ 1907.001090] alloc_skb_with_frags+0x224/0x720 [ 1907.005611] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1907.010399] sock_alloc_send_pskb+0x8c9/0xad0 [ 1907.014921] ? kasan_check_write+0x14/0x20 [ 1907.019183] ? sock_wmalloc+0x1f0/0x1f0 [ 1907.023194] ? iov_iter_npages+0xf20/0xf20 [ 1907.027443] ? __might_fault+0x12b/0x1e0 [ 1907.031525] ? aa_file_perm+0x42e/0x1090 [ 1907.035606] tun_get_user+0xe9c/0x4150 [ 1907.039504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1907.045055] ? down_killable+0x80/0x90 [ 1907.048990] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1907.053851] ? lock_downgrade+0x910/0x910 [ 1907.058004] ? kasan_check_read+0x11/0x20 [ 1907.062176] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1907.067487] ? rcu_read_unlock_special+0x380/0x380 [ 1907.072449] ? tun_get+0x22e/0x380 [ 1907.075996] ? tun_chr_close+0x180/0x180 [ 1907.080062] ? proc_fail_nth_write+0xa0/0x220 [ 1907.084580] tun_chr_write_iter+0xbd/0x160 [ 1907.088830] __vfs_write+0x764/0xb40 [ 1907.092574] ? kernel_read+0x120/0x120 [ 1907.096487] ? __mutex_unlock_slowpath+0x195/0x870 [ 1907.101440] ? apparmor_file_permission+0x25/0x30 [ 1907.106298] ? rw_verify_area+0x118/0x360 [ 1907.110456] vfs_write+0x20c/0x580 [ 1907.114013] ksys_write+0x105/0x260 [ 1907.117682] ? __ia32_sys_read+0xb0/0xb0 [ 1907.121751] ? trace_hardirqs_off_caller+0x300/0x300 [ 1907.126880] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1907.131646] __x64_sys_write+0x73/0xb0 [ 1907.135549] do_syscall_64+0x1a3/0x800 [ 1907.139441] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1907.144379] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1907.149412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1907.154275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1907.159480] RIP: 0033:0x458099 [ 1907.162696] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1907.181608] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1907.189325] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 23:01:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacZ\x9b\xc5\xd5\xf6kct.usaoe_percpu\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0xa02}) 23:01:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1907.196596] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1907.203868] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1907.211142] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1907.218507] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:35 executing program 0 (fault-call:10 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xa0010000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:35 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x14}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:35 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x2, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:35 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000600)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='io.stat\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000006c0)='cMroup.stat\x00H\xd5\xfb\xfaQ\xd7\'\xba\x14p\'\xd3\x87\xe4\xbc2\xcd\xcd\xba\xae\xa8`~\xe6t\xde\xcb\r\xdd\'\x8b\xefw=\xd8\xcc \xd1\x02{\xdb\x8f\x8dl\xd4\xc0\x16\xce\xe3\xff\xe7\xe8=\xe5\xf9E\xcf3\"E\x9f\xd8T\xa3\xdc\xdf\xfe\xc4;\x91\x82\xc5\x97G\xae1\x04\"~\xe0y\xd7\r\x97\xaa\'\xb6\xb24\x99-/u\x004\xf8\r\x98g]\xd3\xbf\xc2u\x11\x17\x97\xf6%q}\xd3\ba\xbbd\x17\xfd4\t\x96Q\xed\xc7\xaf\"G\x8du\xd3\x92\xce!\xa3W:\n\xa6\xe0\xcd\xe0\xca\x16\x85U\xb3\f\xb9\xf5%X\r\xdc\xda\xadOJ\x96\xbe\xfb', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000002e00)={&(0x7f0000001780)=@rc={0x1f, {0x7, 0x10001, 0x0, 0x2, 0x6, 0x5}, 0x401}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="224ad56733d3c716d72b59d67276ffae3b3fff6a419aec66a89d649820acd0cb0b99001be88eb226107889678dbe382ea7be5173eaf2fb5223b0aa9310ab8746e53eb42a03f0d21b24c513294f849bf50b16bff91b33d0de53e124715ce680d8d1e9330c617c1b883fcc2e79b08b8d2b00c0ee9949e0051cdf5e15cb", 0x7c}, {&(0x7f0000002880)="0a4478f9fa1764ff98aad89b43d78cd4ed2b6c6f81a8714034a078e2e6a4515b060c35dfcbf28a7ef45d50a2454c35e00c80f6d7dfc7d88d7fd6a193f2225391bb59220ef90ac1e8ab105000fa8ce2f2bcc1b592ae9b3965b589e833c633c090b4630bdf108ada4981558943cb65ae68db9f8a00afbfb232587a55830098e742d678dfa85b49c373344f11d42a0244cfe58ae8592d0b82e452ad739c64180af43f6937232ca2bb47ffb041c57b17bf044d00540a878223e5af734cbffe99cbbf2980ef6f75b8402fc775c65a38364f731061a892e226159f57cb4182", 0xdc}], 0x3, &(0x7f00000029c0)=[{0x38, 0x114, 0x200, "8199f513f904eaac4a0710f447fac3c665e83e2e111569698ab7aa6074f43556f04a860665a59eff"}, {0x50, 0x1, 0xc2a, "4cc47833f91139a0676e491f876ad57c03dcd13b4a2eb4ffe97c3d1df20ebb4f84c31e85e3ce5813d06d7952edce5783e3a77aa7d538568a3574dc"}, {0xf0, 0x115, 0x1, "1b2169fef588f5df0725016f4258456a810aabea2de48094e2284436c8037e461cc765ea4a0b9d76aecd76404cf6d99176a6e8041e2de84e704128db3472deff8ff4fb1d57f36a703dd642afae3d554db094ac2ef78e53e87ee7b51accd976eb1a11ad58e96268c947ab850e2fe11af0658a949fa46d90811b9416cc965b3610c6b6ed2c76822418f54836ac1d7ea7c661c3c8a742768c19baa1e4c41083ad65f09fa66d0a3c4fcc75fd6640bd28bafea29d5cc717e600845a318eab8addb321c2cb13639c1397947d836efd466384714f2ce117f44992ba7b6eebad4d"}, {0xc8, 0x115, 0x8, "cd7e9be65045b1b7cfc4d374f32f8344b9a9ab61c75ba074be3a37ef350e1020ed4229dc8aaf9263868d629d9f6d6adc835980087b7737105d0b889f477d87c6e1180850b6bfdb5e0df554e5c0eb9e9099025f31996f04d39b388e94146e2de3da5334e49ce9058c9ac85ab1a63f2730a3fd67f613b91c65d88add2d8380d11f4d2d5091ba57da26aacc4406d23fe569612fee5c860e89763a29fec8eeb641ba846064fc567eb4641c489a3fd9e91f8930ff3d751554a1"}, {0x18, 0x107, 0x8, "3179a531c5648e35"}, {0xd0, 0x6, 0x10001, "90c0ac9730b7e3cc243cde4139baaaa59f0d336f9547d86a6b2fde966acb7b65ada5a283ad4c90c6ba3f75e287ce7472d65a97f421d2e3c00d02a49ee9e5df940550dbfc5b1743b809cae379094b1f4f4a61be1a7bb507b28673a03b0ff2f57e76a102e38b75bf2eca0be88df24658d583e54db3823f120a721b859a7ad49c678d13d444be2d660924533a3e8c5ff08642d91316da0bf2c2c409f184e437c9b277077fc720ad03c74f399c1e2e56a56da94f58249d6f83750a120414b4"}, {0x108, 0x1bf, 0x80000000, "d704b1fbac3b986e347e43591766f233445a5d5f73afebb26aa15268144b0255ab6dbaefe694720b3c4fa847956d6eb84a1f43f8ec4fec71db9cfdbb4b827191cc5f5cced1763bfa4343354b3404e1ee54f68bb20228832b4d68e57114380830cc8f9d28b239825a08fde4c07851cb49517113e64c1f512d0bd99ff8730ad0f0cb68d43adacada2814dfdd47c96a4f990b34b89360f2c4d9257332b757d722139ea2086032062370f62b5048894e4928c63d68f97083b7d2c58b148201dbfc53d67ef7360a524d9e7988d41442e1f8d21911722761a63c2699e34dae10a167bca378a288d7ade821866981a8f822bd8899caf5cc50e2"}], 0x430}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000000580)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000400)=""/74, 0x4a}], 0x3, &(0x7f00000004c0)=""/157, 0x9d}, 0x101) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x5, &(0x7f00000001c0)='GPL}\x00', 0xffffffffffffffff}, 0x30) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x6, 0xfffffffffffff800, 0x6, 0x4, 0x0, 0x2, 0x2, 0x8, 0x20, 0x45e7, 0x4, 0xffffffffffffffed, 0x100000001, 0x200, 0x7994, 0x3, 0x4, 0x0, 0x4, 0x8, 0x0, 0x1f, 0x7928, 0x80000000, 0x20, 0x7, 0x3ffc00, 0x340, 0x1, 0x0, 0xfff, 0x7ff, 0x2, 0xf0d, 0x80000001, 0x4, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x200, 0x2, 0x100000001, 0x0, 0x7ff, 0x6, 0xffffffffffffc47e}, r3, 0xc, r4, 0x9) 23:01:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:35 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x4, 0x2}, 0x14) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000), 0x4) 23:01:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xc8890600, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1907.884469] device nr0 entered promiscuous mode 23:01:35 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x9, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:35 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x17}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1907.950448] FAULT_INJECTION: forcing a failure. [ 1907.950448] name fail_page_alloc, interval 1, probability 0, space 0, times 0 23:01:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xe4ffffff, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1908.014216] CPU: 0 PID: 3477 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1908.021377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1908.030740] Call Trace: [ 1908.033362] dump_stack+0x1db/0x2d0 [ 1908.037048] ? dump_stack_print_info.cold+0x20/0x20 [ 1908.042107] ? vfs_write+0x20c/0x580 [ 1908.045845] ? ksys_write+0x105/0x260 [ 1908.049664] ? __x64_sys_write+0x73/0xb0 [ 1908.053745] ? do_syscall_64+0x1a3/0x800 [ 1908.057830] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1908.063217] should_fail.cold+0xa/0x15 [ 1908.067126] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1908.072272] ? arch_local_save_flags+0x50/0x50 [ 1908.076866] ? lock_release+0xc40/0xc40 [ 1908.080896] ? rcu_pm_notify+0xd0/0xd0 [ 1908.084818] should_fail_alloc_page+0x50/0x60 [ 1908.089329] __alloc_pages_nodemask+0x323/0xdc0 [ 1908.094031] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1908.099091] ? skb_scrub_packet+0x440/0x440 [ 1908.103433] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1908.109000] alloc_pages_current+0x107/0x210 [ 1908.113429] alloc_skb_with_frags+0x224/0x720 [ 1908.117951] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1908.122735] sock_alloc_send_pskb+0x8c9/0xad0 [ 1908.127265] ? kasan_check_write+0x14/0x20 [ 1908.131532] ? sock_wmalloc+0x1f0/0x1f0 [ 1908.135544] ? iov_iter_npages+0xf20/0xf20 [ 1908.139810] ? __might_fault+0x12b/0x1e0 [ 1908.143888] ? aa_file_perm+0x42e/0x1090 [ 1908.149033] tun_get_user+0xe9c/0x4150 [ 1908.152983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1908.158568] ? down_killable+0x80/0x90 [ 1908.162794] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1908.167671] ? lock_downgrade+0x910/0x910 [ 1908.171833] ? kasan_check_read+0x11/0x20 [ 1908.175999] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1908.181395] ? rcu_read_unlock_special+0x380/0x380 [ 1908.186366] ? tun_get+0x22e/0x380 [ 1908.189933] ? tun_chr_close+0x180/0x180 [ 1908.194013] ? proc_fail_nth_write+0xa0/0x220 [ 1908.198544] tun_chr_write_iter+0xbd/0x160 [ 1908.202819] __vfs_write+0x764/0xb40 [ 1908.207079] ? kernel_read+0x120/0x120 [ 1908.210985] ? __mutex_unlock_slowpath+0x195/0x870 [ 1908.215947] ? apparmor_file_permission+0x25/0x30 [ 1908.220827] ? rw_verify_area+0x118/0x360 [ 1908.224997] vfs_write+0x20c/0x580 [ 1908.228557] ksys_write+0x105/0x260 [ 1908.232202] ? __ia32_sys_read+0xb0/0xb0 [ 1908.236277] ? trace_hardirqs_off_caller+0x300/0x300 [ 1908.241398] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1908.246182] __x64_sys_write+0x73/0xb0 [ 1908.250094] do_syscall_64+0x1a3/0x800 [ 1908.254012] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1908.259048] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1908.264111] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1908.268995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1908.274200] RIP: 0033:0x458099 [ 1908.277402] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1908.296330] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1908.304051] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 [ 1908.311337] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1908.318618] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1908.325903] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1908.333191] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:36 executing program 0 (fault-call:10 fault-nth:5): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:36 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x18}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) gettid() r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="1bacb06332eb58e1209a369bfa6ff954d70a472c848390f8cb3b0138f20178e4d9a822256a3d9a3ada2aa879", 0x2c}, {&(0x7f0000000140)="4d7e313bfa26c4a7ab41ee3b3691857b66b3877d428897c4a38f4eba9bc2f7dc043729130e8dd2f3f51b741b51cdf65cba9422ee24ba27025c7c38e5d04244d4fb8642e427934e23b756626ab849d77685d4e0a35fda966f66dfa2de6c6d1917620bfa7148a11ba4e15f7dc8ec973d0646156260cdc7bc655a6ab16cb13bdcafe4feed4bf252f6f10281cb8861255132e2fc9304808b0d0f16ebafbb7b31b1c5ecf1bb1f31af726a916a785ca49445810ff343d945822f534ff3cd323a96437fbd3bbfa620f312a250b1923f844b15372010d9ee9d8da86330662f7d1e12c792ffa4945cb1", 0xe5}, {&(0x7f0000000240)="61eacaf169d6321bb096632e010b8ab322d04db0c251ffb441f10b039823c50404fc7ffa78f3fcce281c015806b50e031ffa0bd39e30061116a6602632c3fa7e0d798a480c72e9b2f1755ffc9af24a05c1c2d523c3b14cddd0985f2fcb4b45177a9a540506a145c0b08a14aeb8e7aa1d07b63d4ba89d431c45b9f72642372f3a4c", 0x81}, {&(0x7f0000000300)="1afdf0dfafa9b92c766b1ffb1eb96d1573134def3ae04391d5cdfbb573f2d10e4071fe5ac0fc96e47163d0caf9633c30a05e595bc934ea5bb4a3d39a84ea7e7edc1e88ecd093d288fffbc6f7c045773151e26f0c4a658c51034aead42b9632d65792a320596b8a", 0x67}, {&(0x7f0000000380)="ee70fde3e767482edec8a25e53fc023c20dc4126554cace224bdf948574c9811f1e65b44078922a8042d8c70ca7336f3b4415abb279745316dd3b744995c8d63c68e75bc174966b7f14f1f7df0983419035a5b2c8172afee3b332cc356c3581d1cdc9fa8af26427b6c3d89fbbd8b811e8342d0fdc40e15c52a31b678bb849a08e680f1a543ce248f86933ee1c60fd57d8e555ef5f174dc2d18a9d0cd3639aedafbd2ca9a00792912daf416d8bdc7ba485e141692d4bfe26a6f08835dce674cfdcf5831acd7a1518545f9e103e0be77c08787205ccdf47978d4df2faad74935", 0xdf}], 0x5, &(0x7f0000000500)=[{0x18, 0x117, 0x0, "1a291aa0"}, {0x10, 0x10f, 0xfffffffffffffffc}, {0x58, 0x112, 0x9, "b67d5c33d0f1f1c96c488c9960c1c53662d4880f4c37c7f1e2d07d5da811afb46788fc0b7c8251d3a0ac1d682a1421cf4a10f66647043527ed612e88b12b0f77eab950a00616"}, {0x80, 0x116, 0x3, "8d26dc7c33c08baa9f8577813ad8c1200875229f7ec7699919fc75971dd4ec2abf970bd1a5131ead865f15796b22c27c53a75f0cea7c719fbcc2215dafaf3f3accc5e480ae4f69c990a5e33e2f5030f369fca958084b55e30ceb12c4cb6a76d558b9044e20d7ecb598702f"}, {0x108, 0x10c, 0x7, "85b1dd429645f584f5b198a521dd8e3e5ea77592bd941a9826d01a8164855f7f578ee4e9ddd6e595b0f77b854915bf60c5528177167f2496653e9b26147423360feb4355118f0384b52b28e02dfdca542df90ca7e5f42af5b09116775caad021466fbfef064978a4813d6684c2033cc8c805f28f8d747479ad214e5be03a739a67fe45f4d1a80a969a8126993f1004fa276f43ca7345916fb2f56eca47b8bd5a16d85682aa347b832f0eb9196608fac2cef2bcc101a2238e9f6061b34c4c2b603ab5f2b8cde931b0bc1f0ab76eee82a794ba0673b3707c2c9fd86fe5c83edcdad1dc797fe0166bf3a6f44b861885f7b1fb7b26"}, {0x88, 0x1, 0x9, "3c471e1d9bfbcb5d9b61feb95c6827a2991206ef3653d66cc92984d74b04871634773b8330d283a3aa6764e7cf607ff57c374ffa80d0b7f6c3d1edbe5278b1c4e45e2c51358435ece71f038164cc8b98f66da6cf0eb13cc89b0b70066474a2e867b51d26222173847cc524d5cdf9c7618a9624f7ea32"}, {0xe8, 0x13e, 0x8, "2cce81784396213f06390d0b2579509e4b117a365ac7514d17de5a693001cd6670fbdd2b340ac7d2877e7e167e80ae3ce656b42bbbe330eab80ac496e959ce627b1024eb16c3f3d9b057c7fa5082534e9ce37a69f8f8a89a7670aabe842e8aa2304e8262c4cf75982dff4b62fbff68857161f0001bef2c14af696d26974d604a14789b1f75253bf1e6996247e25a3cca215ae1d70783c135b01087af838f778ef315f7ca78d9c41217ca6b96e2c7a44dc07867e1dab795da385c284e8583a4dd8cbccabb8f3c6394aa31b61204351907cdf5653327c0"}, {0x100, 0x108, 0x8000, "f3d30e909065b8fd19c4c6f5f37bcd98b33019965d4ba6e87b2ce6e9157c85ce1b398c0a87f13b2421b096e4cb20cd58a3e5009cdafb60da2d4e822e5c893ce1a123093ade7d7c76f80b5733852fc67317e1d2552abb58e8feda28e79fc71efcd55dfea460656d513ccdc8d2b122d3550a9d9960907114270b38016eebe9519491b523748f932ac10fafbbc27f55f9e6fac1c8f434826a06f8470420551640dbf40c257c9e1e3acdc8d07621591b5307d6793e4303c59b5399e6af724395f1bcda27ca08b740e140687e75312b23329466c86847a5799c81fd92aa73bc9881c63f597e4ccd5e8a26bf75ae"}, {0x78, 0x0, 0x818, "ea216efe3021d014d32b90c632e01c4e35a01930b32f977f5758bdfd9268db6a3f134d3c0179234e513b5e977e7e2dab25ddf76335e3964c3cc5de0b79c9d969ede9050ec33600a402448a04031d3fc8eb7323bb28fd6a3a79aa3c2e794043f11e5f5fc075"}, {0xc8, 0x117, 0x7fff, "204a88704dde8af97bb2fb4f3fe80a00d4d26138234d884ea2d682e12f81cf774e34165d7bbe8935630fc80feac5ddaa081b78e0bc8fe6c6f4c425f6d3bb0609e9850fc584ce92fc97901fc709ac89d645925eb9cfefbc97632cc1900236dc75f31a943631c69232d5374420c3b151b651eb2603a3bbce538117c98d37bc3da79ccc608eaadb4209e2b740746d79e10df394e50cfba68193989e34894045484afe4d6851596debf26fb402974af416cd5ebc4f9dc0"}], 0x5b8}, 0x20000000) 23:01:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xff000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:36 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:36 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xffff8000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r0, 0x0, 0x9, &(0x7f00000000c0)='vboxnet1\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x401, 0xc3, 0x3f, 0x200, 0x0, 0x100, 0x4, 0x9, 0x4, 0x4, 0x7ff, 0x6, 0x4, 0x1f, 0x5, 0x100000001, 0xfff, 0xef, 0x1c407f6a, 0x1, 0xffffffff, 0x8, 0x4c, 0x4, 0x2, 0x6, 0x0, 0x8, 0x6, 0x20036611, 0x9, 0xa4, 0x3, 0xffffffffffffffff, 0x6, 0x8, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x20002, 0x1f, 0xc5, 0xb, 0x6f, 0x80000001, 0x4}, r1, 0x5, r2, 0x3) 23:01:36 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x19}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1908.984612] net_ratelimit: 16 callbacks suppressed [ 1908.984679] protocol 88fb is buggy, dev hsr_slave_0 [ 1908.990221] protocol 88fb is buggy, dev hsr_slave_1 [ 1909.001831] protocol 88fb is buggy, dev hsr_slave_0 [ 1909.007669] protocol 88fb is buggy, dev hsr_slave_1 [ 1909.016539] device nr0 entered promiscuous mode 23:01:36 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1909.062376] FAULT_INJECTION: forcing a failure. [ 1909.062376] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1909.143121] CPU: 1 PID: 3534 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1909.150281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1909.159734] Call Trace: [ 1909.162352] dump_stack+0x1db/0x2d0 [ 1909.166013] ? dump_stack_print_info.cold+0x20/0x20 [ 1909.171052] ? vfs_write+0x20c/0x580 [ 1909.175135] ? ksys_write+0x105/0x260 [ 1909.178965] ? __x64_sys_write+0x73/0xb0 [ 1909.183270] ? do_syscall_64+0x1a3/0x800 [ 1909.187356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1909.192747] should_fail.cold+0xa/0x15 [ 1909.196674] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1909.201812] ? arch_local_save_flags+0x50/0x50 [ 1909.206410] ? lock_release+0xc40/0xc40 [ 1909.210398] ? rcu_pm_notify+0xd0/0xd0 [ 1909.214315] should_fail_alloc_page+0x50/0x60 [ 1909.218830] __alloc_pages_nodemask+0x323/0xdc0 [ 1909.223523] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1909.228577] ? skb_scrub_packet+0x440/0x440 [ 1909.233356] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1909.238929] alloc_pages_current+0x107/0x210 [ 1909.243363] alloc_skb_with_frags+0x224/0x720 [ 1909.247885] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1909.252672] sock_alloc_send_pskb+0x8c9/0xad0 [ 1909.257196] ? kasan_check_write+0x14/0x20 [ 1909.261474] ? sock_wmalloc+0x1f0/0x1f0 [ 1909.265600] ? iov_iter_npages+0xf20/0xf20 [ 1909.269853] ? __might_fault+0x12b/0x1e0 [ 1909.273925] ? aa_file_perm+0x42e/0x1090 [ 1909.278013] tun_get_user+0xe9c/0x4150 [ 1909.281914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1909.287475] ? down_killable+0x80/0x90 [ 1909.291643] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1909.296542] ? lock_downgrade+0x910/0x910 [ 1909.300710] ? kasan_check_read+0x11/0x20 [ 1909.304966] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1909.310267] ? rcu_read_unlock_special+0x380/0x380 [ 1909.315233] ? tun_get+0x22e/0x380 [ 1909.318802] ? tun_chr_close+0x180/0x180 [ 1909.322878] ? proc_fail_nth_write+0xa0/0x220 [ 1909.327411] tun_chr_write_iter+0xbd/0x160 [ 1909.331674] __vfs_write+0x764/0xb40 [ 1909.335424] ? kernel_read+0x120/0x120 [ 1909.339330] ? __mutex_unlock_slowpath+0x195/0x870 [ 1909.344290] ? apparmor_file_permission+0x25/0x30 [ 1909.349160] ? rw_verify_area+0x118/0x360 [ 1909.353333] vfs_write+0x20c/0x580 [ 1909.356902] ksys_write+0x105/0x260 [ 1909.360546] ? __ia32_sys_read+0xb0/0xb0 [ 1909.364624] ? trace_hardirqs_off_caller+0x300/0x300 [ 1909.369751] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1909.374556] __x64_sys_write+0x73/0xb0 [ 1909.378557] do_syscall_64+0x1a3/0x800 [ 1909.382469] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1909.387431] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1909.392474] ? __switch_to_asm+0x34/0x70 [ 1909.396566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1909.401779] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1909.407136] RIP: 0033:0x458099 [ 1909.410351] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1909.430290] RSP: 002b:00007f7ae41ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1909.438111] RAX: ffffffffffffffda RBX: 00007f7ae41ccc90 RCX: 0000000000458099 [ 1909.445399] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1909.452707] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 1909.460002] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae41cd6d4 [ 1909.467311] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 [ 1909.474972] protocol 88fb is buggy, dev hsr_slave_0 [ 1909.481930] protocol 88fb is buggy, dev hsr_slave_1 [ 1909.487189] protocol 88fb is buggy, dev hsr_slave_0 [ 1909.492289] protocol 88fb is buggy, dev hsr_slave_1 23:01:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xffffff85, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) [ 1909.934053] protocol 88fb is buggy, dev hsr_slave_0 [ 1909.939166] protocol 88fb is buggy, dev hsr_slave_1 23:01:37 executing program 0 (fault-call:10 fault-nth:6): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:37 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x1a}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xffffff9c, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) socketpair(0x2, 0x7, 0x80, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/190, 0xbe}], 0x1, &(0x7f0000000280)=""/86, 0x56}, 0x40) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/200, 0xc8}], 0x2}, 0x2000) 23:01:37 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xffffff9f, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1910.185870] device nr0 entered promiscuous mode 23:01:37 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x1b}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1910.221054] FAULT_INJECTION: forcing a failure. [ 1910.221054] name fail_page_alloc, interval 1, probability 0, space 0, times 0 23:01:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1910.297330] CPU: 0 PID: 3581 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1910.304500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1910.313893] Call Trace: [ 1910.316512] dump_stack+0x1db/0x2d0 [ 1910.320951] ? dump_stack_print_info.cold+0x20/0x20 [ 1910.325992] ? vfs_write+0x20c/0x580 [ 1910.329725] ? ksys_write+0x105/0x260 [ 1910.333553] ? __x64_sys_write+0x73/0xb0 [ 1910.337645] ? do_syscall_64+0x1a3/0x800 [ 1910.341738] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:01:38 executing program 4: r0 = gettid() r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x70, 0x3, 0x2, 0xb3, 0xdf09, 0x0, 0x2, 0x1, 0x4, 0xf, 0x9, 0x3, 0x10001, 0x7, 0xfff, 0x1ff, 0xf82, 0xff8, 0x5, 0x2, 0x1ff, 0xdf, 0x9, 0x7, 0x6, 0x5, 0x7, 0x9, 0xee37, 0x1, 0x100, 0x7, 0x4, 0xd1e, 0x56, 0x0, 0x4, 0x0, 0xffffffffffffff01, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x200, 0x3ff, 0x100000000, 0x2, 0x81, 0x100, 0x1}, 0xffffffffffffff9c, 0xb, 0xffffffffffffff9c, 0x6) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)='\x02vboxnet0cpuset\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r0, r1, 0x0, 0x12, &(0x7f0000000240)='*nodevGPL@&%em1@.\x00', r2}, 0x30) r3 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='*nodevGPL@&%em1@.