fffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)={0x8, 0x0, [{0x7, 0x4, 0xfffffd19, 0x9, 0xffff}, {0x80000000, 0xca, 0x5895, 0xff1, 0xfffffc00}, {0xc0000000, 0x80, 0x8, 0x2, 0x1}, {0x4, 0x9, 0x3, 0xffffffff, 0x800000}, {0x5, 0x7, 0xd9d, 0x7, 0x7}, {0xb, 0x40, 0x12af, 0xe0, 0x2b5}, {0x0, 0x1000, 0x831, 0x7, 0x9}, {0x80000007, 0x80, 0x1, 0x81, 0x3}]}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000100)={0x6f, 0x7d, 0x2, {{0x0, 0x52, 0x6, 0xfa, {0x8, 0x3}, 0x21080000, 0x40a, 0x7, 0x7fffffff, 0x9, '/dev/kvm\x00', 0xd, 'wlan0selinux5', 0x9, '/dev/kvm\x00'}, 0x8, 'keyring.', 0x0, 0x0, r6}}, 0x6f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:41 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x4a0, 0xf8, 0xf8, 0xffffffff, 0x0, 0x0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, 0x0, {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}, {{@ip={@remote, @dev, 0x0, 0x0, 'veth0_to_batadv\x00', 'geneve0\x00'}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@inet=@set1={{0x28, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote, @remote, @port, @gre_key}}}}, {{@ip={@loopback, @empty, 0x0, 0x0, 'veth1_vlan\x00', 'veth1_to_bond\x00'}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @private, @broadcast, @gre_key, @gre_key}}}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'batadv0\x00', 'vlan1\x00'}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz1\x00'}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00'}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @gre_key, @gre_key}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x500) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) ioctl$MON_IOCQ_URB_LEN(r5, 0x9201) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x14, r7, 0x1707, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x118, r7, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xa8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd82}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x54a0347f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_BEARER={0x5c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x100, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x101}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x8000}, 0x14) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000000c0)={r8, r9}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x2000000, 0x0, "00170100e9ffcac4fe8c917400"}) syz_open_pts(0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000800), 0x4c) [ 960.046237] Protocol error: SET target dimension is over the limit! 09:47:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000201, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000800)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, &(0x7f0000000840)="ab92f4382049e25bd529d8fa1e3f6c36670eee0c6689d218c673c43e158242f8e6de2861a5367d26f4b218ec2ed736424e08c2e4646b768645d86eab441e3bdc0db502498069fa6975598387499b14695767efda55f5b7b3c75bce8315c64909569d15c359a59e39f2666ffa0477f8537d2138f92825772cd95f289b5e73ea7971c544e9b05a92c21d6271055e3f319f831a5c0f24e40d00d4ac57306e393c83d2e770b4e8e0df4ca5b665d3735264dfb0fa024a76451d6ea151d8e9216c75bc33ede00a94835751570da479d02a9942aaba3ea00166a2075f7e42b772e46c7d5fa181b3c222049b287884769fc1488fb7139447432b98681a9612f2a1ced717a8036e8ebd1d13185dcf51ec6fae8670c7496c2ba4f7c5cd7bb97d9bed8988dcba804b74e0cbc348451acfcb7d2f308d8bf2ee89b920c58a92995830dd2ad422f1957ec9e9de4260fab75646255ded4b15c97f9f691f21a3d1ae38d98cbde7e540503367bbe833a8e7fc66cca98e5a909438c7e8a039ae78f18eea5f09fede910b546e05fb95688bc93040abb8aa458eaeaadfd39152fb984495cdbffa158ff7340e9a3990ba16d8cc95f43642fb372ef8b31db05cb6c8a0823e5c0c9e356fa0ee0fa1a0cb3dcc533173eeeb1a722fa94893cd8ee2c16539091fab7226becc7456cda67195d3b65830706f1939742114990c7db3bd6eec3cddb070b54d48ad652a69e4b112e146f688e1fb9a4e52d971bf5fc38b9b8243a3016424c7f076808ebd5cac8ae3ca861e8c8245690649a1daedab5939eb39e157923a443a8cb22b79d3bd5dbe34f6eb8db1865345efd989eea6cf7e0b76619875be82a03f5c87eb99dd0a029fe84b7af6cda9a85718f9f44ef32f5d99f18d01f91bab3b7b4fec87406fbc996c1e1d5fa22b097a19373f402c99cd38d370711bae6337db85caf3865243b1f35f3c8bbb71f2c71c165a0f7ee75e24e9f02f476edd349a1809fc8c058dcc0d767655fbefba06f13961849689edc12609cac6426aa6b25a0e4d5f05eba16e8c7d7de87483839b7b250ab1585e4f8eb3dccb55a3d38a0487a0dd5375f7f4fc09c166939cbb92f34283e407b1275e602cb45af72f4fe84761cb1c06c40f0c5ea06a570ef3d49bb0a5ddf5f289b82b49fcfcadf085d1e59ccf3ab84d72c7007c6f5f1b5cf0d50acf17b0e3fbd442e38c6805a1e9cc5f0624c479f414c7f032f1145e3c28897af544106e10eee3f8b3e24a35a697ae19f5b04a4496e0a1d6aecf3fa43d65b4d54614eb77b8ab7f7912335e46538ce4a7f13c843a58430b6232c2189621b1b3d11666ba7d01e2b73e9c1cc2505c7e5e2f8d1f2aa0a9d441f4be38928ca4d962f055da9a66c298561d99c693f617af0373e149f151426062279441302b045f2fce33d7f305c6f7a4949a4b4d5f0ecfe40dc818683a201f404f935e29ed6c856b7b9f1ff9bde3d88ba4f0a719b91e1c5b3d3dd04f4f21197752156d02cd7f98c482815b364de58f366d57a02c2e4c19742cdebb5c1704b4befe0ff8ef6d9280a6dd01550ce9732c6f87610df9221c8a492db2ba40ccfd2ba83a6c4d711a178330c3e8e7205ec747ed38b091b49ff9be6c2d7b5a68d75f866e71b60f8ed418701dcca678f5b34be0817cc45a28799077460b67815825036bd7f94dcf911c7b4a787259788fca2a31ccf9080241230d834929909807fad989ce511ca61e6239a8f954fc36c881b9a3c890e8ee952c7e31da5c0c011516b6ae1f978d55600014340ea69febc40a8882a18fc1617a039c757bdd326ab378cfba7df6d74c3fac9c9a8b55008f357f952f9d28aeb847191cb4f349af393802ba6fde1870fe1e900f190b16442f0ab1d3b8a265133c77cc93c2026b35dc6a83aceb7bd7dbe41da917c19df7c75ae167c95d120e8dc2d5bac3355330e289f6e93de92463846ace5fb6b845db20f53e24d4af53069a9901cc1147d2180b49b23d658c57fa9750fc0caeec9307de21385ecae93e9abab20b3cc59d42026975b2ae01bea782f833b944d5804c50da7f313b21d8adba85b6d4330648a97e971df184def122ffeb1d607d4c97fd3f6da00717e8bc81813366dbc4f9e8c2ee05467b5f615b79775f2792d39132072170f878cec1352831caeb9cb38df9dc00e224251c4e94e4d351d9f89cb550479144ede8b45b87f919129a9d9c2bfac918752a2fdf53d7245c604044ecf37ea549234aa0fa9a118c77df04f4353f128cec6035804c1135df37a744687b2bc290364228e2317a507f162328432b79fbcf6510309401860aada66cb6af42402fb1f34fdb46d9c2c88d150a9e24ec7b11f683ac7044603e4b0169749c668164d5ca5473419698cc9bf9af9ac37f4925231972c33b393d1289e74d93aa209ebc6c7b4458755f26da7046088ff156d6ce1fadff0b1b4b2f67ca131a07f7d0ecb6370b9166b77bb9cccb29d291a0bd5a3cb8c47999d678669e572e3790c23bf33516b56866fbfac63fe3d73ed188a0224bd83d6fa2c91e7c39982e75015b0817fd056b367972ee4f4e1b8dedd692fd051ffe79d82a4be7c23d29d815bf31fdd745254fc54f3eace9831b680c4af66dc21dcddbb14a386056a9baa819cd4004096a4eb82cd7244009cfb2c5a098214805f1a7a0c3a1f6a0b1ebf747576263d5e0c50450cff446af2a3124325b5eb4d0cbf63478612d88de0049a0e1fe13292e340587283ab2b6211818e1b115a6eb69fa446741ff30dec442844773d593b76c960bc31be0cca4a2029a259774106864e4d4109d5ecd4e5f9c10fed3ca735d510c8f14fbcef5493f1fdebbd1aeb309c3e134884f16db19f4e04523c6c1238dac6b46cfc0a39ad234424fddf1e8ea9cfe009178191ede19a9fb85e765cf718bcc76a3972918eed3053f55e653b42bd58e0f5fa78402536af7cc41701a790b360f4a9c1d3de7783162cf7fbfab0c7c9bf6f6bf0813550ccb9d0e44fc92c734ddc9fef524ee4caac206228cd1eb73056af49103464f9b50fd418f9db486167a90bdfd553938e4b089aafc39e4115af1ff0001db8f1dc5fa242502015580939ca3a0c34a9c7d9caccd827912d518c002085e6e47927388703203334ef71858590f6795bdd59d8428120f3e93035d97fed7e3e591db282b1061a5290c47cb042abfaaa5148603ed3a142822649d13de68984acd1e8597a73e3aa97e6be025464b1a8b27b7fedcc35771b1c07c3fd36084a2d7d28e604283ded40f46cb362b84920a3bbb6d0dbc71943d40836bcbf0f4c1c8619b965197343439036d0968005bacfcc245466b39eabacf24c3986a43ab19c8904b036196d7bdf0970126adf73bceb88f2b0d74707a500692ddf11c3a6450d50014d733939115c83f40bbbb47eccf0e81f1976e7cc80d3e4d8faa2ba15ca97796ddfbcf11622f974be82612fad08befd646262b546d03a70da91e6962cb890966be90254ec7d40c242c33baefe5000612c8bc00bf4badb03cd2e51397b07aa214583c5e983e7ac8c4fb36db5abffbd3b7a8eae2ab1c72c08bd64d3fa32ab8fb8aa1d98ce73175181571c2459b270797cd4f5447bf4a5e6052c15f1cf5cb32b415cf8ef8fe0ca11cb43608f0146618f139e295a9400e2780d6a96b62ab3bedf7ef0fcc0a6b8ac0f3da50823f95645213d5f0b0911f8d7e7459e128da17b4656fddf6cd96821403aeb06ae75e2c6639c633d71bc30431a9f233e6de1796e1d8cdb921a427934f93f90217c556ecacef1d4ca4ac014c81651b0794260e7073c25e1de1991c71d033040b8e00c5a4ac93b9c232fb39b68a939266cba8d11e776c81e6954e3a806138a1b552a5b13197a953085be27f71f889db2fb1fe1f2df54ff498150f0c9b0f48ee3fd9866c2a1141389f6992744248c724c5fde047354cbffcd5933807a7a54198c28d2ccdd23fcd59bed43d562993fef7922747db069e30660514e2c8cf2f7d6193a0b977754fda9949d2a42b7d261fb05a48396688123dfbd6cabdbed5516fcda9e3f13767d6fa979d0395d0f7a59fe8153eee961dfefc9ce0f37648395ec727f2c4c24e2062cef09795f5aa59da86b56f2caababeb0091099c2375d47e306b939fe1d0a9c29ec1388262e6099278dd37d6de2b54bad7551b8e2f5443680bb688811fd27691c6f85a3644dd2062b9f57c8a3f94370bd752405c5949111737a2b948c799f0ded2ffbadf409beb4d067ca7ea76ee015826ca968df8e761087c0c91cea6c450cfd03d1e630838cd4a94e967dea0428c9d389d7159b39a3d772df130deb10da18c13b9542fcbe8d74ab4d4f41e1f78e995b4833174ffa8c1efda02323c6e237c007a5422fc114a1147ce0b93479b45028eff1eff285303d6af7efe3ac9024942684e6f5a4c1ad68db4811fba4f622946120d1843876907d016cbeb45ad8848abe2595caec353a359297be1ae951e1b71a5216e3bf258ef4b7fbf63beb781dbe21d6a242f32e6c786c6e63dc62a461c8458920db2355309aeb5a1b6724ffad78199dc14a42697415d1b4f41449b1eb14dbcf8b4d7b71facfe70ad950c2b00125aaaa83a8fc218899c3bb66ad1272a40f80e5bae81c511b9c0e47c969e143fd5b8d059fb94d14e1daf875a2c75d42f8dcb9cf5b21b3804cf55d07ae59247dafa8d55c8d4b0a10d5ef2d6b0546dfb5bc2e528442222b90363eeead4c02a2e792292542af508fface6b84a8d9cfd421e6102c10fc3e573fcdafb15d6b1f92bae5de626a27915984fa7385311bb4e18cd85ae1e580bc89dcc9540e1ce0d489d0c4f4d32e79905976cdb911006451dca2b38a28ee8b9adecefe0a640ff951bba2c95707f5ec5fb664510b1ad6ac518325dea6d15fd2780db1ed42cadc3c0dbf54dcc89f3f21bedfb92528408a4331a61296cb76163aa23eb8b1ad7399dce6d90cff0c76aabf22e3711b54aa6dc0497d6c6ac0d6b4ba1c6b347fcf7cc9749fac2f7c41386df9430f4bb2b5c49b1b46d7c4f949090357589b4359175ab4de2bd95b6a62f92954fe8501525320fd5f76fd1ec120664a8192119ea2e663a89699d35854c91c8280f016344fea0e5577cba911c8a8ab92eb17301d71dff34471f5ba4067f20d2fe2e26fdbcba259fff3e80996e2aeb1ec413d2c9227d1e5654529a0f166f01b1d7bc2b947693e005b6b22b5805f5d501c6290df5302ecb7b2238817bed97491cd30bb5cf26f128744c82dca6ff3f246f9e4dee5e7a1bb020aba58e2a8ba052ab855763abb1ac88adbd8e104e1e83de870c459346f362694ff3e9d0a2a9c54f00ce026d779ee434531b4c538bbc3195f8d8e7f487165d24fa0a8acc19a2b8c9778f7ae4bd7aceb3ee0a6d7430ef8c2cb59491c983fe59d0fe0034046853d12e7ca4d9ac110592acc4fc828dcc46f46318577d06f7fd0395efa4d2226fe446bcae9f37db3993866a2c956a90c7867d5afd76b9c4131d15d32d8bf590fa76c56ae4a4b392b12f86955960ccf38b21d21c169509662bbd029aa07591866b93fb80b3e384b4e0181553debac24de5d20b9755e3fa652ef8557eb4d5e0e0948a984a0ff6df18baebf87949182f7aafdce05858d0c88fa2aa22170f2645ae8b04d565c6e8a3d62df5a27ed1ebf9be4ba029cebaa75de52031029e46baf61b1c9d6bc6c62001ed002284826f9501b3fbeb5c5427ca6bff5d68352523e8370680112cb0e4bec44e49a7d80a9fbf12cd2a041fdeb69f1055f381a76c87bee662b20d69702ec1728d5bd6826275211a952dc50b329216c8b5272bdccc4a835a234dcd1e6f1f1a7", &(0x7f00000000c0)=""/139}, 0x20) 09:47:42 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x14000, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xa) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000640)={[0x0, 0xd, 0xe350]}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x4}) r6 = syz_open_pts(r0, 0x0) readv(r6, &(0x7f0000000800)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1) 09:47:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000201, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(r5, 0xae80, 0x0) write$binfmt_aout(r5, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r6 = syz_open_pts(r0, 0x0) readv(r6, &(0x7f0000000800)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1) 09:47:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r6}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@remote, @private1, @mcast2, 0x8000, 0x81, 0xcc9, 0x500, 0x0, 0xae0348, r6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="73544dbcd013c8821f665fcb32415fd08edab6b5724e13be34993d", 0x1b}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x202, 0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="44f40f20d835200000000f22d866baf80cb89eeb9d89ef66bafc0cec0fae8d0010000066f30f0966ba2000ec440f01c126673664360fc7ba0018000066b838018ee0f341ad", 0x45}], 0x1, 0x54, &(0x7f00000001c0)=[@cstype3={0x5, 0x1}, @cr0={0x0, 0x4}], 0x2) [ 961.432451] Unknown ioctl 1075883590 [ 961.439608] Unknown ioctl 1075883590 [ 961.450696] Unknown ioctl 1075883590 [ 961.454782] Unknown ioctl 1075883590 [ 961.458866] Unknown ioctl 1075883590 [ 961.462895] Unknown ioctl 1075883590 [ 961.475232] Unknown ioctl 1075883590 [ 961.479396] Unknown ioctl 1075883590 [ 961.488986] Unknown ioctl 1075883590 [ 961.493051] Unknown ioctl 1075883590 [ 961.500479] Unknown ioctl 1075883590 [ 961.509253] Unknown ioctl 1075883590 [ 961.517030] Unknown ioctl 1075883590 [ 961.521109] Unknown ioctl 1075883590 [ 961.531508] Unknown ioctl 1075883590 [ 961.538595] Unknown ioctl 1075883590 [ 961.542653] Unknown ioctl 1075883590 [ 961.552261] Unknown ioctl 1075883590 [ 961.559748] Unknown ioctl 1075883590 [ 961.568659] Unknown ioctl 1075883590 [ 961.572697] Unknown ioctl 1075883590 [ 961.580133] Unknown ioctl 1075883590 [ 961.588946] Unknown ioctl 1075883590 [ 961.592998] Unknown ioctl 1075883590 [ 961.601726] Unknown ioctl 1075883590 09:47:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:43 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETXW(r2, 0x5435, &(0x7f0000000080)={0xffff, 0x6, [0x0, 0xfeff, 0x4cf5, 0x3913, 0x7f], 0x2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 09:47:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000ac0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x34, r1, 0x556de3105a844ca6, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x20}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x20004880) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000201, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000800)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1) 09:47:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x38180, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000000240)={0x0, 0x116000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x2510, 0x3, 0x4, 0x2000, &(0x7f0000012000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/324, @ANYRES32=0x0], &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f00000001c0)=0xce) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x206, 0x6000000, 0x19, r7}, 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:45 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000201, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x14, r4, 0x1707, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x20c, r4, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK={0xec, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffe0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe7e1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5fca4d4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x665}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r5 = syz_open_pts(r0, 0x0) readv(r5, &(0x7f0000000800)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1) 09:47:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r5, 0xfffe}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000000c0)=0x8, 0x4) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = fanotify_init(0x0, 0x0) fanotify_mark(r3, 0x9, 0x8000002, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_MODULATOR(0xffffffffffffffff, 0x40445637, &(0x7f00000001c0)={0x0, "64fdebb421f977a786750331cba7dde63d2fa74274c1cf5198580f85aa841d64", 0x200, 0xff, 0x3, 0x8, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x4a, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$FIGETBSZ(r6, 0x2, &(0x7f0000000080)) 09:47:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000201, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x401) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000000004000400000000000e8ffffff"}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000800)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1) 09:47:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x2, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3b}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendmmsg(r3, &(0x7f0000007f40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="9f", 0x2bf}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)='!', 0x1}], 0x1}}], 0x127ad, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_NMI(r2, 0xae9a) ioctl$UI_SET_SWBIT(r5, 0x4004556d, 0xe) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 09:47:47 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x3, 0x0, 0xbf81, 0x0, 0x1}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b4327d855ecdc6110160ac98e287308fe5a9d047c691eee41aa460eb03f0c51ce00b0d15423845d35bcb1b6a17d29f53789d14cc80265f93aa29cdbec6fb7822480c3833ea4f2d92d093ab9fd371814b487f8e291a05a43d52a685e382aa7839a45d0893e01e9b3a23317c580319eb2747e9e932d6f1981a152570bb107c646f6"], 0x39}}, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x3, 0x2000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x11000, 0x2000, &(0x7f0000000000/0x2000)=nil}) gettid() r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000240)={0x100000, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) sched_setparam(0x0, &(0x7f0000000080)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000201, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x100801, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)={0xfffffffd, 0x0, 0x5da, 0x0, 0x5, "60f23df620884df2294fde1caf589968ff4c67"}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000240)={0x9, "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"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "60f23df620884df2294fde1caf589968ff4c67"}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x6, 0x0, 0xf6fc, 0x0, 0x12, "54b60a5af1e078cc60b2ed431ee7ad1eff31b5"}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xa) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RREADDIR(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="6a000001290100090010000003000000050047000000000009000000000000002c07002e2f66856c6530047a00000003001000000014002f950000491c6d253507ad26e683c368cc363aff000000000207002e2f66696c65300001000000050000000000000091090000000000000407002e2f66696c653029409b67903ea3bc0e58496d03af45aeb52586ff40f8a2d0349eed004c7c431405c0e3caabe6"], 0x68) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x7, 0x0, 0x2}) r6 = syz_open_pts(r0, 0x0) readv(r6, &(0x7f0000000800)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1) 09:47:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x6000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:48 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8000000000, 0x420000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="a02c7ffa127afed66d61a82384a93e4829930ba397a7f141feb1ae5aedb60a69348e49c41f878d0a06142fcf5ef43017fcbf0b37fe", 0x35}, {&(0x7f0000000280)="f9e89cfbcdb9d2d06040b6cad5a37973573ed13500cf053d6b173a5fa3c87c0b57efe49049d7801cb2a47bec404ae50c4ee5a28994e94d2576ade82581f7bc0224c904d3ed5c0d082ffb0299149f8afd25c514d823f237afba667dde85d4a30fa4cdc9d0cba804c2c521658a8c3f2b3408eb622d21f8ce615768f1b569d2e37e07b7e8026336", 0x86}, {&(0x7f0000000440)="7fd59fd789ac7427db4afb35569d5eb485615f41319ff47cf84f765c0422541e189432dd5bff702883a05b7940044de5adf1daf5eafbeff70c16060a86928192029c450df712c832f6b41543f14125870a84df2ce324f81598c1de46dda3f7114a9108e6406afb6560b0af5ce4e3e74dd97721904b3caee26b80aba11691f869abe74f8c6192460296fb6af30e5122253451f658d28cafe7c426676bf1ca29ab92dbcc9bd963163542d5bc0dd8d11560a60efc5b7c05ff0d0787d6de27dbe5afd126da76c7c9240e792cd7e7c7a3ed06e936b07fd12c69b0b79cb5d202a58537cba8546ece55741421e92478", 0xec}], 0x3) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000380)={&(0x7f0000000340)=[0x6, 0x9, 0x7, 0x7, 0x0], 0x5}) 09:47:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000201, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(r5, 