\x00', r3}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r3}) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) [ 1910.347145] should_fail.cold+0xa/0x15 [ 1910.351061] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1910.356198] ? arch_local_save_flags+0x50/0x50 [ 1910.360799] ? lock_release+0xc40/0xc40 [ 1910.364792] ? rcu_pm_notify+0xd0/0xd0 [ 1910.364819] should_fail_alloc_page+0x50/0x60 [ 1910.364834] __alloc_pages_nodemask+0x323/0xdc0 [ 1910.364856] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1910.364887] ? skb_scrub_packet+0x440/0x440 [ 1910.364907] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1910.392816] alloc_pages_current+0x107/0x210 [ 1910.397253] alloc_skb_with_frags+0x224/0x720 [ 1910.401795] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1910.406586] sock_alloc_send_pskb+0x8c9/0xad0 [ 1910.411119] ? kasan_check_write+0x14/0x20 [ 1910.415388] ? sock_wmalloc+0x1f0/0x1f0 [ 1910.419394] ? iov_iter_npages+0xf20/0xf20 [ 1910.423744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1910.429311] ? check_preemption_disabled+0x48/0x290 [ 1910.434354] tun_get_user+0xe9c/0x4150 [ 1910.438264] ? down_killable+0x80/0x90 [ 1910.442206] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1910.447116] ? lock_downgrade+0x910/0x910 [ 1910.451286] ? kasan_check_read+0x11/0x20 [ 1910.455457] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1910.460770] ? rcu_read_unlock_special+0x380/0x380 [ 1910.465756] ? tun_get+0x22e/0x380 [ 1910.469329] ? tun_chr_close+0x180/0x180 [ 1910.473412] ? proc_fail_nth_write+0xa0/0x220 [ 1910.477948] tun_chr_write_iter+0xbd/0x160 [ 1910.482209] __vfs_write+0x764/0xb40 [ 1910.485950] ? kernel_read+0x120/0x120 [ 1910.489858] ? __mutex_unlock_slowpath+0x195/0x870 23:01:38 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) [ 1910.494824] ? apparmor_file_permission+0x25/0x30 [ 1910.499694] ? rw_verify_area+0x118/0x360 [ 1910.503866] vfs_write+0x20c/0x580 [ 1910.507953] ksys_write+0x105/0x260 [ 1910.511597] ? __ia32_sys_read+0xb0/0xb0 [ 1910.516111] ? trace_hardirqs_off_caller+0x300/0x300 [ 1910.521240] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1910.526019] __x64_sys_write+0x73/0xb0 [ 1910.531236] do_syscall_64+0x1a3/0x800 [ 1910.535148] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1910.540103] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1910.545142] ? __switch_to_asm+0x34/0x70 [ 1910.549677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1910.554978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1910.555002] RIP: 0033:0x458099 [ 1910.555025] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1910.555033] RSP: 002b:00007f7ae41edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1910.555048] RAX: ffffffffffffffda RBX: 00007f7ae41edc90 RCX: 0000000000458099 23:01:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xffffffe4, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1910.555056] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1910.555063] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1910.555071] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae41ee6d4 [ 1910.555078] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:38 executing program 0 (fault-call:10 fault-nth:7): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x1a0ffffffff, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:38 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:38 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x1c}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:38 executing program 4: r0 = socket$kcm(0x10, 0x800000205, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:38 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x4, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) 23:01:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x1000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:38 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1911.322194] device nr0 entered promiscuous mode 23:01:39 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x1d}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1911.343342] FAULT_INJECTION: forcing a failure. [ 1911.343342] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1911.398802] CPU: 0 PID: 3628 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1911.406138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1911.415515] Call Trace: [ 1911.418128] dump_stack+0x1db/0x2d0 [ 1911.422247] ? dump_stack_print_info.cold+0x20/0x20 [ 1911.427303] ? vfs_write+0x20c/0x580 [ 1911.431045] ? ksys_write+0x105/0x260 [ 1911.434868] ? __x64_sys_write+0x73/0xb0 [ 1911.439561] ? do_syscall_64+0x1a3/0x800 [ 1911.443680] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1911.449180] should_fail.cold+0xa/0x15 [ 1911.453102] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1911.458241] ? arch_local_save_flags+0x50/0x50 [ 1911.462845] ? lock_release+0xc40/0xc40 [ 1911.466843] ? rcu_pm_notify+0xd0/0xd0 [ 1911.470785] should_fail_alloc_page+0x50/0x60 [ 1911.475315] __alloc_pages_nodemask+0x323/0xdc0 [ 1911.480022] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1911.485091] ? skb_scrub_packet+0x440/0x440 [ 1911.489438] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1911.495005] alloc_pages_current+0x107/0x210 [ 1911.499443] alloc_skb_with_frags+0x224/0x720 [ 1911.503983] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1911.508782] sock_alloc_send_pskb+0x8c9/0xad0 [ 1911.513502] ? kasan_check_write+0x14/0x20 [ 1911.517778] ? sock_wmalloc+0x1f0/0x1f0 [ 1911.521816] ? iov_iter_npages+0xf20/0xf20 [ 1911.526074] ? __might_fault+0x12b/0x1e0 [ 1911.530150] ? aa_file_perm+0x42e/0x1090 [ 1911.534243] tun_get_user+0xe9c/0x4150 [ 1911.538151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1911.543713] ? down_killable+0x80/0x90 [ 1911.547654] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1911.552529] ? lock_downgrade+0x910/0x910 [ 1911.556694] ? kasan_check_read+0x11/0x20 [ 1911.560858] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1911.566155] ? rcu_read_unlock_special+0x380/0x380 [ 1911.571137] ? tun_get+0x22e/0x380 [ 1911.575053] ? tun_chr_close+0x180/0x180 [ 1911.579123] ? proc_fail_nth_write+0xa0/0x220 [ 1911.583647] tun_chr_write_iter+0xbd/0x160 [ 1911.587900] __vfs_write+0x764/0xb40 [ 1911.591642] ? kernel_read+0x120/0x120 [ 1911.595545] ? __mutex_unlock_slowpath+0x195/0x870 [ 1911.600503] ? apparmor_file_permission+0x25/0x30 [ 1911.605368] ? rw_verify_area+0x118/0x360 [ 1911.609528] vfs_write+0x20c/0x580 [ 1911.613085] ksys_write+0x105/0x260 [ 1911.616730] ? __ia32_sys_read+0xb0/0xb0 [ 1911.620812] ? trace_hardirqs_off_caller+0x300/0x300 [ 1911.625931] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1911.630706] __x64_sys_write+0x73/0xb0 [ 1911.634608] do_syscall_64+0x1a3/0x800 [ 1911.638524] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1911.643464] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1911.648498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1911.653362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1911.658562] RIP: 0033:0x458099 [ 1911.661769] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1911.680686] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1911.688413] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 23:01:39 executing program 4: r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f00000000c0)='\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r1, &(0x7f0000000180)=r2, 0x12) 23:01:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1911.695691] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1911.702969] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1911.710249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1911.717525] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:39 executing program 0 (fault-call:10 fault-nth:8): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:39 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x10000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:39 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:39 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x1e}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:39 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x804], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:40 executing program 4: r0 = socket$kcm(0x10, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001840)={0x17, 0x8, &(0x7f0000001900)=ANY=[@ANYBLOB="18000000000000000000000071000000180000000100000000000000000000001800000008000000000000000900000022b02407eb0d93582f0e707876efc8cb8a5ae109bda4c5ebc4a3057a090a8f60f9e073c8d8df9ed2807befde23f640a0568bba38dd9c"], &(0x7f0000001700)='syzkaller\x00', 0x3, 0xf9, &(0x7f0000001740)=""/249, 0x0, 0x0, [], 0x0, 0xa}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000018c0)={0x0, r1, 0xf, 0x2}, 0x14) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffff6, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000016c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000001980)=0x1bb, 0x12) sendmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x1494080}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)="799b7f971454b7588dd02067d9302d39b7e1d1bb072095a6cb8bf1568c601310fc9e957585c1f15b08727cfee7a4465dea098d10c57126eb581ae4de0c1d1c744071f0b23d90a59588693dea983483715a7e49f59a7ae3450a4bbdcb8e99c5f85bfcf2756c5f26461def20b07fc7fbc0b00a88459491d7c5d4f80813be71768e4720919de387605341bf8b170c2d9fe6ae87c2b1449c41405524eb5e163a0debb1cd6315672873d09b3b15a565ff6b", 0xaf}, {&(0x7f0000000040)="e789b8d493c8fd397591f6cf3ee4", 0xe}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000000c0)="b581d3ff51f9e4c5783c002300bf3a73", 0x10}, {&(0x7f0000001280)="590a6350bcc25845d3644f8f2316c626e324d520849cd31101d3ca610b23b18b7b76f73fb305674274ec1d67c2ad09b8911514f87fb3567d53e8393ede753ceefe974cae81ccc1753bd9c15f46fe4fda95708e2858de74f7b696fc0a2643d02fa8e9b2c835ca77f911f85d697f909be448e0a5229b3d173dac032260101eeed572a2e8574f95a73b44ae5499f9b4539c299d2eb2ac4da9c1328d7b0463", 0x9d}, {&(0x7f0000001340)="c349095ce5bddc521d75dd5d20d130512ed5281e93041164a2676805c09c0e8f99912a0b321c8d2dc38fa8363116fdd0d6a254ac9cb97d25d3fef2b522a42eac95eb81416dd1fe9d8b99f855a275a5d8c8e77032df34406e53ea4b5f1302f06cff3fc61ad4ec164c7234d96e405035fed405c235a289213b2e551d3488e2a19ec72e409837a777674b4bfbc493595392b4763c4089417eaba8001c50044233cd56f69f1e3edcbb49472823a01159fdf86160946beeb7203598a93ef85e8d4ef573d00998d5e7061d8a71a768f95a075a0ff0545fd4b0ff4ef78d20eb2dc31d0b7d85e4e01476f3cb6232960b829ab4ed9d0166f991", 0xf5}, {&(0x7f0000001440)="ba1b91aa04fe25f2c4b9e615980b8ec47343a165f9c852cf81bb4945a987d7d67f3447ac3ba7efdf3fb4b17222d92a70607e4d0e975664d6bcea2c8265e8c3b642025eb174d6fa18e1d4f6a2633a793612fd6d77fcead7559968fcbf28c978a82ff1ee591158f8763bc538df0f409f12d6771c41041f97e3cbe0781238cae90e5a35f87d17a955cb1087268ee88ebd4cdec10ef072398d7ff3d12129da80915564ca724214b21c00dda68818f8e8a3cd306dae2d068516331f50da65977bdcdf4a0662973615f65702c4b1502d47fdf49ae738610f24b4311a48f08e35a9f907f1", 0xe1}, {&(0x7f0000001540)="8caae683d0062f07643bf2743b15f5e299367caf21927d63946bf447b49c707481be89b285e9b0e7c5537a9eba7c7ad7a854d9ba6253e13ff30d03445a704dc7a9caf8fbb933837f0f2180e8cfdc9dc63cd68b37c0e4d64daf3a17d77383de5e2c852bd678a5417b180d230864969c5765c87324b61086a3f00dfcabc48d02d1651fdf9a9fa2c4e17d051b951e0d4f0f2a42aa274c63e4cce421a542793e7ddcde12af3175f6ecaa2fc5f8ad9d026b2a941579", 0xb3}], 0x8}, 0x8000) 23:01:40 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x22}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1912.499247] device nr0 entered promiscuous mode 23:01:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x40000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1912.526471] FAULT_INJECTION: forcing a failure. [ 1912.526471] name fail_page_alloc, interval 1, probability 0, space 0, times 0 23:01:40 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1912.596414] CPU: 1 PID: 3684 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1912.603567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1912.612933] Call Trace: [ 1912.615545] dump_stack+0x1db/0x2d0 [ 1912.619282] ? dump_stack_print_info.cold+0x20/0x20 [ 1912.624319] ? vfs_write+0x20c/0x580 [ 1912.628044] ? ksys_write+0x105/0x260 [ 1912.631870] ? __x64_sys_write+0x73/0xb0 [ 1912.636032] ? do_syscall_64+0x1a3/0x800 [ 1912.640115] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1912.645815] should_fail.cold+0xa/0x15 [ 1912.649729] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1912.654861] ? arch_local_save_flags+0x50/0x50 [ 1912.659455] ? lock_release+0xc40/0xc40 [ 1912.663545] ? rcu_pm_notify+0xd0/0xd0 [ 1912.667465] should_fail_alloc_page+0x50/0x60 [ 1912.671972] __alloc_pages_nodemask+0x323/0xdc0 [ 1912.676666] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1912.681714] ? skb_scrub_packet+0x440/0x440 [ 1912.686050] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1912.691607] alloc_pages_current+0x107/0x210 [ 1912.696037] alloc_skb_with_frags+0x224/0x720 [ 1912.700553] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1912.705327] sock_alloc_send_pskb+0x8c9/0xad0 [ 1912.709835] ? kasan_check_write+0x14/0x20 [ 1912.714096] ? sock_wmalloc+0x1f0/0x1f0 [ 1912.718091] ? iov_iter_npages+0xf20/0xf20 [ 1912.722332] ? __might_fault+0x12b/0x1e0 [ 1912.726395] ? aa_file_perm+0x42e/0x1090 [ 1912.730474] tun_get_user+0xe9c/0x4150 [ 1912.734372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1912.739922] ? down_killable+0x80/0x90 [ 1912.743839] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1912.748706] ? lock_downgrade+0x910/0x910 [ 1912.752858] ? kasan_check_read+0x11/0x20 [ 1912.757018] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1912.762302] ? rcu_read_unlock_special+0x380/0x380 [ 1912.767251] ? tun_get+0x22e/0x380 [ 1912.770804] ? tun_chr_close+0x180/0x180 [ 1912.774880] ? proc_fail_nth_write+0xa0/0x220 [ 1912.779393] tun_chr_write_iter+0xbd/0x160 [ 1912.783640] __vfs_write+0x764/0xb40 [ 1912.787373] ? kernel_read+0x120/0x120 [ 1912.791268] ? __mutex_unlock_slowpath+0x195/0x870 [ 1912.796252] ? apparmor_file_permission+0x25/0x30 [ 1912.801115] ? rw_verify_area+0x118/0x360 [ 1912.805276] vfs_write+0x20c/0x580 [ 1912.808830] ksys_write+0x105/0x260 [ 1912.812469] ? __ia32_sys_read+0xb0/0xb0 [ 1912.816536] ? trace_hardirqs_off_caller+0x300/0x300 [ 1912.821644] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1912.826416] __x64_sys_write+0x73/0xb0 [ 1912.830310] do_syscall_64+0x1a3/0x800 [ 1912.834204] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1912.839141] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1912.844171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1912.849034] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1912.854225] RIP: 0033:0x458099 [ 1912.857425] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1912.876335] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1912.884046] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 [ 1912.891316] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1912.898589] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1912.905861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1912.913140] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000004d40)={&(0x7f0000002940)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000004bc0)=[{&(0x7f00000029c0)}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/55, 0x37}, {&(0x7f0000003a40)=""/255, 0xff}, {&(0x7f0000003b40)=""/111, 0x6f}, {&(0x7f0000003bc0)=""/4096, 0x1000}], 0x6, &(0x7f0000004c40)=""/197, 0xc5}, 0x2000) sendmsg$kcm(r0, &(0x7f0000005fc0)={&(0x7f0000004d80)=@ll={0x11, 0x1f, r1, 0x1, 0x4e5a, 0x6, @random="fa216020011c"}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e00)="33f50e1b15f8942183", 0x9}, {&(0x7f0000004e40)="d261020609029b3a075957b8eab9167a7f101f8293f8b288c76426fa1aaa5a9ecde9f52f451d8bbfdc192cb2c22ce03c2e9cc593b4a794d868f690ea3eac77672cf6614252e2cdb24c8541bce605899f25799a5e1960105c1d915fb6fbe0d14b5319a774b3e46c8708f7a4", 0x6b}, {&(0x7f0000004ec0)="54908aad91fb0695225049b2417309a05b5dede17317d77c2a90ed120a4d2fc56bebb09ce390f84fb3e395286971e95824ef3736a1c769a58986469b489727e631638a3d2ee0f49b2c60108095c7e4f1d22edae7e8a50fc9691ae87378f8e36993", 0x61}], 0x3, &(0x7f0000004f80)=[{0x1010, 0xbddf4a72f72a22db, 0x7, "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"}], 0x1010}, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="828f24bfda70ade993469e22", 0xc}, {&(0x7f0000000140)="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"7cf67cb81272264da87c861b1613350cb92512f08e37f3f75c427cafe9b69c10032b62c363b5520d18fa2dacfd4775be418e768afdc5ed5efb2281a306ae6abadc6b39f4e3bd20b86bdee664c7a2cef68311b841b3556f712974e66c2efe2c4dcf261c8d079cafeeec5688799f4d41d3b400aad977e7a15a359b8fe164bb540a4fe5cd27e46148aeefaee66b128c1bb864444aa304bbc6dea1a3f0c408e5372a033bc964a6ccddcdd26a22f6ba11210f7e502f1800a7f2e69554da"}, {0xf8, 0x104, 0x9, "a31ed7482c1efbdcd8af61c8a78fd90bb4514194a672e83d9e88b661f8e19b142dc4b775c2a664e5f2284b210cc0b97a86f3d1532992cd96141d7f4144a883687a023ed11f88433ce144ba1a61c165e40f7fd3185d516a02fa7a88668273f8e2ea27f62aae28fe5fdc25ceed7d021df7e441a7252f244bb1543b7876c0392f6104fe2bb514e13fe47a759f790c26663bcb84de5da130ef1c3843ac5a8dc415b8e8a3efdb0e26004af016b66f2c34ee24e6aeffb6f0d9109fd9f2899a3a461f227460c073f68e1da3b0c4a1d9e627f860608e9d4f6692682c830ab7aee1f6480b3a"}, {0xc8, 0x10f, 0x10c5, "b1caf5a2e2f4400eeebe5c1939d415af8d9e7eb35ee6c162374b8b1991db8064503e7e49efea2cbc1858d7712db1579806dc3f373b00829e1397d22effb42aad7c37b5692ed4e8c2bd77db31a1352d8ba43d3ff4538e6a61b588550abff20bd4263294a6622d5b86d15b1caf0757df9e28c353d5215ba8cb484cd7b2424add8f328269001ba11fb880a5f095d803d919d3ec9b5a08a0e3828655311ab47473e9d2806eca229a01113b57a0f76c1b321f998d8873"}, {0x78, 0x10d, 0x5, "bf4a1bfc08af44e56c8bf7dc9c5af441183290ea4132fea92d63ee20855d1b81ff25380c0d8170824116fd3d875d8c30dacdc9e51819cb6c83b42d353623071c6ff0954bb87c6424fa13281e8fa248fc85797b5060b8e2f86b6ee05b2f91111ae3ad8c972ff9b44e"}], 0x558}, 0x8891) recvmsg$kcm(r0, &(0x7f0000002900)={&(0x7f0000002580)=@ipx, 0x80, &(0x7f0000007700)=[{&(0x7f0000002600)=""/43, 0x2b}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000002640)=""/213, 0xd5}, {&(0x7f0000002740)=""/25, 0x19}, {&(0x7f0000002780)=""/89, 0x59}, {&(0x7f0000002800)=""/212, 0xd4}, {&(0x7f0000007580)=""/163, 0xa3}, {&(0x7f0000007640)=""/135, 0x87}], 0x8, &(0x7f0000007780)=""/78, 0x4e}, 0x2000) 23:01:41 executing program 0 (fault-call:10 fault-nth:9): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:41 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x23}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x8000a0ffffffff, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:41 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x80ffff00000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:41 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1913.629587] device nr0 entered promiscuous mode 23:01:41 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x24}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1913.656783] FAULT_INJECTION: forcing a failure. [ 1913.656783] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1913.688821] CPU: 1 PID: 3740 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1913.695969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1913.705331] Call Trace: [ 1913.707938] dump_stack+0x1db/0x2d0 [ 1913.711594] ? dump_stack_print_info.cold+0x20/0x20 [ 1913.716672] ? vfs_write+0x20c/0x580 [ 1913.716688] ? ksys_write+0x105/0x260 [ 1913.716703] ? __x64_sys_write+0x73/0xb0 [ 1913.716721] ? do_syscall_64+0x1a3/0x800 [ 1913.716745] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1913.724284] should_fail.cold+0xa/0x15 [ 1913.724306] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1913.724330] ? arch_local_save_flags+0x50/0x50 [ 1913.724343] ? lock_release+0xc40/0xc40 [ 1913.724359] ? rcu_pm_notify+0xd0/0xd0 [ 1913.724386] should_fail_alloc_page+0x50/0x60 [ 1913.763710] __alloc_pages_nodemask+0x323/0xdc0 [ 1913.768404] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1913.773445] ? skb_scrub_packet+0x440/0x440 [ 1913.777786] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1913.783432] alloc_pages_current+0x107/0x210 [ 1913.787853] alloc_skb_with_frags+0x224/0x720 [ 1913.792366] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1913.797134] sock_alloc_send_pskb+0x8c9/0xad0 [ 1913.801642] ? kasan_check_write+0x14/0x20 [ 1913.805891] ? sock_wmalloc+0x1f0/0x1f0 [ 1913.809886] ? iov_iter_npages+0xf20/0xf20 [ 1913.814122] ? __might_fault+0x12b/0x1e0 [ 1913.818187] ? aa_file_perm+0x42e/0x1090 [ 1913.822259] tun_get_user+0xe9c/0x4150 [ 1913.826150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1913.831787] ? down_killable+0x80/0x90 [ 1913.835715] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1913.840569] ? lock_downgrade+0x910/0x910 [ 1913.844721] ? kasan_check_read+0x11/0x20 [ 1913.848873] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1913.854160] ? rcu_read_unlock_special+0x380/0x380 [ 1913.859114] ? tun_get+0x22e/0x380 [ 1913.862675] ? tun_chr_close+0x180/0x180 [ 1913.866745] ? proc_fail_nth_write+0xa0/0x220 [ 1913.871261] tun_chr_write_iter+0xbd/0x160 [ 1913.875504] __vfs_write+0x764/0xb40 [ 1913.879311] ? kernel_read+0x120/0x120 [ 1913.883204] ? __mutex_unlock_slowpath+0x195/0x870 [ 1913.888147] ? apparmor_file_permission+0x25/0x30 [ 1913.893002] ? rw_verify_area+0x118/0x360 [ 1913.897157] vfs_write+0x20c/0x580 [ 1913.900708] ksys_write+0x105/0x260 [ 1913.904349] ? __ia32_sys_read+0xb0/0xb0 [ 1913.908430] ? trace_hardirqs_off_caller+0x300/0x300 [ 1913.913550] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1913.918321] __x64_sys_write+0x73/0xb0 [ 1913.922213] do_syscall_64+0x1a3/0x800 [ 1913.926108] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1913.931041] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1913.936452] ? __switch_to_asm+0x34/0x70 [ 1913.940544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1913.945416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1913.950632] RIP: 0033:0x458099 [ 1913.954040] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1913.972975] RSP: 002b:00007f7ae41edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1913.980695] RAX: ffffffffffffffda RBX: 00007f7ae41edc90 RCX: 0000000000458099 [ 1913.987972] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1913.995246] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 23:01:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1018], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1914.002526] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae41ee6d4 [ 1914.009807] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:41 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1914.094939] net_ratelimit: 14 callbacks suppressed [ 1914.095005] protocol 88fb is buggy, dev hsr_slave_0 [ 1914.105725] protocol 88fb is buggy, dev hsr_slave_1 23:01:41 executing program 4: r0 = socket$kcm(0x10, 0x6, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x4000, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r2) 23:01:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x100000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:42 executing program 0 (fault-call:10 fault-nth:10): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:42 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x25}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x200000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000500ba3ea0b158ebaaaaaaaaffffffffffaaaaaaaaaabbd851ae9f75c1"]) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1810], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:42 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:42 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x300000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:42 executing program 4: r0 = socket$kcm(0x10, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1f, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8000}, [@alu={0x0, 0x1, 0x9, 0xa, 0x4, 0xfffffffffffffffc, 0x1}, @exit]}, &(0x7f0000000140)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000000180)=""/251, 0x41f00, 0x1, [], 0x0, 0x9}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:42 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x26}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1914.861367] device nr0 entered promiscuous mode 23:01:42 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1914.905834] FAULT_INJECTION: forcing a failure. [ 1914.905834] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1914.964809] CPU: 1 PID: 3788 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1914.971959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1914.981672] Call Trace: [ 1914.984284] dump_stack+0x1db/0x2d0 [ 1914.987928] ? dump_stack_print_info.cold+0x20/0x20 [ 1914.992955] ? vfs_write+0x20c/0x580 [ 1914.996681] ? ksys_write+0x105/0x260 [ 1915.000490] ? __x64_sys_write+0x73/0xb0 [ 1915.004559] ? do_syscall_64+0x1a3/0x800 [ 1915.008642] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1915.014039] should_fail.cold+0xa/0x15 [ 1915.017936] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1915.023063] ? arch_local_save_flags+0x50/0x50 [ 1915.027650] ? lock_release+0xc40/0xc40 [ 1915.031637] ? rcu_pm_notify+0xd0/0xd0 [ 1915.035549] should_fail_alloc_page+0x50/0x60 [ 1915.040047] __alloc_pages_nodemask+0x323/0xdc0 [ 1915.044731] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1915.049790] ? skb_scrub_packet+0x440/0x440 [ 1915.054120] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1915.059686] alloc_pages_current+0x107/0x210 [ 1915.064111] alloc_skb_with_frags+0x224/0x720 [ 1915.068633] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1915.073411] sock_alloc_send_pskb+0x8c9/0xad0 [ 1915.077924] ? kasan_check_write+0x14/0x20 [ 1915.082176] ? sock_wmalloc+0x1f0/0x1f0 [ 1915.086173] ? iov_iter_npages+0xf20/0xf20 [ 1915.090408] ? lock_acquire+0x1db/0x570 [ 1915.094390] ? aa_file_perm+0x42e/0x1090 [ 1915.098467] tun_get_user+0xe9c/0x4150 [ 1915.102359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1915.107902] ? down_killable+0x80/0x90 [ 1915.111826] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1915.116692] ? lock_downgrade+0x910/0x910 [ 1915.120863] ? kasan_check_read+0x11/0x20 [ 1915.125023] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1915.130311] ? rcu_read_unlock_special+0x380/0x380 [ 1915.135261] ? tun_get+0x22e/0x380 [ 1915.138808] ? tun_chr_close+0x180/0x180 [ 1915.142875] ? preempt_notifier_register+0x200/0x200 [ 1915.147995] ? __switch_to_asm+0x40/0x70 [ 1915.152076] ? __switch_to_asm+0x34/0x70 [ 1915.156154] tun_chr_write_iter+0xbd/0x160 [ 1915.160407] __vfs_write+0x764/0xb40 [ 1915.164133] ? kernel_read+0x120/0x120 [ 1915.168027] ? __mutex_unlock_slowpath+0x195/0x870 [ 1915.172979] ? apparmor_file_permission+0x25/0x30 [ 1915.177841] ? rw_verify_area+0x118/0x360 [ 1915.181998] vfs_write+0x20c/0x580 [ 1915.185553] ksys_write+0x105/0x260 [ 1915.189188] ? __ia32_sys_read+0xb0/0xb0 [ 1915.193261] ? trace_hardirqs_off_caller+0x300/0x300 [ 1915.198370] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1915.203138] __x64_sys_write+0x73/0xb0 [ 1915.207033] do_syscall_64+0x1a3/0x800 [ 1915.210933] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1915.215876] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1915.220905] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1915.225782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1915.230980] RIP: 0033:0x458099 [ 1915.234176] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1915.253273] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1915.261000] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 [ 1915.268274] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1915.275551] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1915.282832] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1915.290108] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 [ 1915.304339] protocol 88fb is buggy, dev hsr_slave_0 [ 1915.309445] protocol 88fb is buggy, dev hsr_slave_1 23:01:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1915.314636] protocol 88fb is buggy, dev hsr_slave_0 [ 1915.319720] protocol 88fb is buggy, dev hsr_slave_1 23:01:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x7, 0x3}, 0x14) recvmsg(r1, &(0x7f0000001ac0)={&(0x7f0000000680)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/198, 0xc6}, {&(0x7f0000001800)=""/115, 0x73}, {&(0x7f0000001880)=""/142, 0x8e}, {&(0x7f0000001940)=""/48, 0x30}, {&(0x7f0000001980)=""/121, 0x79}], 0x6, &(0x7f0000001a80)=""/42, 0x2a}, 0x40002041) bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0x12, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @generic={0x7, 0x14ceb3cc, 0x40, 0x7, 0x8}, @call={0x85, 0x0, 0x0, 0x16}]}, &(0x7f0000000240)='GPL\x00', 0x7, 0xe3, &(0x7f0000000280)=""/227, 0x0, 0x1, [], r3, 0xb}, 0x48) [ 1915.694154] protocol 88fb is buggy, dev hsr_slave_0 [ 1915.699285] protocol 88fb is buggy, dev hsr_slave_1 [ 1915.704497] protocol 88fb is buggy, dev hsr_slave_0 [ 1915.709588] protocol 88fb is buggy, dev hsr_slave_1 23:01:43 executing program 0 (fault-call:10 fault-nth:11): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:43 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:43 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x27}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x400000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 23:01:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0xffffffffffffff1a}], 0x1, 0x0, 0x194}, 0x0) 23:01:43 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x28}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1915.995293] device nr0 entered promiscuous mode [ 1916.012279] FAULT_INJECTION: forcing a failure. [ 1916.012279] name fail_page_alloc, interval 1, probability 0, space 0, times 0 23:01:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x500000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:43 executing program 4: r0 = socket$kcm(0x10, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x31f, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) write$cgroup_int(r1, &(0x7f00000001c0)=0x3f0000, 0x12) [ 1916.104262] CPU: 1 PID: 3843 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1916.111412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1916.120788] Call Trace: [ 1916.123597] dump_stack+0x1db/0x2d0 [ 1916.127245] ? dump_stack_print_info.cold+0x20/0x20 [ 1916.132739] ? vfs_write+0x20c/0x580 [ 1916.136472] ? ksys_write+0x105/0x260 [ 1916.140287] ? __x64_sys_write+0x73/0xb0 [ 1916.144356] ? do_syscall_64+0x1a3/0x800 [ 1916.148434] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1916.153829] should_fail.cold+0xa/0x15 [ 1916.157740] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1916.162875] ? arch_local_save_flags+0x50/0x50 [ 1916.167474] ? lock_release+0xc40/0xc40 [ 1916.171459] ? rcu_pm_notify+0xd0/0xd0 [ 1916.175374] should_fail_alloc_page+0x50/0x60 [ 1916.179883] __alloc_pages_nodemask+0x323/0xdc0 [ 1916.184577] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1916.189628] ? skb_scrub_packet+0x440/0x440 [ 1916.193967] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1916.199522] alloc_pages_current+0x107/0x210 [ 1916.203940] alloc_skb_with_frags+0x224/0x720 [ 1916.209062] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1916.213835] sock_alloc_send_pskb+0x8c9/0xad0 [ 1916.218347] ? kasan_check_write+0x14/0x20 [ 1916.222701] ? sock_wmalloc+0x1f0/0x1f0 [ 1916.227519] ? iov_iter_npages+0xf20/0xf20 [ 1916.231907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1916.237457] ? check_preemption_disabled+0x48/0x290 [ 1916.242490] tun_get_user+0xe9c/0x4150 [ 1916.246391] ? down_killable+0x80/0x90 [ 1916.250309] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1916.255168] ? lock_downgrade+0x910/0x910 [ 1916.259323] ? kasan_check_read+0x11/0x20 [ 1916.263477] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1916.268771] ? rcu_read_unlock_special+0x380/0x380 [ 1916.273726] ? tun_get+0x22e/0x380 [ 1916.277283] ? tun_chr_close+0x180/0x180 [ 1916.281355] ? proc_fail_nth_write+0xa0/0x220 [ 1916.285866] tun_chr_write_iter+0xbd/0x160 [ 1916.290480] __vfs_write+0x764/0xb40 [ 1916.294205] ? kernel_read+0x120/0x120 [ 1916.298129] ? __mutex_unlock_slowpath+0x195/0x870 [ 1916.303080] ? apparmor_file_permission+0x25/0x30 [ 1916.307938] ? rw_verify_area+0x118/0x360 [ 1916.312095] vfs_write+0x20c/0x580 [ 1916.315654] ksys_write+0x105/0x260 [ 1916.319296] ? __ia32_sys_read+0xb0/0xb0 [ 1916.323363] ? trace_hardirqs_off_caller+0x300/0x300 [ 1916.328479] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1916.333332] __x64_sys_write+0x73/0xb0 [ 1916.337228] do_syscall_64+0x1a3/0x800 [ 1916.341132] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1916.346184] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1916.351359] ? __switch_to_asm+0x34/0x70 [ 1916.355530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1916.360390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1916.365588] RIP: 0033:0x458099 [ 1916.368872] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1916.387791] RSP: 002b:00007f7ae41edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1916.395622] RAX: ffffffffffffffda RBX: 00007f7ae41edc90 RCX: 0000000000458099 [ 1916.402900] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1916.410196] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1916.417895] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae41ee6d4 [ 1916.425175] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/78, 0x4e}], 0x6}, 0x40000020) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:44 executing program 0 (fault-call:10 fault-nth:12): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:44 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x29}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x600000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:44 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x2a}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:44 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x700000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1917.121129] device nr0 entered promiscuous mode 23:01:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:44 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x2b}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1917.169208] FAULT_INJECTION: forcing a failure. [ 1917.169208] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1917.267364] CPU: 0 PID: 3886 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1917.274527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1917.283894] Call Trace: [ 1917.286499] dump_stack+0x1db/0x2d0 [ 1917.290146] ? dump_stack_print_info.cold+0x20/0x20 [ 1917.295184] ? vfs_write+0x20c/0x580 [ 1917.298908] ? ksys_write+0x105/0x260 [ 1917.302717] ? __x64_sys_write+0x73/0xb0 [ 1917.306788] ? do_syscall_64+0x1a3/0x800 [ 1917.306806] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1917.306833] should_fail.cold+0xa/0x15 [ 1917.306853] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1917.306880] ? arch_local_save_flags+0x50/0x50 [ 1917.329843] ? lock_release+0xc40/0xc40 [ 1917.333829] ? rcu_pm_notify+0xd0/0xd0 [ 1917.337742] should_fail_alloc_page+0x50/0x60 [ 1917.342266] __alloc_pages_nodemask+0x323/0xdc0 [ 1917.347042] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1917.352085] ? skb_scrub_packet+0x440/0x440 [ 1917.356424] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1917.361985] alloc_pages_current+0x107/0x210 [ 1917.366413] alloc_skb_with_frags+0x224/0x720 [ 1917.370928] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1917.375703] sock_alloc_send_pskb+0x8c9/0xad0 [ 1917.380220] ? kasan_check_write+0x14/0x20 [ 1917.384474] ? sock_wmalloc+0x1f0/0x1f0 [ 1917.388470] ? iov_iter_npages+0xf20/0xf20 [ 1917.392719] ? __might_fault+0x12b/0x1e0 [ 1917.396794] ? aa_file_perm+0x42e/0x1090 [ 1917.400878] tun_get_user+0xe9c/0x4150 [ 1917.404783] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1917.410333] ? down_killable+0x80/0x90 [ 1917.414253] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1917.419117] ? lock_downgrade+0x910/0x910 [ 1917.423810] ? kasan_check_read+0x11/0x20 [ 1917.427976] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1917.433266] ? rcu_read_unlock_special+0x380/0x380 [ 1917.438222] ? tun_get+0x22e/0x380 [ 1917.441784] ? tun_chr_close+0x180/0x180 [ 1917.445859] ? proc_fail_nth_write+0xa0/0x220 [ 1917.450378] tun_chr_write_iter+0xbd/0x160 [ 1917.454628] __vfs_write+0x764/0xb40 [ 1917.458360] ? kernel_read+0x120/0x120 [ 1917.462261] ? __mutex_unlock_slowpath+0x195/0x870 [ 1917.467211] ? apparmor_file_permission+0x25/0x30 [ 1917.472075] ? rw_verify_area+0x118/0x360 [ 1917.476248] vfs_write+0x20c/0x580 [ 1917.479814] ksys_write+0x105/0x260 [ 1917.483458] ? __ia32_sys_read+0xb0/0xb0 [ 1917.487533] ? trace_hardirqs_off_caller+0x300/0x300 [ 1917.492646] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1917.497422] __x64_sys_write+0x73/0xb0 [ 1917.501327] do_syscall_64+0x1a3/0x800 [ 1917.505229] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1917.510179] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1917.515214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1917.520084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1917.525285] RIP: 0033:0x458099 [ 1917.528489] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1917.547491] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1917.555216] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 23:01:45 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x17, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1917.562493] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1917.569777] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1917.577059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1917.584335] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:45 executing program 0 (fault-call:10 fault-nth:13): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:45 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x1b, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:45 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x804000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:45 executing program 4: socket$kcm(0x10, 0x2, 0x0) 23:01:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x202000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe82, &(0x7f0000000100), 0x1}, 0x20000000) 23:01:45 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6100], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:45 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1918.235017] device nr0 entered promiscuous mode 23:01:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xa00000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1918.280925] FAULT_INJECTION: forcing a failure. [ 1918.280925] name fail_page_alloc, interval 1, probability 0, space 0, times 0 23:01:46 executing program 4: r0 = socket$kcm(0x10, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x2c, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x1b, &(0x7f0000000180), 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:46 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x63b6, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1918.431580] CPU: 0 PID: 3937 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1918.438740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1918.448113] Call Trace: [ 1918.450725] dump_stack+0x1db/0x2d0 [ 1918.454376] ? dump_stack_print_info.cold+0x20/0x20 [ 1918.459403] ? vfs_write+0x20c/0x580 [ 1918.463125] ? ksys_write+0x105/0x260 [ 1918.466940] ? __x64_sys_write+0x73/0xb0 [ 1918.471014] ? do_syscall_64+0x1a3/0x800 [ 1918.475085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1918.480471] should_fail.cold+0xa/0x15 [ 1918.484374] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1918.489489] ? arch_local_save_flags+0x50/0x50 [ 1918.494072] ? lock_release+0xc40/0xc40 [ 1918.498055] ? rcu_pm_notify+0xd0/0xd0 [ 1918.501964] should_fail_alloc_page+0x50/0x60 [ 1918.506466] __alloc_pages_nodemask+0x323/0xdc0 [ 1918.511151] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1918.516200] ? skb_scrub_packet+0x440/0x440 [ 1918.520530] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1918.526080] alloc_pages_current+0x107/0x210 [ 1918.530506] alloc_skb_with_frags+0x224/0x720 [ 1918.535017] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1918.539794] sock_alloc_send_pskb+0x8c9/0xad0 [ 1918.544306] ? kasan_check_write+0x14/0x20 [ 1918.548555] ? sock_wmalloc+0x1f0/0x1f0 [ 1918.552547] ? iov_iter_npages+0xf20/0xf20 [ 1918.557001] ? __might_fault+0x12b/0x1e0 [ 1918.561072] ? aa_file_perm+0x42e/0x1090 [ 1918.565146] tun_get_user+0xe9c/0x4150 [ 1918.569045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1918.574589] ? down_killable+0x80/0x90 [ 1918.578503] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1918.583360] ? lock_downgrade+0x910/0x910 [ 1918.587515] ? kasan_check_read+0x11/0x20 [ 1918.591671] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1918.596963] ? rcu_read_unlock_special+0x380/0x380 [ 1918.601910] ? tun_get+0x22e/0x380 [ 1918.605458] ? tun_chr_close+0x180/0x180 [ 1918.609526] ? proc_fail_nth_write+0xa0/0x220 [ 1918.614045] tun_chr_write_iter+0xbd/0x160 [ 1918.618289] __vfs_write+0x764/0xb40 [ 1918.622015] ? kernel_read+0x120/0x120 [ 1918.625911] ? __mutex_unlock_slowpath+0x195/0x870 [ 1918.630860] ? apparmor_file_permission+0x25/0x30 [ 1918.635718] ? rw_verify_area+0x118/0x360 [ 1918.639874] vfs_write+0x20c/0x580 [ 1918.643424] ksys_write+0x105/0x260 [ 1918.647064] ? __ia32_sys_read+0xb0/0xb0 [ 1918.651175] ? trace_hardirqs_off_caller+0x300/0x300 [ 1918.656375] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1918.661158] __x64_sys_write+0x73/0xb0 [ 1918.665062] do_syscall_64+0x1a3/0x800 [ 1918.668961] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1918.673896] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1918.678924] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1918.683816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1918.689011] RIP: 0033:0x458099 [ 1918.692210] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1918.711119] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1918.718836] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 [ 1918.726128] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1918.733399] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1918.740666] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1918.747939] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:46 executing program 0 (fault-call:10 fault-nth:14): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)=""/159, 0xfffffffffffffee5}, {&(0x7f0000000780)=""/97, 0x61}, {&(0x7f0000000800)=""/246, 0xf6}, {}, {&(0x7f00000004c0)=""/52, 0x34}], 0x5, &(0x7f0000000980)=""/56, 0x38}, 0x40002020) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)="1f6e8fb922bba9fdbf8afd65b7e117129a863d00f6c282d35d66ec0efbd8644507d15e798f837dbac8960c622c6cf5e9f05b1f4196508df14f94f1e319aa25513cad26634d3d8e6e375d0c6045ee90b1a4fb2cb6bffca1e42512b513294d20ed4925b52cfe88ea77218383c9050f25a07f7b78669cb72662eb0fae476a3b00e71060fb2d221323c9527c43a61fd43c981a6b7741404d31bd69bae1", 0x9b}, {&(0x7f0000000200)="eee1cb9cf07667f42afefde6603c7d444de901104ecc3bf2f1e5b6ff6e543fae29c0f4048403a1ad7acc20a6d520d396ce30bdba4f4107e2b7d3f71d5f553434c23e93d578761dd6e6eec0323ada2f6bc5b0", 0x52}, {&(0x7f0000000280)="0025f4f248aae06157e8f1e6dce1d9a7a5b9e1e7e9d29dfb31414d3d4a3a0e95ae5c2ed255575324bedd878f9b3c35408ccbe63edd4b4993d6bf7a75c1556ad3135a2e493dbb3d7b8f3452acb5fc935a13eb2d", 0x53}, {&(0x7f0000000300)="778e00b27aa105adc0bca1b62fb1b4bd62fab6488941295abbdd9da3a7f326a859f8b9352f6c499b68ebc3b55ab17a890b0b804c0a8f17eeecc495f77474d21a5f8326c855aa69e38dba54e299828d3648f68e84e00c31697aad452bf0494543eaf14b6e2320afd190b32d1950c9", 0x6e}, {&(0x7f0000000380)="9dd43362eada2543847b789682298f2cda350922937de61a4b6adf4457986144173f443454a0e671d60016238579eace29cfb4693a2e210dc32ac750a9d09d30ac98b62db23055b0ee8d0d0fd38bb221d06c65d658b585b4fe422546bed452cc16112eef5c8b869e23e358bc9951c01db4fc483feeabbecf5f76aa1daa07", 0x7e}, {&(0x7f0000000040)="e0ea33d78fe9023dd2b1b7e270b61fe259d1350f6d51dbe8a38a50cfa1c19abdb277bd15c1743c7adf5d602d703fbbc8b197", 0x32}, {&(0x7f0000000680)="b098bbd45f257b518d9567f3919974731afae27a4633147a10966d37ed42f480730d2e5ae68466c4670c429cd0eea7e61709f108917008baea42a93c7d1592b12d95306d41cdd46f57f8fe1a998f1169d487bdb1b604c7eb1bd748a2e358036a569daa20339ff96d383e7444700909a4dee2486e7d030da915a5eb371380cc6e0c5eb3174e48e0ee33cb4a06cb11832b1ef24fa6b7fe6c2adc0417b441a47c2a7ffff4898a2175101b8f964cba09b89fef9f13de7a28eceaa7fc201a45d5e02bc60f8f906f1f72e8310a7e828136457c4c900c6b3a9c7d62", 0xd8}, {&(0x7f0000000500)="8d773c0362c7a3008d511876ca4ab811f147f881a184723aa23ebdccfe00b40750cf09ebd60e2fb684c46379a53827fbd811f02587ba9e03c69a216b276e065bc9dded0e3ca99070d0b78c25a28999f7f114cd211987970fd43bf60df41672f354a7d3aba8374224c51de4f8f1c5be3eec6c0a32d31435f37dc850b1334905d8add2bf4a720c687e51f6265894ad7270f1571a33a195a77114ccbc643d9a1b72ec3298362a08009044f20b336f171fb235e8baa3de07988d23d9241787b941511c977f3f9d7ce88ba22554d2a08dc7df3cf8c51ff5c0012884b565567e32ae0c7d6706", 0xe3}], 0x8}, 0x20000010) 23:01:46 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:46 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x20000100, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:46 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xf00000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:47 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000140)=@caif=@rfm={0x25, 0x2, "65a56469cd01565b459544cc1bc0bff4"}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)="e5f6d8990748ccfc70ac6a5739d16ff9a884b22c33689121b3080865b36380e5959051619bef8528df92f9908681132f4442cdbd79f2a7b43a90a620e28fe7645e45d7a2f2e3ff85751926fc6bd9200f58352b41018af623a0c89a10bb7a869b48b085a9d1dfca1928e5acdc07e51cd83fb016caaa25a35431f6a144d3a67a6df7b5f9903235d9a2e65394ba6e61c22aa9c6883b53ea5faf74f1", 0x9a}, {&(0x7f0000000280)="4d1a0ec97bb1eb6aaa653f3325402f3abb45772f10c89c7205b1137180001b9c18a808111138a6b222dcbb8f49106623bad32332a06b38ef27a15ee52b46fb22c1b55a4076f80f778563cf1eb3532338f196156091cc63aa55f0ececb460b1d0e000e72f4d063fd20d81cf7d8763f419513f66652faeea8a4e414e9df51ea4f9788e3cf7a939ba7c03717cf8c138beea78c7fa8bceb84d39ace0aaaf9a30fd5621a27e57b249288757e0b5f0e32016f1991b0c07e7dfce9306b1209ffcb135d0a6d02e036fa81f95a95da1ccd80abfd6d85f7f8c0d6fc3963eeafded3d1a9f59cf36cd0b88b6ee777ce5edc73d5e2095", 0xf0}, {&(0x7f0000000380)="02a427698289500d447cfa06cf3b1d276743e2fb28858396d97cf22b35e2594d7ee19b64215364081e3bbdcd5314e05cffe85119b80a85f0b0ee698bbec26c7aa89fd817e3abe8fcb0504a38ead91f29a2644f78b5562d14f6c9727f7045531d8b5f72951602a13ac66dffdb9d978b853bb2fd06033a9a52fab9aac15b6cc7351bbf4ce67711734be0ef2193a7c773c44306d21c8131937cf48538653267ce5d37e60679486bf75ec08c68ba358cf027bc70f68c07e01d477a54ffd661c0eea4d5b2f7de6d5472a175e46f203de1340002e0", 0xd2}, {&(0x7f0000000040)="600322cd0954eb06409f79b2b69cdb8727ca10aad43dbe", 0x17}, {&(0x7f0000000480)="f40fde6f0ab31c67c98fe7cda0216cff7a10d8462fe11f31207e6d5e40af7c2f2b18d9461a4d810ec5276a7866e0f04a765c9285e3851fa9235e738dada6bc7da1fe038b6c43eb6c8ceeca18c4b36fec200d15b3fc3f5c5fb6e652323d32392f6330a1300b4dbd4dce4f450bb89aad03c9f02ba0a2621505a20691bb63cc8b531d983d4adc3f7c42d55f069c3a97e30fba95044e700bb44d0cd2fad547d90474d8465466ff0954cc0394f156454d7beba565ae3fc244228f79a73b815a26", 0xbe}, {&(0x7f00000000c0)="d42ff67dfeab3b151213b0a0abcb", 0xe}, {&(0x7f0000000540)="89d4a0e1f7cd0afbda06d0b662a71ef2dbf1caecef23f028d9d988727d489930b1ca0b3459aea017ebae4d63957c9722eb7019dff8a4c3d1e2932836ea5149c3c82ba8b793c71763c0e424c1c4eb562d5901ce87c1d521049f8450dacb893713f7a7d921ffa2adc2d9a0490cb01e4ee504b11a8de3c075fc69336386053b0aaf6dc722aa2de95ac9086a7193e93cf8a9c3042b79254a26f44572c807ff0c3108580bb2949eca914b4a4cdaf3b7d46a0dd326c927e5acdf1e", 