0xae80, 0x0) close(r5) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r6 = syz_open_pts(r0, 0x0) readv(r6, &(0x7f0000000800)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1) 09:47:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VIDIOC_G_CROP(0xffffffffffffffff, 0xc014563b, &(0x7f0000000080)={0x0, {0x1, 0xfcf7, 0x401, 0xa55e}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r3) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000000000000f8ffffffffffffff0900000000000000", @ANYRES32, @ANYBLOB="0000000002000000000000000000000000000092d74cc50000000000", @ANYRES32, @ANYBLOB="00000000008000"/28, @ANYRES32, @ANYBLOB='\x00'/28, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\a\x00'/28, @ANYRES32=r0, @ANYBLOB="00000000960c00"/28, @ANYRES32, @ANYBLOB="0000000000000100"/28, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\a\x00'/28, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00t\x00'/28, @ANYRES32, @ANYBLOB='\x00l\x00'/23]) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f00000000c0)={0x4, 0x6000, 0x9, 0x6fb, 0x1706}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0xe6e) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000000000201, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xa) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$IPSET_CMD_HEADER(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0xc, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r5 = syz_open_pts(r0, 0x0) readv(r5, &(0x7f0000000800)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) 09:47:49 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:49 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x22000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) rt_sigtimedwait(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000140)={0x0, 0x989680}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f0000000080)="a14b42d5e26525cffa845d8b37376974de22773667ac5d502181eea1b01fb943905ac6"}, 0x20) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:50 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x100801, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "60f23df620884df2294fde1caf589968ff4c67"}) ioctl$TCSETXW(r1, 0x5435, &(0x7f0000000000)={0x5, 0x4, [0x48c2, 0x0, 0xffff, 0x5, 0x6], 0x2}) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x7c, 0x80000, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:50 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r4, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @bt={0x6, 0x4, 0x1cd, 0x5, 0x9, 0x0, 0xb, 0x10}}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:50 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2, 0x42441) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x1000, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0x258, 0x0, 0x258, 0x258, 0x0, 0x310, 0x310, 0x310, 0x310, 0x310, 0x4, 0x0, {[{{@ip={@broadcast, @remote, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0xffff, 0x5, 0x21, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1, 'veth0_to_bond\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0x258, 0x258, 0x0, 0x258, 0x0, 0x310, 0x310, 0x310, 0x310, 0x310, 0x4, 0x0, {[{{@ip={@broadcast, @remote, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0xffff, 0x0, 0x21, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1, 'veth0_to_bond\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) [ 969.176216] ip_tables: iptables: counters copy to user failed while replacing table [ 969.195573] ip_tables: iptables: counters copy to user failed while replacing table 09:47:51 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:51 executing program 4 (fault-call:4 fault-nth:0): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:47:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SYNC(r4, 0x4) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x167) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) 09:47:51 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) rt_tgsigqueueinfo(0x0, r5, 0x21, &(0x7f0000000080)={0xf, 0x0, 0xfffffd02}) 09:47:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x5, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000100)=0x3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VFIO_IOMMU_GET_INFO(r4, 0x3b70, &(0x7f0000000080)={0x18, 0x0, 0x0, 0x6}) 09:47:52 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:52 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x3, 0x3}, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0xe}, &(0x7f00000001c0)=0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x5}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r0, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=""/11, 0xb, r1}}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r2, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r4}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0xfffffffffffffea3, 0x10, &(0x7f0000000000)={0xfffffffd, 0xfffffffe, 0x9}, 0x10, r1}, 0x78) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) accept4$llc(r9, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x800) 09:47:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f00000000c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$NBD_SET_TIMEOUT(r6, 0xab09, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r7, 0x5, 0x5, 0x7, 0x9ec8, 0x4}, &(0x7f0000000200)=0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:53 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400201) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100)={0x4}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000140)={0x4, 0x2, 0x1, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bind$bt_rfcomm(r7, &(0x7f0000000080)={0x1f, @any, 0x8}, 0xa) 09:47:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)="73534dbcd0135fd08eddb6b5ffff13be2b8d96ae47bd3d3db663bf5065406c566168b4e7af90911cc3b8987dfd30515ae19f7e58d92476647265bfb3105a51971840bb1fb3811174757f444ffc61bbf93229e7ff77e505229869486cc0c4f7f298ce5520ea3aff02c26500"/122, 0x7a}, {&(0x7f0000000100)="6ee7c3b05e6b84302fe9fe", 0xb}, {&(0x7f0000000000)="673e65ea98ff9d2ebb83947786ee2f732d", 0x11}, {&(0x7f0000000340)="02f39ffae8e62131762e44dddc27d91cfe3f0e25a64f2c91e4655f35b1d7e6b09afe421569221c5071d9458a3cda591a92b7112e4c96c3408bc151e8e0fa0d5e45a3ab1b6edfbf86af3091768796815323c4bdbedc689b24bbdb2d32c3d835f54e3b83d16fab10766a5054188c0cdac0fc702bdd953f19b8711606930b7dde17e839fafcba7d156c5fd62016f734", 0x8e}], 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_S_AUDOUT(r6, 0x40345632, &(0x7f00000000c0)={0x5, "929d2090b4f9af1426f3ce1aa3f812efa21688f9e6e05a70b83f91d53f89fe54", 0x1, 0x1}) 09:47:54 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_DELLINK(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x1404, 0x800, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c010) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) set_tid_address(&(0x7f0000000080)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:54 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$AUDIT_SET(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x34, 0x3e9, 0x20c, 0x70bd2b, 0x25dfdbff, {0x50, 0x0, 0x1, r0, 0x2f, 0x1, 0x2, 0x0, 0x5}, ["", "", "", "", "", "", "", ""]}, 0x34}}, 0x44) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100090e0000020301e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43ca068a1dc859ff109b5314153827a71b413e6ed5a218e709a8b1f1c8b38c9aad9ed557c40bf1a80714ccb39a"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:54 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) wait4(r3, &(0x7f0000000000), 0x1000000, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae300000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{0x303}, "a75008af442f2374", "717e149001f471d2bf13ff73d35ba827", "0aa3149e", "f00a677333ad2784"}, 0x28) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:55 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_rose_SIOCRSCLRRT(r4, 0x89e4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:56 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r6, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRESHEX=0x0, @ANYBLOB="05042abd7000fddbdf250a00000004000b000800090001ac0f00480050800800030005ac0f00050009530000c15a506c454dfdd56d9800000900010003c4e82cef0000060000000005ac0f0005000200050000001200040004000500afff9a3bd465b9a4cac390c37ad6"], 0x68}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, 0x0, 0x0, 0x1, 0x0, 0x58) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:56 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:57 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06864b8, &(0x7f0000000100)={0x8, 0x1000, 0x2a7, 0x8001, 0x1, [0x7, 0x780, 0x4, 0x635], [0x7, 0x1, 0x7fffffff, 0x7fff], [0x5, 0x6, 0xffff, 0x7], [0x7f, 0x2, 0x4, 0xffff]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r1, 0xc04064aa, &(0x7f0000000380)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[{}, {}, {}, {}, {}], 0x2, 0x0, [], 0xa, 0x5}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000080)={0x0, 0xa98, 0x5, {0x4, 0x9}, 0x1ff, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f00000003c0), &(0x7f0000000440)=0x4) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0c6c8d6993d3db663bf83730f8500"/31, 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 09:47:57 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:57 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x39a2b5d8bb9f1442}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 09:47:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x2000, 0x2000, &(0x7f000000f000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x3000, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:57 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x81, 0x400000008d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x28}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') preadv(r5, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) socket$nl_rdma(0x10, 0x3, 0x14) 09:47:57 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000, 0x8, 0x0, 0x100000000]}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:58 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000000c0)={0x5, 0xff, 0x5, 0x0, 0xffffffffffffffff}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000080)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$NBD_SET_TIMEOUT(r5, 0xab09, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:59 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:47:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x5, 0x3, 0x1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0xffffffffffffff3c}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:47:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) ioctl$SIOCAX25DELUID(r4, 0x89e2, &(0x7f0000000080)={0x3, @bcast, r6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r7 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) getpeername(r7, &(0x7f00000002c0)=@in={0x2, 0x0, @broadcast}, &(0x7f0000000200)=0x80) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:48:00 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:00 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:48:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xffb9, 0x2b]}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:48:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:48:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:48:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x12, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x8, r5, &(0x7f0000000080)="320831367533782d48eecf9cedef504d4aaff3daeade312b8e402d16ccc142c43c21c2b44b92f2a382f459f4897460ceac80fae8338563afad1e270011a04f2594aac7246d2ae8d544b4f701a5368b7f4f446d619ff1167745d40a0863c891ca923ccf22f6a5a7ba64362c9d3eb4fcfe782168ead001", 0x76, 0x3, 0x0, 0x1, r7}, &(0x7f0000000140)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:48:01 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000004880)=""/254, &(0x7f0000001d00)=0xfe) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r6}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004600)=[{{&(0x7f0000000100)={0xa, 0x4e20, 0x7f, @mcast1, 0x84}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="015fa8675cc4ac4a07872119e4ea71cecb9701bcb849895231f3ec5a64ef666a8faa41e3c68c709d37cfacc88818f2092e95905f9c070fd7f5ca337eb49b3056177611c335d6790ab5875384662cb634099e2b3364a0fd9c52bb211388072e14344fdfa9773e874a40fed5bef203bb96338a37cf414f8ffcb903846dddb4511cca58a432fbd0b7ee5d9b869c4f466c3f2a13f1ae212e8f0d69147fce91929cf65fc282a4a037940f8143b84de55c05f0d1ae281474bd793445529b155bb3df0531f41a05f0b65e6fde63bfd3e49f61f79b", 0xd1}], 0x1, &(0x7f0000000440)=[@dstopts_2292={{0x1e0, 0x29, 0x4, {0x6, 0x39, [], [@generic={0x7, 0xde, "b7661b496f3e5f81a9a9178c7bf544de0edf3bbc05e4d267e900ce67ef7fb4a2e6d63b4075b3d48345d6b6b955dd05bb2f1e41a983187ff55e4ba3dc64b7facbe8eda8ee61413538fd52d88f460de2cb3fffb0adf2ea06d31cd9122603dd7837e879c405d2e3df01fbc7365dbe5468442f67e08b233a9833845e389769511df7f6bebcfa8917f55104772e7695f22db79d569275e01247dc60fe1662205f3c125f0e52835cce4590bb3662678c1bb4c0eb2f8a7d681a7f93e3e531a4d3e2b12abb2e4d80d93b02a1947fccb8989d6981c016cf93501ba71235a0c2e1d9d5"}, @enc_lim, @generic={0x20, 0xce, "a6be0e9bacc4d995c6082f0e73fa388bd3c91fde1ef219589c9eeffa5848288dd137431a22ed5fae05269ace83e4eaba6e587b161af07fa3b900630f94795f7cb495505be7970ea6550d70bdbc492818d7e235c0a43ed7a8e1405b58d0b2f2b6280cf8d5aa377db987d02f16b37e3403cebae795ec612c0831369a51368ab04d9e2a7527bb56606c3bfa2641ff5dca2a2ebfb311ac8b2c8dd52bc1ba4c6849aa6634e81eb4ae08454cba0be1ac696695e0259c6e9a64e2031218e1f4a5e817096b4ff5cc72fb16615b5199780e70"}, @pad1, @padn, @ra={0x5, 0x2, 0xca}, @enc_lim={0x4, 0x1, 0x64}, @enc_lim={0x4, 0x1, 0x70}, @jumbo={0xc2, 0x4, 0x1ff}]}}}], 0x1e0}}, {{&(0x7f00000001c0)={0xa, 0x4e20, 0xd3, @ipv4={[], [], @empty}, 0x8}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000640)="438bffea7116b3cda894908323a4b6abc340a4cbfddc118d3f21a86506b36fc9e9dac48330f9c5bfc225f3be876a531c6841efab4007a42b8fadf9d8fe53ff25ef2c3e82e68a6a61d74e6c1633713090a0e9891072e6e840bbd3c91ac3db1f714b0f2ae20febb03bc581edf7e651d9bfcb0aaff91299f575271d31ec049d845204f1a0cc53cc5cfef696d61f0f7d6c17b6171f07347be330ed35b0a555201f06ef45ad616000d10c5d9d6a8782f2083484f9aca2c2f0dc6d4b11d5ee19ebfecdb70e1be6e486de463601e9453a", 0xcd}, {&(0x7f0000000200)="45cd90e726e8c12d64ab293e2051263051e17a39f6d3769b1a1a5862117efb9be4921cedf9848b9fbeac3569266d7a7be78ac4ddb320bf454e67147e71e902c2", 0x40}, {&(0x7f0000000380)="1b9e3201e25825fdab02b7879bdd6714867d28983fdabffa", 0x18}, {&(0x7f0000000740)="47ef96a17262ecb1badc8e56750f65999ff3df491bc5aa6da90c4bbf4e3de15eb9d6d2bdd3fd9182372f3a6d14754542e52bc92cbc53305104da5a13706809be336799d8e162262a0d9d9a74861392b5d5bdaa8579087429b4e5f5cbd631501431fdb281a6361caeb4f40c9dece390cc3ab63fcfef023df52021079516f001adf1d2f8a66dba5935ab098916243ab698a6876888c7678958dc3d9953430b886b22897e05ad455c0c", 0xa8}], 0x4, &(0x7f0000000800)=[@hopopts={{0x68, 0x29, 0x36, {0xbe, 0xa, [], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x28, {0x3, 0x8, 0xa0, 0x5, [0xffffffffffffff81, 0x1, 0x3, 0x8]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x2, 0x2, 0x9, 0x8, [0x9]}}, @jumbo={0xc2, 0x4, 0x10001}, @jumbo={0xc2, 0x4, 0x5}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x3b, 0x0, [], [@pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, [], 0x1}, r6}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @private0}, @jumbo={0xc2, 0x4, 0x40}, @pad1, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x7ff}, @enc_lim={0x4, 0x1, 0x2}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x2b, 0x10, 0x1, 0x1, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @private1, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1={0xfc, 0x1, [], 0x1}, @mcast1, @empty, @dev={0xfe, 0x80, [], 0x3c}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @rthdr={{0x18, 0x29, 0x39, {0x88, 0x0, 0x0, 0x81}}}], 0x1f8}}, {{&(0x7f0000000a00)={0xa, 0x4e20, 0x200, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c, &(0x7f0000001d80)=[{&(0x7f0000000a40)="4b0a570ce1ea", 0x6}, {&(0x7f0000000a80)="c572790c2ff1aa39b5600f471139ea0452b977057a4b16ce3b6bb0f334821d592bde49b77fb77a1570cd2114b0c04540b5168f449fdd1f94680ceb42fc60e4b06a23af903c67471820745b81b56088a2aa1d00", 0x53}, {&(0x7f0000000b00)="88a94e681b31b82231519c55b3cd4ec5acd0aa5eac6b5043440941677f15e54e0b7f61de", 0x24}, {&(0x7f0000000b40)="a671de4538547851879cbd4b365434498a48ab2755fd225bde38a5551421c0b0dbe07e7dfa3f6a212fb52d0642ac94521f4c5d5d3c701aae5bbe5bf7f334a81a7fde2fe653552ce933ae4ca8346e729178e26a4ab41c6cef299dbd4c721fa996792aafcbd457a3405e43", 0x6a}, {&(0x7f0000000bc0)="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"}, @enc_lim={0x4, 0x1, 0x3}]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x29, 0x4, [], [@jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x18, {0x1, 0x4, 0x0, 0x9, [0x179c, 0x8001]}}]}}}], 0x1088}}, {{&(0x7f0000004280)={0xa, 0x4e22, 0x80, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, 0x1c, &(0x7f0000004380)=[{&(0x7f00000042c0)="943219dab055d4ec8b4e62b1e46974627bffbaa26f3d8e9f242e48a07d1b6abb0ffce9f821ac926189cf6281b452f49b1fe3e798594a77307a89d6c0b97d2bb7c60a56c610efecb9713021288c68c076ac950e57b578f44e9d06961164464264d534582eec8a447994e4d23df19952396634c2d5b991aeef4d3b575c7e4bc53ada8d712fd63f0ef3db91e2cc2f8b4844a9e032e1d810fabc846239e6bad62bf3a6aa8c36cfc7a0cc8d603c896ef70143a4609f920a0b934e69", 0xb9}], 0x1, &(0x7f00000043c0)=[@hopopts={{0x20, 0x29, 0x36, {0x3b, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x87, 0x0, [], [@jumbo={0xc2, 0x4, 0x1}]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x32, 0x14, 0x0, 0x9, 0x0, [@ipv4={[], [], @broadcast}, @local, @mcast1, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, @empty, @loopback]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x3b, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x4, 0x2, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x4}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x0, 0x0, [], [@pad1, @enc_lim={0x4, 0x1, 0x5}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x2b, 0x12, 0x0, 0x2, 0x0, [@loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @local}, @private0, @loopback, @local, @private2={0xfc, 0x2, [], 0x1}, @private0, @empty]}}}], 0x208}}], 0x5, 0x40040) r7 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='nodev\x00', r7}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 09:48:02 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe2(&(0x7f00000001c0), 0x80800) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r3) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f00000000c0)={&(0x7f0000000100), &(0x7f0000000280)=""/152, 0xf3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) 09:48:02 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x4000, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x10009d3, 0x0, 0x0, 0xfffffffffffffc27, 0x0, 0x0}, 0x40) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7ff, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000000c0)={0x101, r5}) 09:48:02 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000001080005400000002a080005400000002100000000000000000000000031f672d915a28f44f5f36ef556b8cca7a19a0f2b0c313d57c2eca72873424f96488b59eaf3f3ed331489736185f7"], 0x2c}, 0x1, 0x0, 0x0, 0x20040084}, 0x20000810) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:03 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000080)=0x3, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_NUM(r6, 0x4008af10, &(0x7f0000000100)={0x1, 0x1000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:48:03 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000006840)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000800020000000000"], 0x1c}}, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) sendfile(r5, r3, &(0x7f00000002c0)=0xff, 0x8) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_LINK={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010101}, @GTPA_O_TEI={0x8, 0x9, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x440c4}, 