0xb8}, {&(0x7f0000000600)="4526d8d2fe33a16b2fa48560111dd4ef4f783f0ea3e71e077a91a5fefa3b869409467e1d781f6b49aaf1517c54de29411e6da58e0ab426f519723785421abaf29f7a044d6d46c50d80a0e6018212ef4d383750dd03b690d8da7c4ac8c3a69c613c7d97c3dd3ec269db5f3a04df4a6c8050e5428ba003ce4b3cc8d5a3265051e0b532f3b47e2864b884d657644f3a9cc8b527110dbaba543289d5db416c629646e4b068c00925386e22f9624a0673c0c2310fcc8c1894ddbf3924216fb716c4a689ac29d00482e0384157f36b4a3a2856b944fa4be81e787a3e11f6784197a88bde92644dd0eff3e54aaa46c89453852145", 0xf1}, {&(0x7f0000000700)="0a4e725934a363f1fcc4b02cca3d2d30fc92b6ace8d0090b52aba763adc3c8d7d58aa0e5", 0x24}], 0x9}, 0x48804) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2000000000802, 0x0) recvmsg$kcm(r0, &(0x7f0000002a00)={&(0x7f0000000840)=@ax25={{}, [@null, @netrom, @default, @default, @rose, @netrom, @rose, @default]}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/170, 0xaa}, {&(0x7f0000002980)=""/11, 0xb}], 0x4}, 0x40012121) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:47 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x20000280, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x1000000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1919.423361] device nr0 entered promiscuous mode 23:01:47 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1919.447450] FAULT_INJECTION: forcing a failure. [ 1919.447450] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1919.484321] CPU: 1 PID: 3987 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1919.491580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1919.500945] Call Trace: [ 1919.503552] dump_stack+0x1db/0x2d0 [ 1919.507204] ? dump_stack_print_info.cold+0x20/0x20 [ 1919.512316] ? vfs_write+0x20c/0x580 [ 1919.516062] ? ksys_write+0x105/0x260 [ 1919.519873] ? __x64_sys_write+0x73/0xb0 [ 1919.523972] ? do_syscall_64+0x1a3/0x800 [ 1919.528045] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1919.533432] should_fail.cold+0xa/0x15 [ 1919.537354] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1919.542475] ? arch_local_save_flags+0x50/0x50 [ 1919.547063] ? lock_release+0xc40/0xc40 [ 1919.551047] ? rcu_pm_notify+0xd0/0xd0 [ 1919.555479] should_fail_alloc_page+0x50/0x60 [ 1919.559984] __alloc_pages_nodemask+0x323/0xdc0 [ 1919.564679] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1919.569729] ? skb_scrub_packet+0x440/0x440 [ 1919.574076] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1919.579628] alloc_pages_current+0x107/0x210 [ 1919.584161] alloc_skb_with_frags+0x224/0x720 [ 1919.588688] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1919.593469] sock_alloc_send_pskb+0x8c9/0xad0 [ 1919.597985] ? kasan_check_write+0x14/0x20 [ 1919.602236] ? sock_wmalloc+0x1f0/0x1f0 [ 1919.606246] ? iov_iter_npages+0xf20/0xf20 [ 1919.610491] ? __might_fault+0x12b/0x1e0 [ 1919.614565] ? aa_file_perm+0x42e/0x1090 [ 1919.618787] tun_get_user+0xe9c/0x4150 [ 1919.622692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1919.628248] ? down_killable+0x80/0x90 [ 1919.632178] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1919.637055] ? lock_downgrade+0x910/0x910 [ 1919.641211] ? kasan_check_read+0x11/0x20 [ 1919.645375] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1919.650674] ? rcu_read_unlock_special+0x380/0x380 [ 1919.655831] ? tun_get+0x22e/0x380 [ 1919.659594] ? tun_chr_close+0x180/0x180 [ 1919.663668] ? proc_fail_nth_write+0xa0/0x220 [ 1919.668191] tun_chr_write_iter+0xbd/0x160 [ 1919.672442] __vfs_write+0x764/0xb40 [ 1919.676172] ? kernel_read+0x120/0x120 [ 1919.680093] ? __mutex_unlock_slowpath+0x195/0x870 [ 1919.685046] ? apparmor_file_permission+0x25/0x30 [ 1919.689909] ? rw_verify_area+0x118/0x360 [ 1919.694072] vfs_write+0x20c/0x580 [ 1919.697752] ksys_write+0x105/0x260 [ 1919.702131] ? __ia32_sys_read+0xb0/0xb0 [ 1919.706206] ? trace_hardirqs_off_caller+0x300/0x300 [ 1919.711319] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1919.716094] __x64_sys_write+0x73/0xb0 [ 1919.719992] do_syscall_64+0x1a3/0x800 [ 1919.724290] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1919.729227] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1919.734264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1919.740852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1919.746043] RIP: 0033:0x458099 [ 1919.749240] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1919.768153] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1919.775878] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 [ 1919.783158] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1919.790435] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1919.797818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1919.805100] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 [ 1919.814151] net_ratelimit: 12 callbacks suppressed [ 1919.814170] protocol 88fb is buggy, dev hsr_slave_0 [ 1919.824279] protocol 88fb is buggy, dev hsr_slave_1 [ 1919.829539] protocol 88fb is buggy, dev hsr_slave_0 [ 1919.834664] protocol 88fb is buggy, dev hsr_slave_1 [ 1919.854142] protocol 88fb is buggy, dev hsr_slave_0 [ 1919.859790] protocol 88fb is buggy, dev hsr_slave_1 [ 1919.865020] protocol 88fb is buggy, dev hsr_slave_0 [ 1919.870109] protocol 88fb is buggy, dev hsr_slave_1 23:01:47 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x7fff164d, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:48 executing program 0 (fault-call:10 fault-nth:15): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x1810000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:48 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x7ffff000, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:48 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000001300)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001380)="a4ef26712899b07bfd8fd11cb07380ced95437f7b6ae791aa5e9c591a4efe610cdcb05c755f04720e0640a2ac6dbd50d435b7b378898569cacdb0bd4499a6fbc47d3e5fd7736e81b639c00a6cb91abe3e00af41b95c479c27e5e64193cdd440bd64f23", 0x63}, {&(0x7f0000001440)="462c279261a2f2741225129342c49259b0ddcda147226b37bf08b1baa42c9a49a5c561e00159c612a43b3869b575fb5ee09b86c98ee955278f541b455963bc2214ccaf3ec5c048fd245dbe2b466d8ebc48a75d7db6806a8611a1564a70544e97e427cd0c27860b3176db5fe5bcfdc040", 0x70}, {&(0x7f00000014c0)="0cd52ff2f3582d620d06f441f4a1667dab62b8913bbbb3aab60bc762720ef9e0a6dd9b5c915c13f063e14f3fc61921d44a6ed7f86c8091690286174007fe797e662ed0f5fe7029fb60ba2e37c2b4ffa4d35cd61a0b8f13b6af86def7941730e6f2f78fd21720e209059199aea02b7fa190a298afa07b031a5842796dcacec2a22ea700c53f2a9b253b9c794acea70faf337dd4dd6216b6e51611aca68aa0de428e7f4c", 0xa3}, {&(0x7f0000001580)="00b5ad377232588c76d808e264f2ec1a2f394f10b62f882ab9ea158919e61d9a534082288832b793373aad94a0419f6aac217067b26e5d6e27ba7b5b9498722c75af05a350d556c646cee4dd4906b2ab2ea42b83ec723590edeaa2bec136feefce63ed401a2729d9e12d713300753e2f4a1d138e0f44df38121560eef14048684745dd884f8e0d489179f0886a4a203a71ef", 0x92}, {&(0x7f0000001640)="a5aac4a7c58217c7d3fe3002dae1100deb125b266bdb8bfa58fc10f2ad28a9bb08ace01392b67f2422fde4becb0bdc8dc000e5b9b7d139f542e69981516bda50d76b09b614c999ac6786041ff241ca6a131d45cc51744a5773450d03f05d335328c3e94df975c522c3c373e381ebdd669dedaa81424db845272bbfd65b31e4c00a88f43952e3dd2cfe62a961021f4d87ec18a38e56eabb55ab91017b", 0x9c}, {&(0x7f0000001700)="bd4cac7a11969fc6d17e86ab40fc441c4022b48a96ba1b1e4e09aa973f09f2ca36a9853493e716064880c6bb5de948581e3618faf1ceecfb85d3da3a273819623c7908c460abbc5a892704924b8f76764a3259ace750da2137ee65a627728c4b160bd7b5a60e3070f2f05bc291bc5f5dea3489d191b3ed0923f849da8fe797ded14eeccdfe32410a7deeb12a7200b31ceaafaa125ebff56f105fdeb18e", 0x9d}], 0x6, &(0x7f0000001840)=[{0xa0, 0x109, 0x2c7182dd, "e433ba1a16f08cdd0182a09119e7176d2178580b721297c43280453f56e46f0964aa8c6a15dcc38d20554ce02e53d72a9308c9d5fab41d91733adc8b5d480dc9dbeccb9360360896c9f57b8dcc7965c3ba4598ba52bbda46bcfdeb8195d52d26b6faafe88cf4bb2a451473a434943c90570df1c2cac393cc24396873009bab4dec4165fd8e36fc0c9cca"}, {0xe8, 0x18f, 0x7, "e4075806e1a26e2e7aaa60a194f40c3ffe0e3f5c9b2991b1b4bbf729e4a8a1806663ab6fb9a91bdb562d16dd206dd11d848beb7977a59c8966bc3f4cd01fc477bc3371af3f22e7183d7c28b106fa27cdfb6f66427fbb1dfb47868ec361cae8bc27bfade6b059c825f66cfd25624c495f73b6e8ffb7b6c210ea9380cf5fc4db9752601849749049eaf24f3286441dce38039fbd7a9e3c66d61c310d659417f6f056439f796edd1211a3356f958ad5e06ed562ad301f72f6c95f34b53ca2fe69ed1c6062a2e313d198570584afacd798872cbb"}, {0x100, 0x10d, 0x8, "4ed7ab7541b49f0b363667a778be7b34748eaf7544d51add7f909ebf72067fd1026f86836f4ff07af6795bdefcf814f981eba04aef28cfc3adb173a4e98caf471eee416e1dd69ed510db22d4d2aef9d8374b9932373a8181fa7864415ae448f84c86a6a165049a9234fa3d60f973af145d82e819b545a82ff682195c0f5056de642a0ebf8879b7caf069844e688abefcd8f5ba77cf0d02e0e4d515ffef9883b713313901f06ea427daf0127854cc4af16b03e9966c4a3f693b42be6ad9d1892d03d430ebcc6b45a93b684f66d9d6cf4ef8153f2954af4bb3b0d94c8ea1877909ae9659d0a5ce6acf43"}], 0x288}, 0x20000000) sendmsg$kcm(r1, &(0x7f0000001200)={&(0x7f0000000140)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000040)="25b4a9188c5688af0449bed3bdbc34579f26ca", 0x13}], 0x2, &(0x7f00000011c0)}, 0x20000800) sendmsg$kcm(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0), 0x1, 0x0, 0x12f}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001280)={&(0x7f0000001240)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000012c0)={&(0x7f00000011c0)='[\x00', r2}, 0x10) socket$kcm(0x29, 0x7, 0x0) 23:01:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:48 executing program 4: socketpair(0x3, 0x807, 0x8, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x18, 0x800, 0xffffffffffffbda7, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000600)={r2}) r3 = socket$kcm(0x29, 0x7, 0x0) openat$cgroup_procs(r3, &(0x7f0000000640)='cgroup.threads\x00', 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x5, 0xc, &(0x7f0000000340)=@raw=[@exit, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0xd5, 0xf, 0x9, 0xf, 0x18, 0x19}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffff001}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f00000003c0)='GPL\x00', 0x0, 0x93, &(0x7f0000000400)=""/147, 0x41100, 0x1, [], 0x0, 0xf}, 0x48) socketpair(0x11, 0x3, 0x0, &(0x7f0000000680)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000540)=r4, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r3, r7}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r5, r7}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000022c0)={r6}) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x10, &(0x7f0000000240)={&(0x7f0000000180)=""/149, 0x95, 0x0}}, 0x10) r10 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0)=r9, 0x4) socket$kcm(0x29, 0x5, 0x0) close(r10) 23:01:48 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x2e08000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1920.536117] device nr0 entered promiscuous mode [ 1920.543009] FAULT_INJECTION: forcing a failure. [ 1920.543009] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1920.574039] protocol 88fb is buggy, dev hsr_slave_0 [ 1920.579247] protocol 88fb is buggy, dev hsr_slave_1 [ 1920.586981] CPU: 0 PID: 4044 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1920.594105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1920.603460] Call Trace: [ 1920.606057] dump_stack+0x1db/0x2d0 [ 1920.606081] ? dump_stack_print_info.cold+0x20/0x20 [ 1920.606100] ? vfs_write+0x20c/0x580 [ 1920.606116] ? ksys_write+0x105/0x260 [ 1920.606130] ? __x64_sys_write+0x73/0xb0 [ 1920.606145] ? do_syscall_64+0x1a3/0x800 [ 1920.606172] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1920.606202] should_fail.cold+0xa/0x15 [ 1920.639658] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1920.644788] ? arch_local_save_flags+0x50/0x50 [ 1920.649376] ? lock_release+0xc40/0xc40 [ 1920.653355] ? rcu_pm_notify+0xd0/0xd0 [ 1920.657256] should_fail_alloc_page+0x50/0x60 [ 1920.661761] __alloc_pages_nodemask+0x323/0xdc0 [ 1920.666450] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1920.671485] ? skb_scrub_packet+0x440/0x440 [ 1920.675814] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1920.681449] alloc_pages_current+0x107/0x210 [ 1920.685874] alloc_skb_with_frags+0x224/0x720 [ 1920.690389] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1920.695170] sock_alloc_send_pskb+0x8c9/0xad0 [ 1920.699676] ? kasan_check_write+0x14/0x20 [ 1920.703920] ? sock_wmalloc+0x1f0/0x1f0 [ 1920.707912] ? iov_iter_npages+0xf20/0xf20 [ 1920.712168] ? __might_fault+0x12b/0x1e0 [ 1920.716234] ? aa_file_perm+0x42e/0x1090 [ 1920.720340] tun_get_user+0xe9c/0x4150 [ 1920.724234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1920.729787] ? down_killable+0x80/0x90 [ 1920.733703] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1920.738656] ? lock_downgrade+0x910/0x910 [ 1920.742819] ? kasan_check_read+0x11/0x20 [ 1920.746972] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1920.752267] ? rcu_read_unlock_special+0x380/0x380 [ 1920.757214] ? tun_get+0x22e/0x380 [ 1920.760754] ? tun_chr_close+0x180/0x180 [ 1920.764825] ? proc_fail_nth_write+0xa0/0x220 [ 1920.769336] tun_chr_write_iter+0xbd/0x160 [ 1920.773581] __vfs_write+0x764/0xb40 [ 1920.777304] ? kernel_read+0x120/0x120 [ 1920.781200] ? __mutex_unlock_slowpath+0x195/0x870 [ 1920.786170] ? apparmor_file_permission+0x25/0x30 [ 1920.791028] ? rw_verify_area+0x118/0x360 [ 1920.795187] vfs_write+0x20c/0x580 [ 1920.798734] ksys_write+0x105/0x260 [ 1920.802374] ? __ia32_sys_read+0xb0/0xb0 [ 1920.806439] ? trace_hardirqs_off_caller+0x300/0x300 [ 1920.811544] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1920.816307] __x64_sys_write+0x73/0xb0 [ 1920.820202] do_syscall_64+0x1a3/0x800 [ 1920.824093] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1920.829024] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1920.834043] ? __switch_to_asm+0x34/0x70 [ 1920.838112] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1920.842966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1920.848159] RIP: 0033:0x458099 [ 1920.851357] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1920.870262] RSP: 002b:00007f7ae41edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1920.877979] RAX: ffffffffffffffda RBX: 00007f7ae41edc90 RCX: 0000000000458099 23:01:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7100], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1920.885248] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1920.892513] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1920.899805] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae41ee6d4 [ 1920.907078] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7300], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:49 executing program 0 (fault-call:10 fault-nth:16): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e000000180081250cd302e8bd5ffb120009000e003ffe02000000260005c0fe00", 0x21}], 0x1}, 0x0) 23:01:49 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:49 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:49 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x3c00000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a0606c0fe0ce9bd6efb120009000e003ffe02000000060005c0fe000000", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) [ 1921.633655] device nr0 entered promiscuous mode 23:01:49 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x3f00000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1921.664651] FAULT_INJECTION: forcing a failure. [ 1921.664651] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1921.676866] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 1921.717623] CPU: 0 PID: 4094 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1921.724782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1921.734140] Call Trace: [ 1921.736759] dump_stack+0x1db/0x2d0 [ 1921.740406] ? dump_stack_print_info.cold+0x20/0x20 [ 1921.745431] ? vfs_write+0x20c/0x580 [ 1921.749147] ? ksys_write+0x105/0x260 [ 1921.752955] ? __x64_sys_write+0x73/0xb0 [ 1921.757018] ? do_syscall_64+0x1a3/0x800 [ 1921.761085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1921.766467] should_fail.cold+0xa/0x15 [ 1921.770361] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1921.775479] ? arch_local_save_flags+0x50/0x50 [ 1921.780064] ? lock_release+0xc40/0xc40 [ 1921.784053] ? rcu_pm_notify+0xd0/0xd0 [ 1921.787957] should_fail_alloc_page+0x50/0x60 [ 1921.792456] __alloc_pages_nodemask+0x323/0xdc0 [ 1921.797138] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1921.802192] ? skb_scrub_packet+0x440/0x440 [ 1921.806533] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1921.812082] alloc_pages_current+0x107/0x210 [ 1921.816677] alloc_skb_with_frags+0x224/0x720 [ 1921.821198] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1921.825972] sock_alloc_send_pskb+0x8c9/0xad0 [ 1921.830478] ? kasan_check_write+0x14/0x20 [ 1921.834721] ? sock_wmalloc+0x1f0/0x1f0 [ 1921.838717] ? iov_iter_npages+0xf20/0xf20 [ 1921.842954] ? __might_fault+0x12b/0x1e0 [ 1921.847018] ? aa_file_perm+0x42e/0x1090 [ 1921.851090] tun_get_user+0xe9c/0x4150 [ 1921.854983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1921.860525] ? down_killable+0x80/0x90 [ 1921.864437] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1921.869297] ? lock_downgrade+0x910/0x910 [ 1921.873446] ? kasan_check_read+0x11/0x20 [ 1921.877600] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1921.882888] ? rcu_read_unlock_special+0x380/0x380 [ 1921.887833] ? tun_get+0x22e/0x380 [ 1921.891393] ? tun_chr_close+0x180/0x180 [ 1921.895461] ? proc_fail_nth_write+0xa0/0x220 [ 1921.899970] tun_chr_write_iter+0xbd/0x160 [ 1921.904212] __vfs_write+0x764/0xb40 [ 1921.907935] ? kernel_read+0x120/0x120 [ 1921.911827] ? __mutex_unlock_slowpath+0x195/0x870 [ 1921.916780] ? apparmor_file_permission+0x25/0x30 [ 1921.921640] ? rw_verify_area+0x118/0x360 [ 1921.925806] vfs_write+0x20c/0x580 [ 1921.929357] ksys_write+0x105/0x260 [ 1921.932994] ? __ia32_sys_read+0xb0/0xb0 [ 1921.937065] ? trace_hardirqs_off_caller+0x300/0x300 [ 1921.942262] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1921.947026] __x64_sys_write+0x73/0xb0 [ 1921.950920] do_syscall_64+0x1a3/0x800 [ 1921.954817] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1921.959750] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1921.964785] ? __switch_to_asm+0x34/0x70 [ 1921.968856] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1921.973710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1921.978906] RIP: 0033:0x458099 [ 1921.982107] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1922.001282] RSP: 002b:00007f7ae41edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1922.009002] RAX: ffffffffffffffda RBX: 00007f7ae41edc90 RCX: 0000000000458099 23:01:49 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1922.016277] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1922.023550] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1922.030919] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae41ee6d4 [ 1922.038280] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 [ 1922.059835] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 23:01:49 executing program 4: r0 = socket$kcm(0x10, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@sco={0x1f, {0x80, 0x4, 0x6, 0x4, 0x8, 0x86}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="8ee624087b5de53279cab161b70f6de40e5ee652f8a1e797bc41a7b22ae949a9adfe0d5e93fb4b0bd5a321d0692b3599f8ae10362d7c3cc36efc65a23b45a9e04d630b91f4d8f7a8b89b917b1b30b06cdbece5491457553dbf1fa417ffc2c58ed0f8695fafba6a9d18d3fc824c81062212e83652dfa937c7252e997d3b320cb9a0570a963481e1f0ee28d17ef9343fcfaa1738984856b4da0740e0e7c4b0435dbcff1ade27a6fb7c25d2e1f3513776bfa271a59d687f01fb68b1acccbc8834ef14a7d063", 0xc4}, {&(0x7f0000000180)="a779000f6ec35f7beb7b3677926ee8b4044a958c1068873f7f23fe6c03c5703ff547f06eb9e87151267ba2f44c00d83847e25856b6f1001c5a9d1d0ec1938558", 0x40}, {&(0x7f00000001c0)="6e5f2c3084a1d07345e25805331b0e99ee629a2531b5c5fb47033356d261e13595a9cb63dcc33c6785236dad23", 0x2d}], 0x3}, 0x0) 23:01:49 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:50 executing program 0 (fault-call:10 fault-nth:17): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:50 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:50 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x4000000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x79, &(0x7f0000000100), 0x4a}, 0x800) 23:01:50 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:50 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000001540)={0x4, 0x70, 0x8, 0x9, 0xffffffffffffff00, 0x1ff, 0x0, 0x7f, 0x40000, 0x4, 0x0, 0x1, 0x7ff, 0x0, 0xfe, 0x3, 0x6, 0x7, 0x9, 0x3, 0xff, 0x1280000, 0x81, 0x80, 0x8, 0xdbb, 0x0, 0x9, 0x10001, 0x1f, 0x6, 0x9, 0xfff, 0x20, 0x9, 0x4, 0x8, 0x81, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001500), 0x5}, 0x10, 0x9, 0x100000001, 0x6, 0x118, 0x7, 0x6}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000001600)={0x3, 0x70, 0xd19, 0x5, 0x1, 0x9, 0x0, 0x0, 0x40000, 0x9, 0xd0, 0x4, 0x9, 0x0, 0x4, 0x9, 0x0, 0x6, 0x8, 0x3ff, 0x9, 0x100000000, 0x1, 0x4, 0x100000001, 0x101, 0x3, 0x8, 0x1, 0x7, 0x3, 0x6, 0x100000000, 0x7d4, 0x2, 0x874, 0x4, 0xe2, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f00000015c0), 0x8}, 0xc2, 0x0, 0x0, 0x7, 0x8, 0x6, 0x2}) r1 = socket$kcm(0x10, 0x5, 0x0) close(r1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000001340)={&(0x7f0000000000)=@llc, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/51, 0x33}, {&(0x7f0000001100)=""/33, 0x21}, {&(0x7f0000001140)=""/202, 0xca}], 0x4, &(0x7f0000001280)=""/134, 0x86}, 0x2000) close(r1) socket$kcm(0x29, 0x0, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001480)={0x4, 0x70, 0x8, 0x9, 0x5, 0x401, 0x0, 0x5, 0x4, 0x1, 0x0, 0x9, 0x3, 0x1, 0x2, 0xb00, 0x7, 0xfff, 0x5, 0x0, 0xa5e, 0x0, 0xc00, 0x9, 0xd7, 0xdf, 0x401, 0x7, 0x2, 0xffffffffffffff81, 0x9e9, 0x5, 0xffff, 0xf95c, 0x0, 0x8, 0x4, 0x6, 0x0, 0x7e1, 0x7, @perf_bp={&(0x7f0000001440), 0xe}, 0x200, 0x7fffffff, 0x2, 0x4, 0x6, 0xffff, 0x2}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00000013c0)={0x0, 0x70, 0xb27, 0xfffffffffffffffc, 0x200, 0x4, 0x0, 0x7, 0x200, 0x0, 0x1, 0x5, 0x1aed, 0x8, 0x8, 0x3, 0x400, 0x101, 0x4, 0x2, 0x0, 0x4098, 0x401, 0x401, 0xfffffffffffffffb, 0x10000000000, 0x6, 0x9, 0x3, 0x2, 0x2, 0xffffffffffffff81, 0x7, 0x5, 0x6, 0x6, 0x8, 0x4, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000001380), 0xc}, 0x0, 0x6, 0x7, 0x7, 0x3f, 0x7, 0x6}, r2, 0x5, r3, 0xb) 23:01:50 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:50 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1922.820140] device nr0 entered promiscuous mode [ 1922.839615] FAULT_INJECTION: forcing a failure. [ 1922.839615] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1922.890259] CPU: 1 PID: 4146 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1922.897418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1922.907220] Call Trace: [ 1922.910095] dump_stack+0x1db/0x2d0 [ 1922.913752] ? dump_stack_print_info.cold+0x20/0x20 [ 1922.919759] ? vfs_write+0x20c/0x580 [ 1922.923596] ? ksys_write+0x105/0x260 [ 1922.927513] ? __x64_sys_write+0x73/0xb0 [ 1922.931625] ? do_syscall_64+0x1a3/0x800 23:01:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983f7], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1922.935718] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1922.941115] should_fail.cold+0xa/0x15 [ 1922.945034] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1922.950167] ? arch_local_save_flags+0x50/0x50 [ 1922.954776] ? lock_release+0xc40/0xc40 [ 1922.958784] ? rcu_pm_notify+0xd0/0xd0 [ 1922.962719] should_fail_alloc_page+0x50/0x60 [ 1922.967270] __alloc_pages_nodemask+0x323/0xdc0 [ 1922.971969] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1922.978591] ? skb_scrub_packet+0x440/0x440 [ 1922.982978] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1922.988538] alloc_pages_current+0x107/0x210 [ 1922.988563] alloc_skb_with_frags+0x224/0x720 [ 1922.997515] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1922.997539] sock_alloc_send_pskb+0x8c9/0xad0 [ 1922.997560] ? kasan_check_write+0x14/0x20 [ 1922.997582] ? sock_wmalloc+0x1f0/0x1f0 [ 1922.997610] ? iov_iter_npages+0xf20/0xf20 [ 1923.019319] ? __might_fault+0x12b/0x1e0 [ 1923.023405] ? aa_file_perm+0x42e/0x1090 [ 1923.027496] tun_get_user+0xe9c/0x4150 [ 1923.031404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1923.036970] ? down_killable+0x80/0x90 [ 1923.040896] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1923.045788] ? lock_downgrade+0x910/0x910 [ 1923.049959] ? kasan_check_read+0x11/0x20 [ 1923.054127] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1923.059438] ? rcu_read_unlock_special+0x380/0x380 [ 1923.064397] ? tun_get+0x22e/0x380 [ 1923.067962] ? tun_chr_close+0x180/0x180 [ 1923.072040] ? proc_fail_nth_write+0xa0/0x220 [ 1923.076564] tun_chr_write_iter+0xbd/0x160 [ 1923.080822] __vfs_write+0x764/0xb40 [ 1923.084588] ? kernel_read+0x120/0x120 [ 1923.088490] ? __mutex_unlock_slowpath+0x195/0x870 [ 1923.093451] ? apparmor_file_permission+0x25/0x30 [ 1923.098323] ? rw_verify_area+0x118/0x360 [ 1923.102497] vfs_write+0x20c/0x580 [ 1923.106060] ksys_write+0x105/0x260 [ 1923.109706] ? __ia32_sys_read+0xb0/0xb0 [ 1923.113788] ? trace_hardirqs_off_caller+0x300/0x300 [ 1923.118920] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1923.123697] __x64_sys_write+0x73/0xb0 [ 1923.127601] do_syscall_64+0x1a3/0x800 [ 1923.131506] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1923.136451] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1923.141483] ? __switch_to_asm+0x34/0x70 [ 1923.145565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1923.150432] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1923.155631] RIP: 0033:0x458099 [ 1923.158838] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1923.177758] RSP: 002b:00007f7ae41edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 23:01:50 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x4800000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) [ 1923.185673] RAX: ffffffffffffffda RBX: 00007f7ae41edc90 RCX: 0000000000458099 [ 1923.192956] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1923.200278] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1923.207649] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae41ee6d4 [ 1923.215197] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:51 executing program 0 (fault-call:10 fault-nth:18): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:51 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:51 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000001c0)=0x5b4d8d43) openat$cgroup_ro(r0, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) 23:01:51 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x4c00000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c10], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:51 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:51 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x100000000000007f}, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="1036896f0a76ef673ca49123d91384a4dae8c50fbb3e2cd01be80578b08f95c0d7b80d814271f5f4dc9b45e00694e419e0147a2c834eded7530bf75398275d37e45861e85d19de0706e22922881e3de7e00f36f74f91734364cc5eb5ab113e27c8431cf895389b6b159e88bc7f0d", 0x6e}, {&(0x7f0000000080)="e70ce422910a5d5769fb6c64eb91cd04d6", 0x11}, {&(0x7f0000000180)="e23ef63d6d03b77cb494eac1083e30ddae5d87e6e0030ec9", 0x18}], 0x3, &(0x7f0000000200)=[{0xe8, 0x10c, 0x7fffffff, "0e015da2526577463fb919653b9f9a1228f2e2f3a77e5598bbf2f03c1d6b61c52c1aff4fc0c216e0134447ed8759aca93331cb0d4a09e1096e4a02ce47fd2505ef1bd37c0293b436e7334fee2a9e574bee5592500c0e69752cfd8883cb6239a893b7bc21291ecff66866966ade75e383db1cca9aaec834574ff7f899ad6f9b0d5a946287a1f02950577513de855487ca86127a698c5521a4c0d09bc25879d3037081e5963260ca841f9c0b5476b97b247b64697e878947aff63879a1d2b5df595eaf263966e7c00e36398ef75f1b2676017061b6"}, {0xb0, 0x0, 0x3, "9001ff5f93de2f0fdb6e500b4210d7ef689cbe6a2f8451360c7a5dc8a52b9c1f1457219a725c4759b0ead9603e57375e4b5284d7d7fde1dcde9d203ae645c7f5d448835e9567ac45ebbdefb0d9cf7ee80ae4a9006c0980ffdac8abb74ea292fa8c35888e4aea9f9d76d6c81f8b77e42b80163175aecec15b5454e3f942ec101ec9f225f7c624becaffc6b692549ef86b4e49962b783cc7ad708540f6a8f204"}], 0x198}, 0x895) 23:01:51 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x6100000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1923.945805] device nr0 entered promiscuous mode [ 1923.996258] FAULT_INJECTION: forcing a failure. [ 1923.996258] name failslab, interval 1, probability 0, space 0, times 0 [ 1924.007593] CPU: 1 PID: 4186 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1924.014708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1924.024071] Call Trace: [ 1924.026685] dump_stack+0x1db/0x2d0 [ 1924.030336] ? dump_stack_print_info.cold+0x20/0x20 [ 1924.035366] ? get_page_from_freelist+0xca8/0x5220 [ 1924.040321] should_fail.cold+0xa/0x15 23:01:51 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:51 executing program 4: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) [ 1924.044230] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1924.049360] ? __isolate_free_page+0x6e0/0x6e0 [ 1924.053954] __should_failslab+0x121/0x190 [ 1924.058208] should_failslab+0x9/0x14 [ 1924.062022] kmem_cache_alloc+0x47/0x710 [ 1924.066108] skb_clone+0x1c5/0x510 [ 1924.069658] ? rcu_rnp_online_cpus+0xc0/0xe0 [ 1924.074093] ? skb_split+0x1210/0x1210 [ 1924.077991] ? add_lock_to_list.isra.0+0x450/0x450 [ 1924.082941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1924.088489] ? refcount_inc_not_zero_checked+0x1d9/0x2e0 [ 1924.093958] packet_rcv_spkt+0x588/0x700 [ 1924.098046] ? fanout_add+0x1690/0x1690 [ 1924.102051] __netif_receive_skb_core+0x1147/0x3750 [ 1924.107098] ? netif_receive_skb+0x7e0/0x7e0 [ 1924.111524] ? add_lock_to_list.isra.0+0x450/0x450 [ 1924.116487] ? __kmalloc_reserve.isra.0+0x40/0xe0 [ 1924.121338] ? __alloc_skb+0x12d/0x730 [ 1924.125240] ? sock_alloc_send_pskb+0x8c9/0xad0 [ 1924.129938] ? print_usage_bug+0xd0/0xd0 [ 1924.134015] ? netif_receive_skb_internal+0x361/0x690 [ 1924.139234] ? find_held_lock+0x35/0x120 [ 1924.143406] ? netif_receive_skb_internal+0x361/0x690 [ 1924.148613] ? lock_acquire+0x1db/0x570 [ 1924.152596] ? ktime_get_with_offset+0x1b4/0x470 [ 1924.157367] ? pvclock_read_flags+0x160/0x160 [ 1924.161869] ? netif_receive_skb_internal+0x361/0x690 [ 1924.167070] ? trace_hardirqs_off_caller+0x300/0x300 [ 1924.172188] ? mark_held_locks+0x100/0x100 [ 1924.176452] __netif_receive_skb_one_core+0xcd/0x210 [ 1924.181572] ? __netif_receive_skb_core+0x3750/0x3750 [ 1924.186777] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1924.192070] ? rcu_softirq_qs+0x20/0x20 [ 1924.196058] __netif_receive_skb+0x2c/0x1c0 [ 1924.200393] netif_receive_skb_internal+0x11e/0x690 [ 1924.205420] ? dev_cpu_dead+0xb60/0xb60 [ 1924.209403] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 1924.214954] ? rcu_pm_notify+0xd0/0xd0 [ 1924.218867] netif_receive_skb+0xef/0x7e0 [ 1924.223028] ? netif_receive_skb_internal+0x690/0x690 [ 1924.228226] ? copyin+0xb5/0x100 [ 1924.231602] ? add_lock_to_list.isra.0+0x450/0x450 [ 1924.236545] ? kasan_check_write+0x14/0x20 [ 1924.240804] ? tun_rx_batched.isra.0+0x570/0xb30 [ 1924.245576] tun_rx_batched.isra.0+0x614/0xb30 [ 1924.250166] ? tun_get_user+0x2bc1/0x4150 [ 1924.254320] ? __local_bh_enable_ip+0x15a/0x270 [ 1924.258996] ? __local_bh_enable_ip+0x15a/0x270 [ 1924.263683] ? tun_sock_write_space+0x390/0x390 [ 1924.268362] ? trace_hardirqs_on+0xbd/0x310 [ 1924.272701] ? tun_get_user+0x2bfe/0x4150 [ 1924.276859] ? trace_hardirqs_off_caller+0x300/0x300 [ 1924.281977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1924.287530] ? check_preemption_disabled+0x48/0x290 [ 1924.292698] ? tun_get_user+0x2bc1/0x4150 [ 1924.296879] tun_get_user+0x2c2c/0x4150 [ 1924.300868] ? down_killable+0x80/0x90 [ 1924.304793] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1924.309654] ? lock_downgrade+0x910/0x910 [ 1924.313815] ? kasan_check_read+0x11/0x20 [ 1924.317973] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1924.323260] ? rcu_read_unlock_special+0x380/0x380 [ 1924.328211] ? tun_get+0x22e/0x380 [ 1924.331758] ? tun_chr_close+0x180/0x180 [ 1924.335842] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1924.340622] tun_chr_write_iter+0xbd/0x160 [ 1924.344875] __vfs_write+0x764/0xb40 [ 1924.348618] ? kernel_read+0x120/0x120 [ 1924.352520] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1924.357299] ? retint_kernel+0x2d/0x2d [ 1924.361214] vfs_write+0x20c/0x580 [ 1924.364776] ksys_write+0x105/0x260 [ 1924.368417] ? __ia32_sys_read+0xb0/0xb0 [ 1924.372488] ? trace_hardirqs_off_caller+0x300/0x300 [ 1924.377605] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1924.382395] __x64_sys_write+0x73/0xb0 [ 1924.386292] do_syscall_64+0x1a3/0x800 [ 1924.390190] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1924.395136] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1924.400167] ? __switch_to_asm+0x34/0x70 [ 1924.404443] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1924.409304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1924.414499] RIP: 0033:0x458099 [ 1924.417706] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1924.437224] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1924.445041] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 [ 1924.452326] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 1924.459624] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1924.466909] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1924.474185] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:52 executing program 0 (fault-call:10 fault-nth:19): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:52 executing program 4: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:52 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x6300000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:52 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:52 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0xfe71}], 0x1, 0x0, 0x2b2}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x40803, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) 23:01:52 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:52 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x65ff050000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1925.265045] device nr0 entered promiscuous mode 23:01:52 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1925.342176] FAULT_INJECTION: forcing a failure. [ 1925.342176] name failslab, interval 1, probability 0, space 0, times 0 [ 1925.353751] CPU: 0 PID: 4233 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1925.360875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1925.370238] Call Trace: [ 1925.372844] dump_stack+0x1db/0x2d0 [ 1925.376493] ? dump_stack_print_info.cold+0x20/0x20 [ 1925.381528] ? find_held_lock+0x35/0x120 [ 1925.385609] ? sock_def_readable+0x2b1/0x6f0 [ 1925.390040] should_fail.cold+0xa/0x15 [ 1925.393941] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1925.399063] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1925.404371] ? sock_def_readable+0x2d8/0x6f0 [ 1925.408808] __should_failslab+0x121/0x190 [ 1925.413064] should_failslab+0x9/0x14 [ 1925.416873] kmem_cache_alloc_node_trace+0x5a/0x720 [ 1925.422526] __kmalloc_node_track_caller+0x3d/0x70 [ 1925.427476] __kmalloc_reserve.isra.0+0x40/0xe0 [ 1925.432176] pskb_expand_head+0x1f6/0x1080 [ 1925.436426] ? alloc_skb_with_frags+0x720/0x720 [ 1925.441124] ? add_lock_to_list.isra.0+0x450/0x450 [ 1925.446072] ? skb_release_data+0x970/0x970 [ 1925.450412] ? sock_queue_rcv_skb+0x4e/0x60 [ 1925.454750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1925.460310] ? packet_rcv_spkt+0x14c/0x700 [ 1925.464564] ? fanout_add+0x1690/0x1690 [ 1925.468573] __pskb_pull_tail+0x13a/0x1740 [ 1925.472824] ? add_lock_to_list.isra.0+0x450/0x450 [ 1925.477780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1925.483340] ? pskb_carve+0x1e20/0x1e20 [ 1925.487429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1925.492981] ? check_preemption_disabled+0x48/0x290 [ 1925.498019] ip6_rcv_core.isra.0+0x11e1/0x1e10 [ 1925.502886] ? ip6_sublist_rcv+0xf10/0xf10 [ 1925.507138] ? netif_receive_skb_internal+0x361/0x690 [ 1925.512350] ? netif_receive_skb_internal+0x361/0x690 [ 1925.517654] ipv6_rcv+0xe2/0x650 [ 1925.521036] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 1925.525808] ? pvclock_read_flags+0x160/0x160 [ 1925.530310] ? netif_receive_skb_internal+0x361/0x690 [ 1925.535513] ? trace_hardirqs_off_caller+0x300/0x300 [ 1925.540628] ? mark_held_locks+0x100/0x100 [ 1925.544882] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 1925.549656] __netif_receive_skb_one_core+0x160/0x210 [ 1925.554861] ? __netif_receive_skb_core+0x3750/0x3750 [ 1925.560065] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1925.565353] ? rcu_softirq_qs+0x20/0x20 [ 1925.569343] __netif_receive_skb+0x2c/0x1c0 [ 1925.573679] netif_receive_skb_internal+0x11e/0x690 [ 1925.578711] ? dev_cpu_dead+0xb60/0xb60 [ 1925.582698] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 1925.588249] ? rcu_pm_notify+0xd0/0xd0 [ 1925.592172] netif_receive_skb+0xef/0x7e0 [ 1925.596343] ? netif_receive_skb_internal+0x690/0x690 [ 1925.601539] ? copyin+0xb5/0x100 [ 1925.604922] ? add_lock_to_list.isra.0+0x450/0x450 [ 1925.609868] ? kasan_check_write+0x14/0x20 [ 1925.614120] ? tun_rx_batched.isra.0+0x570/0xb30 [ 1925.618888] tun_rx_batched.isra.0+0x614/0xb30 [ 1925.623479] ? tun_get_user+0x2bc1/0x4150 [ 1925.627638] ? __local_bh_enable_ip+0x15a/0x270 [ 1925.632321] ? __local_bh_enable_ip+0x15a/0x270 [ 1925.637000] ? tun_sock_write_space+0x390/0x390 [ 1925.641678] ? trace_hardirqs_on+0xbd/0x310 [ 1925.646007] ? tun_get_user+0x2bfe/0x4150 [ 1925.650161] ? trace_hardirqs_off_caller+0x300/0x300 [ 1925.655288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1925.660847] ? check_preemption_disabled+0x48/0x290 [ 1925.665892] ? tun_get_user+0x2bc1/0x4150 [ 1925.670257] tun_get_user+0x2c2c/0x4150 [ 1925.674602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1925.680171] ? down_killable+0x80/0x90 [ 1925.684102] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1925.688973] ? lock_downgrade+0x910/0x910 [ 1925.693135] ? kasan_check_read+0x11/0x20 [ 1925.697332] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1925.702631] ? rcu_read_unlock_special+0x380/0x380 [ 1925.707588] ? tun_get+0x22e/0x380 [ 1925.711261] ? tun_chr_close+0x180/0x180 [ 1925.715334] ? proc_fail_nth_write+0xa0/0x220 [ 1925.719849] tun_chr_write_iter+0xbd/0x160 [ 1925.724120] __vfs_write+0x764/0xb40 [ 1925.727848] ? kernel_read+0x120/0x120 [ 1925.731748] ? __mutex_unlock_slowpath+0x195/0x870 [ 1925.736709] ? apparmor_file_permission+0x25/0x30 [ 1925.741569] ? rw_verify_area+0x118/0x360 [ 1925.745734] vfs_write+0x20c/0x580 [ 1925.749296] ksys_write+0x105/0x260 [ 1925.752936] ? __ia32_sys_read+0xb0/0xb0 [ 1925.757012] ? trace_hardirqs_off_caller+0x300/0x300 [ 1925.762126] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1925.766900] __x64_sys_write+0x73/0xb0 [ 1925.770804] do_syscall_64+0x1a3/0x800 [ 1925.774703] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1925.779644] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1925.784677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1925.789541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1925.794737] RIP: 0033:0x458099 [ 1925.797942] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1925.816854] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1925.824572] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 [ 1925.831848] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 23:01:53 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1925.839125] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1925.846399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1925.853673] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1926.174046] net_ratelimit: 18 callbacks suppressed [ 1926.174052] protocol 88fb is buggy, dev hsr_slave_0 [ 1926.184143] protocol 88fb is buggy, dev hsr_slave_1 [ 1926.189286] protocol 88fb is buggy, dev hsr_slave_0 [ 1926.194512] protocol 88fb is buggy, dev hsr_slave_1 23:01:54 executing program 0 (fault-call:10 fault-nth:20): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:54 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:54 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x6800000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:54 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x9, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001a00)={&(0x7f0000000140)=@ax25={{0x3, @null, 0x5}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000040)="be30b777083f3482950855dce4fdfbbaa8", 0x11}, {&(0x7f00000001c0)="6141888e3181542532d2512127d39a939c13a728b0b9dc1a18d9bacc3d1f9882a98391bb64cc1475b02bc7fd89c45098853d96795d622d4b29d39a447cfa0939f23a54a15363bc2e95108393922c76589f6d214ada628986b282cea0e56b0df2e960b25f79299b271e0e00bb39ef98d2a60af1b725ca1d6eac73baec1a77ee947dd46101d04158c00451a728ce6f3782a717089c7dc30aa8ccd683ddca51725c07913dd8bdfaf699aa422daa975a7d58233a67bfab7d366c1f65d0971dcfdc524449adddaeda2e1f1886fba18825607c5d02c3b311", 0xd5}, {&(0x7f00000002c0)="d0dbb689fdd5d8a35b63c7dd3fc46198c7f35baa197d0010e13e7d06a51f5ef1c8c23d641d398d801c34db5497ed29f04e4045556b9391ea13b978e6da83062cfc2fb32dffc5f4d57ae2da9dfdf83d3ab08086ffb8fa0f485c78027ac6487515e1b9acc6d7526f08e627cf900593ebbb95137237ba53c328c56a1f7f216a9531dc64d2dfe7e7106f9b8c7d4014cc88804dd741999fac22a04787581daec2bfc79f5bd6ad2bbe308f7b990ea83a3cc125faa6e5d3ece6202619d62ba0b80ebb94c795501f6840db55b5c853", 0xcb}, {&(0x7f00000000c0)="21fa2660ac8675903d4a8b9ba82dca526248783c5d", 0x15}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="fcea4e583e0cdf8c5eb6142e6255b81a97ab542814491d3e9f644188b25764a6732c00f232a0ece62150e757990cce1edaa7eed069edbf2f3e2aeca253042e232a317f1896db5a43d856c69179445e8c272dd629585689b289e0aaa6b1b606b767af3801a4e3802ce413a0ef00f51f6db8919dff362c52664abe95afbc9a3dee74b5841a4ee2b3000fcb6bf68fc978471baa65995a6fcfb991ce1bf04429256a4df95101768fc8032d86fab3827bac8242b42df9f0e7a15a07a37eb9372ecb24d843bdeac3386ff2675960727c57b5cc11126c0b6787eaf995ea62cef61f1361", 0xe0}, {&(0x7f0000000500)="04743d51a54a28e34cde997ac3d6132d76629cd37cf50192f2838326ab3efb21566679815778f7973de5d441fbd1b30f1876acb852464ad18c1cf6d28d7b987b9580d44e6fe6c733b1c035fe7baf0faac4fddb6dc36aff1a38c9f6145f5cb265e9c70398015ce9c24720ab28688be9ddfc4f03fbbf136f74956ecb88a73a04", 0x7f}, {&(0x7f0000000580)="776e10ad2a68cf062d14097b1ac01e9370b45be36e1176c8a450833596d16261cff446c1f4d712b0cc7b7c6c7a5ba47940aa753e74e9a48410e6ad23704252c34abe10fee639ae812f3ddfe334d3d407a28bf8b75b86bfa7", 0x58}], 0x8, &(0x7f0000000680)=[{0x38, 0x11f, 0x3f, "53090660d81a299f2e31b2e1853edc9ca11800f6231dfe6bcda5b5921fe57d81ed9ae999a619"}, {0x110, 0x10c, 0xa545, "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"}, {0xc0, 0x110, 0x2, "473b72dd924509d177bb6e1018e1a03cf14e3c47d86ddf48a3f1c1466d1c852080368d989fad224060ed778456d3c4953d499be82ed7bfa57e223720c5c7a2bae60ba4510e0d07d9c0dafd3a4a5bb974f7cf02e3f82f9dc0bfac2ae0e331cc67f4cbf6e81b98240d5dd862f1b9c8c281d5a447b4bacebdb461b9cf24adc348e69dd6a8a1735125e78396df400ace2c43c1d5c6038fa098f61fdc910d2e3ee7215c1c33f5b7d63f477b"}, {0x58, 0x113, 0xfffffffffffffff8, "9a742e728ad712b5aaf312175dab725a789318799162bf4f3ac9e86de3b2de1dcf132b054bfa44f25e40b747cf53d6b78867e58f82db79544fe6989389179eddaf"}, {0xe8, 0x10a, 0xa46, "da9506363f191c966d674aa7f5b3045a61a3c23185e93b982f576c94474378c11df8aab51058f8236ef6fbc7a74636aebfaf67407a24ebffdd0205777b79f1c3010aef507a4ebc3d266bbc21ba6be15832101b6fad5c420e19d702f7392d456432866f41f71cf94bc41b560ef6114aa9951aef4c568fe7ff18d7c7aeca557021b9efdbff60fddf676c7d0a5a75c25f2ba7a2051c2e893bedb6467f9f2503d0fab3b24a7279a42248fea95a49583fb9bc800652f6d7c962649b54d3a6f21084d408bf9018859b1492dd663ea5a46ac926d29b25769fff"}, {0x1010, 0x10d, 0x1, "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"}], 0x1358}, 0x4000) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0xfffffffffffffd34}], 0x1}, 0x4) [ 1926.494040] protocol 88fb is buggy, dev hsr_slave_0 [ 1926.499211] protocol 88fb is buggy, dev hsr_slave_1 [ 1926.504387] protocol 88fb is buggy, dev hsr_slave_0 [ 1926.509467] protocol 88fb is buggy, dev hsr_slave_1 [ 1926.578852] device nr0 entered promiscuous mode 23:01:54 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1926.599697] FAULT_INJECTION: forcing a failure. [ 1926.599697] name failslab, interval 1, probability 0, space 0, times 0 [ 1926.611047] CPU: 1 PID: 4280 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1926.618153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1926.627514] Call Trace: [ 1926.630122] dump_stack+0x1db/0x2d0 [ 1926.633785] ? dump_stack_print_info.cold+0x20/0x20 [ 1926.638826] should_fail.cold+0xa/0x15 [ 1926.642724] ? add_lock_to_list.isra.0+0x450/0x450 23:01:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x6c00000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1926.647675] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1926.652792] ? ipv6_rcv+0xe2/0x650 [ 1926.656338] ? __netif_receive_skb_one_core+0x160/0x210 [ 1926.661706] ? __netif_receive_skb+0x2c/0x1c0 [ 1926.661724] ? netif_receive_skb+0xef/0x7e0 [ 1926.670554] ? __nf_conntrack_find_get+0x1753/0x1cd0 [ 1926.675698] ? __nf_conntrack_find_get+0x1753/0x1cd0 [ 1926.680835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1926.686402] __should_failslab+0x121/0x190 [ 1926.690653] should_failslab+0x9/0x14 [ 1926.694465] kmem_cache_alloc+0x47/0x710 [ 1926.698532] ? rcu_read_unlock_special+0x380/0x380 [ 1926.703471] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1926.708506] __nf_conntrack_alloc+0x198/0x7a0 [ 1926.713020] ? early_drop+0xc00/0xc00 [ 1926.716833] ? skb_tx_error+0x410/0x410 [ 1926.720819] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1926.726363] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1926.731586] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1926.737137] init_conntrack.isra.0+0xf8f/0x1380 [ 1926.741810] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1926.747009] ? nf_conntrack_alloc+0x50/0x50 [ 1926.751340] ? __nf_conntrack_confirm+0x3510/0x3510 [ 1926.756365] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1926.761568] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1926.767118] ? ip6t_do_table+0xdc9/0x1d90 [ 1926.772495] ? nf_ct_frag6_gather+0x1d7/0x3da0 [ 1926.777096] nf_conntrack_in+0xb95/0x1250 [ 1926.781267] ? nf_conntrack_update+0xbb0/0xbb0 [ 1926.785857] ? ip6t_error+0x40/0x40 [ 1926.789488] ? add_lock_to_list.isra.0+0x450/0x450 [ 1926.794419] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 1926.799459] ipv6_conntrack_in+0x1e/0x30 [ 1926.803527] nf_hook_slow+0xbf/0x1f0 [ 1926.807342] ipv6_rcv+0x3b9/0x650 [ 1926.810808] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 1926.815570] ? pvclock_read_flags+0x160/0x160 [ 1926.820085] ? ip6_rcv_finish_core.isra.0+0x720/0x720 [ 1926.825279] ? mark_held_locks+0x100/0x100 [ 1926.829531] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 1926.834293] __netif_receive_skb_one_core+0x160/0x210 [ 1926.839494] ? __netif_receive_skb_core+0x3750/0x3750 [ 1926.844701] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1926.849987] ? rcu_softirq_qs+0x20/0x20 [ 1926.853974] __netif_receive_skb+0x2c/0x1c0 [ 1926.858559] netif_receive_skb_internal+0x11e/0x690 [ 1926.863589] ? dev_cpu_dead+0xb60/0xb60 [ 1926.867570] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 1926.873131] ? rcu_pm_notify+0xd0/0xd0 [ 1926.877044] netif_receive_skb+0xef/0x7e0 [ 1926.881198] ? netif_receive_skb_internal+0x690/0x690 [ 1926.886398] ? copyin+0xb5/0x100 [ 1926.889781] ? add_lock_to_list.isra.0+0x450/0x450 [ 1926.894728] ? kasan_check_write+0x14/0x20 [ 1926.899228] ? tun_rx_batched.isra.0+0x570/0xb30 [ 1926.904417] tun_rx_batched.isra.0+0x614/0xb30 [ 1926.909166] ? tun_get_user+0x2bc1/0x4150 [ 1926.913437] ? __local_bh_enable_ip+0x15a/0x270 [ 1926.918146] ? __local_bh_enable_ip+0x15a/0x270 [ 1926.923263] ? tun_sock_write_space+0x390/0x390 [ 1926.928313] ? trace_hardirqs_on+0xbd/0x310 [ 1926.932638] ? tun_get_user+0x2bfe/0x4150 [ 1926.936833] ? trace_hardirqs_off_caller+0x300/0x300 [ 1926.941953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1926.947498] ? check_preemption_disabled+0x48/0x290 [ 1926.952527] ? tun_get_user+0x2bc1/0x4150 [ 1926.956800] tun_get_user+0x2c2c/0x4150 [ 1926.960790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1926.966338] ? down_killable+0x80/0x90 [ 1926.970253] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1926.975110] ? lock_downgrade+0x910/0x910 [ 1926.979265] ? kasan_check_read+0x11/0x20 [ 1926.983423] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1926.988707] ? rcu_read_unlock_special+0x380/0x380 [ 1926.993652] ? tun_get+0x22e/0x380 [ 1926.997206] ? tun_chr_close+0x180/0x180 [ 1927.001279] ? proc_fail_nth_write+0xa0/0x220 [ 1927.005798] tun_chr_write_iter+0xbd/0x160 [ 1927.010043] __vfs_write+0x764/0xb40 [ 1927.013775] ? kernel_read+0x120/0x120 [ 1927.017673] ? __mutex_unlock_slowpath+0x195/0x870 [ 1927.022617] ? apparmor_file_permission+0x25/0x30 [ 1927.027477] ? rw_verify_area+0x118/0x360 [ 1927.031634] vfs_write+0x20c/0x580 [ 1927.035195] ksys_write+0x105/0x260 [ 1927.038830] ? __ia32_sys_read+0xb0/0xb0 [ 1927.042902] ? trace_hardirqs_off_caller+0x300/0x300 [ 1927.048018] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1927.052797] __x64_sys_write+0x73/0xb0 [ 1927.056700] do_syscall_64+0x1a3/0x800 [ 1927.060695] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1927.065650] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1927.070695] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1927.075559] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1927.080760] RIP: 0033:0x458099 [ 1927.083963] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1927.102883] RSP: 002b:00007f7ae420ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1927.110609] RAX: ffffffffffffffda RBX: 00007f7ae420ec90 RCX: 0000000000458099 [ 1927.117883] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1927.125159] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1927.132435] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae420f6d4 [ 1927.139708] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1927.147408] protocol 88fb is buggy, dev hsr_slave_0 [ 1927.152515] protocol 88fb is buggy, dev hsr_slave_1 23:01:54 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:54 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) unlink(&(0x7f0000000180)='./file0\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) close(r0) 23:01:55 executing program 0 (fault-call:10 fault-nth:21): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:55 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:55 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:55 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x7100000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:55 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x206000, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffffffffffff, 0x100000000000, 0x10}, 0xc) socketpair(0x17, 0x1, 0x73a, &(0x7f0000000300)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f00000001c0)="0b9fbf41dd74a965264ae56c1e307c8393a9c7113dc82dbe48e3f7410d6c376a8bb9737ca587e74733b36e6ba2932c83dbf6c6d956847f49c3acf4f1d57057ff9207382dbddac49846407c7a68535616d79f12df92439a9f74eedc59109d9f21e3f703ebf7619765cb008680fb45ec0e131b50c9563468e8da8d7e19228050f28a746ab03e14d83967d83d9796f3bd418eaded00d973c8aef7cfccd69a055d00a4223e195327d3b948ea2550f8278a707e1c2bd01c230748bda0e4d78b17817a8351d11ea1b49ba83b355ce2e092a3f448ae61cb2df0d40581652f76651553b7105de6f72efd"}, 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x2, [@remote, @broadcast]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:55 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x7300000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:55 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1927.934225] device nr0 entered promiscuous mode [ 1927.980004] FAULT_INJECTION: forcing a failure. [ 1927.980004] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.991332] CPU: 0 PID: 4344 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #22 [ 1927.998440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1928.007805] Call Trace: [ 1928.010411] dump_stack+0x1db/0x2d0 [ 1928.014053] ? dump_stack_print_info.cold+0x20/0x20 [ 1928.019083] ? nf_conntrack_in+0xb95/0x1250 [ 1928.023419] ? ipv6_conntrack_in+0x1e/0x30 [ 1928.027659] ? nf_hook_slow+0xbf/0x1f0 [ 1928.031551] ? ipv6_rcv+0x3b9/0x650 [ 1928.035236] ? __netif_receive_skb_one_core+0x160/0x210 [ 1928.040609] ? netif_receive_skb_internal+0x11e/0x690 [ 1928.045825] should_fail.cold+0xa/0x15 [ 1928.049742] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1928.055135] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1928.060261] ? should_fail+0x1e6/0xd22 [ 1928.064158] ? add_lock_to_list.isra.0+0x450/0x450 [ 1928.069105] ? __kmalloc_node_track_caller+0x4e/0x70 [ 1928.074226] ? add_lock_to_list.isra.0+0x450/0x450 [ 1928.079172] ? ipv6_rcv+0xe2/0x650 [ 1928.082726] ? __netif_receive_skb_one_core+0x160/0x210 [ 1928.088101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1928.093660] ? find_held_lock+0x35/0x120 [ 1928.097733] ? nf_ct_ext_add+0x31f/0x7b0 [ 1928.101816] __should_failslab+0x121/0x190 [ 1928.106067] should_failslab+0x9/0x14 [ 1928.109888] __kmalloc_track_caller+0x6d/0x740 [ 1928.114483] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1928.119786] ? rcu_read_unlock_special+0x380/0x380 [ 1928.124730] ? nf_ct_ext_add+0x368/0x7b0 [ 1928.128820] __krealloc+0x71/0xc0 [ 1928.132288] nf_ct_ext_add+0x368/0x7b0 [ 1928.136283] ? nf_ct_ext_destroy+0x380/0x380 [ 1928.140705] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1928.146255] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1928.151454] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1928.157010] init_conntrack.isra.0+0x44e/0x1380 [ 1928.161695] ? nf_conntrack_alloc+0x50/0x50 [ 1928.166028] ? __nf_conntrack_confirm+0x3510/0x3510 [ 1928.171060] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1928.176268] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1928.181824] ? ip6t_do_table+0xdc9/0x1d90 [ 1928.185978] ? nf_ct_frag6_gather+0x1d7/0x3da0 [ 1928.190585] nf_conntrack_in+0xb95/0x1250 [ 1928.194775] ? nf_conntrack_update+0xbb0/0xbb0 [ 1928.199367] ? ip6t_error+0x40/0x40 [ 1928.203003] ? add_lock_to_list.isra.0+0x450/0x450 [ 1928.207937] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 1928.212980] ipv6_conntrack_in+0x1e/0x30 [ 1928.217051] nf_hook_slow+0xbf/0x1f0 [ 1928.220790] ipv6_rcv+0x3b9/0x650 [ 1928.224261] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 1928.229027] ? pvclock_read_flags+0x160/0x160 [ 1928.233535] ? ip6_rcv_finish_core.isra.0+0x720/0x720 [ 1928.238729] ? mark_held_locks+0x100/0x100 [ 1928.242994] ? ip6_rcv_core.isra.0+0x1e10/0x1e10 [ 1928.247782] __netif_receive_skb_one_core+0x160/0x210 [ 1928.253005] ? __netif_receive_skb_core+0x3750/0x3750 [ 1928.258233] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1928.263531] ? rcu_softirq_qs+0x20/0x20 [ 1928.267522] __netif_receive_skb+0x2c/0x1c0 [ 1928.271857] netif_receive_skb_internal+0x11e/0x690 [ 1928.276879] ? dev_cpu_dead+0xb60/0xb60 [ 1928.280862] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 1928.286415] ? rcu_pm_notify+0xd0/0xd0 [ 1928.290329] netif_receive_skb+0xef/0x7e0 [ 1928.294486] ? netif_receive_skb_internal+0x690/0x690 [ 1928.299690] ? copyin+0xb5/0x100 [ 1928.303069] ? add_lock_to_list.isra.0+0x450/0x450 [ 1928.308009] ? kasan_check_write+0x14/0x20 [ 1928.312256] ? tun_rx_batched.isra.0+0x570/0xb30 [ 1928.317030] tun_rx_batched.isra.0+0x614/0xb30 [ 1928.321623] ? tun_get_user+0x2bc1/0x4150 [ 1928.325788] ? __local_bh_enable_ip+0x15a/0x270 [ 1928.330466] ? __local_bh_enable_ip+0x15a/0x270 [ 1928.335146] ? tun_sock_write_space+0x390/0x390 [ 1928.339826] ? trace_hardirqs_on+0xbd/0x310 [ 1928.344162] ? tun_get_user+0x2bfe/0x4150 [ 1928.348321] ? trace_hardirqs_off_caller+0x300/0x300 [ 1928.353442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1928.358994] ? check_preemption_disabled+0x48/0x290 [ 1928.364019] ? tun_get_user+0x2bc1/0x4150 [ 1928.368438] tun_get_user+0x2c2c/0x4150 [ 1928.372423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1928.377983] ? down_killable+0x80/0x90 [ 1928.381897] ? tun_build_skb.isra.0+0x1770/0x1770 [ 1928.386756] ? lock_downgrade+0x910/0x910 [ 1928.390921] ? kasan_check_read+0x11/0x20 [ 1928.395075] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1928.400362] ? rcu_read_unlock_special+0x380/0x380 [ 1928.405310] ? tun_get+0x22e/0x380 [ 1928.408860] ? tun_chr_close+0x180/0x180 [ 1928.412928] ? proc_fail_nth_write+0xa0/0x220 [ 1928.417482] tun_chr_write_iter+0xbd/0x160 [ 1928.421832] __vfs_write+0x764/0xb40 [ 1928.425564] ? kernel_read+0x120/0x120 [ 1928.429460] ? __mutex_unlock_slowpath+0x195/0x870 [ 1928.434422] ? apparmor_file_permission+0x25/0x30 [ 1928.439283] ? rw_verify_area+0x118/0x360 [ 1928.443441] vfs_write+0x20c/0x580 [ 1928.446995] ksys_write+0x105/0x260 [ 1928.450631] ? __ia32_sys_read+0xb0/0xb0 [ 1928.454701] ? trace_hardirqs_off_caller+0x300/0x300 [ 1928.459836] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1928.464608] __x64_sys_write+0x73/0xb0 [ 1928.468512] do_syscall_64+0x1a3/0x800 [ 1928.472415] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1928.477352] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1928.482377] ? __switch_to_asm+0x34/0x70 [ 1928.486460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1928.491325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1928.496518] RIP: 0033:0x458099 [ 1928.499717] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1928.518629] RSP: 002b:00007f7ae41ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 23:01:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1928.526351] RAX: ffffffffffffffda RBX: 00007f7ae41ccc90 RCX: 0000000000458099 [ 1928.533627] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000005 [ 1928.540910] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 1928.548188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ae41cd6d4 [ 1928.555683] R13: 00000000004c73ec R14: 00000000004dcd00 R15: 0000000000000008 23:01:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) gettid() sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:56 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:56 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x7400000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:56 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000400)=""/118, 0x76}], 0x4, &(0x7f00000004c0)=""/199, 0xc7}, 0x2000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000640)={r1}) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:56 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x7a00000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x5, 0x0) [ 1929.318306] device nr0 entered promiscuous mode 23:01:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x85ffffff00000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000480)=@rc={0x1f, {0xa5, 0x100000001, 0xfffffffffffffffd, 0x0, 0x7ff, 0x80}, 0x8}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000500)="3476b36bf12d9854e79f7b20bb79d98e41d11891f87bce9c53373d431debf8bfc4f9935929fbb147e3f9e5a42ec8ce75a0560ab97aab90799a55e3a2c92c48eeb6dab614cd284675dc70865a45835e5689493ec306067fb420d7f7bc6a0e1bdca11bbbfc6caec26e7535fa7037f0073a6919302070df1402ebacff11c5e1166ea1c42b30d379cbe1b10d1bf110a84803778c838e5e0cd4c06e942b9084d27780b60bbb09ac6e0ddeceae66d6ced1cf399296003446f36fd5e938b5cab1eb505143e17ca04c7187e4e0d8a5d6", 0xcc}, {&(0x7f0000000600)="67f0c352c75b4a2ab1e3bbda465edaf16d1ed6c1c580603dd785b96c44c938203bbd27a270ab34cca7c8887039a981c5dfdbd22e3779e3287afacf68f02e87ab780a4ec9da3faa75827a3798a3aa2bf7f5ba11ed3b9941396f812bc254c4986e4a91e29a48f5d236e7a3c6da774723107dd76c84fb8e7f2df5a910baf8f5803da6d4ad08b4c8d89cb0265b90c8e0655e50b8ce4e0bd5beeebb89052c253f38d0d4687a7926903fdf6c47", 0xaa}, {&(0x7f00000006c0)="5065ef709d8648c2138ca0f2a8d35100fdeeff5eff41cb8ff7faeef680f234416974e19a691d0060069d519d30ae0aa431ad99726b15c615dc2fa29624066970d2697ba78c3d5c7a23fef9afb7ca82134e76c5043fab8636244b2b53f264b1e4933849ba45f7391668684a523ae01329e2", 0x71}], 0x3}, 0x4004804) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000800)=""/68, 0x44}], 0x1, &(0x7f00000008c0)=""/199, 0xc7}, 0x40000000) openat$tun(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/net/tun\x00', 0x101000, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0xc08e) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@l2, 0x3c, &(0x7f00000006c0)=[{&(0x7f0000000740)=""/158}], 0x0, &(0x7f0000000500)=""/134, 0xffffffba}, 0x0) close(r2) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0), 0x21f, &(0x7f0000001580)=[{0x18, 0x1, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000000c0)}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x6, &(0x7f00000003c0)=""/94, 0x5e}, 0x20) 23:01:57 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1930.141210] device nr0 entered promiscuous mode 23:01:57 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x9cffffff00000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:57 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:58 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x9fffffff00000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:58 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xc889060000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:58 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:58 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xe4ffffff00000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:58 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x3, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:58 executing program 4: socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:01:58 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xff00000000000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) [ 1931.294066] net_ratelimit: 18 callbacks suppressed [ 1931.294074] protocol 88fb is buggy, dev hsr_slave_0 [ 1931.304316] protocol 88fb is buggy, dev hsr_slave_1 23:01:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:59 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:59 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x4, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:01:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xffffffff00000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x22c}, 0x0) sendmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f0000000140)=@tipc=@name={0x1e, 0x2, 0x3, {{0x1, 0x1}, 0x2}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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0x12e0}, 0x44081) 23:01:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:01:59 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:01:59 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1931.809232] device nr0 entered promiscuous mode 23:01:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xffffffffa0008000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:59 executing program 4: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x6}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x8001, 0x3, 0x1f, 0x20, r1, 0x7}, 0x2c) 23:01:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0xffffffffa0010000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:01:59 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:01:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000740)='cgroup.events\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x10000000000000c8}, 0x0) recvmsg$kcm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/34, 0x22}], 0x5, &(0x7f0000000640)=""/79, 0x4f}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) gettid() sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x8, 0x3, "46a763c2c6f1", 0x3ff800000000000}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="205eab100f51db3edfdd0c3d4e5b15ae5bbe18bd7f88ac4d8ef3741bb29aff264cda1850720c75449ca96911551218c3dd9ca890b288b859867ba657a4a46f4c110eac28091d9b7b63c98d3130fefab60809af5c7bb25333ed3ffe4723e39e9e674783979e5540aba2e41b9dc4c165b4be3dc6eabe1d403c3ec1fe9c270aeb59ac5e2d7c0e76a134ab2acb3c69e37c5d62928d62161c2147b8efbf296bb83995bead89c4067aade2054961e32719", 0xae}, {&(0x7f0000000280)="f4e7aecb8843afeb93f27e052c81060b2da39db73083be02dead9d5f087a254d78cc9c49d3fec982f0fb7e9af7ca1d89319ccee229c902555f8f837822c3ac9923223bdbf73b9efddfa83ac00e267d0a3886efd92ba941f008ed134ae71ef5bf53aa7ed6b5f5331aa402895aecebfec358f187a295632d8f15ea0bfc728611f53af691be0e96e211fbe2c2c002e758924127a124874b838953ead1cd95543647845ac49566d0d1f1bc68331ea7002a445a6662a4a4bd280648962df427550b", 0xbf}], 0x2}, 0x80) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) getpid() setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000003c0)=r2, 0x4) 23:01:59 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x2], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1932.654140] protocol 88fb is buggy, dev hsr_slave_0 [ 1932.659494] protocol 88fb is buggy, dev hsr_slave_1 [ 1932.664734] protocol 88fb is buggy, dev hsr_slave_0 [ 1932.669911] protocol 88fb is buggy, dev hsr_slave_1 23:02:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x5, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:00 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:00 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x3], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8040000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:00 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:00 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:00 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x4], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1933.000227] device nr0 entered promiscuous mode 23:02:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:00 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:00 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x5], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:00 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001440)='rdma.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001480)={r1, r2}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) 23:02:01 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x6], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1933.374042] protocol 88fb is buggy, dev hsr_slave_0 [ 1933.379491] protocol 88fb is buggy, dev hsr_slave_1 23:02:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x6, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:01 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 23:02:01 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x7], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:01 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:01 executing program 4: r0 = socket$kcm(0x10, 0x7, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) socket$kcm(0x29, 0x7, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) socket$kcm(0x29, 0x7, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0xd, 0x1}, 0x14) 23:02:01 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:01 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0xa], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:01 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1934.085633] device nr0 entered promiscuous mode 23:02:01 executing program 4: r0 = socket$kcm(0x10, 0xa5a70af64e7cd8a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2}], 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) 23:02:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x7, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:02 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0xf], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000009040)={&(0x7f0000007940)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000008ec0)=[{&(0x7f00000079c0)=""/123, 0x7b}, {&(0x7f0000007a40)=""/209, 0xd1}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/31, 0x1f}, {&(0x7f0000008b80)=""/106, 0x6a}, {&(0x7f0000008c00)=""/28, 0x1c}, {&(0x7f0000008c40)=""/247, 0xf7}, {&(0x7f0000008d40)=""/153, 0x99}, {&(0x7f0000008e00)=""/153, 0x99}], 0x9, &(0x7f0000008f80)=""/184, 0xb8}, 