0x90) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f00000000c0)) 09:48:03 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa000, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000180)={0x2, 'vlan0\x00', {0x6}, 0xdf}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x80000001) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) sched_getparam(r4, &(0x7f0000000300)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc000000000099de00008000004b7b434aa623738976a35827aa5ef0191543f92f476611fba1db14cc34477002afa1b5918075eb67f9b34eac4ebb6ad52557688b232c98f4ed7d4797533191ec000e7b7393f98ad82e3941cc463a955f510e8c6f331f2101f9e00f505d744bbbb96e33239642336f76bd3ef4d033e1f3a474ecc8c14472f0df474fa13ceee145bda7dc92712841d47025645c9b8aa4746452"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in6={0xa, 0x4e24, 0x0, @remote, 0xe6}, @in6={0xa, 0x4e21, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffeff}, @in6={0xa, 0x4e23, 0x0, @private2, 0x40}, @in6={0xa, 0x4e20, 0x4c, @ipv4={[], [], @broadcast}, 0x4}, @in={0x2, 0x4e21, @multicast2}], 0xb0) r6 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000080)=0x20) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/198, 0xc6) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:48:04 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x8e, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000280), &(0x7f0000000380)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) accept$nfc_llcp(r6, &(0x7f00000000c0), &(0x7f0000000180)=0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r7, 0x81, 0x5d}, 0x8) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r6, 0xc1004111, &(0x7f0000000080)={0x2, [0x6, 0x80000000, 0xe7], [{0x3, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x9, 0x81, 0x1, 0x1, 0x1}, {0x0, 0x8, 0x0, 0x1, 0x1, 0x1}, {0x8, 0x1, 0x1, 0x0, 0x1, 0x1}, {0xc1ae, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x277, 0x6}, {0x80000001, 0x9, 0x0, 0x1, 0x1, 0x1}, {0x0, 0x10000}, {0x401, 0x0, 0x0, 0x1, 0x1}, {0x40, 0x1, 0x0, 0x1, 0x1, 0x1}, {0x6, 0x94a, 0x1}, {0x3, 0x7, 0x1, 0x1, 0x0, 0x1}], 0x37}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:48:05 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:05 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x17, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x800001, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x8000, 0x2}, 0x10}, 0x78) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0x0, 0x80000, 0x1) bind$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x8a63, @fixed={[], 0x10}, 0x2}, 0xe) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) iopl(0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000)={0x4}, 0x10}, 0x78) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r6, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)={0xdc, r7, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2a}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000080)={@fixed={[], 0x12}, 0x5c364e6b}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="73544dbcd0135fd08edab6b5724e13be2b8dc6c8d6993d3db663bf83730f85", 0x1f}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$RTC_VL_READ(r8, 0x80047013, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r8, 0xae80, 0x0) 09:48:06 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x18000000000002a0, 0x64, 0x0, &(0x7f00000000c0)="b9ff7aa3000d698cbe9e40f008afdf7e99b9fded7c3a28834cc07da5e4ceb86af8e5b513f08f623796abef6124d53eb78910a269e845b5bc4fb15e3ff6ca1f8cea5347473e9945b9ea6a770fc91989caea66418be44c39592c6535134f391484cdc7f1cd", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:06 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:06 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 985.459375] FAULT_INJECTION: forcing a failure. [ 985.459375] name failslab, interval 1, probability 0, space 0, times 0 [ 985.475446] CPU: 0 PID: 7838 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 985.483287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 985.492635] Call Trace: [ 985.495219] dump_stack+0x13e/0x194 [ 985.498834] should_fail.cold+0x10a/0x14b [ 985.502972] should_failslab+0xd6/0x130 [ 985.506931] kmem_cache_alloc_node+0x288/0x7a0 [ 985.511502] ? netlink_broadcast+0x40/0x40 [ 985.515727] ? lock_acquire+0x170/0x3f0 [ 985.519708] __alloc_skb+0x9a/0x4c0 [ 985.523320] ? skb_trim+0x160/0x160 [ 985.526929] ? netlink_autobind.isra.0+0xa9/0x290 [ 985.531767] ? netlink_autobind.isra.0+0x1c5/0x290 [ 985.536679] netlink_sendmsg+0x7de/0xbe0 [ 985.540727] ? netlink_unicast+0x620/0x620 [ 985.545301] ? SYSC_sendto+0x2b0/0x2b0 [ 985.550070] ? security_socket_sendmsg+0x83/0xb0 [ 985.554810] ? netlink_unicast+0x620/0x620 [ 985.559027] sock_sendmsg+0xc5/0x100 [ 985.562724] ___sys_sendmsg+0x70a/0x840 [ 985.566682] ? copy_msghdr_from_user+0x380/0x380 [ 985.571423] ? SOFTIRQ_verbose+0x10/0x10 [ 985.575818] ? find_held_lock+0x2d/0x110 [ 985.579882] ? lock_downgrade+0x6e0/0x6e0 [ 985.584020] ? __fget+0x228/0x360 [ 985.587460] ? __fget_light+0x199/0x1f0 [ 985.591432] ? sockfd_lookup_light+0xb2/0x160 [ 985.595912] __sys_sendmsg+0xa3/0x120 [ 985.599698] ? SyS_shutdown+0x160/0x160 [ 985.603685] ? wait_for_completion+0x390/0x390 [ 985.608276] ? SyS_read+0x210/0x210 [ 985.611900] ? SyS_clock_settime+0x1a0/0x1a0 [ 985.616297] SyS_sendmsg+0x27/0x40 [ 985.619830] ? __sys_sendmsg+0x120/0x120 [ 985.623899] do_syscall_64+0x1d5/0x640 [ 985.627814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 985.633005] RIP: 0033:0x45c829 [ 985.636177] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 985.643875] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 985.651131] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 985.658401] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 985.665671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 985.672920] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:06 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 985.748689] FAULT_INJECTION: forcing a failure. [ 985.748689] name failslab, interval 1, probability 0, space 0, times 0 [ 985.771511] CPU: 1 PID: 7849 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 985.779357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 985.788725] Call Trace: [ 985.791327] dump_stack+0x13e/0x194 [ 985.794973] should_fail.cold+0x10a/0x14b [ 985.799132] should_failslab+0xd6/0x130 [ 985.803105] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 985.808370] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 985.813822] ? __alloc_skb+0x9a/0x4c0 [ 985.818394] __kmalloc_node_track_caller+0x38/0x70 [ 985.823326] __kmalloc_reserve.isra.0+0x35/0xd0 [ 985.828069] __alloc_skb+0xca/0x4c0 [ 985.831681] ? skb_trim+0x160/0x160 [ 985.835293] ? netlink_autobind.isra.0+0xa9/0x290 [ 985.840119] ? netlink_autobind.isra.0+0x1c5/0x290 [ 985.845035] netlink_sendmsg+0x7de/0xbe0 [ 985.849082] ? netlink_unicast+0x620/0x620 [ 985.853364] ? SYSC_sendto+0x2b0/0x2b0 [ 985.857267] ? security_socket_sendmsg+0x83/0xb0 [ 985.862051] ? netlink_unicast+0x620/0x620 [ 985.866280] sock_sendmsg+0xc5/0x100 [ 985.870117] ___sys_sendmsg+0x70a/0x840 [ 985.874092] ? copy_msghdr_from_user+0x380/0x380 [ 985.878846] ? SOFTIRQ_verbose+0x10/0x10 [ 985.882904] ? find_held_lock+0x2d/0x110 [ 985.886974] ? lock_downgrade+0x6e0/0x6e0 [ 985.891268] ? __fget+0x228/0x360 [ 985.894710] ? __fget_light+0x199/0x1f0 [ 985.898692] ? sockfd_lookup_light+0xb2/0x160 [ 985.903185] __sys_sendmsg+0xa3/0x120 [ 985.907006] ? SyS_shutdown+0x160/0x160 [ 985.910985] ? wait_for_completion+0x390/0x390 [ 985.915559] ? SyS_read+0x210/0x210 [ 985.919166] ? SyS_clock_settime+0x1a0/0x1a0 [ 985.923594] SyS_sendmsg+0x27/0x40 [ 985.927141] ? __sys_sendmsg+0x120/0x120 [ 985.931213] do_syscall_64+0x1d5/0x640 [ 985.935099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 985.940721] RIP: 0033:0x45c829 [ 985.943898] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 985.951598] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 985.959350] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 985.966629] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 985.973972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 985.981274] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:07 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:07 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:07 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @loopback}], 0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="060000008bce33f7517aafe704f6f0891d1a0885caa00ff7262d37b333e29b441b145f65d698d08578b4e7727a293b1665895289112870c0c9f60580cbc5eae038b46b542823bc1014756e0517576404d0db14db0efdd7309429f5ff41bcd732cc775ffe43e32ad767ce915c29f73b5628a38d8147a3c9af8ea23e245eaf9bcb428ab7b609519e031533d0d7704f4a889764e1f8540ed1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x100000b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000021b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b4300"/57], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000240)="fe18b7200a25c93dfe0c12007a69c3ff9638fc78b7d420c5c5509dcc34b3d6360786a9a5bb3c4ad38712966f672fe9ec4001776d463751f9d4b473b687b28f92ef4b167501686d3a887a95efd5a75bdd02f67e4a9661da21ac87f207c8082e09c6d99bbe3eee859dc49a021e12f77ce5c5d12bd1098845dd") ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:07 executing program 2 (fault-call:4 fault-nth:2): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 986.436557] FAULT_INJECTION: forcing a failure. [ 986.436557] name failslab, interval 1, probability 0, space 0, times 0 [ 986.449626] CPU: 0 PID: 7865 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 986.457448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 986.466837] Call Trace: [ 986.469444] dump_stack+0x13e/0x194 [ 986.473093] should_fail.cold+0x10a/0x14b [ 986.477255] should_failslab+0xd6/0x130 [ 986.481248] kmem_cache_alloc+0x44/0x770 [ 986.485300] ? lock_acquire+0x170/0x3f0 [ 986.489260] ? netlink_create+0x510/0x510 [ 986.494176] skb_clone+0x11c/0x310 [ 986.497702] netlink_deliver_tap+0x65b/0x860 [ 986.502098] netlink_unicast+0x485/0x620 [ 986.506259] ? netlink_attachskb+0x600/0x600 [ 986.510694] netlink_sendmsg+0x733/0xbe0 [ 986.514752] ? netlink_unicast+0x620/0x620 [ 986.519145] ? SYSC_sendto+0x2b0/0x2b0 [ 986.523021] ? security_socket_sendmsg+0x83/0xb0 [ 986.527774] ? netlink_unicast+0x620/0x620 [ 986.532014] sock_sendmsg+0xc5/0x100 [ 986.535737] ___sys_sendmsg+0x70a/0x840 [ 986.539704] ? copy_msghdr_from_user+0x380/0x380 [ 986.544451] ? SOFTIRQ_verbose+0x10/0x10 [ 986.548527] ? find_held_lock+0x2d/0x110 [ 986.552585] ? lock_downgrade+0x6e0/0x6e0 [ 986.556776] ? __fget+0x228/0x360 [ 986.560249] ? __fget_light+0x199/0x1f0 [ 986.564496] ? sockfd_lookup_light+0xb2/0x160 [ 986.568985] __sys_sendmsg+0xa3/0x120 [ 986.572774] ? SyS_shutdown+0x160/0x160 [ 986.576735] ? wait_for_completion+0x390/0x390 [ 986.581305] ? SyS_read+0x210/0x210 [ 986.584917] ? SyS_clock_settime+0x1a0/0x1a0 [ 986.589309] SyS_sendmsg+0x27/0x40 [ 986.592830] ? __sys_sendmsg+0x120/0x120 [ 986.596875] do_syscall_64+0x1d5/0x640 [ 986.600749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 986.605923] RIP: 0033:0x45c829 [ 986.609443] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 986.617151] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 986.624422] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 09:48:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 986.631690] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 986.639208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 986.646464] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:07 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x400}, 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:09 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:09 executing program 2 (fault-call:4 fault-nth:3): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getpeername$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) r3 = gettid() ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f00000002c0)=@urb_type_interrupt={0x1, {0x8}, 0x3f, 0x42, &(0x7f0000000200)="4fd2ff9661b8a6b4a5b73b39dd532e682609e7d4f46a535e4d7a050047380d14e5ee038fe83e80ae6eb763a045cc4abd9644268d5cb6454c5252eb9f0d1b624d1b907eceb23efa100067d6321d883b9fb114aca8c77106ed83949e20db21fe816b4da4838899b66e5d9cb478c476bf77cb053e5c7e00f3ae09b26fed2d", 0x7d, 0x80000000, 0xfffffbff, 0x0, 0x6, 0x2, &(0x7f0000000280)}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000500)="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") ptrace$cont(0x20, r3, 0x0, 0x0) r4 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r4) r5 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r5) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xe, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16=r5, @ANYRES16, @ANYRESOCT=r4], &(0x7f0000000340)='GPL\x00', 0xff, 0x0, 0x0, 0x41100, 0xd, [], r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x800004}, 0x10}, 0x78) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r6, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 988.478816] FAULT_INJECTION: forcing a failure. [ 988.478816] name failslab, interval 1, probability 0, space 0, times 0 [ 988.490588] CPU: 1 PID: 7897 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 988.498395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 988.507756] Call Trace: [ 988.510363] dump_stack+0x13e/0x194 [ 988.514008] should_fail.cold+0x10a/0x14b [ 988.518166] should_failslab+0xd6/0x130 [ 988.522146] kmem_cache_alloc+0x44/0x770 [ 988.526218] ? lock_acquire+0x170/0x3f0 [ 988.530200] ? busy_poll_stop+0x390/0x390 [ 988.534363] skb_clone+0x11c/0x310 [ 988.537908] dev_queue_xmit_nit+0x2c7/0x930 [ 988.542221] ? __skb_gso_segment+0x640/0x640 [ 988.546622] dev_hard_start_xmit+0xa8/0x890 [ 988.550949] ? validate_xmit_skb+0x633/0x9a0 [ 988.555534] __dev_queue_xmit+0x1d91/0x25c0 [ 988.560104] ? netdev_pick_tx+0x2e0/0x2e0 [ 988.564232] ? skb_clone+0x11c/0x310 [ 988.567943] ? memcpy+0x35/0x50 [ 988.571207] ? memcpy+0x35/0x50 [ 988.574469] ? __skb_clone+0x267/0x7a0 [ 988.578360] ? netlink_deliver_tap+0x604/0x860 [ 988.582921] netlink_deliver_tap+0x604/0x860 [ 988.587321] netlink_unicast+0x485/0x620 [ 988.591370] ? netlink_attachskb+0x600/0x600 [ 988.595823] netlink_sendmsg+0x733/0xbe0 [ 988.599870] ? netlink_unicast+0x620/0x620 [ 988.604115] ? SYSC_sendto+0x2b0/0x2b0 [ 988.607992] ? security_socket_sendmsg+0x83/0xb0 [ 988.612728] ? netlink_unicast+0x620/0x620 [ 988.616960] sock_sendmsg+0xc5/0x100 [ 988.620673] ___sys_sendmsg+0x70a/0x840 [ 988.624649] ? copy_msghdr_from_user+0x380/0x380 [ 988.629391] ? SOFTIRQ_verbose+0x10/0x10 [ 988.633439] ? find_held_lock+0x2d/0x110 [ 988.637673] ? lock_downgrade+0x6e0/0x6e0 [ 988.641812] ? __fget+0x228/0x360 [ 988.645274] ? __fget_light+0x199/0x1f0 [ 988.649461] ? sockfd_lookup_light+0xb2/0x160 [ 988.654060] __sys_sendmsg+0xa3/0x120 [ 988.657857] ? SyS_shutdown+0x160/0x160 [ 988.661826] ? wait_for_completion+0x390/0x390 [ 988.666523] ? SyS_read+0x210/0x210 [ 988.670140] ? SyS_clock_settime+0x1a0/0x1a0 [ 988.674549] SyS_sendmsg+0x27/0x40 [ 988.678080] ? __sys_sendmsg+0x120/0x120 [ 988.682152] do_syscall_64+0x1d5/0x640 [ 988.686033] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 988.691212] RIP: 0033:0x45c829 [ 988.694385] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 988.702182] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 988.709448] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 988.716726] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 988.724019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 988.731280] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:10 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:10 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[@ANYBLOB="020100090e0010020300e5ff00006afa50b8be7e8205001b000008003d54ab8d0e9ea17668dfd5910001000000000000c6cacc00f6ff00009a0000008000004b7b43000000c4539d5029b161576d7cf520cd973f4f7490569b5f3cec891cd18d1e1919a7de1a230b022d91d99a9f72eb654c836eff9cb587f57ab939efe18f3f"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$rxrpc(0x21, 0x2, 0xa) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000000)="b35742bd679b9b6e1f17e06ee39272fc4d9f948bc83c8b0654723b1267ff274896", 0x21}, {&(0x7f0000000200)="bd9ea07246a09102f07032c11984f9656c5f2eaa10d0fe483b85723af25ebaf904194a8e5dd230ae710d8d7978f7889b77ba9945f5e2d8ba9abf6c7cb7b0ac94fc5dbd22fb3ba1b39fc0fe8378ed38d4ac7fbab67db5f3c2c3584c57032211dd561ec6e68cc54fd462ddd1fe505e54db724b6b3aae35ee8842cbf467fa3fe5c18998eff523787b8912c200c8fa644178450035f27ab8a88faf18470576fae5ee75dc", 0xa2}, {&(0x7f0000000080)="01259518c12d99c85959270823ec3364a135ff047ef37129de99514be189ba4b892881e012686884708f1456014ebfd9f425dc001312", 0x36}, {&(0x7f00000002c0)="5bd27f20b2bd191c2cdd9e301089add65446aaa9d5718e83d6df13e0f44bb587db45cbb4c2b28e5ed88e0dcde24e8ad8e5271ec9f3d16bc5d4fa491276dddb3ba267e030dd4645af89260256e91774d2f17de1b3ad55036c432330914ad329b273fee219e5755b709fa0967c077b28223a3f47f5a173049fd6bae6eb48587a2ec17eab543258d7a02c44c3edb0b90399addf114d6f419574ca45c4ebfaec06d529f4ea6a7198716269d02487e708c760167e920e10a3dc95f3a5c528278a1a84756ae805ca2cf8fb836e7a8f51fb71ca2309aa86f177003c197df91d9108ada36857ff39b7162864e2f2d737", 0xec}, {&(0x7f0000000780)="28227c7c2248574ba8b220bc363b0bf506b732de0690f0fdfd53d478cb559d72cff5ac708336e58ef08d7b2827c8746ba52a6317398552cad42c12105035a0d9c4257dbb34949744754341a86a0b96ff0d947baf41fb62d3a020e56f896d8b37a42603f16f1bc4cc44bced48a4789d6eb6609543f341082b379683079fbec59e8990c4f8dde768e81395a1c72a19ac99756c1f61dd74932ededafe4229d5c668ca3628a217bd92b1f95cdccd14c5223b52516472e38e71a1af83af677b4a1c049090039eb900"/212, 0xd0}, {&(0x7f00000004c0)="db4f310bdf7e489266c3aca078525921e9a2", 0x12}], 0x64, 0x33e5bca5) ptrace$cont(0x1f, r0, 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000580)='/dev/input/mice\x00', 0x200000) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x300000, 0x0) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000040)=0x1) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000003280)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r3, &(0x7f0000003380)={&(0x7f0000003240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003340)={&(0x7f00000032c0)={0x1c, r4, 0x0, 0x0, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x1c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f00000006c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r4, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvlan0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x44}}, 0x4040800) prctl$PR_CAPBSET_READ(0x17, 0x19) 09:48:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0xe97, {{0xa, 0x4e23, 0x73f, @loopback, 0x6}}}, 0x88) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 09:48:10 executing program 2 (fault-call:4 fault-nth:4): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:10 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) [ 989.499050] FAULT_INJECTION: forcing a failure. [ 989.499050] name failslab, interval 1, probability 0, space 0, times 0 [ 989.514106] CPU: 0 PID: 7922 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 989.521929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 989.531289] Call Trace: [ 989.533894] dump_stack+0x13e/0x194 [ 989.537538] should_fail.cold+0x10a/0x14b [ 989.541704] should_failslab+0xd6/0x130 [ 989.545681] kmem_cache_alloc_node+0x288/0x7a0 [ 989.550324] __alloc_skb+0x9a/0x4c0 [ 989.553966] ? skb_trim+0x160/0x160 [ 989.557601] ? br_get_linkxstats_size+0x310/0x310 [ 989.562462] ? if_nlmsg_size+0x392/0x7f0 [ 989.566530] rtmsg_ifinfo_build_skb+0x65/0x130 [ 989.571122] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 989.574995] ptrace attach of "/root/syz-executor.5"[7928] was attempted by "/root/syz-executor.5"[7930] [ 989.575878] rtmsg_ifinfo+0x64/0x80 [ 989.575894] netdev_state_change+0xc3/0xd0 [ 989.575905] ? dev_valid_name+0x1a0/0x1a0 [ 989.575913] ? validate_linkmsg+0x3a1/0x460 [ 989.575927] do_setlink+0x23eb/0x2c00 [ 989.605524] ? SOFTIRQ_verbose+0x10/0x10 [ 989.609690] ? rtnl_register+0x50/0x50 [ 989.613571] ? check_preemption_disabled+0x35/0x240 [ 989.618586] ? perf_trace_lock+0x109/0x4b0 [ 989.622815] ? save_trace+0x290/0x290 [ 989.626635] ? SOFTIRQ_verbose+0x10/0x10 [ 989.630688] ? validate_nla+0x1f0/0x5d0 [ 989.634650] ? nla_parse+0x183/0x240 [ 989.638351] ? inet6_fill_link_af+0xe0/0xe0 [ 989.642670] ? inet6_validate_link_af+0x104/0x1c0 [ 989.647493] ? inet6_fill_link_af+0xe0/0xe0 [ 989.652146] ? __lock_acquire+0x5f7/0x4620 [ 989.656369] ? validate_nla+0x1f0/0x5d0 [ 989.660348] ? validate_linkmsg+0x3a1/0x460 [ 989.664657] rtnl_newlink+0xbe4/0x1720 [ 989.668531] ? save_trace+0x290/0x290 [ 989.672319] ? trace_hardirqs_on+0x10/0x10 [ 989.676540] ? rtnl_link_unregister+0x1f0/0x1f0 [ 989.681195] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 989.686125] ? __lock_acquire+0x5f7/0x4620 [ 989.690345] ? lock_acquire+0x170/0x3f0 [ 989.694301] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 989.698717] ? __lock_is_held+0xad/0x140 [ 989.702762] ? lock_downgrade+0x6e0/0x6e0 [ 989.707009] ? rtnl_link_unregister+0x1f0/0x1f0 [ 989.711717] rtnetlink_rcv_msg+0x3be/0xb10 [ 989.716260] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 989.720857] ? perf_trace_lock+0x109/0x4b0 [ 989.725218] ? netdev_pick_tx+0x2e0/0x2e0 [ 989.729354] ? skb_clone+0x11c/0x310 [ 989.733063] ? save_trace+0x290/0x290 [ 989.736851] netlink_rcv_skb+0x127/0x370 [ 989.740918] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 989.745488] ? netlink_ack+0x980/0x980 [ 989.749368] netlink_unicast+0x437/0x620 [ 989.753420] ? netlink_attachskb+0x600/0x600 [ 989.757818] netlink_sendmsg+0x733/0xbe0 [ 989.762126] ? netlink_unicast+0x620/0x620 [ 989.766344] ? SYSC_sendto+0x2b0/0x2b0 [ 989.770219] ? security_socket_sendmsg+0x83/0xb0 [ 989.775143] ? netlink_unicast+0x620/0x620 [ 989.779367] sock_sendmsg+0xc5/0x100 [ 989.783070] ___sys_sendmsg+0x70a/0x840 [ 989.787122] ? copy_msghdr_from_user+0x380/0x380 [ 989.791895] ? SOFTIRQ_verbose+0x10/0x10 [ 989.795946] ? find_held_lock+0x2d/0x110 [ 989.800012] ? lock_downgrade+0x6e0/0x6e0 [ 989.804167] ? __fget+0x228/0x360 [ 989.807624] ? __fget_light+0x199/0x1f0 [ 989.811583] ? sockfd_lookup_light+0xb2/0x160 [ 989.816064] __sys_sendmsg+0xa3/0x120 [ 989.820357] ? SyS_shutdown+0x160/0x160 [ 989.824352] ? wait_for_completion+0x390/0x390 [ 989.828934] ? SyS_read+0x210/0x210 [ 989.832546] ? SyS_clock_settime+0x1a0/0x1a0 [ 989.837026] SyS_sendmsg+0x27/0x40 [ 989.840665] ? __sys_sendmsg+0x120/0x120 [ 989.844724] do_syscall_64+0x1d5/0x640 [ 989.848604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 989.853777] RIP: 0033:0x45c829 [ 989.856952] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 989.864664] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 989.872135] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 989.879655] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 989.886917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 09:48:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 09:48:11 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 989.894177] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:12 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:12 executing program 2 (fault-call:4 fault-nth:5): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:12 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000000280)={{0x33, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x4, 'none\x00', 0x20, 0x1, 0x32}, {@broadcast, 0x4e23, 0x0, 0x0, 0x3, 0x5abf}}, 0x44) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$binfmt_script(r4, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'syzkaller\x00'}, {0x20, 'syzkaller\x00'}, {0x20, 'syzkaller\x00'}, {0x20, '-,&'}, {0x20, 'syzkaller\x00'}], 0xa, "8ae808c28bca2f5f30505452235d535c836f122d55c0e20733e83163031439cca0d6e4e9205149511c279a31d0741165ca3b169c4516acd1da1e83c2aeeb8fb0182e810f8373a14c1201fc71fbd03b823e6a526adf91db5f"}, 0x93) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x20) 09:48:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 991.533420] FAULT_INJECTION: forcing a failure. [ 991.533420] name failslab, interval 1, probability 0, space 0, times 0 [ 991.545315] CPU: 0 PID: 7946 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 991.553116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 991.562645] Call Trace: [ 991.565238] dump_stack+0x13e/0x194 [ 991.568917] should_fail.cold+0x10a/0x14b [ 991.573079] should_failslab+0xd6/0x130 [ 991.577060] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 991.582178] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 991.587659] ? __alloc_skb+0x9a/0x4c0 [ 991.591466] __kmalloc_node_track_caller+0x38/0x70 [ 991.596411] __kmalloc_reserve.isra.0+0x35/0xd0 [ 991.600027] IPVS: set_ctl: invalid protocol: 51 172.30.0.5:20000 [ 991.601085] __alloc_skb+0xca/0x4c0 [ 991.601096] ? skb_trim+0x160/0x160 [ 991.601106] ? br_get_linkxstats_size+0x310/0x310 [ 991.601119] ? if_nlmsg_size+0x392/0x7f0 [ 991.601134] rtmsg_ifinfo_build_skb+0x65/0x130 [ 991.601149] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 991.601160] rtmsg_ifinfo+0x64/0x80 [ 991.601171] netdev_state_change+0xc3/0xd0 [ 991.601188] ? dev_valid_name+0x1a0/0x1a0 [ 991.601198] ? validate_linkmsg+0x3a1/0x460 [ 991.601213] do_setlink+0x23eb/0x2c00 [ 991.601229] ? SOFTIRQ_verbose+0x10/0x10 [ 991.601240] ? rtnl_register+0x50/0x50 [ 991.601250] ? check_preemption_disabled+0x35/0x240 [ 991.601263] ? perf_trace_lock+0x109/0x4b0 [ 991.601274] ? save_trace+0x290/0x290 [ 991.601289] ? SOFTIRQ_verbose+0x10/0x10 [ 991.678409] ? validate_nla+0x1f0/0x5d0 [ 991.682368] ? nla_parse+0x183/0x240 [ 991.686066] ? inet6_fill_link_af+0xe0/0xe0 [ 991.690365] ? inet6_validate_link_af+0x104/0x1c0 [ 991.695192] ? inet6_fill_link_af+0xe0/0xe0 [ 991.699503] ? __lock_acquire+0x5f7/0x4620 [ 991.703724] ? validate_nla+0x1f0/0x5d0 [ 991.707691] ? validate_linkmsg+0x3a1/0x460 [ 991.712005] rtnl_newlink+0xbe4/0x1720 [ 991.715889] ? save_trace+0x290/0x290 [ 991.719686] ? trace_hardirqs_on+0x10/0x10 [ 991.724207] ? rtnl_link_unregister+0x1f0/0x1f0 [ 991.728879] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 991.733797] ? __lock_acquire+0x5f7/0x4620 [ 991.738101] ? lock_acquire+0x170/0x3f0 [ 991.742070] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 991.746482] ? __lock_is_held+0xad/0x140 [ 991.750525] ? lock_downgrade+0x6e0/0x6e0 [ 991.754656] ? rtnl_link_unregister+0x1f0/0x1f0 [ 991.759395] rtnetlink_rcv_msg+0x3be/0xb10 [ 991.763651] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 991.768232] ? perf_trace_lock+0x109/0x4b0 [ 991.772471] ? netdev_pick_tx+0x2e0/0x2e0 [ 991.776603] ? skb_clone+0x11c/0x310 [ 991.780314] ? save_trace+0x290/0x290 [ 991.784188] netlink_rcv_skb+0x127/0x370 [ 991.788251] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 991.792815] ? netlink_ack+0x980/0x980 [ 991.796703] netlink_unicast+0x437/0x620 [ 991.800750] ? netlink_attachskb+0x600/0x600 [ 991.805152] netlink_sendmsg+0x733/0xbe0 [ 991.809211] ? netlink_unicast+0x620/0x620 [ 991.813436] ? SYSC_sendto+0x2b0/0x2b0 [ 991.817323] ? security_socket_sendmsg+0x83/0xb0 [ 991.822065] ? netlink_unicast+0x620/0x620 [ 991.826294] sock_sendmsg+0xc5/0x100 [ 991.829993] ___sys_sendmsg+0x70a/0x840 [ 991.833950] ? copy_msghdr_from_user+0x380/0x380 [ 991.839255] ? SOFTIRQ_verbose+0x10/0x10 [ 991.843303] ? find_held_lock+0x2d/0x110 [ 991.847350] ? lock_downgrade+0x6e0/0x6e0 [ 991.851484] ? __fget+0x228/0x360 [ 991.854924] ? __fget_light+0x199/0x1f0 [ 991.858881] ? sockfd_lookup_light+0xb2/0x160 [ 991.863447] __sys_sendmsg+0xa3/0x120 [ 991.867328] ? SyS_shutdown+0x160/0x160 [ 991.871373] ? wait_for_completion+0x390/0x390 [ 991.876316] ? SyS_read+0x210/0x210 [ 991.879926] ? SyS_clock_settime+0x1a0/0x1a0 [ 991.884333] SyS_sendmsg+0x27/0x40 [ 991.887854] ? __sys_sendmsg+0x120/0x120 [ 991.891898] do_syscall_64+0x1d5/0x640 [ 991.895775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 991.901032] RIP: 0033:0x45c829 [ 991.904201] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 991.911902] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 991.919175] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 991.926442] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 09:48:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 991.933699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 991.940951] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:13 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc839b56a8009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:13 executing program 2 (fault-call:4 fault-nth:6): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:13 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:13 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 992.526153] FAULT_INJECTION: forcing a failure. [ 992.526153] name failslab, interval 1, probability 0, space 0, times 0 [ 992.552455] CPU: 1 PID: 7980 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 992.560459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 992.569825] Call Trace: [ 992.572430] dump_stack+0x13e/0x194 [ 992.576076] should_fail.cold+0x10a/0x14b [ 992.580234] should_failslab+0xd6/0x130 [ 992.584215] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 992.589244] __kmalloc_node_track_caller+0x38/0x70 [ 992.594187] __kmalloc_reserve.isra.0+0x35/0xd0 [ 992.598869] pskb_expand_head+0x116/0xc50 [ 992.603027] ? kasan_kmalloc+0xbf/0xe0 [ 992.606928] netlink_trim+0x1ae/0x220 [ 992.610743] netlink_broadcast_filtered+0x60/0x9d0 [ 992.615683] ? __alloc_skb+0x3dc/0x4c0 [ 992.620536] ? br_get_linkxstats_size+0x310/0x310 [ 992.625391] nlmsg_notify+0x126/0x170 [ 992.629204] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 992.633973] rtmsg_ifinfo+0x64/0x80 [ 992.637608] netdev_state_change+0xc3/0xd0 [ 992.641850] ? dev_valid_name+0x1a0/0x1a0 [ 992.645999] ? validate_linkmsg+0x3a1/0x460 [ 992.650330] do_setlink+0x23eb/0x2c00 [ 992.654751] ? SOFTIRQ_verbose+0x10/0x10 [ 992.658839] ? rtnl_register+0x50/0x50 [ 992.663091] ? check_preemption_disabled+0x35/0x240 [ 992.668624] ? perf_trace_lock+0x109/0x4b0 [ 992.672874] ? save_trace+0x290/0x290 [ 992.676681] ? SOFTIRQ_verbose+0x10/0x10 [ 992.680837] ? validate_nla+0x1f0/0x5d0 [ 992.684828] ? nla_parse+0x183/0x240 [ 992.688564] ? inet6_fill_link_af+0xe0/0xe0 [ 992.693073] ? inet6_validate_link_af+0x104/0x1c0 [ 992.697919] ? inet6_fill_link_af+0xe0/0xe0 [ 992.702318] ? __lock_acquire+0x5f7/0x4620 [ 992.706548] ? validate_nla+0x1f0/0x5d0 [ 992.710510] ? validate_linkmsg+0x3a1/0x460 [ 992.714830] rtnl_newlink+0xbe4/0x1720 [ 992.718706] ? save_trace+0x290/0x290 [ 992.722504] ? trace_hardirqs_on+0x10/0x10 [ 992.727024] ? rtnl_link_unregister+0x1f0/0x1f0 [ 992.731694] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 992.736647] ? __lock_acquire+0x5f7/0x4620 [ 992.741046] ? lock_acquire+0x170/0x3f0 [ 992.745007] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 992.749506] ? __lock_is_held+0xad/0x140 [ 992.753549] ? lock_downgrade+0x6e0/0x6e0 [ 992.757725] ? rtnl_link_unregister+0x1f0/0x1f0 [ 992.762375] rtnetlink_rcv_msg+0x3be/0xb10 [ 992.766597] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 992.771616] ? perf_trace_lock+0x109/0x4b0 [ 992.775830] ? netdev_pick_tx+0x2e0/0x2e0 [ 992.779999] ? skb_clone+0x11c/0x310 [ 992.783707] ? save_trace+0x290/0x290 [ 992.787499] netlink_rcv_skb+0x127/0x370 [ 992.791546] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 992.796132] ? netlink_ack+0x980/0x980 [ 992.800207] netlink_unicast+0x437/0x620 [ 992.804267] ? netlink_attachskb+0x600/0x600 [ 992.808665] netlink_sendmsg+0x733/0xbe0 [ 992.812724] ? netlink_unicast+0x620/0x620 [ 992.817026] ? SYSC_sendto+0x2b0/0x2b0 [ 992.820910] ? security_socket_sendmsg+0x83/0xb0 [ 992.825649] ? netlink_unicast+0x620/0x620 [ 992.829863] sock_sendmsg+0xc5/0x100 [ 992.833559] ___sys_sendmsg+0x70a/0x840 [ 992.837776] ? copy_msghdr_from_user+0x380/0x380 [ 992.842538] ? SOFTIRQ_verbose+0x10/0x10 [ 992.846583] ? find_held_lock+0x2d/0x110 [ 992.850631] ? lock_downgrade+0x6e0/0x6e0 [ 992.854777] ? __fget+0x228/0x360 [ 992.858225] ? __fget_light+0x199/0x1f0 [ 992.862180] ? sockfd_lookup_light+0xb2/0x160 [ 992.866657] __sys_sendmsg+0xa3/0x120 [ 992.870446] ? SyS_shutdown+0x160/0x160 [ 992.874420] ? wait_for_completion+0x390/0x390 [ 992.879078] ? SyS_read+0x210/0x210 [ 992.882722] ? SyS_clock_settime+0x1a0/0x1a0 [ 992.887401] SyS_sendmsg+0x27/0x40 [ 992.890931] ? __sys_sendmsg+0x120/0x120 [ 992.894984] do_syscall_64+0x1d5/0x640 [ 992.898858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 992.904025] RIP: 0033:0x45c829 [ 992.907195] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 992.915318] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 09:48:13 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) creat(&(0x7f0000000280)='./file0\x00', 0x143) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r6, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ipvlan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x40008d5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:14 executing program 1: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 992.923020] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 992.930280] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 992.937531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 992.945040] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:14 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 993.054103] ptrace attach of "/root/syz-executor.1"[7989] was attempted by "/root/syz-executor.1"[7991] 09:48:15 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:15 executing program 2 (fault-call:4 fault-nth:7): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:15 executing program 1: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:15 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r3) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xe, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRESHEX=r5, @ANYRES32], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xfffffffffffffdaf, 0x0, 0x41000, 0x0, [], 0x0, 0x8, r2, 0x8, &(0x7f0000000080)={0xa}, 0x8, 0x10, &(0x7f0000000000)={0x2, 0x0, 0x7f}, 0x10}, 0x78) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r6, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:15 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x34, 0x0, 0x0, 0x0}, 0x40) [ 994.571981] FAULT_INJECTION: forcing a failure. [ 994.571981] name failslab, interval 1, probability 0, space 0, times 0 [ 994.576053] ptrace attach of "/root/syz-executor.1"[8002] was attempted by "/root/syz-executor.1"[8003] [ 994.593832] CPU: 0 PID: 8000 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 994.601661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.611015] Call Trace: [ 994.613781] dump_stack+0x13e/0x194 [ 994.617398] should_fail.cold+0x10a/0x14b [ 994.621530] should_failslab+0xd6/0x130 [ 994.625500] kmem_cache_alloc_node+0x288/0x7a0 [ 994.630080] __alloc_skb+0x9a/0x4c0 [ 994.633698] ? skb_trim+0x160/0x160 [ 994.637307] ? br_get_linkxstats_size+0x310/0x310 [ 994.642133] ? if_nlmsg_size+0x392/0x7f0 [ 994.646176] rtmsg_ifinfo_build_skb+0x65/0x130 [ 994.650759] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 994.655494] rtmsg_ifinfo+0x64/0x80 [ 994.659102] netdev_state_change+0xc3/0xd0 [ 994.663336] ? dev_valid_name+0x1a0/0x1a0 [ 994.667567] ? validate_linkmsg+0x3a1/0x460 [ 994.672073] do_setlink+0x23eb/0x2c00 [ 994.675871] ? SOFTIRQ_verbose+0x10/0x10 [ 994.679922] ? rtnl_register+0x50/0x50 [ 994.683811] ? check_preemption_disabled+0x35/0x240 [ 994.689097] ? perf_trace_lock+0x109/0x4b0 [ 994.693316] ? save_trace+0x290/0x290 [ 994.697359] ? SOFTIRQ_verbose+0x10/0x10 [ 994.701411] ? validate_nla+0x1f0/0x5d0 [ 994.705390] ? nla_parse+0x183/0x240 [ 994.709098] ? inet6_fill_link_af+0xe0/0xe0 [ 994.713398] ? inet6_validate_link_af+0x104/0x1c0 [ 994.718342] ? inet6_fill_link_af+0xe0/0xe0 [ 994.722833] ? __lock_acquire+0x5f7/0x4620 [ 994.727277] ? validate_nla+0x1f0/0x5d0 [ 994.731259] ? validate_linkmsg+0x3a1/0x460 [ 994.735706] rtnl_newlink+0xbe4/0x1720 [ 994.739605] ? save_trace+0x290/0x290 [ 994.743416] ? trace_hardirqs_on+0x10/0x10 [ 994.747659] ? rtnl_link_unregister+0x1f0/0x1f0 [ 994.752401] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 994.757520] ? __lock_acquire+0x5f7/0x4620 [ 994.761744] ? lock_acquire+0x170/0x3f0 [ 994.765718] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 994.770226] ? __lock_is_held+0xad/0x140 [ 994.774283] ? lock_downgrade+0x6e0/0x6e0 [ 994.778434] ? rtnl_link_unregister+0x1f0/0x1f0 [ 994.783203] rtnetlink_rcv_msg+0x3be/0xb10 [ 994.787520] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 994.792094] ? perf_trace_lock+0x109/0x4b0 [ 994.796309] ? netdev_pick_tx+0x2e0/0x2e0 [ 994.800450] ? skb_clone+0x11c/0x310 [ 994.804147] ? save_trace+0x290/0x290 [ 994.807951] netlink_rcv_skb+0x127/0x370 [ 994.812110] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 994.816686] ? netlink_ack+0x980/0x980 [ 994.820750] netlink_unicast+0x437/0x620 [ 994.824911] ? netlink_attachskb+0x600/0x600 [ 994.829314] netlink_sendmsg+0x733/0xbe0 [ 994.833366] ? netlink_unicast+0x620/0x620 [ 994.837610] ? SYSC_sendto+0x2b0/0x2b0 [ 994.841497] ? security_socket_sendmsg+0x83/0xb0 [ 994.846232] ? netlink_unicast+0x620/0x620 [ 994.850544] sock_sendmsg+0xc5/0x100 [ 994.854240] ___sys_sendmsg+0x70a/0x840 [ 994.858198] ? copy_msghdr_from_user+0x380/0x380 [ 994.862937] ? SOFTIRQ_verbose+0x10/0x10 [ 994.867020] ? find_held_lock+0x2d/0x110 [ 994.871156] ? lock_downgrade+0x6e0/0x6e0 [ 994.875568] ? __fget+0x228/0x360 [ 994.879008] ? __fget_light+0x199/0x1f0 [ 994.883050] ? sockfd_lookup_light+0xb2/0x160 [ 994.887701] __sys_sendmsg+0xa3/0x120 [ 994.891483] ? SyS_shutdown+0x160/0x160 [ 994.895439] ? wait_for_completion+0x390/0x390 [ 994.900017] ? SyS_read+0x210/0x210 [ 994.903635] ? SyS_clock_settime+0x1a0/0x1a0 [ 994.908028] SyS_sendmsg+0x27/0x40 [ 994.911547] ? __sys_sendmsg+0x120/0x120 [ 994.915590] do_syscall_64+0x1d5/0x640 [ 994.919551] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 994.924893] RIP: 0033:0x45c829 [ 994.928063] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 994.935761] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 994.943039] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 994.950301] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 994.957557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 994.964823] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:16 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6e03, 0x218800) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0xfffc, 0xfffffffc, 0xfffff8fa, 0x8000, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:16 executing program 1: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:16 executing program 2 (fault-call:4 fault-nth:8): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:16 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x244001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:16 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 995.522946] ptrace attach of "/root/syz-executor.1"[8014] was attempted by "/root/syz-executor.1"[8016] [ 995.558424] FAULT_INJECTION: forcing a failure. [ 995.558424] name failslab, interval 1, probability 0, space 0, times 0 [ 995.576701] CPU: 0 PID: 8019 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 995.584530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 995.593894] Call Trace: [ 995.596472] dump_stack+0x13e/0x194 [ 995.600083] should_fail.cold+0x10a/0x14b [ 995.604235] should_failslab+0xd6/0x130 [ 995.608206] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 995.613302] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 995.618839] ? __alloc_skb+0x9a/0x4c0 [ 995.622631] __kmalloc_node_track_caller+0x38/0x70 [ 995.627559] __kmalloc_reserve.isra.0+0x35/0xd0 [ 995.632217] __alloc_skb+0xca/0x4c0 [ 995.635846] ? skb_trim+0x160/0x160 [ 995.639454] ? br_get_linkxstats_size+0x310/0x310 [ 995.644290] ? if_nlmsg_size+0x392/0x7f0 [ 995.648332] rtmsg_ifinfo_build_skb+0x65/0x130 [ 995.652906] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 995.657687] rtmsg_ifinfo+0x64/0x80 [ 995.661300] netdev_state_change+0xc3/0xd0 [ 995.665517] ? dev_valid_name+0x1a0/0x1a0 [ 995.669643] ? validate_linkmsg+0x3a1/0x460 [ 995.674121] do_setlink+0x23eb/0x2c00 [ 995.677993] ? SOFTIRQ_verbose+0x10/0x10 [ 995.682034] ? rtnl_register+0x50/0x50 [ 995.685911] ? check_preemption_disabled+0x35/0x240 [ 995.690923] ? mark_held_locks+0xa6/0xf0 [ 995.694976] ? retint_kernel+0x2d/0x2d [ 995.698846] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 995.703841] ? validate_nla+0x1f0/0x5d0 [ 995.707809] ? nla_parse+0x183/0x240 [ 995.711521] ? inet6_fill_link_af+0xe0/0xe0 [ 995.715846] ? inet6_validate_link_af+0x104/0x1c0 [ 995.720759] ? inet6_fill_link_af+0xe0/0xe0 [ 995.725130] ? validate_nla+0x1f0/0x5d0 [ 995.729124] ? validate_linkmsg+0x3a1/0x460 [ 995.733464] rtnl_newlink+0xbe4/0x1720 [ 995.737364] ? save_trace+0x290/0x290 [ 995.741334] ? trace_hardirqs_on+0x10/0x10 [ 995.745554] ? rtnl_link_unregister+0x1f0/0x1f0 [ 995.750211] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 995.755193] ? __lock_acquire+0x5f7/0x4620 [ 995.759410] ? lock_acquire+0x170/0x3f0 [ 995.763373] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 995.767801] ? __lock_is_held+0xad/0x140 [ 995.771853] ? lock_downgrade+0x6e0/0x6e0 [ 995.775994] ? rtnl_link_unregister+0x1f0/0x1f0 [ 995.780749] rtnetlink_rcv_msg+0x3be/0xb10 [ 995.785265] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 995.789843] ? perf_trace_lock+0x109/0x4b0 [ 995.794080] ? netdev_pick_tx+0x2e0/0x2e0 [ 995.798213] ? skb_clone+0x11c/0x310 [ 995.801914] ? save_trace+0x290/0x290 [ 995.805704] netlink_rcv_skb+0x127/0x370 [ 995.809749] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 995.814335] ? netlink_ack+0x980/0x980 [ 995.818214] netlink_unicast+0x437/0x620 [ 995.822290] ? netlink_attachskb+0x600/0x600 [ 995.826716] netlink_sendmsg+0x733/0xbe0 [ 995.830770] ? netlink_unicast+0x620/0x620 [ 995.834991] ? SYSC_sendto+0x2b0/0x2b0 [ 995.838956] ? security_socket_sendmsg+0x83/0xb0 [ 995.843712] ? netlink_unicast+0x620/0x620 [ 995.847928] sock_sendmsg+0xc5/0x100 [ 995.851626] ___sys_sendmsg+0x70a/0x840 [ 995.855610] ? copy_msghdr_from_user+0x380/0x380 [ 995.860384] ? SOFTIRQ_verbose+0x10/0x10 [ 995.864446] ? find_held_lock+0x2d/0x110 [ 995.868520] ? lock_downgrade+0x6e0/0x6e0 [ 995.872662] ? __fget+0x228/0x360 [ 995.876126] ? __fget_light+0x199/0x1f0 [ 995.881047] ? sockfd_lookup_light+0xb2/0x160 [ 995.885529] __sys_sendmsg+0xa3/0x120 [ 995.889313] ? SyS_shutdown+0x160/0x160 [ 995.893275] ? wait_for_completion+0x390/0x390 [ 995.897859] ? SyS_read+0x210/0x210 [ 995.901654] ? SyS_clock_settime+0x1a0/0x1a0 [ 995.906061] SyS_sendmsg+0x27/0x40 [ 995.909598] ? __sys_sendmsg+0x120/0x120 [ 995.913655] do_syscall_64+0x1d5/0x640 [ 995.917544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 995.922735] RIP: 0033:0x45c829 [ 995.925926] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 995.933638] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 995.941017] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 995.948280] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 995.955554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 995.962809] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="67327904", @ANYRES32=0x0], &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000640)={[0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x6000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000003c0)={0x7, 0x1, [{0x3ff, 0x0, 0x80000001}, {}, {0xffffffff, 0x0, 0x2}, {0x2, 0x0, 0x7f}, {0x54, 0x0, 0x6}, {0x3, 0x0, 0x1000}, {0x327d, 0x0, 0xa280}]}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r6, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000126bd700a207e461aa49d6adbdf250300100005000400020000001400020069707625c52c6c616e30090000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044804) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x0, 0xffff}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:17 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:18 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:18 executing program 2 (fault-call:4 fault-nth:9): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:18 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x101000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 997.591413] FAULT_INJECTION: forcing a failure. [ 997.591413] name failslab, interval 1, probability 0, space 0, times 0 [ 997.604833] CPU: 0 PID: 8043 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 997.612836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 997.622196] Call Trace: [ 997.624787] dump_stack+0x13e/0x194 [ 997.628408] should_fail.cold+0x10a/0x14b [ 997.632547] should_failslab+0xd6/0x130 [ 997.636511] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 997.641522] __kmalloc_node_track_caller+0x38/0x70 [ 997.646468] __kmalloc_reserve.isra.0+0x35/0xd0 [ 997.651151] pskb_expand_head+0x116/0xc50 [ 997.655285] ? kasan_kmalloc+0xbf/0xe0 [ 997.659168] netlink_trim+0x1ae/0x220 [ 997.662974] netlink_broadcast_filtered+0x60/0x9d0 [ 997.667914] ? __alloc_skb+0x3dc/0x4c0 [ 997.671811] ? br_get_linkxstats_size+0x310/0x310 [ 997.676665] nlmsg_notify+0x126/0x170 [ 997.680566] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 997.685325] rtmsg_ifinfo+0x64/0x80 [ 997.689809] netdev_state_change+0xc3/0xd0 [ 997.694114] ? dev_valid_name+0x1a0/0x1a0 [ 997.698289] ? validate_linkmsg+0x3a1/0x460 [ 997.702623] do_setlink+0x23eb/0x2c00 [ 997.706425] ? SOFTIRQ_verbose+0x10/0x10 [ 997.710477] ? rtnl_register+0x50/0x50 [ 997.714364] ? check_preemption_disabled+0x35/0x240 [ 997.719369] ? perf_trace_lock+0x109/0x4b0 [ 997.723620] ? save_trace+0x290/0x290 [ 997.727405] ? SOFTIRQ_verbose+0x10/0x10 [ 997.731464] ? validate_nla+0x1f0/0x5d0 [ 997.735592] ? nla_parse+0x183/0x240 [ 997.740691] ? inet6_fill_link_af+0xe0/0xe0 [ 997.744996] ? inet6_validate_link_af+0x104/0x1c0 [ 997.749839] ? inet6_fill_link_af+0xe0/0xe0 [ 997.754188] ? __lock_acquire+0x5f7/0x4620 [ 997.758417] ? validate_nla+0x1f0/0x5d0 [ 997.762404] ? validate_linkmsg+0x3a1/0x460 [ 997.766715] rtnl_newlink+0xbe4/0x1720 [ 997.770607] ? save_trace+0x290/0x290 [ 997.775729] ? trace_hardirqs_on+0x10/0x10 [ 997.780109] ? rtnl_link_unregister+0x1f0/0x1f0 [ 997.784775] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 997.789911] ? __lock_acquire+0x5f7/0x4620 [ 997.794143] ? lock_acquire+0x170/0x3f0 [ 997.798117] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 997.802548] ? __lock_is_held+0xad/0x140 [ 997.806592] ? lock_downgrade+0x6e0/0x6e0 [ 997.810723] ? rtnl_link_unregister+0x1f0/0x1f0 [ 997.815469] rtnetlink_rcv_msg+0x3be/0xb10 [ 997.819779] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 997.824361] ? perf_trace_lock+0x109/0x4b0 [ 997.828586] ? netdev_pick_tx+0x2e0/0x2e0 [ 997.832715] ? skb_clone+0x11c/0x310 [ 997.836414] ? save_trace+0x290/0x290 [ 997.840227] netlink_rcv_skb+0x127/0x370 [ 997.844275] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 997.848839] ? netlink_ack+0x980/0x980 [ 997.852733] netlink_unicast+0x437/0x620 [ 997.856797] ? netlink_attachskb+0x600/0x600 [ 997.861195] netlink_sendmsg+0x733/0xbe0 [ 997.865263] ? netlink_unicast+0x620/0x620 [ 997.869489] ? SYSC_sendto+0x2b0/0x2b0 [ 997.873392] ? security_socket_sendmsg+0x83/0xb0 [ 997.878151] ? netlink_unicast+0x620/0x620 [ 997.882373] sock_sendmsg+0xc5/0x100 [ 997.886072] ___sys_sendmsg+0x70a/0x840 [ 997.890032] ? copy_msghdr_from_user+0x380/0x380 [ 997.894776] ? SOFTIRQ_verbose+0x10/0x10 [ 997.898823] ? find_held_lock+0x2d/0x110 [ 997.902873] ? lock_downgrade+0x6e0/0x6e0 [ 997.907031] ? __fget+0x228/0x360 [ 997.910475] ? __fget_light+0x199/0x1f0 [ 997.914451] ? sockfd_lookup_light+0xb2/0x160 [ 997.919019] __sys_sendmsg+0xa3/0x120 [ 997.922819] ? SyS_shutdown+0x160/0x160 [ 997.926780] ? wait_for_completion+0x390/0x390 [ 997.931365] ? SyS_read+0x210/0x210 [ 997.934986] ? SyS_clock_settime+0x1a0/0x1a0 [ 997.939377] SyS_sendmsg+0x27/0x40 [ 997.942899] ? __sys_sendmsg+0x120/0x120 [ 997.946946] do_syscall_64+0x1d5/0x640 [ 997.950821] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 997.956032] RIP: 0033:0x45c829 [ 997.959233] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 997.967041] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 997.974324] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 997.981576] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 09:48:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 997.988934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 997.996210] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:19 executing program 2 (fault-call:4 fault-nth:10): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:19 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:19 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) r1 = gettid() sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES16=r1], 0x39}}, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x7, 0x0, 0x0, 0xfffffffffffffffe) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) migrate_pages(r2, 0x8000, &(0x7f0000000000)=0x9, &(0x7f0000000140)=0x5) getgid() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 998.610240] FAULT_INJECTION: forcing a failure. [ 998.610240] name failslab, interval 1, probability 0, space 0, times 0 [ 998.652877] CPU: 0 PID: 8066 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 998.660810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.670169] Call Trace: [ 998.672775] dump_stack+0x13e/0x194 [ 998.676428] should_fail.cold+0x10a/0x14b [ 998.680594] should_failslab+0xd6/0x130 [ 998.684677] kmem_cache_alloc_node+0x288/0x7a0 [ 998.689288] __alloc_skb+0x9a/0x4c0 [ 998.692949] ? skb_trim+0x160/0x160 [ 998.696588] ? br_get_linkxstats_size+0x310/0x310 [ 998.702916] ? if_nlmsg_size+0x392/0x7f0 [ 998.706988] rtmsg_ifinfo_build_skb+0x65/0x130 [ 998.711587] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 998.716360] rtmsg_ifinfo+0x64/0x80 [ 998.720114] netdev_state_change+0xc3/0xd0 [ 998.725236] ? dev_valid_name+0x1a0/0x1a0 [ 998.729423] ? validate_linkmsg+0x3a1/0x460 [ 998.733768] do_setlink+0x23eb/0x2c00 [ 998.737594] ? SOFTIRQ_verbose+0x10/0x10 [ 998.741675] ? rtnl_register+0x50/0x50 [ 998.745580] ? check_preemption_disabled+0x35/0x240 [ 998.750615] ? perf_trace_lock+0x109/0x4b0 [ 998.754881] ? save_trace+0x290/0x290 [ 998.758726] ? SOFTIRQ_verbose+0x10/0x10 [ 998.762789] ? validate_nla+0x1f0/0x5d0 [ 998.766767] ? nla_parse+0x183/0x240 [ 998.770858] ? inet6_fill_link_af+0xe0/0xe0 [ 998.775166] ? inet6_validate_link_af+0x104/0x1c0 [ 998.779993] ? inet6_fill_link_af+0xe0/0xe0 [ 998.784319] ? __lock_acquire+0x5f7/0x4620 [ 998.788556] ? validate_nla+0x1f0/0x5d0 [ 998.792536] ? validate_linkmsg+0x3a1/0x460 [ 998.796866] rtnl_newlink+0xbe4/0x1720 [ 998.800763] ? save_trace+0x290/0x290 [ 998.804597] ? trace_hardirqs_on+0x10/0x10 [ 998.808852] ? rtnl_link_unregister+0x1f0/0x1f0 [ 998.813535] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 998.818469] ? __lock_acquire+0x5f7/0x4620 [ 998.822690] ? lock_acquire+0x170/0x3f0 [ 998.826691] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 998.831283] ? __lock_is_held+0xad/0x140 [ 998.835337] ? lock_downgrade+0x6e0/0x6e0 [ 998.839478] ? rtnl_link_unregister+0x1f0/0x1f0 [ 998.844134] rtnetlink_rcv_msg+0x3be/0xb10 [ 998.848380] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 998.852995] ? perf_trace_lock+0x109/0x4b0 [ 998.857223] ? netdev_pick_tx+0x2e0/0x2e0 [ 998.861464] ? skb_clone+0x11c/0x310 [ 998.865267] ? save_trace+0x290/0x290 [ 998.869230] netlink_rcv_skb+0x127/0x370 [ 998.873298] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 998.877874] ? netlink_ack+0x980/0x980 [ 998.881788] netlink_unicast+0x437/0x620 [ 998.885836] ? netlink_attachskb+0x600/0x600 [ 998.890230] netlink_sendmsg+0x733/0xbe0 [ 998.894283] ? netlink_unicast+0x620/0x620 [ 998.898548] ? SYSC_sendto+0x2b0/0x2b0 [ 998.902435] ? security_socket_sendmsg+0x83/0xb0 [ 998.907181] ? netlink_unicast+0x620/0x620 [ 998.911404] sock_sendmsg+0xc5/0x100 [ 998.915107] ___sys_sendmsg+0x70a/0x840 [ 998.919065] ? copy_msghdr_from_user+0x380/0x380 [ 998.923814] ? SOFTIRQ_verbose+0x10/0x10 [ 998.927862] ? find_held_lock+0x2d/0x110 [ 998.931914] ? lock_downgrade+0x6e0/0x6e0 [ 998.936077] ? __fget+0x228/0x360 [ 998.939541] ? __fget_light+0x199/0x1f0 [ 998.943511] ? sockfd_lookup_light+0xb2/0x160 [ 998.949411] __sys_sendmsg+0xa3/0x120 [ 998.953231] ? SyS_shutdown+0x160/0x160 [ 998.957194] ? wait_for_completion+0x390/0x390 [ 998.961771] ? SyS_read+0x210/0x210 [ 998.965381] ? SyS_clock_settime+0x1a0/0x1a0 [ 998.969782] SyS_sendmsg+0x27/0x40 [ 998.973302] ? __sys_sendmsg+0x120/0x120 [ 998.977347] do_syscall_64+0x1d5/0x640 [ 998.981229] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 998.986399] RIP: 0033:0x45c829 [ 998.989571] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 998.997265] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 999.004667] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 999.011928] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 999.019198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 999.026464] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:20 executing program 2 (fault-call:4 fault-nth:11): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 999.283683] FAULT_INJECTION: forcing a failure. [ 999.283683] name failslab, interval 1, probability 0, space 0, times 0 [ 999.339249] CPU: 1 PID: 8086 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 999.347098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 999.356472] Call Trace: [ 999.359393] dump_stack+0x13e/0x194 [ 999.363049] should_fail.cold+0x10a/0x14b [ 999.367324] should_failslab+0xd6/0x130 [ 999.371316] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 999.376434] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 999.381899] ? __alloc_skb+0x9a/0x4c0 [ 999.385714] __kmalloc_node_track_caller+0x38/0x70 [ 999.390655] __kmalloc_reserve.isra.0+0x35/0xd0 [ 999.395336] __alloc_skb+0xca/0x4c0 [ 999.398977] ? skb_trim+0x160/0x160 [ 999.402607] ? br_get_linkxstats_size+0x310/0x310 [ 999.407468] ? if_nlmsg_size+0x392/0x7f0 [ 999.411539] rtmsg_ifinfo_build_skb+0x65/0x130 [ 999.416133] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 999.420904] rtmsg_ifinfo+0x64/0x80 [ 999.424543] netdev_state_change+0xc3/0xd0 [ 999.428785] ? dev_valid_name+0x1a0/0x1a0 [ 999.432940] ? validate_linkmsg+0x3a1/0x460 [ 999.437276] do_setlink+0x23eb/0x2c00 [ 999.441090] ? SOFTIRQ_verbose+0x10/0x10 [ 999.445165] ? rtnl_register+0x50/0x50 [ 999.449066] ? check_preemption_disabled+0x35/0x240 [ 999.454093] ? perf_trace_lock+0x109/0x4b0 [ 999.458336] ? save_trace+0x290/0x290 [ 999.462143] ? SOFTIRQ_verbose+0x10/0x10 [ 999.466214] ? validate_nla+0x1f0/0x5d0 [ 999.470196] ? nla_parse+0x183/0x240 [ 999.473916] ? inet6_fill_link_af+0xe0/0xe0 [ 999.478248] ? inet6_validate_link_af+0x104/0x1c0 [ 999.483099] ? inet6_fill_link_af+0xe0/0xe0 [ 999.487433] ? __lock_acquire+0x5f7/0x4620 [ 999.491678] ? validate_nla+0x1f0/0x5d0 [ 999.495660] ? validate_linkmsg+0x3a1/0x460 [ 999.500074] rtnl_newlink+0xbe4/0x1720 [ 999.503980] ? save_trace+0x290/0x290 [ 999.507796] ? trace_hardirqs_on+0x10/0x10 [ 999.512039] ? rtnl_link_unregister+0x1f0/0x1f0 [ 999.516714] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 999.521845] ? __lock_acquire+0x5f7/0x4620 [ 999.526102] ? lock_acquire+0x170/0x3f0 [ 999.530083] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 999.534541] ? __lock_is_held+0xad/0x140 [ 999.538730] ? lock_downgrade+0x6e0/0x6e0 [ 999.542938] ? rtnl_link_unregister+0x1f0/0x1f0 [ 999.547624] rtnetlink_rcv_msg+0x3be/0xb10 [ 999.551866] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 999.556588] ? perf_trace_lock+0x109/0x4b0 [ 999.560824] ? netdev_pick_tx+0x2e0/0x2e0 [ 999.564981] ? skb_clone+0x11c/0x310 [ 999.568704] ? save_trace+0x290/0x290 [ 999.572512] netlink_rcv_skb+0x127/0x370 [ 999.576580] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 999.581170] ? netlink_ack+0x980/0x980 [ 999.585082] netlink_unicast+0x437/0x620 [ 999.589153] ? netlink_attachskb+0x600/0x600 [ 999.593571] netlink_sendmsg+0x733/0xbe0 [ 999.597638] ? netlink_unicast+0x620/0x620 [ 999.601869] ? SYSC_sendto+0x2b0/0x2b0 [ 999.605766] ? security_socket_sendmsg+0x83/0xb0 [ 999.610526] ? netlink_unicast+0x620/0x620 [ 999.614768] sock_sendmsg+0xc5/0x100 [ 999.618489] ___sys_sendmsg+0x70a/0x840 [ 999.622472] ? copy_msghdr_from_user+0x380/0x380 [ 999.627237] ? SOFTIRQ_verbose+0x10/0x10 [ 999.631310] ? find_held_lock+0x2d/0x110 [ 999.635386] ? lock_downgrade+0x6e0/0x6e0 [ 999.639558] ? __fget+0x228/0x360 [ 999.643019] ? __fget_light+0x199/0x1f0 [ 999.647002] ? sockfd_lookup_light+0xb2/0x160 [ 999.651509] __sys_sendmsg+0xa3/0x120 [ 999.655406] ? SyS_shutdown+0x160/0x160 [ 999.659389] ? wait_for_completion+0x390/0x390 [ 999.663991] ? SyS_read+0x210/0x210 [ 999.667639] ? SyS_clock_settime+0x1a0/0x1a0 [ 999.672074] SyS_sendmsg+0x27/0x40 [ 999.675651] ? __sys_sendmsg+0x120/0x120 [ 999.679726] do_syscall_64+0x1d5/0x640 [ 999.683640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 999.688838] RIP: 0033:0x45c829 [ 999.692030] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 999.699750] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 999.707034] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 999.714428] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 999.721830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 999.729231] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:21 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:21 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="210800002e8f09bd4843117d4571"], 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vxcan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="132569fdbb30aa588edd6faa9be7709885fd6d84f419bfe23f07369d7aeaba78c237f2069eef993d00ebce1d2eba6b3d2d7e0b0eca225b7a47616add73a1bcfe37bf7ec7d5705cf2bb3e2a761c7cb64b8f49c63ed3ed21a185e367f47cd11c38c4e1685faeca02a295e8e7fc1b6191549d0a5ee974d78fc2b1ca7256fbebc9605253c5e2c0aa8b004eb8841856240f3be5ac9eb21e6c78aa0497cfc4c908546dec0a4f509ed5a2b31abb6a848f2250ea94957c64e9c9571ca876c9f799b0ca54892130fafaa0455293fbf79b62f1b5b6c3448c69d60c104bf116ec1b9eb14b2ddbb79489426cdeac6ea2381b8e1f3f3a74255bd25b2e", @ANYRES16=r5, @ANYBLOB="02002abd7000fbdbdf25200000000c009900010000000100000008000300", @ANYRES32=r6, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x20044880}, 0x24000880) r7 = dup(r3) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000700)=0xfffffec0) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r9}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="8c000000", @ANYRES16=0x0, @ANYBLOB="000426bd7000fddbdf250200000030000180080003000200000008000100", @ANYRES32=r6, @ANYBLOB="1400020076657468305f6d6163767461700000000800010097f2eb074f76eb52c2d21b607345ffb0d7c7e335b32c7c14394ebfc277675ec02662633200a2c80b8c3577801ed3d2f4fa88853fb6b651a1394cd2d8bca0698705d2730ad1c8543d97b3883601e8e4de81d0057fddbd25f5017b7bee1705", @ANYRES32=r9, @ANYBLOB="200001801400020067656e6576653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="28000180080003000100000008000300010000001400020073797a5f74756e000000000000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4005}, 0x20000080) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$TCSETSW(r7, 0x5403, &(0x7f00000000c0)={0x7, 0x5, 0xff, 0x9, 0x12, "3d7a5bbb9f7be9d265d8c5333328408aae5c8b"}) 09:48:21 executing program 2 (fault-call:4 fault-nth:12): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:21 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006a00d1e2c5cacc00000000009a0000008000234b7b650000000000000000"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000280)="cb4e9ecde5f5e9cda18beca6e70623144b93e53993e7c6c5c54b", 0x1a) fallocate(r1, 0x0, 0x40000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001) fchdir(0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0xd000000, r1, 0x0, 