0x0) sendmsg$kcm(r0, &(0x7f000000a800)={&(0x7f0000009080)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f000000a280)=[{&(0x7f0000009100)="29381ea0a801f1d2198b896c129544ead95c44ab5b9db99ec2990624688d74765a807e2d56d7bd12d05019a2649cdaf5f073ec0278173e8b496e83e916abc56e99563be4c14e74235c7dcfd847a95e9398ff8d1eb261ba915b03e86c60362a8a8f6e8eb46d2a142eb018d9f2ccf32a6376fe93264ad94d7e405f91a145b743f224cd567d2d6e2fba912e917814b900f3e214b5472954b1a49e5f3f3d23c4a4ac7f9d605ebece4b2079ae135fe4ab55c2192ed5dfac86c6c1253873d78412193ac52ddd5354458553dc5ec473e0c12eb7afd2c88b2d5c3ecbd9fb27939a39a14c3368681dce83b644a4e1359acacbafb4613dbfce87f0a2c40f2dc21979f9ae71cbff60cdaa9bf950aa1ae2c86d2a5e150a8721b1498038164fba33acf6e3d7c899eab5dc7d710d458ee8b7d0fd5fb3a5072beba98b59517fc9b1d2f5c391b1df92895284e4825c2014f5033f98e11bb9b8b92c4e4744bb7fde4a8f8611636929b6114180c9308c00c265afb90036a06469a1ba8741abdaae011d10e43ab8cea7a7d01590fd6e479adf70ea2a3b8e5d611bf55e9b4181bcfd4af5a4fc0050cb2b93804de44b9d5c0fb91cc311b7501e94e115a35f67575c7ed55769c4f536d06ac5a5f1e19809d2c96ac4cf151e45583f9b3e15e2f806ae7af9f7042e18a4d8a0696043865c772ae2dd5a661afbe2fcf0ef02324d1433b1b3dcd5e1710ee66fe44a3f024f8f80fccd5f2355d16a744c6f3012b0e6fe4bf00372a3c98b434bf475624636fb8f0ed3d383944f2971669ccd3733681b8597ed56a55fb3626c2f3bd3da1196d3e6a8f9be7608c46b78e02b705ede42976fcac2fdafbc6dc0a0479a44f1d75ad44f3816d40b67b6a11b564d4386fbbd9c1d82cf4f99c989184774adfae4e7ce115ffebdaafe1abf758115aebe1a94d38da83bf99009625901d600fcf6b856d91feab6a5187a19ceeba65fe3642a219eff46052eb813a2882447e2daae0270c910897c860c97af4935b7209a476959cb3cbbe5881329fc6515cc62387c0cf1bb435127c040a98a7018e71997bab41fa86cdb0d1cc8411c9789df9f8e7c8d5060f01c60542a61ef34c51c64a98812201eafd655412205d3fad9e384ae129d0d65042b849ecd623716a94d7102a4472bd26457cedaadcfab28e96212b3cf369f51379e3bdc9137dbfa7d2d1ce49d1099df1ec4896d08eb39223d652752f670beabec33681b6d189285dbeafe5da5cc1288a455884f668f3e13ad84f31ee62d3bd73a0e2bc85d3750998777fa1ab426cf905a6ab07e875cd10f830732f440476d19b80f045c0d860ca2f2e3f1b9b4afe4a42064a5358463099fe04f108999766ba1682fd306f11ec25b895be746444fbdf80bbb632a882aa89384ee85c842177ee9c9aa028068831426a1a329c453716b8dfdc50e240a364e877168b3442b3a0104f309381dd6e5052e4edafd34709230afc84879de2982cbb42afcedcf6e2d0402b6b8a91face6d5e8191e3bc34950b3f05d0bdaff97c466652e4d25126c048ab22fdb82b1b70735c523cb5f03a2d168ed666b50efb866194c08649c012fdc13e96e9ec156cc2b400a8cb1b297820920a4aa37236c8d10e11dc826df73c0eb020e18b2285cd2fbde67851321c1551a96575cd2fb826dbdebb206b6b3cef4c6bda37702636ef48f203c886332a3521e89048882d2020ccaf3cd433a7d36aa8c0ab9f4597b7a40eb1aabbb369c530f943308bfeaff229fbaa8daa3fd08e22a2b1dce570a790d29a2e91d14999c44e2d7ea0b9105a3938acbdd16fda1a0207ca94b8b77b36b279e2404392ed04c186e4cd9014af938f030786d297531b5ab37e15b403944cf8576d9cc006c4b973438c7f940bd9c41bc49a84cebb47b57b8d03b0bf64284cc1aa822357f4d48e5dfc78badf78d3cf84bf3d49fbfa5c35adb90f3325909c6bf7b51a89bde696c0d251450fbc2bfc4e0e35c9f261aed115fc434906f25d02fd5f0cec4278a6b3a2983bbecbe6766e78dd62b7d24c7ca98c6f0f7f46ccdf698ae8cba49b769e0239b50de8ea5db67006f6c5a2db15da2afb5291311ca7637f19d401a9e4fceb741972302bc14ae0e7da8e2097fffc72fae5583814b6b6e16ebb25d5af0532f529e17bd09f9bc773807880069fab26d25478ddc8b4ff0a21b9661b119976ecff9ee5b55d0614e6bef1de8ef8aa8c4e5893e59e58ed9ee41311d00290ef3d3f7845d77f9fbf4d966fc9c6f57af1e6c50eef113d94bb6b1c2eac01da93f5dcfed8fde3faa2a3bc809bc51a9d651f6a9a6e8018c111ac890a001c55ace30f803ee9aa2f7ca6dc0a3fba283a5e9fd1c5cc6db563b7c531853b27b69e38dca32873f3929d4a914e880cd30aa2f6db5352a56d8904c9588469eed43e89845dd61434793299b69c260e1d339468767f3d396c0ce7c24cb2cf277147a28563c989b383e0e5446383333b675ad5b5d2a50fbbc18f597b5580e05cb2d6137d97bdde8e785da5070aa9e17a2c840116d201a46a35ae6056c0c83c69d337a9c767c908a373ad057eae0fb15547825ee986e7c0c64b10a772505e1da1b43c46a9829daa4537f1b26926979c1e2ae2c30409fe3b6ce77f48d40a12518c2307175aa99fa993c81e98b36f5b135c243c78e53a7741d74cc8f30febc5475c640bc277847fb5630d7773419fa5ef4cada9a39b68b469e21781f4f4e2fabc901dc3f71081cc2ca1dc811728a73444c59104ebc252c36161d3cbb90e2a5e420dec352fcc5d88febb5779ebe701321353d2c2a3b338b1a7c20e80bed052b5cf5baeb99f9c1d8108fb2ff2cdba2381c28b537d85b0cb2dbbeb5264f6e187ac8a25886a5834b2cef788627521e1b7144cd6c3114ee0d04f801afb11da141689f0be59860ef9e2869d2af837d81564b9a28a20433ea09d0aa41e7dae98681fef1c58b8c69c22eb30ccbdb1bf2a19a27c2f68829c06d4ca2a8da6c832d70a913b4e530f89ade8d9b9037e520150c4a4a9be190fb37f9751494ac0661c87767c145a1d8deda293f6c3ee2ed6dbbea85ce1da2e1b65ea51603f0bf3bba16d11aa7d44d36fbf89a62c47e1a95a6d6964949238430fd78afc8b83a2f1b0bba244cd52af60f44d16b66658a0504ad1afa3a0ce1ad299a14fbd316cf38919e782acf8adcb1d63ef1840964831d6bbb8b03b873ecfff05c6f3fe2bff46c558d566858f6516fda30a0bbe8d6e463feee4f24182d63496f8930d4f0016119ce5fb79eb3a3b7e2bbaf19ac33eb663c4942dbb90b03c881de1edfe75692fbff937d00a24d833d113d1d2d8a26a16be280f62e30beb431a73b39e8c6ed7fafc8e3d1b3a8f9a92c8d23e9619ae82a8a905f47d39d1b482a56ae700a08fea8e13491cb268118cd1038150b98ae76069ecce6d7b9b35763d79a19fdcc7397bb79a293f7e5e0f067a838e6a621f7cff0a8433e56e0a83a9469b6fb622b393a467b4c91893317386e62e6b5a1732348c25276b00597f11afd0bed39d6d22413da82fed293dd19b68f82a8eee6c18d43ce6c001009d392252e7fa68b7178a70f4f02a5968a0ad932643ceddc2fcd785ba58a113567ffe0dc9d43aa8029edc5e81eed029fb97e32c9fd4d420cc185f6ac80ec17916c1d28b2d5d9f50ee5eb4d384e6886245430e0e468f8826d7717a0c06722adffbf59a3da69abf2481578393c01602108d06546ab86578a2ee0bc33f2ddf735f036efcf193e7699bf38d86f9fe02c3a417de81405bb530fef0e60a930687a91b70f4d7dcdb2f6b33d49f5a17e204785a6d05d3ab14929632782c0fb26a48755be86997f08b35e3162a6136e9a78cb14c66cc789bcee7999af9540b9d5cb7d616da7967e61d350f3e1ed9ae937dd6f58d7797cfeb35f9ee4cc14ff129151bc706c8e7e63e8d432635e4d8bd891338da8ba26daed39fa7bb5a1840bda6c8e6a974b6c20532355e86deb54df963095d5a51df08b4bb6079352ee5195532b7324f1b0bab4b93eaaab77dc21bc580c7bb87eb50a97edb38f86af34006af4b1bb6bd342af57e853d167e8dedcb7fa60b5d4783b5528b2992cd88623e8d1611021655e0f58f47d740ecfc6135eb5ad3554f7c594a7d5a372d1203149d8e40c5a051d767d1d36f318ce3c312ecef6b73b2c680d0fb8b19a000ac433d16ad31b42ea03c87cd4001befe3f1649d0f49ad7ad56d6b26712e93283540821bc341fb9825082a5b9a0ae3d2e745280ab99d3f61b7ff0f2d9428ae4b720b66fe7a9b10efd6a9562f902cd4628af9b7e1988797cd0af45067516f6ecb910c18097f455bc93977ccff9acf1481a2b07617cdbe4620e8dbfb217f8458c2863c9e0e5e772859830c85aab5e1a549c2f4cd29c075a82dae71f7858dd46a49c1539a5e9eafff27797bc987889cbd1b32361220aca87944b461015d4c898a4c90be4418ac5412a0eac709df3a36044fddd658af10aeb980fd2305178e8abe7ac250dc889954622d216c8832b1cf87784bc62f1734261d5ac38b41cbadfd1b5b1151aaa9456fb61e5dda67cd685b8c04abfd0d484aa4101da20b0c98e11baca1466d1f4559433c8a710a5da1154048d19fceffbaf433e0dcc55f4aa744af109e25f635366a62cea7dc48b61f7a11f661422648aff31b1931375b50278dcbdd1d8bee213aa193ad3b5560b2d601d1772229c26ebf1ceddfd3944e3e38c6248b03fb3c5f0c578693119e4a48a2b8fde52c13791e8ba947af05c8dbe4fe26b39505e7a6c1e129d307faea1ede8504f1bc3e7b24b1e7e9774033b42136f06276d6b796e7d8962c871508af4cad6e7ea0ade035fda998f84285a8758fe5fa6b86ec0be330c5a94564da2da4eed3bfcb48c96926392dfe44f161dee69f2193ca9f8217fefbfb2f8129d8d8c696cef1239651ecc3fa2f866040d06cf2d615bdf61bf5b9dd3120f61aabb43182011a658c5e8fba710d817dfa07789182379f0476b8b319f2d118d89e008ee5f93bdc67de38c8dedb5725032d219efa0fe9576ed11511002676f7b3820f5e0335ffd82428a8bbc00eef8b30844f0d83a8c087240594faac62abde3200188604dbbfaad843aaf67249234619aa96e74a11ae77ddcb6749573879779826ba3785af1e0b752bfb161fff9f875968c0a012ee3b862ff573bd4d4b942d312c44407aaa8120d0bf77f879670dfea55473a8fde3aa6e2cf2d763331cd30c0810209b08b4fb3a9adc11d0ae00b159861fee92899f9c74619336918abcc097ccad4419db59b027aa3087bab54d101ba8d7fb6e8c3ac7f41a7aade3e2aa0713dbdb72e1ba33fcb54ff3fa6bd28f35e131a5d32cb1558718a9f04bd9520a4e951ad25c359afd0b6a51d4fe30ffe021e94cffbb5b51713a068a65f993d92f85006b73e440fbd476b7c0ca5d1abdfd33bf4158922c010e4197b940d44a012e2e34e573c0da7f8d06629c654d66997b6266d265e0f44c642566ee8853481c697e5ab07b783ec393c7cdf2efc1c88b7d81286bb43fec6ee1ff4598400918a10e20da29ed16fcf672a01287016c95e70fb9534a1f0c18d4c9e8b9e7f44b7af4b5c71a562ce88446482c4d2629d70476ac3a5fb650c02664e498fa614e7116b754c193825926e87da77d2178534f750daf6ea88143ee77cefc8fa08921063e519c25a7482fed031dd9e73573bb288d18e054a00b1e601a564a18f720d6df064f0255df26957f01d1a02947e4f1b9b4ff8b374dda0c343a1c3a1f9e34f057152ffadb516a76d79421e83f2c2921b7e557d35f0b60ab435032d2e933addbbf16f7ef1e", 0x1000}, {&(0x7f000000a100)="0cc4af0229a62418d08ebc0fafab2fecec515cb62d0ad8551967586b933b05d3f4c5ed88418d4426503223738e8288d219724dadeb369e0801c2ef017534ab7a1343216db9246d41fcc9279099505e78fb99a5b7f9c5171cfb19f893edec5462a610f39373c1fc91ebbec318fbe1c4ed143395f5bf09198d732f3cef24d385708745d582f00d255c64911557dc1bfc43fa38d7b82ead16eb119dc0a1dd9fd5c68369224f1d605f001a7fa65f9bcafcbbd7eae6c84713284b1f5baaeced5cb12bb968cf5284b2d431a68d07005bdcff152808a06d158bda1a834471bf2304fa1e250f94cc61c9cebcab0d623f16", 0xed}, {&(0x7f000000a200)="e464cfe9dd59a7d70499905fe63be6d38cfe832f873926a84791a62dd150cead19be19371bd2966ff122980aa4ca7e8c22864e67217edfd68618477954e03ac12e4537288fcbf23eba2961a874f9f56c121547c465ab01fc22bec022c1b68d3ea715526305", 0x65}], 0x3, &(0x7f000000a2c0)=[{0x68, 0x117, 0x8, "7b27ab19962a658295945af9c0523456f27419fa624950da07274173ac5c3c2bd7c65dc2b2f8db56feadbe188f87c55cf527d4c8894e2e75059f36320509123ff0ab77cbb6ae8380f8ac7af427bee1de5832"}, {0x80, 0x105, 0x2, "79f2f7e4401e3312166d3dff4f9507e44ba3ad71511d4d674ce50045485ee2c993de3526fda5b01d8f8dde2a9090f3df68a547e996f30c246debebd5fafda987e75fb31569023db61f5115cf651c79e400f25947ede3489c26a81006af9693fc0df8e54eaeea5f427e00c45024f1"}, {0x18, 0x10d, 0x7f, "566f37ecb513"}, {0x38, 0x117, 0x9e7, "12fdc1b4d4a539bd45e730f81387c0131aaedf4b9aa4990257187c09298b35d0480ca8"}, {0x100, 0x10f, 0x3, "43ccda002896fe9346fa447ab5a63f889a82fd7bb6c3fb7f76af7985b19461bafa9e450022f2c30a9b087e63e0f836ca4af89c963887907d04ace4a8a43de2d2a99c788c9a66488a65f2d2eca5cc06963f693e26304f3ee00b17d613f21c2ffab02f8c852cb7d01434b726a03d75724264d75eb6bee48f22305ed45edfcba679f0c75031d17e3d6bcb52b9422984cdeb0555a15c4552e31a8a0050ca84c9479c342a0f096641b11d13afbc35cd4efadab694b696efd80c0d0d564e5874cd591a479595b1d2d4539dfcc25c0b2237d4121a444ef52aa7f3253b7624390bd0fc90f142b371e4fd9ba732374074"}, {0xd0, 0x117, 0x1, "581b8e334fa0997c586953b17280818e36be1653d395c8725c14545508d0bfc28b316d0a81997d43c3e4a6efb0b967918cf63eeb5d955eddb95e67c1d88001b2b05be168535d785648f1f25bb74bafd07fd48fc13b6748553e31d3855ab87de15767ece70716567047918099ddac7b0ce3de33d6a5150b50afdc4a9dbc3f96712adefb69c6c3a0b76a7794e8c3eda26121094c29957929f9e874cb26f83d1e4a2385c44c2ed97867138a0fd63849c85aa93462e0f20747ecca32f3540aee"}, {0x90, 0x0, 0xc889, "2acd0e320bb3076ce701ac84aad8897419771c3c33efce80790d23aa0d18eed6dc895b098e3eb4db595ce5cbf50dbc9871d657e2951680dc9b187a256a64e5b654771568f5a8b75d0c3313f1be6d0739ab2f493349cdf72c1ca943cdb4286f381f145fe21513baa7c1c36e42a155c1a55ac456f224d7742736fee45571f767"}, {0xe8, 0x10f, 0x8, "eb92de93499e5599f35122fb207fb12945b327ab142f3f596983eeff7826d21d932790b0d86ec24844955c222a85688fc837600fa995affe3d60c6da9eef8ebff4a0900e995300b01b7941f24e46c9ae890b6823c672740f316e83a2101d102b9152c419e1a53abb5e141854df30bc267f10edb776794f5eab251e23da96d23a99f4f5b41880cb3464b9f03e91e011e6378d7b9c4cfb095af356e3e78fec32f70546f92800ae743429bfa4e60ade0839a4a0f91af6041723d923f46a92524c4e2b95f231b921fbd48f618522be44012c2b664e5b86541e"}, {0x30, 0x10f, 0x3, "64f1bb5e12031e9ae0133a9b593a4dc678be535f8555c7a6a3"}, {0x68, 0x104, 0x4, "bab3a72b3fe66dcda33b721f98fc268b2c5bebb2f1060b73d2b032df9505fddb7b9a07298495623a43b08baa93dc9e2ca5d374bd15b2f8fefceeae20c354ed5e963dc808fd71d7bd62798afad0f7135119e6568a45"}], 0x518}, 0x8000) 23:02:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x109c0900], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:02 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:02 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x10], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18100000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1934.972211] device nr0 entered promiscuous mode 23:02:02 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:02 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x3c], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:02 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x8, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:02 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x48], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1935.454070] protocol 88fb is buggy, dev hsr_slave_0 [ 1935.459570] protocol 88fb is buggy, dev hsr_slave_1 [ 1935.522234] device nr0 entered promiscuous mode 23:02:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x5452, &(0x7f0000000000)={'bpq\x00\x00\x00\"\x00\x00\x00\x00 \x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={0xffffffffffffffff, &(0x7f00000005c0), 0x0}, 0x18) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x17, &(0x7f0000000200)=r1, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000100)={[{0x2b, '\xf8U\xfb\xee\x9c8\xc2i\xe7\xa39\x13i\xfbgq\x9bp%\xf8,\xd5\xb6\xc0 &\a\xb0%\x01\x00\x00\x00\xa3\xc8I\xf6\xe77\xe5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x37) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x100}, 0x0) 23:02:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:03 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:03 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x4c], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:03 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x10, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:03 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:03 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x61], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1935.991883] device nr0 entered promiscuous mode 23:02:03 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:03 executing program 4: r0 = socket$kcm(0x10, 0x400000000000, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/43) 23:02:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:03 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x63], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:03 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x1a0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x9cffffff00000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:04 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0xe42, 0x100000000, 0x8, 0x4, 0x8, 0xfffffffffffffff8, 0x0, 0xd3, 0x7, @perf_config_ext={0x187, 0x7}, 0x0, 0x3, 0x5, 0x3, 0x1f, 0x7fff, 0x9}, 0x0, 0xe, r0, 0xa) getpid() socket$kcm(0x11, 0x2, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1936.540181] device nr0 entered promiscuous mode 23:02:04 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6d, 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:04 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x68], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:04 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1936.814057] protocol 88fb is buggy, dev hsr_slave_0 [ 1936.819164] protocol 88fb is buggy, dev hsr_slave_1 [ 1936.824356] protocol 88fb is buggy, dev hsr_slave_0 [ 1936.829436] protocol 88fb is buggy, dev hsr_slave_1 23:02:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x63], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1936.894128] protocol 88fb is buggy, dev hsr_slave_0 23:02:04 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x6c], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x300, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:04 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) [ 1937.170020] device nr0 entered promiscuous mode 23:02:04 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000018008125e00f80ecdb4cb92e0a060ac0fe0cd302e8bd6efb120009000e003ffe02000000060005c0fe00", 0x2e}], 0x1}, 0x0) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r0, 0x0, 0x9, &(0x7f00000000c0)='vboxnet1\x00'}, 0x30) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x401, 0xc3, 0x3f, 0x200, 0x0, 0x100, 0x4, 0x9, 0x4, 0x4, 0x7ff, 0x6, 0x4, 0x1f, 0x5, 0x100000001, 0xfff, 0xef, 0x1c407f6a, 0x1, 0xffffffff, 0x8, 0x4c, 0x4, 0x2, 0x6, 0x0, 0x8, 0x6, 0x20036611, 0x9, 0xa4, 0x3, 0xffffffffffffffff, 0x6, 0x8, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x20002, 0x1f, 0xc5, 0xb, 0x6f, 0x80000001, 0x4}, r1, 0x5, r2, 0x3) 23:02:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:04 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x71], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:05 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 23:02:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0x17}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x500, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:05 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x73], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:05 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:05 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 23:02:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x74000000, [], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1937.718276] device nr0 entered promiscuous mode 23:02:05 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x74], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:05 executing program 4 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:05 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:05 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1938.005843] FAULT_INJECTION: forcing a failure. [ 1938.005843] name failslab, interval 1, probability 0, space 0, times 0 23:02:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x600, 'c\x86\xdd', 0x79}]}, 0xfdef) [ 1938.144238] CPU: 1 PID: 4910 Comm: syz-executor4 Not tainted 5.0.0-rc2+ #22 [ 1938.151402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1938.160768] Call Trace: [ 1938.163385] dump_stack+0x1db/0x2d0 [ 1938.167038] ? dump_stack_print_info.cold+0x20/0x20 [ 1938.172080] ? print_usage_bug+0xd0/0xd0 [ 1938.176181] should_fail.cold+0xa/0x15 [ 1938.180090] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1938.185218] ? ___might_sleep+0x1e7/0x310 [ 1938.189383] ? arch_local_save_flags+0x50/0x50 [ 1938.193993] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1938.199118] ? ima_match_policy+0xac3/0x1550 [ 1938.203547] __should_failslab+0x121/0x190 [ 1938.207807] should_failslab+0x9/0x14 [ 1938.211622] kmem_cache_alloc_node+0x265/0x710 [ 1938.216223] ? add_lock_to_list.isra.0+0x450/0x450 [ 1938.221166] ? kasan_check_read+0x11/0x20 [ 1938.221189] __alloc_skb+0xf4/0x730 [ 1938.221212] ? skb_scrub_packet+0x440/0x440 [ 1938.221235] ? mark_held_locks+0x100/0x100 [ 1938.237548] alloc_skb_with_frags+0xef/0x720 [ 1938.241971] ? print_usage_bug+0xd0/0xd0 [ 1938.246039] ? print_usage_bug+0xd0/0xd0 [ 1938.246059] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1938.246077] ? add_lock_to_list.isra.0+0x450/0x450 [ 1938.246099] sock_alloc_send_pskb+0x8c9/0xad0 [ 1938.246132] ? sock_wmalloc+0x1f0/0x1f0 [ 1938.246149] ? lock_downgrade+0x910/0x910 [ 1938.254959] ? kasan_check_read+0x11/0x20 [ 1938.254979] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1938.254998] ? rcu_read_unlock_special+0x380/0x380 [ 1938.255015] ? __lock_acquire+0x572/0x4a30 [ 1938.255047] packet_sendmsg+0x1afa/0x6860 [ 1938.268448] ? aa_profile_af_perm+0x420/0x420 [ 1938.268466] ? __might_fault+0x12b/0x1e0 [ 1938.268497] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 1938.276783] ? vfs_setpos+0xc0/0x140 [ 1938.276810] ? packet_getname_spkt+0x2b0/0x2b0 [ 1938.276827] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1938.287030] ? aa_af_perm+0x5d0/0x5d0 [ 1938.287048] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1938.287075] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1938.287094] ? apparmor_socket_sendmsg+0x2a/0x30 23:02:06 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1938.287108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1938.287125] ? security_socket_sendmsg+0x93/0xc0 [ 1938.295491] ? packet_getname_spkt+0x2b0/0x2b0 [ 1938.295511] sock_sendmsg+0xdd/0x130 [ 1938.295531] ___sys_sendmsg+0x7ec/0x910 [ 1938.295552] ? copy_msghdr_from_user+0x570/0x570 [ 1938.295565] ? iterate_fd+0x4b0/0x4b0 [ 1938.295587] ? proc_fail_nth_write+0xa0/0x220 [ 1938.304126] ? lock_downgrade+0x910/0x910 [ 1938.304163] ? wait_for_completion_killable_timeout+0x740/0x930 [ 1938.304181] ? wait_for_completion+0x810/0x810 [ 1938.304200] ? __fdget+0x1b/0x20 [ 1938.304215] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1938.304232] ? sockfd_lookup_light+0xc2/0x160 [ 1938.312957] __sys_sendmsg+0x112/0x270 [ 1938.312977] ? __ia32_sys_shutdown+0x80/0x80 [ 1938.313010] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1938.313028] ? trace_hardirqs_off_caller+0x300/0x300 [ 1938.322525] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1938.322551] __x64_sys_sendmsg+0x78/0xb0 [ 1938.322569] do_syscall_64+0x1a3/0x800 [ 1938.322587] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1938.331922] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1938.331945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1938.331971] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1938.331985] RIP: 0033:0x458099 [ 1938.341573] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1938.341582] RSP: 002b:00007fa239adec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 23:02:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:06 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x7a], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1938.341596] RAX: ffffffffffffffda RBX: 00007fa239adec90 RCX: 0000000000458099 [ 1938.341605] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 1938.341614] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1938.341623] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa239adf6d4 [ 1938.341631] R13: 00000000004c5590 R14: 00000000004d91c0 R15: 0000000000000007 23:02:06 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:06 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x1a0], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:06 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:06 executing program 4 (fault-call:4 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x700, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:06 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x300], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:06 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1938.894034] protocol 88fb is buggy, dev hsr_slave_0 [ 1938.899162] protocol 88fb is buggy, dev hsr_slave_1 [ 1938.904345] protocol 88fb is buggy, dev hsr_slave_0 [ 1938.909410] protocol 88fb is buggy, dev hsr_slave_1 [ 1938.932357] FAULT_INJECTION: forcing a failure. [ 1938.932357] name failslab, interval 1, probability 0, space 0, times 0 23:02:06 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1938.936717] device nr0 entered promiscuous mode [ 1938.974079] protocol 88fb is buggy, dev hsr_slave_0 [ 1939.048859] CPU: 1 PID: 4959 Comm: syz-executor4 Not tainted 5.0.0-rc2+ #22 [ 1939.056007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1939.065368] Call Trace: [ 1939.068167] dump_stack+0x1db/0x2d0 [ 1939.071819] ? dump_stack_print_info.cold+0x20/0x20 [ 1939.076841] ? save_stack+0x45/0xd0 [ 1939.080475] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1939.085587] ? kasan_slab_alloc+0xf/0x20 [ 1939.089655] ? kmem_cache_alloc_node+0x144/0x710 [ 1939.094424] ? __alloc_skb+0xf4/0x730 [ 1939.098232] ? sock_alloc_send_pskb+0x8c9/0xad0 [ 1939.102938] should_fail.cold+0xa/0x15 [ 1939.106844] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1939.112216] ? ___might_sleep+0x1e7/0x310 [ 1939.116806] ? arch_local_save_flags+0x50/0x50 [ 1939.121394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1939.126935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1939.132726] __should_failslab+0x121/0x190 [ 1939.136977] should_failslab+0x9/0x14 [ 1939.140793] kmem_cache_alloc_node_trace+0x270/0x720 [ 1939.145911] ? __alloc_skb+0xf4/0x730 [ 1939.150083] __kmalloc_node_track_caller+0x3d/0x70 [ 1939.155376] __kmalloc_reserve.isra.0+0x40/0xe0 [ 1939.160394] __alloc_skb+0x12d/0x730 [ 1939.164633] ? skb_scrub_packet+0x440/0x440 [ 1939.169188] ? mark_held_locks+0x100/0x100 [ 1939.173890] alloc_skb_with_frags+0xef/0x720 [ 1939.178767] ? print_usage_bug+0xd0/0xd0 [ 1939.183239] ? print_usage_bug+0xd0/0xd0 [ 1939.188345] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 1939.193733] ? add_lock_to_list.isra.0+0x450/0x450 [ 1939.198972] sock_alloc_send_pskb+0x8c9/0xad0 [ 1939.203897] ? sock_wmalloc+0x1f0/0x1f0 [ 1939.208417] ? lock_downgrade+0x910/0x910 [ 1939.213019] ? kasan_check_read+0x11/0x20 [ 1939.217298] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1939.222586] ? rcu_read_unlock_special+0x380/0x380 [ 1939.227766] ? __lock_acquire+0x572/0x4a30 [ 1939.232029] packet_sendmsg+0x1afa/0x6860 [ 1939.236426] ? aa_profile_af_perm+0x420/0x420 [ 1939.242002] ? __might_fault+0x12b/0x1e0 [ 1939.247088] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 1939.252828] ? vfs_setpos+0xc0/0x140 [ 1939.256668] ? packet_getname_spkt+0x2b0/0x2b0 [ 1939.262265] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1939.267963] ? aa_af_perm+0x5d0/0x5d0 [ 1939.271781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1939.277340] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1939.282197] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1939.286960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1939.292503] ? security_socket_sendmsg+0x93/0xc0 [ 1939.297275] ? packet_getname_spkt+0x2b0/0x2b0 [ 1939.301870] sock_sendmsg+0xdd/0x130 [ 1939.305594] ___sys_sendmsg+0x7ec/0x910 [ 1939.309581] ? copy_msghdr_from_user+0x570/0x570 [ 1939.314342] ? iterate_fd+0x4b0/0x4b0 [ 1939.318159] ? proc_fail_nth_write+0xa0/0x220 [ 1939.322677] ? lock_downgrade+0x910/0x910 [ 1939.326858] ? wait_for_completion_killable_timeout+0x740/0x930 [ 1939.332941] ? wait_for_completion+0x810/0x810 [ 1939.337760] ? __fdget+0x1b/0x20 [ 1939.341153] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1939.346739] ? sockfd_lookup_light+0xc2/0x160 [ 1939.351739] __sys_sendmsg+0x112/0x270 [ 1939.355643] ? __ia32_sys_shutdown+0x80/0x80 [ 1939.360086] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1939.365472] ? trace_hardirqs_off_caller+0x300/0x300 [ 1939.370589] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1939.375385] __x64_sys_sendmsg+0x78/0xb0 [ 1939.379461] do_syscall_64+0x1a3/0x800 [ 1939.383610] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1939.388577] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1939.393630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1939.398503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1939.404073] RIP: 0033:0x458099 [ 1939.407689] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1939.428010] RSP: 