0x8}) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x3c, r2, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x840) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="44000dd0", @ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf2503000000080001000200000008000100030000000800010001000000080002000200000008000200020000000800010002000000"], 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x40) 09:48:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1000.674223] FAULT_INJECTION: forcing a failure. [ 1000.674223] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.688465] CPU: 0 PID: 8108 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1000.696298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1000.705753] Call Trace: [ 1000.708358] dump_stack+0x13e/0x194 [ 1000.711979] should_fail.cold+0x10a/0x14b [ 1000.716121] should_failslab+0xd6/0x130 [ 1000.720088] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 1000.725094] __kmalloc_node_track_caller+0x38/0x70 [ 1000.730028] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1000.734693] pskb_expand_head+0x116/0xc50 [ 1000.738849] ? kasan_kmalloc+0xbf/0xe0 [ 1000.742741] netlink_trim+0x1ae/0x220 [ 1000.746540] netlink_broadcast_filtered+0x60/0x9d0 [ 1000.751502] ? __alloc_skb+0x3dc/0x4c0 [ 1000.755380] ? br_get_linkxstats_size+0x310/0x310 [ 1000.760211] nlmsg_notify+0x126/0x170 [ 1000.764011] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 1000.768748] rtmsg_ifinfo+0x64/0x80 [ 1000.772374] netdev_state_change+0xc3/0xd0 [ 1000.776592] ? dev_valid_name+0x1a0/0x1a0 [ 1000.780725] ? validate_linkmsg+0x3a1/0x460 [ 1000.785132] do_setlink+0x23eb/0x2c00 [ 1000.788917] ? SOFTIRQ_verbose+0x10/0x10 [ 1000.792981] ? rtnl_register+0x50/0x50 [ 1000.796875] ? check_preemption_disabled+0x35/0x240 [ 1000.801890] ? perf_trace_lock+0x109/0x4b0 [ 1000.806139] ? save_trace+0x290/0x290 [ 1000.810446] ? SOFTIRQ_verbose+0x10/0x10 [ 1000.814500] ? validate_nla+0x1f0/0x5d0 [ 1000.818513] ? nla_parse+0x183/0x240 [ 1000.822242] ? inet6_fill_link_af+0xe0/0xe0 [ 1000.826581] ? inet6_validate_link_af+0x104/0x1c0 [ 1000.831451] ? inet6_fill_link_af+0xe0/0xe0 [ 1000.835940] ? __lock_acquire+0x5f7/0x4620 [ 1000.840285] ? validate_nla+0x1f0/0x5d0 [ 1000.844264] ? validate_linkmsg+0x3a1/0x460 [ 1000.848600] rtnl_newlink+0xbe4/0x1720 [ 1000.852494] ? save_trace+0x290/0x290 [ 1000.856305] ? trace_hardirqs_on+0x10/0x10 [ 1000.860547] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1000.865235] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1000.870198] ? __lock_acquire+0x5f7/0x4620 [ 1000.874533] ? lock_acquire+0x170/0x3f0 [ 1000.878512] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1000.882942] ? __lock_is_held+0xad/0x140 [ 1000.887002] ? lock_downgrade+0x6e0/0x6e0 [ 1000.891593] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1000.896257] rtnetlink_rcv_msg+0x3be/0xb10 [ 1000.900483] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1000.905054] ? perf_trace_lock+0x109/0x4b0 [ 1000.909289] ? netdev_pick_tx+0x2e0/0x2e0 [ 1000.913419] ? skb_clone+0x11c/0x310 [ 1000.917116] ? save_trace+0x290/0x290 [ 1000.920924] netlink_rcv_skb+0x127/0x370 [ 1000.924986] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1000.929552] ? netlink_ack+0x980/0x980 [ 1000.933431] netlink_unicast+0x437/0x620 [ 1000.937477] ? netlink_attachskb+0x600/0x600 [ 1000.941891] netlink_sendmsg+0x733/0xbe0 [ 1000.945950] ? netlink_unicast+0x620/0x620 [ 1000.950172] ? SYSC_sendto+0x2b0/0x2b0 [ 1000.954056] ? security_socket_sendmsg+0x83/0xb0 [ 1000.958797] ? netlink_unicast+0x620/0x620 [ 1000.963041] sock_sendmsg+0xc5/0x100 [ 1000.966747] ___sys_sendmsg+0x70a/0x840 [ 1000.970716] ? copy_msghdr_from_user+0x380/0x380 [ 1000.975467] ? SOFTIRQ_verbose+0x10/0x10 [ 1000.979517] ? find_held_lock+0x2d/0x110 [ 1000.983567] ? lock_downgrade+0x6e0/0x6e0 [ 1000.987743] ? __fget+0x228/0x360 [ 1000.991202] ? __fget_light+0x199/0x1f0 [ 1000.995173] ? sockfd_lookup_light+0xb2/0x160 [ 1000.999744] __sys_sendmsg+0xa3/0x120 [ 1001.003533] ? SyS_shutdown+0x160/0x160 [ 1001.007512] ? wait_for_completion+0x390/0x390 [ 1001.012087] ? SyS_read+0x210/0x210 [ 1001.015698] ? SyS_clock_settime+0x1a0/0x1a0 [ 1001.020088] SyS_sendmsg+0x27/0x40 [ 1001.023611] ? __sys_sendmsg+0x120/0x120 [ 1001.027655] do_syscall_64+0x1d5/0x640 [ 1001.031533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1001.036705] RIP: 0033:0x45c829 [ 1001.039891] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1001.047595] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1001.054850] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1001.062103] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 09:48:22 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1001.069358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1001.076608] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 [ 1001.086990] ptrace attach of "/root/syz-executor.0"[8120] was attempted by "/root/syz-executor.0"[8121] 09:48:22 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x800}, 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0x20, 0x8}, 'port0\x00', 0xe, 0x0, 0x8, 0x3, 0x120, 0x1e, 0x7}) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_PAUSE(r3, 0x40044145, &(0x7f0000000140)=0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:23 executing program 2 (fault-call:4 fault-nth:13): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x20000194, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x40}}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) [ 1002.231644] FAULT_INJECTION: forcing a failure. [ 1002.231644] name failslab, interval 1, probability 0, space 0, times 0 [ 1002.243341] CPU: 0 PID: 8134 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1002.251149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1002.260514] Call Trace: [ 1002.263113] dump_stack+0x13e/0x194 [ 1002.266848] should_fail.cold+0x10a/0x14b [ 1002.271109] should_failslab+0xd6/0x130 [ 1002.275071] kmem_cache_alloc_node+0x288/0x7a0 [ 1002.279664] __alloc_skb+0x9a/0x4c0 [ 1002.283276] ? skb_trim+0x160/0x160 [ 1002.286895] ? br_get_linkxstats_size+0x310/0x310 [ 1002.291727] ? if_nlmsg_size+0x392/0x7f0 [ 1002.295801] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1002.300387] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1002.305148] rtmsg_ifinfo+0x64/0x80 [ 1002.308761] netdev_state_change+0xc3/0xd0 [ 1002.312992] ? dev_valid_name+0x1a0/0x1a0 [ 1002.317156] ? validate_linkmsg+0x3a1/0x460 [ 1002.321558] do_setlink+0x23eb/0x2c00 [ 1002.325349] ? SOFTIRQ_verbose+0x10/0x10 [ 1002.329403] ? rtnl_register+0x50/0x50 [ 1002.333278] ? check_preemption_disabled+0x35/0x240 [ 1002.338324] ? perf_trace_lock+0x109/0x4b0 [ 1002.342587] ? save_trace+0x290/0x290 [ 1002.346381] ? SOFTIRQ_verbose+0x10/0x10 [ 1002.350453] ? validate_nla+0x1f0/0x5d0 [ 1002.354452] ? nla_parse+0x183/0x240 [ 1002.358192] ? inet6_fill_link_af+0xe0/0xe0 [ 1002.362527] ? inet6_validate_link_af+0x104/0x1c0 [ 1002.367357] ? inet6_fill_link_af+0xe0/0xe0 [ 1002.371787] ? __lock_acquire+0x5f7/0x4620 [ 1002.376187] ? validate_nla+0x1f0/0x5d0 [ 1002.380235] ? validate_linkmsg+0x3a1/0x460 [ 1002.384557] rtnl_newlink+0xbe4/0x1720 [ 1002.388458] ? save_trace+0x290/0x290 [ 1002.392257] ? trace_hardirqs_on+0x10/0x10 [ 1002.396481] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1002.401137] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1002.406054] ? __lock_acquire+0x5f7/0x4620 [ 1002.410289] ? lock_acquire+0x170/0x3f0 [ 1002.414249] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1002.418672] ? __lock_is_held+0xad/0x140 [ 1002.422752] ? lock_downgrade+0x6e0/0x6e0 [ 1002.426898] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1002.431627] rtnetlink_rcv_msg+0x3be/0xb10 [ 1002.435862] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1002.440452] ? perf_trace_lock+0x109/0x4b0 [ 1002.444687] ? save_trace+0x290/0x290 [ 1002.448484] netlink_rcv_skb+0x127/0x370 [ 1002.452533] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1002.457120] ? netlink_ack+0x980/0x980 [ 1002.461000] netlink_unicast+0x437/0x620 [ 1002.465086] ? netlink_attachskb+0x600/0x600 [ 1002.469592] netlink_sendmsg+0x733/0xbe0 [ 1002.473658] ? netlink_unicast+0x620/0x620 [ 1002.478026] ? SYSC_sendto+0x2b0/0x2b0 [ 1002.481920] ? security_socket_sendmsg+0x83/0xb0 [ 1002.486753] ? netlink_unicast+0x620/0x620 [ 1002.491052] sock_sendmsg+0xc5/0x100 [ 1002.494776] ___sys_sendmsg+0x70a/0x840 [ 1002.498932] ? copy_msghdr_from_user+0x380/0x380 [ 1002.503684] ? SOFTIRQ_verbose+0x10/0x10 [ 1002.507764] ? find_held_lock+0x2d/0x110 [ 1002.511820] ? lock_downgrade+0x6e0/0x6e0 [ 1002.515966] ? __fget+0x228/0x360 [ 1002.519412] ? __fget_light+0x199/0x1f0 [ 1002.523423] ? sockfd_lookup_light+0xb2/0x160 [ 1002.527929] __sys_sendmsg+0xa3/0x120 [ 1002.531730] ? SyS_shutdown+0x160/0x160 [ 1002.535726] ? wait_for_completion+0x390/0x390 [ 1002.540323] ? SyS_read+0x210/0x210 [ 1002.543946] ? SyS_clock_settime+0x1a0/0x1a0 [ 1002.548346] SyS_sendmsg+0x27/0x40 [ 1002.551879] ? __sys_sendmsg+0x120/0x120 [ 1002.555960] do_syscall_64+0x1d5/0x640 [ 1002.559873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1002.565178] RIP: 0033:0x45c829 [ 1002.568352] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1002.576048] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 09:48:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendfile(r1, r1, &(0x7f0000000080)=0x6, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_AIE_OFF(r4, 0x7002) [ 1002.583320] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1002.590631] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1002.597899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1002.605167] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:23 executing program 2 (fault-call:4 fault-nth:14): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001dd7d60b7030000000000006a0a00fe18000000850000002b000000b70000000000000095000000000000001d7a28683a419a23b6441d42ba6027c279341bf489903cfdb4c05e96e3046f04e77979be063462650000b66b249b358efe00004e14b456724d9aaa57bf887e83fbb2215b8ae6edbdc4dc1af6d3c6958da4bddac602e0048bec11e874602f925b6dbd2af21b75fe26aa5e85ae281993bfa213923ba455c1f1abd196407b4c8fabe27b2121a5f03dff2c5d9e2e2f39a23646c0027849749b7836b1ce52cbacbbce6057ad1befbd9b916552e70c86a72e3aec570e5a75b0f4bb048551686b46c38275fd884bf67720a618636985ade199ac6d14e4b557bd5059f70fbf0f7ed2da2ca4207562899a120b08670aa620d75a02eaccdb6cee91332f4ad5cb6164dfbad17777ba573095debe4db90480630cd1f407f8feaf2005ee22359a00000000000000c964c76905d6de7a5553bd273315e27994d5c430c4bce7cf2416fa8b"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$TIOCSSERIAL(r2, 0x541e, &(0x7f0000000100)={0x2, 0x9, 0x8, 0x4, 0x5, 0x5, 0xe8, 0x6, 0x8, 0x3, 0x40, 0xdb, 0x1000, 0x4, &(0x7f0000000080)=""/67, 0xfff9, 0x80, 0x9}) [ 1002.702910] FAULT_INJECTION: forcing a failure. [ 1002.702910] name failslab, interval 1, probability 0, space 0, times 0 [ 1002.721557] CPU: 1 PID: 8147 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1002.729406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1002.738800] Call Trace: [ 1002.741392] dump_stack+0x13e/0x194 [ 1002.745013] should_fail.cold+0x10a/0x14b [ 1002.749150] should_failslab+0xd6/0x130 [ 1002.753128] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1002.758517] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1002.763987] ? __alloc_skb+0x9a/0x4c0 [ 1002.767786] __kmalloc_node_track_caller+0x38/0x70 [ 1002.772734] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1002.777409] __alloc_skb+0xca/0x4c0 [ 1002.781023] ? skb_trim+0x160/0x160 [ 1002.784635] ? br_get_linkxstats_size+0x310/0x310 [ 1002.789464] ? if_nlmsg_size+0x392/0x7f0 [ 1002.793512] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1002.798127] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1002.802893] rtmsg_ifinfo+0x64/0x80 [ 1002.806533] netdev_state_change+0xc3/0xd0 [ 1002.810765] ? dev_valid_name+0x1a0/0x1a0 [ 1002.814908] ? validate_linkmsg+0x3a1/0x460 [ 1002.819286] do_setlink+0x23eb/0x2c00 [ 1002.823101] ? SOFTIRQ_verbose+0x10/0x10 [ 1002.827153] ? rtnl_register+0x50/0x50 [ 1002.831033] ? check_preemption_disabled+0x35/0x240 [ 1002.836037] ? perf_trace_lock+0x109/0x4b0 [ 1002.840258] ? save_trace+0x290/0x290 [ 1002.844054] ? SOFTIRQ_verbose+0x10/0x10 [ 1002.848105] ? validate_nla+0x1f0/0x5d0 [ 1002.852069] ? nla_parse+0x183/0x240 [ 1002.855769] ? inet6_fill_link_af+0xe0/0xe0 [ 1002.860210] ? inet6_validate_link_af+0x104/0x1c0 [ 1002.865066] ? inet6_fill_link_af+0xe0/0xe0 [ 1002.869391] ? __lock_acquire+0x5f7/0x4620 [ 1002.873626] ? validate_nla+0x1f0/0x5d0 [ 1002.877626] ? validate_linkmsg+0x3a1/0x460 [ 1002.881958] rtnl_newlink+0xbe4/0x1720 [ 1002.885856] ? save_trace+0x290/0x290 [ 1002.889645] ? trace_hardirqs_on+0x10/0x10 [ 1002.893868] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1002.898520] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1002.903440] ? __lock_acquire+0x5f7/0x4620 [ 1002.907674] ? lock_acquire+0x170/0x3f0 [ 1002.911645] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1002.916057] ? __lock_is_held+0xad/0x140 [ 1002.920105] ? lock_downgrade+0x6e0/0x6e0 [ 1002.924245] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1002.929022] rtnetlink_rcv_msg+0x3be/0xb10 [ 1002.933259] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1002.937835] ? perf_trace_lock+0x109/0x4b0 [ 1002.942148] ? netdev_pick_tx+0x2e0/0x2e0 [ 1002.946278] ? skb_clone+0x11c/0x310 [ 1002.949976] ? save_trace+0x290/0x290 [ 1002.953781] netlink_rcv_skb+0x127/0x370 [ 1002.957828] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1002.962416] ? netlink_ack+0x980/0x980 [ 1002.966302] netlink_unicast+0x437/0x620 [ 1002.970372] ? netlink_attachskb+0x600/0x600 [ 1002.974789] netlink_sendmsg+0x733/0xbe0 [ 1002.978854] ? netlink_unicast+0x620/0x620 [ 1002.983073] ? SYSC_sendto+0x2b0/0x2b0 [ 1002.987516] ? security_socket_sendmsg+0x83/0xb0 [ 1002.992263] ? netlink_unicast+0x620/0x620 [ 1002.996506] sock_sendmsg+0xc5/0x100 [ 1003.000212] ___sys_sendmsg+0x70a/0x840 [ 1003.004179] ? copy_msghdr_from_user+0x380/0x380 [ 1003.008941] ? SOFTIRQ_verbose+0x10/0x10 [ 1003.013080] ? find_held_lock+0x2d/0x110 [ 1003.017143] ? lock_downgrade+0x6e0/0x6e0 [ 1003.021292] ? __fget+0x228/0x360 [ 1003.024749] ? __fget_light+0x199/0x1f0 [ 1003.028706] ? sockfd_lookup_light+0xb2/0x160 [ 1003.033188] __sys_sendmsg+0xa3/0x120 [ 1003.037085] ? SyS_shutdown+0x160/0x160 [ 1003.041046] ? wait_for_completion+0x390/0x390 [ 1003.045614] ? SyS_read+0x210/0x210 [ 1003.049247] ? SyS_clock_settime+0x1a0/0x1a0 [ 1003.053654] SyS_sendmsg+0x27/0x40 [ 1003.057191] ? __sys_sendmsg+0x120/0x120 [ 1003.061267] do_syscall_64+0x1d5/0x640 [ 1003.065143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1003.070336] RIP: 0033:0x45c829 [ 1003.073507] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1003.081208] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1003.088460] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1003.095802] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1003.103155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1003.110409] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:24 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) ptrace$cont(0x9, r1, 0x77, 0x7) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:24 executing program 2 (fault-call:4 fault-nth:15): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1003.627604] FAULT_INJECTION: forcing a failure. [ 1003.627604] name failslab, interval 1, probability 0, space 0, times 0 [ 1003.646257] CPU: 0 PID: 8153 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1003.654089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1003.663629] Call Trace: [ 1003.666231] dump_stack+0x13e/0x194 [ 1003.669877] should_fail.cold+0x10a/0x14b [ 1003.674644] should_failslab+0xd6/0x130 [ 1003.678641] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 1003.683681] __kmalloc_node_track_caller+0x38/0x70 [ 1003.688646] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1003.693320] pskb_expand_head+0x116/0xc50 [ 1003.697482] ? kasan_kmalloc+0xbf/0xe0 [ 1003.701462] netlink_trim+0x1ae/0x220 [ 1003.705293] netlink_broadcast_filtered+0x60/0x9d0 [ 1003.710207] ? __alloc_skb+0x3dc/0x4c0 [ 1003.714094] ? br_get_linkxstats_size+0x310/0x310 [ 1003.718939] nlmsg_notify+0x126/0x170 [ 1003.722724] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 1003.727467] rtmsg_ifinfo+0x64/0x80 [ 1003.732141] netdev_state_change+0xc3/0xd0 [ 1003.736360] ? dev_valid_name+0x1a0/0x1a0 [ 1003.740577] ? validate_linkmsg+0x3a1/0x460 [ 1003.744897] do_setlink+0x23eb/0x2c00 [ 1003.748698] ? SOFTIRQ_verbose+0x10/0x10 [ 1003.752743] ? rtnl_register+0x50/0x50 [ 1003.756912] ? check_preemption_disabled+0x35/0x240 [ 1003.761927] ? perf_trace_lock+0x109/0x4b0 [ 1003.766149] ? save_trace+0x290/0x290 [ 1003.769947] ? SOFTIRQ_verbose+0x10/0x10 [ 1003.774080] ? validate_nla+0x1f0/0x5d0 [ 1003.778043] ? nla_parse+0x183/0x240 [ 1003.781746] ? inet6_fill_link_af+0xe0/0xe0 [ 1003.786065] ? inet6_validate_link_af+0x104/0x1c0 [ 1003.790996] ? inet6_fill_link_af+0xe0/0xe0 [ 1003.795437] ? __lock_acquire+0x5f7/0x4620 [ 1003.799856] ? validate_nla+0x1f0/0x5d0 [ 1003.803822] ? validate_linkmsg+0x3a1/0x460 [ 1003.808148] rtnl_newlink+0xbe4/0x1720 [ 1003.812025] ? save_trace+0x290/0x290 [ 1003.815813] ? trace_hardirqs_on+0x10/0x10 [ 1003.820032] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1003.824693] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1003.829625] ? __lock_acquire+0x5f7/0x4620 [ 1003.833844] ? lock_acquire+0x170/0x3f0 [ 1003.837799] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1003.842209] ? __lock_is_held+0xad/0x140 [ 1003.846252] ? lock_downgrade+0x6e0/0x6e0 [ 1003.850421] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1003.855093] rtnetlink_rcv_msg+0x3be/0xb10 [ 1003.859313] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1003.863986] ? perf_trace_lock+0x109/0x4b0 [ 1003.868224] ? netdev_pick_tx+0x2e0/0x2e0 [ 1003.872361] ? skb_clone+0x11c/0x310 [ 1003.876180] ? save_trace+0x290/0x290 [ 1003.879965] netlink_rcv_skb+0x127/0x370 [ 1003.884020] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1003.888583] ? netlink_ack+0x980/0x980 [ 1003.892460] netlink_unicast+0x437/0x620 [ 1003.896506] ? netlink_attachskb+0x600/0x600 [ 1003.900921] netlink_sendmsg+0x733/0xbe0 [ 1003.904962] ? netlink_unicast+0x620/0x620 [ 1003.909186] ? SYSC_sendto+0x2b0/0x2b0 [ 1003.913075] ? security_socket_sendmsg+0x83/0xb0 [ 1003.917918] ? netlink_unicast+0x620/0x620 [ 1003.922141] sock_sendmsg+0xc5/0x100 [ 1003.925836] ___sys_sendmsg+0x70a/0x840 [ 1003.932311] ? copy_msghdr_from_user+0x380/0x380 [ 1003.937078] ? SOFTIRQ_verbose+0x10/0x10 [ 1003.941147] ? find_held_lock+0x2d/0x110 [ 1003.945226] ? lock_downgrade+0x6e0/0x6e0 [ 1003.949684] ? __fget+0x228/0x360 [ 1003.953139] ? __fget_light+0x199/0x1f0 [ 1003.958152] ? sockfd_lookup_light+0xb2/0x160 [ 1003.962649] __sys_sendmsg+0xa3/0x120 [ 1003.966448] ? SyS_shutdown+0x160/0x160 [ 1003.970431] ? wait_for_completion+0x390/0x390 [ 1003.975006] ? SyS_read+0x210/0x210 [ 1003.978617] ? SyS_clock_settime+0x1a0/0x1a0 [ 1003.983010] SyS_sendmsg+0x27/0x40 [ 1003.986544] ? __sys_sendmsg+0x120/0x120 [ 1003.990588] do_syscall_64+0x1d5/0x640 [ 1003.994464] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1003.999636] RIP: 0033:0x45c829 [ 1004.002815] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1004.010521] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1004.017772] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 09:48:25 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1004.025064] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1004.032328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1004.039579] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:25 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:26 executing program 2 (fault-call:4 fault-nth:16): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:26 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000640)={[0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffeffffffffffff, 