002b:00007fa239adec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1939.437047] RAX: ffffffffffffffda RBX: 00007fa239adec90 RCX: 0000000000458099 [ 1939.444397] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 1939.452186] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1939.460961] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa239adf6d4 [ 1939.468244] R13: 00000000004c5590 R14: 00000000004d91c0 R15: 0000000000000007 23:02:07 executing program 4 (fault-call:4 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x408], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1939.677862] FAULT_INJECTION: forcing a failure. [ 1939.677862] name failslab, interval 1, probability 0, space 0, times 0 [ 1939.689526] CPU: 0 PID: 4984 Comm: syz-executor4 Not tainted 5.0.0-rc2+ #22 [ 1939.696643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1939.706015] Call Trace: [ 1939.708628] dump_stack+0x1db/0x2d0 [ 1939.712275] ? dump_stack_print_info.cold+0x20/0x20 [ 1939.717314] should_fail.cold+0xa/0x15 [ 1939.721223] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1939.726344] ? add_lock_to_list.isra.0+0x450/0x450 [ 1939.731280] ? mark_held_locks+0x100/0x100 [ 1939.735520] ? print_usage_bug+0xd0/0xd0 [ 1939.739588] ? print_usage_bug+0xd0/0xd0 [ 1939.743657] ? print_usage_bug+0xd0/0xd0 [ 1939.747728] ? __update_load_avg_blocked_se+0x670/0x670 [ 1939.753107] __should_failslab+0x121/0x190 [ 1939.757355] should_failslab+0x9/0x14 [ 1939.761168] kmem_cache_alloc+0x47/0x710 [ 1939.765249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1939.770806] ? check_preemption_disabled+0x48/0x290 [ 1939.775924] skb_clone+0x1c5/0x510 [ 1939.779467] ? rcu_rnp_online_cpus+0xc0/0xe0 [ 1939.783885] ? skb_split+0x1210/0x1210 [ 1939.787788] ? mark_held_locks+0x100/0x100 [ 1939.792042] dev_queue_xmit_nit+0x40d/0xb90 [ 1939.796371] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1939.801569] ? napi_busy_loop+0xb80/0xb80 [ 1939.805728] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1939.811271] ? netif_skb_features+0x6c5/0xb90 [ 1939.815788] dev_hard_start_xmit+0x164/0xc70 [ 1939.820220] ? dev_direct_xmit+0x670/0x670 [ 1939.824461] ? sch_direct_xmit+0x3b8/0x1100 [ 1939.828804] ? kasan_check_read+0x11/0x20 [ 1939.832964] ? do_raw_spin_lock+0x156/0x360 [ 1939.837296] ? lock_release+0xc40/0xc40 [ 1939.841280] ? rwlock_bug.part.0+0x90/0x90 [ 1939.845545] ? mark_held_locks+0x100/0x100 [ 1939.849797] ? add_lock_to_list.isra.0+0x450/0x450 [ 1939.854740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1939.860323] sch_direct_xmit+0x452/0x1100 [ 1939.864488] ? dev_watchdog+0xa10/0xa10 [ 1939.868486] ? __lock_is_held+0xb6/0x140 [ 1939.872571] __qdisc_run+0x606/0x19d0 [ 1939.876389] ? sch_direct_xmit+0x1100/0x1100 [ 1939.880814] ? pfifo_fast_peek+0x200/0x200 [ 1939.885071] __dev_queue_xmit+0x29d0/0x3a60 [ 1939.889398] ? dev_queue_xmit+0x18/0x20 [ 1939.893393] ? netdev_pick_tx+0x300/0x300 [ 1939.897545] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1939.902138] ? retint_kernel+0x2d/0x2d [ 1939.906053] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1939.910997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1939.915764] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1939.921237] ? retint_kernel+0x1b/0x2d [ 1939.925143] ? trace_hardirqs_on_caller+0x310/0x310 [ 1939.930180] ? sock_alloc_send_pskb+0x7d7/0xad0 [ 1939.934869] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1939.939661] ? skb_copy_datagram_from_iter+0x458/0x660 [ 1939.944977] ? skb_copy_datagram_from_iter+0x414/0x660 [ 1939.950269] ? skb_copy_datagram_from_iter+0x435/0x660 [ 1939.955562] ? memcpy+0x46/0x50 [ 1939.958856] dev_queue_xmit+0x18/0x20 [ 1939.962662] ? dev_queue_xmit+0x18/0x20 [ 1939.966651] packet_sendmsg+0x2754/0x6860 [ 1939.970815] ? aa_profile_af_perm+0x420/0x420 [ 1939.975322] ? __might_fault+0x12b/0x1e0 [ 1939.979419] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 1939.984459] ? vfs_setpos+0xc0/0x140 [ 1939.988200] ? packet_getname_spkt+0x2b0/0x2b0 [ 1939.992802] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1939.997761] ? aa_af_perm+0x5d0/0x5d0 [ 1940.001587] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1940.007148] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 1940.012015] ? apparmor_socket_sendmsg+0x2a/0x30 [ 1940.016789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1940.022343] ? security_socket_sendmsg+0x93/0xc0 [ 1940.027115] ? packet_getname_spkt+0x2b0/0x2b0 [ 1940.031709] sock_sendmsg+0xdd/0x130 [ 1940.035439] ___sys_sendmsg+0x7ec/0x910 [ 1940.039437] ? copy_msghdr_from_user+0x570/0x570 [ 1940.044203] ? iterate_fd+0x4b0/0x4b0 [ 1940.048028] ? proc_fail_nth_write+0xa0/0x220 [ 1940.052550] ? lock_downgrade+0x910/0x910 [ 1940.056738] ? wait_for_completion_killable_timeout+0x740/0x930 [ 1940.062833] ? wait_for_completion+0x810/0x810 [ 1940.067433] ? __fdget+0x1b/0x20 [ 1940.070815] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1940.076365] ? sockfd_lookup_light+0xc2/0x160 [ 1940.080875] __sys_sendmsg+0x112/0x270 [ 1940.084789] ? __ia32_sys_shutdown+0x80/0x80 [ 1940.089233] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1940.094608] ? trace_hardirqs_off_caller+0x300/0x300 [ 1940.099721] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1940.104490] __x64_sys_sendmsg+0x78/0xb0 [ 1940.108567] do_syscall_64+0x1a3/0x800 [ 1940.112464] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1940.117407] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1940.122437] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1940.127292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1940.132480] RIP: 0033:0x458099 [ 1940.135672] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1940.154579] RSP: 002b:00007fa239adec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1940.162298] RAX: ffffffffffffffda RBX: 00007fa239adec90 RCX: 0000000000458099 [ 1940.169580] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 23:02:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x5421, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1940.176855] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1940.184132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa239adf6d4 [ 1940.191416] R13: 00000000004c5590 R14: 00000000004d91c0 R15: 0000000000000007 23:02:07 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x500], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x3f00, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:08 executing program 4 (fault-call:4 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:08 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x5450, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:08 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x600], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1940.672285] device nr0 entered promiscuous mode 23:02:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:08 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x5451, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:08 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x700], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x8000a0, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:08 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x5452, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1941.144216] device nr0 entered promiscuous mode 23:02:08 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x804], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:08 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85ffffff], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:09 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x5460, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x4, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x82e], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x1000000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:09 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0xa00], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x8, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:09 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8901, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9cffffff], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1941.642044] device nr0 entered promiscuous mode 23:02:09 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0xf00], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:09 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8902, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:09 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9fffffff], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2000000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0xe, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x1018], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:09 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8903, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:09 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0008000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1942.223028] device nr0 entered promiscuous mode 23:02:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x1810], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:10 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8904, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x11, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0010000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x3000000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:10 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x2e08], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:10 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8940, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x60, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) [ 1942.706142] device nr0 entered promiscuous mode 23:02:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4ffffff], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x3c00], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:10 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8941, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x4000000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x3f00], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7830900], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:10 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x1a0, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) [ 1943.135300] net_ratelimit: 7 callbacks suppressed [ 1943.135368] protocol 88fb is buggy, dev hsr_slave_0 [ 1943.145660] protocol 88fb is buggy, dev hsr_slave_1 [ 1943.152240] protocol 88fb is buggy, dev hsr_slave_0 [ 1943.157609] protocol 88fb is buggy, dev hsr_slave_1 23:02:10 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x894c, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x4000], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x543, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x5000000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8980, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x4800], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 1943.626139] device nr0 entered promiscuous mode 23:02:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x5aa, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8981, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x4c00], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x6000000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x5ae, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff85], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8983, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1944.100631] device nr0 entered promiscuous mode 23:02:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x6100], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x608, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x89a0, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x6300], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9c], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x7000000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x89a1, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x689, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1944.696085] device nr0 entered promiscuous mode 23:02:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x6800], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9f], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x806, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40049409, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x8000000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x6c00], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe4], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:12 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x4020940d, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0xe00, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) [ 1945.134128] protocol 88fb is buggy, dev hsr_slave_0 [ 1945.139297] protocol 88fb is buggy, dev hsr_slave_1 [ 1945.144516] protocol 88fb is buggy, dev hsr_slave_0 [ 1945.149619] protocol 88fb is buggy, dev hsr_slave_1 [ 1945.161612] device nr0 entered promiscuous mode [ 1945.214364] protocol 88fb is buggy, dev hsr_slave_0 [ 1945.219492] protocol 88fb is buggy, dev hsr_slave_1 23:02:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x7100], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0ffffffff], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:13 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:13 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0xc0045878, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x1100, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x10000000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x3580, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:13 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x7300], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:13 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0xc0045878, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:13 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0xc0189436, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x3f000000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x7400], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:13 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x4305, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:13 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0xc020660b, 0x712000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1946.219190] device nr0 entered promiscuous mode 23:02:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x7a00], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x4788, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:14 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x400000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x8dffffff, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x4888, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0xff00], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:14 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x50a000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1946.773088] device nr0 entered promiscuous mode 23:02:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000a0ffffffff], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x5865, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:14 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x5ff65], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:14 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712003) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0xa0008000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x6000, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x689c8], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1947.405905] device nr0 entered promiscuous mode 23:02:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x6488, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:15 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x712009) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x100000], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0xa0010000, 'c\x86\xdd', 0x79}]}, 0xfdef) 23:02:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101000000000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x6558, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:15 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x740000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) [ 1947.929369] device nr0 entered promiscuous mode 23:02:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x400000], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x8035, 0x5, 0x0, 0x0, 0x0, @random="16b29a32c339"}, 0x6a, 0x0}, 0x0) 23:02:15 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/240, 0xd932}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0xee6e0000, 0x2a0]}, 0xf}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 23:02:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}]}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0xe}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 23:02:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x940000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socket$kcm(0x11, 0x0, 0x0) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=0xffffffffffffffff, 0x12) 23:02:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x48, 0x1, 0x4}], {0x95, 0x0, 0x7a00000000000000}}, &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [0x8000a0], 0x0, 0xe}, 0x48) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xc}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x890b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:02:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) socket$kcm(0x11, 0xa, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0xfeffffff, 'c\x86\xdd', 0x79}]}, 0xfdef) [ 1948.359178] ------------[ cut here ]------------ [ 1948.376524] Cannot find parent device [ 1948.377244] WARNING: CPU: 1 PID: 5648 at net/batman-adv/hard-interface.c:182 batadv_is_on_batman_iface+0x3e8/0x450 [ 1948.387028] kobject: 'loop4' (000000005e4d4211): kobject_uevent_env [ 1948.391659] Kernel panic - not syncing: panic_on_warn set ... [ 1948.403966] CPU: 1 PID: 5648 Comm: syz-executor5 Not tainted 5.0.0-rc2+ #22 [ 1948.411080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1948.420445] Call Trace: [ 1948.423053] dump_stack+0x1db/0x2d0 [ 1948.426638] kobject: 'loop4' (000000005e4d4211): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1948.426898] ? dump_stack_print_info.cold+0x20/0x20 [ 1948.426929] ? batadv_is_on_batman_iface+0x350/0x450 [ 1948.426949] panic+0x2cb/0x65c [ 1948.449718] ? add_taint.cold+0x16/0x16 [ 1948.453725] ? batadv_is_on_batman_iface+0x3e8/0x450 [ 1948.458854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1948.464410] ? __probe_kernel_read+0x1f4/0x250 [ 1948.469011] ? __warn.cold+0x5/0x48 [ 1948.472662] ? batadv_is_on_batman_iface+0x3e8/0x450 [ 1948.477808] __warn.cold+0x20/0x48 [ 1948.481370] ? batadv_is_on_batman_iface+0x3e8/0x450 [ 1948.481867] kobject: 'loop2' (000000000c2dd1a0): kobject_uevent_env [ 1948.486487] report_bug+0x263/0x2b0 [ 1948.486510] do_error_trap+0x11b/0x200 [ 1948.486532] do_invalid_op+0x37/0x50 [ 1948.486547] ? batadv_is_on_batman_iface+0x3e8/0x450 [ 1948.486563] invalid_op+0x14/0x20 [ 1948.486578] RIP: 0010:batadv_is_on_batman_iface+0x3e8/0x450 [ 1948.486598] Code: ff ff 4c 89 7d c8 e9 ff fe ff ff 48 8b 7d c0 e8 ce 6c f4 f9 e9 ff fc ff ff e8 64 7b b0 f9 48 c7 c7 c0 17 fb 88 e8 18 ca 79 f9 <0f> 0b eb bb e8 cf 6c f4 f9 e9 45 fc ff ff 48 8b 7d c8 e8 c1 6c f4 [ 1948.512694] kobject: 'loop2' (000000000c2dd1a0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1948.512838] RSP: 0018:ffff8880652f7590 EFLAGS: 00010282 [ 1948.512853] RAX: 0000000000000000 RBX: ffff88809040ebc0 RCX: ffffc9000e663000 [ 1948.512863] RDX: 000000000001fe25 RSI: ffffffff81685456 RDI: 0000000000000006 [ 1948.512874] RBP: ffff8880652f75d8 R08: ffff888066bec0c0 R09: ffff888066bec988 [ 1948.512883] R10: ffff888066bec0c0 R11: 0000000000000000 R12: 0000000000000000 [ 1948.512894] R13: ffff8880a82043c0 R14: 0000000000000075 R15: ffff8880a82043c0 [ 1948.512934] ? vprintk_func+0x86/0x189 [ 1948.593198] ? ip_tunnel_get_iflink+0xd/0x50 [ 1948.597734] batadv_is_on_batman_iface+0x349/0x450 [ 1948.602703] batadv_hard_if_event+0x935/0x1240 [ 1948.607415] ? batadv_hardif_remove_interface+0x170/0x170 [ 1948.612973] ? cfusbl_device_notify+0x14c/0x1bf [ 1948.617657] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1948.623210] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1948.628412] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1948.633969] ? lowpan_event+0xde/0x3a0 [ 1948.637966] ? addrconf_ifid_802154_6lowpan+0x3b0/0x3b0 [ 1948.643359] ? bearer_disable+0x5d0/0x5d0 [ 1948.647523] ? smc_pnet_flush+0x320/0x320 [ 1948.651691] ? lockdep_rtnl_is_held+0x26/0x30 [ 1948.656204] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1948.661762] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1948.667340] notifier_call_chain+0x179/0x380 [ 1948.671784] ? unregister_die_notifier+0x30/0x30 [ 1948.676669] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1948.682226] ? rtnl_is_locked+0xb8/0xf0 [ 1948.686213] ? rtnl_trylock+0x20/0x20 [ 1948.690035] raw_notifier_call_chain+0x2e/0x40 [ 1948.694637] call_netdevice_notifiers_info+0x3f/0x90 [ 1948.699761] register_netdevice+0xae0/0x10b0 [ 1948.704195] ? netdev_change_features+0x100/0x100 [ 1948.709052] ? rcu_read_lock_sched_held+0x110/0x130 [ 1948.714349] ? kmem_cache_alloc_trace+0x354/0x760 [ 1948.719211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1948.724909] ? dev_get_nest_level+0x12d/0x1e0 [ 1948.729444] register_vlan_dev+0x2f9/0x7a0 [ 1948.733709] vlan_ioctl_handler+0xedf/0x135d [ 1948.738136] ? register_vlan_dev+0x7a0/0x7a0 [ 1948.742556] ? find_held_lock+0x35/0x120 [ 1948.746649] ? lock_downgrade+0x910/0x910 [ 1948.750818] ? kasan_check_read+0x11/0x20 [ 1948.754981] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1948.760281] ? register_vlan_dev+0x7a0/0x7a0 [ 1948.764711] sock_ioctl+0x3de/0x6c0 [ 1948.768355] ? routing_ioctl+0x8d0/0x8d0 [ 1948.772427] ? __fget+0x499/0x710 [ 1948.775903] ? iterate_fd+0x4b0/0x4b0 [ 1948.779717] ? lock_release+0xc40/0xc40 [ 1948.783712] ? routing_ioctl+0x8d0/0x8d0 [ 1948.787794] do_vfs_ioctl+0x107b/0x17d0 [ 1948.791798] ? ioctl_preallocate+0x2f0/0x2f0 [ 1948.796224] ? __fget_light+0x2db/0x420 [ 1948.800210] ? fget_raw+0x20/0x20 [ 1948.803668] ? put_timespec64+0x115/0x1b0 [ 1948.807835] ? nsecs_to_jiffies+0x30/0x30 [ 1948.811995] ? do_syscall_64+0x8c/0x800 [ 1948.815984] ? do_syscall_64+0x8c/0x800 [ 1948.819969] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1948.824570] ? security_file_ioctl+0x93/0xc0 [ 1948.829017] ksys_ioctl+0xab/0xd0 [ 1948.832506] __x64_sys_ioctl+0x73/0xb0 [ 1948.836408] do_syscall_64+0x1a3/0x800 [ 1948.840315] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1948.845270] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1948.850330] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1948.855205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1948.860407] RIP: 0033:0x458099 [ 1948.863609] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1948.882526] RSP: 002b:00007f02083e1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1948.890249] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 1948.897531] RDX: 0000000000940000 RSI: 0000000000008982 RDI: 0000000000000005 [ 1948.904814] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1948.912093] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f02083e26d4 [ 1948.919405] R13: 00000000004c1573 R14: 00000000004d3280 R15: 00000000ffffffff [ 1948.928236] Kernel Offset: disabled [ 1948.932001] Rebooting in 86400 seconds..