0x20000, 0x7]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000180)={0xfffffff, 0x1, 0x0, r1, 0x0, &(0x7f0000000140)={0x990a7e, 0x81, [], @p_u8=&(0x7f0000000000)=0x3}}) ioctl$DRM_IOCTL_MODE_ATOMIC(r2, 0xc03864bc, &(0x7f0000000300)={0x1, 0x3, &(0x7f0000000200)=[0x4, 0xc5ac, 0x6], &(0x7f0000000240), &(0x7f0000000280)=[0x7, 0x5], &(0x7f00000002c0)=[0x9, 0xff, 0x5, 0x4, 0x80000000], 0x0, 0x6}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:26 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/18, 0x12) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7f, 0x268, 0x6, 0x3, 0x3}, &(0x7f0000000100)=0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) waitid(0x1, r2, 0x0, 0x1, &(0x7f0000000080)) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000140)={0x8, 0xa, 0x4, 0x8, 0x3, {0x77359400}, {0x3, 0x1, 0x80, 0x5, 0x2, 0x0, "ddfc6396"}, 0x27, 0x3, @offset=0x7ff, 0x2bc, 0x0, r0}) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) [ 1005.278508] FAULT_INJECTION: forcing a failure. [ 1005.278508] name failslab, interval 1, probability 0, space 0, times 0 [ 1005.290493] CPU: 0 PID: 8183 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1005.298299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1005.307828] Call Trace: [ 1005.310422] dump_stack+0x13e/0x194 [ 1005.314054] should_fail.cold+0x10a/0x14b [ 1005.318194] should_failslab+0xd6/0x130 [ 1005.322154] kmem_cache_alloc_node+0x288/0x7a0 [ 1005.326725] __alloc_skb+0x9a/0x4c0 [ 1005.330344] ? skb_trim+0x160/0x160 [ 1005.334054] ? br_get_linkxstats_size+0x310/0x310 [ 1005.338880] ? if_nlmsg_size+0x392/0x7f0 [ 1005.342925] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1005.347493] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1005.352247] rtmsg_ifinfo+0x64/0x80 [ 1005.355855] netdev_state_change+0xc3/0xd0 [ 1005.360172] ? dev_valid_name+0x1a0/0x1a0 [ 1005.364297] ? validate_linkmsg+0x3a1/0x460 [ 1005.368705] do_setlink+0x23eb/0x2c00 [ 1005.372583] ? SOFTIRQ_verbose+0x10/0x10 [ 1005.376625] ? rtnl_register+0x50/0x50 [ 1005.380667] ? check_preemption_disabled+0x35/0x240 [ 1005.385841] ? perf_trace_lock+0x109/0x4b0 [ 1005.390055] ? save_trace+0x290/0x290 [ 1005.393836] ? SOFTIRQ_verbose+0x10/0x10 [ 1005.397879] ? validate_nla+0x1f0/0x5d0 [ 1005.401847] ? nla_parse+0x183/0x240 [ 1005.405548] ? inet6_fill_link_af+0xe0/0xe0 [ 1005.409849] ? inet6_validate_link_af+0x104/0x1c0 [ 1005.414768] ? inet6_fill_link_af+0xe0/0xe0 [ 1005.419071] ? __lock_acquire+0x5f7/0x4620 [ 1005.423386] ? validate_nla+0x1f0/0x5d0 [ 1005.427348] ? validate_linkmsg+0x3a1/0x460 [ 1005.431656] rtnl_newlink+0xbe4/0x1720 [ 1005.435556] ? save_trace+0x290/0x290 [ 1005.439461] ? trace_hardirqs_on+0x10/0x10 [ 1005.443684] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1005.448341] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1005.453269] ? __lock_acquire+0x5f7/0x4620 [ 1005.457507] ? lock_acquire+0x170/0x3f0 [ 1005.461464] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1005.465877] ? __lock_is_held+0xad/0x140 [ 1005.469932] ? lock_downgrade+0x6e0/0x6e0 [ 1005.474076] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1005.478735] rtnetlink_rcv_msg+0x3be/0xb10 [ 1005.482957] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1005.487533] ? perf_trace_lock+0x109/0x4b0 [ 1005.491747] ? netdev_pick_tx+0x2e0/0x2e0 [ 1005.495877] ? skb_clone+0x11c/0x310 [ 1005.499573] ? save_trace+0x290/0x290 [ 1005.503369] netlink_rcv_skb+0x127/0x370 [ 1005.507412] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1005.511997] ? netlink_ack+0x980/0x980 [ 1005.515883] netlink_unicast+0x437/0x620 [ 1005.520361] ? netlink_attachskb+0x600/0x600 [ 1005.524752] netlink_sendmsg+0x733/0xbe0 [ 1005.529128] ? netlink_unicast+0x620/0x620 [ 1005.533348] ? SYSC_sendto+0x2b0/0x2b0 [ 1005.537230] ? security_socket_sendmsg+0x83/0xb0 [ 1005.541974] ? netlink_unicast+0x620/0x620 [ 1005.546199] sock_sendmsg+0xc5/0x100 [ 1005.549907] ___sys_sendmsg+0x70a/0x840 [ 1005.553875] ? copy_msghdr_from_user+0x380/0x380 [ 1005.558629] ? SOFTIRQ_verbose+0x10/0x10 [ 1005.562680] ? find_held_lock+0x2d/0x110 [ 1005.566729] ? lock_downgrade+0x6e0/0x6e0 [ 1005.570864] ? __fget+0x228/0x360 [ 1005.574303] ? __fget_light+0x199/0x1f0 [ 1005.578277] ? sockfd_lookup_light+0xb2/0x160 [ 1005.582763] __sys_sendmsg+0xa3/0x120 [ 1005.586556] ? SyS_shutdown+0x160/0x160 [ 1005.590619] ? wait_for_completion+0x390/0x390 [ 1005.595193] ? SyS_read+0x210/0x210 [ 1005.598821] ? SyS_clock_settime+0x1a0/0x1a0 [ 1005.603313] SyS_sendmsg+0x27/0x40 [ 1005.606857] ? __sys_sendmsg+0x120/0x120 [ 1005.610912] do_syscall_64+0x1d5/0x640 [ 1005.614791] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1005.619962] RIP: 0033:0x45c829 09:48:26 executing program 2 (fault-call:4 fault-nth:17): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1005.623154] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1005.630843] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1005.638100] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1005.645444] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1005.652703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1005.660172] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80203, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x10201, 0x0, 0x4005, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) [ 1005.744981] FAULT_INJECTION: forcing a failure. [ 1005.744981] name failslab, interval 1, probability 0, space 0, times 0 [ 1005.759261] CPU: 0 PID: 8192 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1005.767437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1005.778673] Call Trace: [ 1005.781275] dump_stack+0x13e/0x194 [ 1005.785027] should_fail.cold+0x10a/0x14b [ 1005.789373] should_failslab+0xd6/0x130 [ 1005.793356] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1005.798484] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1005.804287] ? __alloc_skb+0x9a/0x4c0 [ 1005.808181] __kmalloc_node_track_caller+0x38/0x70 [ 1005.813623] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1005.818291] __alloc_skb+0xca/0x4c0 [ 1005.822013] ? skb_trim+0x160/0x160 [ 1005.825642] ? br_get_linkxstats_size+0x310/0x310 [ 1005.830477] ? if_nlmsg_size+0x392/0x7f0 [ 1005.834625] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1005.839220] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1005.844058] rtmsg_ifinfo+0x64/0x80 [ 1005.847670] netdev_state_change+0xc3/0xd0 [ 1005.851888] ? dev_valid_name+0x1a0/0x1a0 [ 1005.856120] ? validate_linkmsg+0x3a1/0x460 [ 1005.860527] do_setlink+0x23eb/0x2c00 [ 1005.864371] ? SOFTIRQ_verbose+0x10/0x10 [ 1005.868435] ? rtnl_register+0x50/0x50 [ 1005.872419] ? check_preemption_disabled+0x35/0x240 [ 1005.877540] ? perf_trace_lock+0x109/0x4b0 [ 1005.881781] ? save_trace+0x290/0x290 [ 1005.885835] ? SOFTIRQ_verbose+0x10/0x10 [ 1005.889988] ? validate_nla+0x1f0/0x5d0 [ 1005.893963] ? nla_parse+0x183/0x240 [ 1005.897680] ? inet6_fill_link_af+0xe0/0xe0 [ 1005.902000] ? inet6_validate_link_af+0x104/0x1c0 [ 1005.906868] ? inet6_fill_link_af+0xe0/0xe0 [ 1005.911190] ? __lock_acquire+0x5f7/0x4620 [ 1005.915414] ? validate_nla+0x1f0/0x5d0 [ 1005.919387] ? validate_linkmsg+0x3a1/0x460 [ 1005.923705] rtnl_newlink+0xbe4/0x1720 [ 1005.927598] ? save_trace+0x290/0x290 [ 1005.931392] ? trace_hardirqs_on+0x10/0x10 [ 1005.935616] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1005.940300] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1005.945893] ? __lock_acquire+0x5f7/0x4620 [ 1005.950147] ? lock_acquire+0x170/0x3f0 [ 1005.954227] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1005.958986] ? __lock_is_held+0xad/0x140 [ 1005.963227] ? lock_downgrade+0x6e0/0x6e0 [ 1005.967363] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1005.972199] rtnetlink_rcv_msg+0x3be/0xb10 [ 1005.976424] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1005.981000] ? perf_trace_lock+0x109/0x4b0 [ 1005.985429] ? netdev_pick_tx+0x2e0/0x2e0 [ 1005.989593] ? skb_clone+0x11c/0x310 [ 1005.993308] ? save_trace+0x290/0x290 [ 1005.997093] netlink_rcv_skb+0x127/0x370 [ 1006.001152] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1006.005732] ? netlink_ack+0x980/0x980 [ 1006.009839] netlink_unicast+0x437/0x620 [ 1006.013911] ? netlink_attachskb+0x600/0x600 [ 1006.018305] netlink_sendmsg+0x733/0xbe0 [ 1006.022383] ? netlink_unicast+0x620/0x620 [ 1006.026608] ? SYSC_sendto+0x2b0/0x2b0 [ 1006.030483] ? security_socket_sendmsg+0x83/0xb0 [ 1006.035315] ? netlink_unicast+0x620/0x620 [ 1006.039649] sock_sendmsg+0xc5/0x100 [ 1006.043360] ___sys_sendmsg+0x70a/0x840 [ 1006.047314] ? copy_msghdr_from_user+0x380/0x380 [ 1006.052190] ? SOFTIRQ_verbose+0x10/0x10 [ 1006.056240] ? find_held_lock+0x2d/0x110 [ 1006.060397] ? lock_downgrade+0x6e0/0x6e0 [ 1006.064540] ? __fget+0x228/0x360 [ 1006.067983] ? __fget_light+0x199/0x1f0 [ 1006.072066] ? sockfd_lookup_light+0xb2/0x160 [ 1006.076545] __sys_sendmsg+0xa3/0x120 [ 1006.080345] ? SyS_shutdown+0x160/0x160 [ 1006.084315] ? wait_for_completion+0x390/0x390 [ 1006.088908] ? SyS_read+0x210/0x210 [ 1006.092534] ? SyS_clock_settime+0x1a0/0x1a0 [ 1006.096929] SyS_sendmsg+0x27/0x40 [ 1006.100548] ? __sys_sendmsg+0x120/0x120 [ 1006.104704] do_syscall_64+0x1d5/0x640 [ 1006.108591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1006.113764] RIP: 0033:0x45c829 [ 1006.116945] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1006.124638] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1006.131890] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1006.139149] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1006.146681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1006.153940] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:27 executing program 2 (fault-call:4 fault-nth:18): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:27 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000080)) [ 1006.265968] FAULT_INJECTION: forcing a failure. [ 1006.265968] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.278492] CPU: 0 PID: 8200 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1006.286393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.296102] Call Trace: [ 1006.298692] dump_stack+0x13e/0x194 [ 1006.302403] should_fail.cold+0x10a/0x14b [ 1006.306537] should_failslab+0xd6/0x130 [ 1006.310607] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 1006.315621] __kmalloc_node_track_caller+0x38/0x70 [ 1006.320548] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1006.325408] pskb_expand_head+0x116/0xc50 [ 1006.329556] ? kasan_kmalloc+0xbf/0xe0 [ 1006.333467] netlink_trim+0x1ae/0x220 [ 1006.337361] netlink_broadcast_filtered+0x60/0x9d0 [ 1006.342475] ? __alloc_skb+0x3dc/0x4c0 [ 1006.346359] ? br_get_linkxstats_size+0x310/0x310 [ 1006.351205] nlmsg_notify+0x126/0x170 [ 1006.355043] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 1006.359802] rtmsg_ifinfo+0x64/0x80 [ 1006.363432] netdev_state_change+0xc3/0xd0 [ 1006.368094] ? dev_valid_name+0x1a0/0x1a0 [ 1006.372232] ? validate_linkmsg+0x3a1/0x460 [ 1006.376551] do_setlink+0x23eb/0x2c00 [ 1006.380696] ? SOFTIRQ_verbose+0x10/0x10 [ 1006.384756] ? rtnl_register+0x50/0x50 [ 1006.388629] ? check_preemption_disabled+0x35/0x240 [ 1006.393972] ? perf_trace_lock+0x109/0x4b0 [ 1006.398255] ? save_trace+0x290/0x290 [ 1006.402045] ? SOFTIRQ_verbose+0x10/0x10 [ 1006.406806] ? validate_nla+0x1f0/0x5d0 [ 1006.411724] ? nla_parse+0x183/0x240 [ 1006.415603] ? inet6_fill_link_af+0xe0/0xe0 [ 1006.420823] ? inet6_validate_link_af+0x104/0x1c0 [ 1006.425675] ? inet6_fill_link_af+0xe0/0xe0 [ 1006.430006] ? __lock_acquire+0x5f7/0x4620 [ 1006.434249] ? validate_nla+0x1f0/0x5d0 [ 1006.438442] ? validate_linkmsg+0x3a1/0x460 [ 1006.442758] rtnl_newlink+0xbe4/0x1720 [ 1006.446636] ? save_trace+0x290/0x290 [ 1006.450438] ? trace_hardirqs_on+0x10/0x10 [ 1006.454683] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1006.459379] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1006.464322] ? __lock_acquire+0x5f7/0x4620 [ 1006.468549] ? lock_acquire+0x170/0x3f0 [ 1006.472532] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1006.476942] ? __lock_is_held+0xad/0x140 [ 1006.481020] ? lock_downgrade+0x6e0/0x6e0 [ 1006.485168] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1006.489918] rtnetlink_rcv_msg+0x3be/0xb10 [ 1006.494152] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1006.498739] ? perf_trace_lock+0x109/0x4b0 [ 1006.502979] ? netdev_pick_tx+0x2e0/0x2e0 [ 1006.507302] ? skb_clone+0x11c/0x310 [ 1006.511026] ? save_trace+0x290/0x290 [ 1006.514821] netlink_rcv_skb+0x127/0x370 [ 1006.518885] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1006.523478] ? netlink_ack+0x980/0x980 [ 1006.527366] netlink_unicast+0x437/0x620 [ 1006.531432] ? netlink_attachskb+0x600/0x600 [ 1006.536075] netlink_sendmsg+0x733/0xbe0 [ 1006.540143] ? netlink_unicast+0x620/0x620 [ 1006.544880] ? SYSC_sendto+0x2b0/0x2b0 [ 1006.548859] ? security_socket_sendmsg+0x83/0xb0 [ 1006.553614] ? netlink_unicast+0x620/0x620 [ 1006.557834] sock_sendmsg+0xc5/0x100 [ 1006.561657] ___sys_sendmsg+0x70a/0x840 [ 1006.565813] ? copy_msghdr_from_user+0x380/0x380 [ 1006.570695] ? SOFTIRQ_verbose+0x10/0x10 [ 1006.574755] ? find_held_lock+0x2d/0x110 [ 1006.578825] ? lock_downgrade+0x6e0/0x6e0 [ 1006.583011] ? __fget+0x228/0x360 [ 1006.586452] ? __fget_light+0x199/0x1f0 [ 1006.590419] ? sockfd_lookup_light+0xb2/0x160 [ 1006.594909] __sys_sendmsg+0xa3/0x120 [ 1006.598701] ? SyS_shutdown+0x160/0x160 [ 1006.602669] ? wait_for_completion+0x390/0x390 [ 1006.607250] ? SyS_read+0x210/0x210 [ 1006.610872] ? SyS_clock_settime+0x1a0/0x1a0 [ 1006.615294] SyS_sendmsg+0x27/0x40 [ 1006.618825] ? __sys_sendmsg+0x120/0x120 [ 1006.623123] do_syscall_64+0x1d5/0x640 [ 1006.627006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1006.632201] RIP: 0033:0x45c829 [ 1006.635380] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1006.643217] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1006.650492] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1006.657773] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1006.665028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1006.672291] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:28 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:28 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:28 executing program 2 (fault-call:4 fault-nth:19): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1007.213947] FAULT_INJECTION: forcing a failure. [ 1007.213947] name failslab, interval 1, probability 0, space 0, times 0 [ 1007.226000] CPU: 0 PID: 8212 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1007.234515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1007.244395] Call Trace: [ 1007.247252] dump_stack+0x13e/0x194 [ 1007.250874] should_fail.cold+0x10a/0x14b [ 1007.255505] should_failslab+0xd6/0x130 [ 1007.259480] kmem_cache_alloc_node+0x288/0x7a0 [ 1007.264080] __alloc_skb+0x9a/0x4c0 [ 1007.267724] ? skb_trim+0x160/0x160 [ 1007.271348] ? br_get_linkxstats_size+0x310/0x310 [ 1007.276196] ? if_nlmsg_size+0x392/0x7f0 [ 1007.280264] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1007.284860] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1007.289602] rtmsg_ifinfo+0x64/0x80 [ 1007.293226] netdev_state_change+0xc3/0xd0 [ 1007.297560] ? dev_valid_name+0x1a0/0x1a0 [ 1007.301716] ? validate_linkmsg+0x3a1/0x460 [ 1007.306070] do_setlink+0x23eb/0x2c00 [ 1007.309877] ? SOFTIRQ_verbose+0x10/0x10 [ 1007.313936] ? rtnl_register+0x50/0x50 [ 1007.317872] ? check_preemption_disabled+0x35/0x240 [ 1007.322891] ? perf_trace_lock+0x109/0x4b0 [ 1007.327486] ? save_trace+0x290/0x290 [ 1007.331374] ? SOFTIRQ_verbose+0x10/0x10 [ 1007.335622] ? validate_nla+0x1f0/0x5d0 [ 1007.339597] ? nla_parse+0x183/0x240 [ 1007.343591] ? inet6_fill_link_af+0xe0/0xe0 [ 1007.347929] ? inet6_validate_link_af+0x104/0x1c0 [ 1007.352773] ? inet6_fill_link_af+0xe0/0xe0 [ 1007.357104] ? __lock_acquire+0x5f7/0x4620 [ 1007.361347] ? validate_nla+0x1f0/0x5d0 [ 1007.365347] ? validate_linkmsg+0x3a1/0x460 [ 1007.369667] rtnl_newlink+0xbe4/0x1720 [ 1007.373989] ? save_trace+0x290/0x290 [ 1007.377881] ? trace_hardirqs_on+0x10/0x10 [ 1007.382120] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1007.386783] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1007.391735] ? __lock_acquire+0x5f7/0x4620 [ 1007.395966] ? lock_acquire+0x170/0x3f0 [ 1007.399995] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1007.404441] ? __lock_is_held+0xad/0x140 [ 1007.408607] ? lock_downgrade+0x6e0/0x6e0 [ 1007.412751] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1007.417529] rtnetlink_rcv_msg+0x3be/0xb10 [ 1007.421862] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1007.426564] ? perf_trace_lock+0x109/0x4b0 [ 1007.430982] ? netdev_pick_tx+0x2e0/0x2e0 [ 1007.435134] ? skb_clone+0x11c/0x310 [ 1007.438936] ? save_trace+0x290/0x290 [ 1007.442829] netlink_rcv_skb+0x127/0x370 [ 1007.446903] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1007.451491] ? netlink_ack+0x980/0x980 [ 1007.455387] netlink_unicast+0x437/0x620 [ 1007.459463] ? netlink_attachskb+0x600/0x600 [ 1007.463878] netlink_sendmsg+0x733/0xbe0 [ 1007.467940] ? netlink_unicast+0x620/0x620 [ 1007.472290] ? SYSC_sendto+0x2b0/0x2b0 [ 1007.476169] ? security_socket_sendmsg+0x83/0xb0 [ 1007.480926] ? netlink_unicast+0x620/0x620 [ 1007.485162] sock_sendmsg+0xc5/0x100 [ 1007.488874] ___sys_sendmsg+0x70a/0x840 [ 1007.492832] ? copy_msghdr_from_user+0x380/0x380 [ 1007.497574] ? SOFTIRQ_verbose+0x10/0x10 [ 1007.501719] ? find_held_lock+0x2d/0x110 [ 1007.505778] ? lock_downgrade+0x6e0/0x6e0 [ 1007.509953] ? __fget+0x228/0x360 [ 1007.513402] ? __fget_light+0x199/0x1f0 [ 1007.517376] ? sockfd_lookup_light+0xb2/0x160 [ 1007.521877] __sys_sendmsg+0xa3/0x120 [ 1007.525692] ? SyS_shutdown+0x160/0x160 [ 1007.529655] ? wait_for_completion+0x390/0x390 [ 1007.534239] ? SyS_read+0x210/0x210 [ 1007.537853] ? SyS_clock_settime+0x1a0/0x1a0 [ 1007.542256] SyS_sendmsg+0x27/0x40 [ 1007.545799] ? __sys_sendmsg+0x120/0x120 [ 1007.549854] do_syscall_64+0x1d5/0x640 [ 1007.553735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1007.558947] RIP: 0033:0x45c829 [ 1007.562129] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1007.575584] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1007.582849] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1007.590114] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1007.597368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1007.604622] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:29 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_CROP(r4, 0x4014563c, &(0x7f0000000080)={0x1, {0x4, 0x401, 0x20, 0xfffffffb}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1f, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$netrom(r2, &(0x7f00000003c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @bcast]}, 0x48) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x14, r7, 0x821}, 0x14}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x48, r7, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_SCAN_SSIDS={0x34, 0x2d, 0x0, 0x1, [{0x5, 0x0, [0x18]}, {0xa, 0x0, [0x7, 0x15, 0x10, 0x9, 0x7, 0x5]}, {0x8, 0x0, [0xc, 0x2, 0x10, 0x19]}, {0x9, 0x0, [0xf, 0x18, 0x16, 0x9, 0x2]}, {0x6, 0x0, [0x6, 0x1a]}]}]}, 0x48}}, 0x20040005) 09:48:29 executing program 2 (fault-call:4 fault-nth:20): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:29 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001dd7d60b7030000000000006a0a00fe18000000850000002b000000b70000000000000095000000000000001d7a28683a419a23b6441d42ba6027c279341bf489903cfdb4c05e96e3046f04e77979be063462650000b66b249b358efe00004e14b456724d9aaa57bf887e83fbb2215b8ae6edbdc4dc1af6d3c6958da4bddac602e0048bec11e874602f925b6dbd2af21b75fe26aa5e85ae281993bfa213923ba455c1f1abd196407b4c8fabe27b2121a5f03dff2c5d9e2e2f39a23646c0027849749b7836b1ce52cbacbbce6057ad1befbd9b916552e70c86a72e3aec570e5a75b0f4bb048551686b46c38275fd884bf67720a618636985ade199ac41c3303ae1a14b6d14e4b557bd5059f70fbf0f7ed2da2ca4207562899a120b08670aa620d75a02eaccdb6cee91332f4ad5cb6164dfbad17777ba573095debe4db90480630cd1f407f8feaf2005ee22359a00000000000000c964c76905d6de7a5553bd273315e27994d5c430c4bce7cf2416fa8b"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000080)={{0x5, 0x80}, {0x0, 0x40}, 0xd9d, 0x3, 0x6}) 09:48:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1008.307472] FAULT_INJECTION: forcing a failure. [ 1008.307472] name failslab, interval 1, probability 0, space 0, times 0 09:48:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1008.351122] CPU: 1 PID: 8218 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1008.358963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1008.368327] Call Trace: [ 1008.370931] dump_stack+0x13e/0x194 [ 1008.374579] should_fail.cold+0x10a/0x14b [ 1008.378743] should_failslab+0xd6/0x130 [ 1008.382727] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1008.387844] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1008.393308] ? __alloc_skb+0x9a/0x4c0 09:48:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1008.397121] __kmalloc_node_track_caller+0x38/0x70 [ 1008.402064] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1008.406774] __alloc_skb+0xca/0x4c0 [ 1008.410414] ? skb_trim+0x160/0x160 [ 1008.414057] ? br_get_linkxstats_size+0x310/0x310 [ 1008.418902] ? if_nlmsg_size+0x392/0x7f0 [ 1008.422973] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1008.427551] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1008.432299] rtmsg_ifinfo+0x64/0x80 [ 1008.435916] netdev_state_change+0xc3/0xd0 [ 1008.440159] ? dev_valid_name+0x1a0/0x1a0 [ 1008.444298] ? validate_linkmsg+0x3a1/0x460 [ 1008.448609] do_setlink+0x23eb/0x2c00 [ 1008.452398] ? SOFTIRQ_verbose+0x10/0x10 [ 1008.456458] ? rtnl_register+0x50/0x50 [ 1008.460329] ? check_preemption_disabled+0x35/0x240 [ 1008.465332] ? perf_trace_lock+0x109/0x4b0 [ 1008.469554] ? save_trace+0x290/0x290 [ 1008.473339] ? SOFTIRQ_verbose+0x10/0x10 [ 1008.477387] ? validate_nla+0x1f0/0x5d0 [ 1008.481365] ? nla_parse+0x183/0x240 [ 1008.485066] ? inet6_fill_link_af+0xe0/0xe0 [ 1008.489372] ? inet6_validate_link_af+0x104/0x1c0 [ 1008.494221] ? inet6_fill_link_af+0xe0/0xe0 [ 1008.498527] ? __lock_acquire+0x5f7/0x4620 [ 1008.502838] ? validate_nla+0x1f0/0x5d0 [ 1008.506971] ? validate_linkmsg+0x3a1/0x460 [ 1008.511298] rtnl_newlink+0xbe4/0x1720 [ 1008.515186] ? save_trace+0x290/0x290 [ 1008.518974] ? trace_hardirqs_on+0x10/0x10 [ 1008.523207] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1008.528561] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1008.533494] ? __lock_acquire+0x5f7/0x4620 [ 1008.537730] ? lock_acquire+0x170/0x3f0 [ 1008.541687] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1008.546099] ? __lock_is_held+0xad/0x140 [ 1008.550143] ? lock_downgrade+0x6e0/0x6e0 [ 1008.554275] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1008.558952] rtnetlink_rcv_msg+0x3be/0xb10 [ 1008.563177] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1008.567745] ? perf_trace_lock+0x109/0x4b0 [ 1008.571985] ? netdev_pick_tx+0x2e0/0x2e0 [ 1008.576126] ? skb_clone+0x11c/0x310 [ 1008.580035] ? save_trace+0x290/0x290 [ 1008.583830] netlink_rcv_skb+0x127/0x370 [ 1008.587883] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1008.592449] ? netlink_ack+0x980/0x980 [ 1008.596340] netlink_unicast+0x437/0x620 [ 1008.600404] ? netlink_attachskb+0x600/0x600 [ 1008.604802] netlink_sendmsg+0x733/0xbe0 [ 1008.608945] ? netlink_unicast+0x620/0x620 [ 1008.613170] ? SYSC_sendto+0x2b0/0x2b0 [ 1008.617044] ? security_socket_sendmsg+0x83/0xb0 [ 1008.621789] ? netlink_unicast+0x620/0x620 [ 1008.626009] sock_sendmsg+0xc5/0x100 [ 1008.629812] ___sys_sendmsg+0x70a/0x840 [ 1008.633793] ? copy_msghdr_from_user+0x380/0x380 [ 1008.638532] ? SOFTIRQ_verbose+0x10/0x10 [ 1008.642598] ? find_held_lock+0x2d/0x110 [ 1008.646672] ? lock_downgrade+0x6e0/0x6e0 [ 1008.650844] ? __fget+0x228/0x360 [ 1008.654294] ? __fget_light+0x199/0x1f0 [ 1008.658266] ? sockfd_lookup_light+0xb2/0x160 [ 1008.662768] __sys_sendmsg+0xa3/0x120 [ 1008.666577] ? SyS_shutdown+0x160/0x160 [ 1008.670549] ? wait_for_completion+0x390/0x390 [ 1008.675166] ? SyS_read+0x210/0x210 [ 1008.678882] ? SyS_clock_settime+0x1a0/0x1a0 [ 1008.683285] SyS_sendmsg+0x27/0x40 [ 1008.686853] ? __sys_sendmsg+0x120/0x120 [ 1008.690902] do_syscall_64+0x1d5/0x640 [ 1008.694813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1008.700010] RIP: 0033:0x45c829 [ 1008.703195] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1008.710905] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1008.718254] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1008.725508] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1008.732900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1008.740562] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 09:48:31 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:31 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x200000000000000, 0x0, 0x0, 0x0, 0x9, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000], 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000300)={0x9e0000, 0x5, 0xf3, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x9b0903, 0x3, [], @p_u16=&(0x7f0000000180)=0x3781}}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}, 0x10}, 0x78) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46c100070806000000080000000200060007000000930100003800000074020000030000000500200000000000ba26453cf8f98abb04c725c210c789b266be54342b2990ae8673de64fdd8f94ce11610ae9c25f4abd29a6e0ed2a1165c64a5d3fe41d9606c9b3220c648d5b5821e4bccc423dd48f47019d9fa943b893355a5c5b92b76bee6ddd535df39e15241e63a61b49e12420d388d338f4fdf67f520b9ecd018ac30965cfeb95d6c719a2d83e86b13281016ee08688cfa767ae446fedec07be052f2dceebbb7af4f98aa747768880cf4fb"], 0xde) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:31 executing program 2 (fault-call:4 fault-nth:21): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="a7", 0x1, 0xfffffffffffffffc) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) keyctl$chown(0x4, r2, 0x0, r4) getgroups(0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r6, 0x110, 0x3) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r5, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="d742536de99df227d55d1f60c2d839d94d7db56ae7db28d41119ac80c2dadd7c5a6567cb29bc0e6176dd88ca88431ff04d6b46ba26326963586e1478480f0544c309373c4daafd4ab25e8250e63245f603b3b6350e973d170f078496f7d194b05073c26d57df8b0869c666040ef4d876595d06d02a23ee31e7a3364ebe8ecce47fb7a5f5ad41c1d06c3ce4f1ec4955f089f1c73adfe8da9089d7cdced6e53465d3f3dcc530ab92433676d1741b945e0125194e96e7f710", @ANYRES32=r3], 0x39}}, 0x1000) ptrace$setregs(0xd, r0, 0x10000, &(0x7f0000000200)="ceb7745906f2a74e6858d3eaa256b54e852f4eb29f1c5fd75b66e127a949f6f5b8821d1272aa876eaade15fff785b98bf11ad2b93d00643422ce6f3891d2402b15742eb329d483fcd6944a2f4b0038b5be1e0bf3fa2435a1b70b401533278799887e6c7c69f9e8e341bf14505409b3ec62e5a5e12f9c38290837f48ab6b23b57cfc341a7602e5373a3ad75fd33af039343a0498a7746f8431a0e70c45c3163153161e60e1d85ad7a9e232d65f76bf1b9fb91e3e59caa524ec120fdacb307ac1286") ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 09:48:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, 0x0, 0x0, 0x0) [ 1010.255040] FAULT_INJECTION: forcing a failure. [ 1010.255040] name failslab, interval 1, probability 0, space 0, times 0 [ 1010.273007] CPU: 0 PID: 8265 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1010.280841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1010.290202] Call Trace: [ 1010.292818] dump_stack+0x13e/0x194 [ 1010.296457] should_fail.cold+0x10a/0x14b [ 1010.300600] should_failslab+0xd6/0x130 [ 1010.304576] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1010.309800] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1010.315247] ? __alloc_skb+0x9a/0x4c0 [ 1010.319062] __kmalloc_node_track_caller+0x38/0x70 [ 1010.324088] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1010.328785] __alloc_skb+0xca/0x4c0 [ 1010.332420] ? skb_trim+0x160/0x160 [ 1010.336069] ? br_get_linkxstats_size+0x310/0x310 [ 1010.341103] ? if_nlmsg_size+0x392/0x7f0 [ 1010.345179] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1010.349764] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1010.354513] rtmsg_ifinfo+0x64/0x80 [ 1010.358144] netdev_state_change+0xc3/0xd0 [ 1010.362388] ? dev_valid_name+0x1a0/0x1a0 [ 1010.366529] ? validate_linkmsg+0x3a1/0x460 [ 1010.371034] do_setlink+0x23eb/0x2c00 [ 1010.374951] ? SOFTIRQ_verbose+0x10/0x10 [ 1010.379014] ? rtnl_register+0x50/0x50 [ 1010.382905] ? check_preemption_disabled+0x35/0x240 [ 1010.387921] ? perf_trace_lock+0x109/0x4b0 [ 1010.392144] ? save_trace+0x290/0x290 [ 1010.395931] ? SOFTIRQ_verbose+0x10/0x10 [ 1010.399979] ? validate_nla+0x1f0/0x5d0 [ 1010.403958] ? nla_parse+0x183/0x240 [ 1010.407668] ? inet6_fill_link_af+0xe0/0xe0 [ 1010.411986] ? inet6_validate_link_af+0x104/0x1c0 [ 1010.416822] ? inet6_fill_link_af+0xe0/0xe0 [ 1010.421154] ? __lock_acquire+0x5f7/0x4620 [ 1010.425389] ? validate_nla+0x1f0/0x5d0 [ 1010.429361] ? validate_linkmsg+0x3a1/0x460 [ 1010.433803] rtnl_newlink+0xbe4/0x1720 [ 1010.437695] ? save_trace+0x290/0x290 [ 1010.441587] ? trace_hardirqs_on+0x10/0x10 [ 1010.445870] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1010.450717] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1010.455654] ? __lock_acquire+0x5f7/0x4620 [ 1010.459907] ? lock_acquire+0x170/0x3f0 [ 1010.463883] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1010.468331] ? __lock_is_held+0xad/0x140 [ 1010.472399] ? lock_downgrade+0x6e0/0x6e0 [ 1010.476540] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1010.481201] rtnetlink_rcv_msg+0x3be/0xb10 [ 1010.485513] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1010.490149] ? perf_trace_lock+0x109/0x4b0 [ 1010.494497] ? netdev_pick_tx+0x2e0/0x2e0 [ 1010.498929] ? skb_clone+0x11c/0x310 [ 1010.502631] ? save_trace+0x290/0x290 [ 1010.506430] netlink_rcv_skb+0x127/0x370 [ 1010.510625] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1010.515227] ? netlink_ack+0x980/0x980 [ 1010.519122] netlink_unicast+0x437/0x620 [ 1010.523185] ? netlink_attachskb+0x600/0x600 [ 1010.527966] netlink_sendmsg+0x733/0xbe0 [ 1010.532031] ? netlink_unicast+0x620/0x620 [ 1010.536264] ? SYSC_sendto+0x2b0/0x2b0 [ 1010.540145] ? security_socket_sendmsg+0x83/0xb0 [ 1010.544909] ? netlink_unicast+0x620/0x620 [ 1010.549136] sock_sendmsg+0xc5/0x100 [ 1010.552855] ___sys_sendmsg+0x70a/0x840 [ 1010.556817] ? copy_msghdr_from_user+0x380/0x380 [ 1010.561562] ? SOFTIRQ_verbose+0x10/0x10 [ 1010.565636] ? find_held_lock+0x2d/0x110 [ 1010.569699] ? lock_downgrade+0x6e0/0x6e0 [ 1010.573857] ? __fget+0x228/0x360 [ 1010.577398] ? __fget_light+0x199/0x1f0 [ 1010.581489] ? sockfd_lookup_light+0xb2/0x160 [ 1010.586000] __sys_sendmsg+0xa3/0x120 [ 1010.589799] ? SyS_shutdown+0x160/0x160 [ 1010.593772] ? wait_for_completion+0x390/0x390 [ 1010.598358] ? SyS_read+0x210/0x210 [ 1010.601973] ? SyS_clock_settime+0x1a0/0x1a0 [ 1010.606480] SyS_sendmsg+0x27/0x40 [ 1010.610000] ? __sys_sendmsg+0x120/0x120 [ 1010.614223] do_syscall_64+0x1d5/0x640 [ 1010.618122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1010.623310] RIP: 0033:0x45c829 [ 1010.626504] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1010.634283] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1010.641546] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1010.648837] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 09:48:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:31 executing program 2 (fault-call:4 fault-nth:22): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1010.656124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1010.663500] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 [ 1010.727954] FAULT_INJECTION: forcing a failure. [ 1010.727954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1010.739909] CPU: 0 PID: 8282 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1010.748059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1010.757420] Call Trace: [ 1010.760022] dump_stack+0x13e/0x194 [ 1010.763667] should_fail.cold+0x10a/0x14b [ 1010.767832] __alloc_pages_nodemask+0x1bf/0x700 [ 1010.772529] ? save_trace+0x290/0x290 [ 1010.776342] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 1010.781374] cache_grow_begin+0x7b/0x410 [ 1010.785428] kmem_cache_alloc_node_trace+0x6ca/0x7b0 [ 1010.790540] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1010.795989] ? __alloc_skb+0x9a/0x4c0 [ 1010.799802] __kmalloc_node_track_caller+0x38/0x70 [ 1010.805677] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1010.810350] __alloc_skb+0xca/0x4c0 [ 1010.813981] ? skb_trim+0x160/0x160 [ 1010.817595] ? br_get_linkxstats_size+0x310/0x310 [ 1010.822460] ? if_nlmsg_size+0x392/0x7f0 [ 1010.826544] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1010.831123] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1010.835889] rtmsg_ifinfo+0x64/0x80 [ 1010.839548] netdev_state_change+0xc3/0xd0 [ 1010.843798] ? dev_valid_name+0x1a0/0x1a0 [ 1010.848036] ? validate_linkmsg+0x3a1/0x460 [ 1010.852368] do_setlink+0x23eb/0x2c00 [ 1010.856181] ? SOFTIRQ_verbose+0x10/0x10 [ 1010.860277] ? rtnl_register+0x50/0x50 [ 1010.864176] ? check_preemption_disabled+0x35/0x240 [ 1010.869283] ? perf_trace_lock+0x109/0x4b0 [ 1010.873504] ? save_trace+0x290/0x290 [ 1010.877313] ? SOFTIRQ_verbose+0x10/0x10 [ 1010.881470] ? validate_nla+0x1f0/0x5d0 [ 1010.885458] ? nla_parse+0x183/0x240 [ 1010.889164] ? inet6_fill_link_af+0xe0/0xe0 [ 1010.893500] ? inet6_validate_link_af+0x104/0x1c0 [ 1010.898359] ? inet6_fill_link_af+0xe0/0xe0 [ 1010.902676] ? __lock_acquire+0x5f7/0x4620 [ 1010.906936] ? validate_nla+0x1f0/0x5d0 [ 1010.910907] ? validate_linkmsg+0x3a1/0x460 [ 1010.915214] rtnl_newlink+0xbe4/0x1720 [ 1010.919088] ? save_trace+0x290/0x290 [ 1010.922878] ? trace_hardirqs_on+0x10/0x10 [ 1010.927111] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1010.931783] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1010.936730] ? __lock_acquire+0x5f7/0x4620 [ 1010.940960] ? lock_acquire+0x170/0x3f0 [ 1010.944923] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1010.949363] ? __lock_is_held+0xad/0x140 [ 1010.953411] ? lock_downgrade+0x6e0/0x6e0 [ 1010.957545] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1010.962227] rtnetlink_rcv_msg+0x3be/0xb10 [ 1010.966457] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1010.971022] ? perf_trace_lock+0x109/0x4b0 [ 1010.975247] ? netdev_pick_tx+0x2e0/0x2e0 [ 1010.979377] ? skb_clone+0x11c/0x310 [ 1010.983083] ? save_trace+0x290/0x290 [ 1010.986892] netlink_rcv_skb+0x127/0x370 [ 1010.990956] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1010.995532] ? netlink_ack+0x980/0x980 [ 1010.999418] netlink_unicast+0x437/0x620 [ 1011.003476] ? netlink_attachskb+0x600/0x600 [ 1011.007876] netlink_sendmsg+0x733/0xbe0 [ 1011.011925] ? netlink_unicast+0x620/0x620 [ 1011.016147] ? SYSC_sendto+0x2b0/0x2b0 [ 1011.020029] ? security_socket_sendmsg+0x83/0xb0 [ 1011.024820] ? netlink_unicast+0x620/0x620 [ 1011.029067] sock_sendmsg+0xc5/0x100 [ 1011.032791] ___sys_sendmsg+0x70a/0x840 [ 1011.036764] ? copy_msghdr_from_user+0x380/0x380 [ 1011.041510] ? SOFTIRQ_verbose+0x10/0x10 [ 1011.045558] ? find_held_lock+0x2d/0x110 [ 1011.049610] ? lock_downgrade+0x6e0/0x6e0 [ 1011.053844] ? __fget+0x228/0x360 [ 1011.057302] ? __fget_light+0x199/0x1f0 [ 1011.061261] ? sockfd_lookup_light+0xb2/0x160 [ 1011.065840] __sys_sendmsg+0xa3/0x120 [ 1011.069625] ? SyS_shutdown+0x160/0x160 [ 1011.073589] ? wait_for_completion+0x390/0x390 [ 1011.078162] ? SyS_read+0x210/0x210 [ 1011.081772] ? SyS_clock_settime+0x1a0/0x1a0 [ 1011.086176] SyS_sendmsg+0x27/0x40 [ 1011.089698] ? __sys_sendmsg+0x120/0x120 [ 1011.093745] do_syscall_64+0x1d5/0x640 [ 1011.097622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1011.102800] RIP: 0033:0x45c829 [ 1011.105973] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1011.113670] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1011.120924] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1011.128180] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1011.135450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1011.142721] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:32 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xfffffffc}, 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:32 executing program 2 (fault-call:4 fault-nth:23): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:32 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1011.234497] FAULT_INJECTION: forcing a failure. [ 1011.234497] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.251399] CPU: 1 PID: 8290 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1011.259507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1011.268881] Call Trace: [ 1011.271466] dump_stack+0x13e/0x194 [ 1011.275105] should_fail.cold+0x10a/0x14b [ 1011.279240] should_failslab+0xd6/0x130 [ 1011.283214] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1011.288304] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1011.293744] ? __alloc_skb+0x9a/0x4c0 [ 1011.297534] __kmalloc_node_track_caller+0x38/0x70 [ 1011.302471] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1011.307134] __alloc_skb+0xca/0x4c0 [ 1011.310762] ? skb_trim+0x160/0x160 [ 1011.314394] ? br_get_linkxstats_size+0x310/0x310 [ 1011.319238] ? if_nlmsg_size+0x392/0x7f0 [ 1011.323294] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1011.327870] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1011.332614] rtmsg_ifinfo+0x64/0x80 [ 1011.336401] netdev_state_change+0xc3/0xd0 [ 1011.340738] ? dev_valid_name+0x1a0/0x1a0 [ 1011.344899] ? validate_linkmsg+0x3a1/0x460 [ 1011.349219] do_setlink+0x23eb/0x2c00 [ 1011.353022] ? SOFTIRQ_verbose+0x10/0x10 [ 1011.357070] ? rtnl_register+0x50/0x50 [ 1011.360960] ? check_preemption_disabled+0x35/0x240 [ 1011.365979] ? perf_trace_lock+0x109/0x4b0 [ 1011.370219] ? save_trace+0x290/0x290 [ 1011.374005] ? SOFTIRQ_verbose+0x10/0x10 [ 1011.378062] ? validate_nla+0x1f0/0x5d0 [ 1011.382028] ? nla_parse+0x183/0x240 [ 1011.385729] ? inet6_fill_link_af+0xe0/0xe0 [ 1011.390035] ? inet6_validate_link_af+0x104/0x1c0 [ 1011.394861] ? inet6_fill_link_af+0xe0/0xe0 [ 1011.399167] ? __lock_acquire+0x5f7/0x4620 [ 1011.403389] ? validate_nla+0x1f0/0x5d0 [ 1011.407352] ? validate_linkmsg+0x3a1/0x460 [ 1011.411672] rtnl_newlink+0xbe4/0x1720 [ 1011.415568] ? save_trace+0x290/0x290 [ 1011.419890] ? trace_hardirqs_on+0x10/0x10 [ 1011.424460] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1011.429113] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1011.434123] ? __lock_acquire+0x5f7/0x4620 [ 1011.438357] ? lock_acquire+0x170/0x3f0 [ 1011.442317] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1011.446817] ? __lock_is_held+0xad/0x140 [ 1011.451035] ? lock_downgrade+0x6e0/0x6e0 [ 1011.455172] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1011.459827] rtnetlink_rcv_msg+0x3be/0xb10 [ 1011.464077] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1011.468655] ? perf_trace_lock+0x109/0x4b0 [ 1011.472878] ? netdev_pick_tx+0x2e0/0x2e0 [ 1011.477017] ? skb_clone+0x11c/0x310 [ 1011.480716] ? save_trace+0x290/0x290 [ 1011.484806] netlink_rcv_skb+0x127/0x370 [ 1011.488854] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1011.493454] ? netlink_ack+0x980/0x980 [ 1011.497347] netlink_unicast+0x437/0x620 [ 1011.501412] ? netlink_attachskb+0x600/0x600 [ 1011.505806] netlink_sendmsg+0x733/0xbe0 [ 1011.509879] ? netlink_unicast+0x620/0x620 [ 1011.514100] ? SYSC_sendto+0x2b0/0x2b0 [ 1011.517983] ? security_socket_sendmsg+0x83/0xb0 [ 1011.522745] ? netlink_unicast+0x620/0x620 [ 1011.527152] sock_sendmsg+0xc5/0x100 [ 1011.530870] ___sys_sendmsg+0x70a/0x840 [ 1011.534832] ? copy_msghdr_from_user+0x380/0x380 [ 1011.539675] ? SOFTIRQ_verbose+0x10/0x10 [ 1011.543982] ? find_held_lock+0x2d/0x110 [ 1011.548039] ? lock_downgrade+0x6e0/0x6e0 [ 1011.552173] ? __fget+0x228/0x360 [ 1011.555821] ? __fget_light+0x199/0x1f0 [ 1011.559776] ? sockfd_lookup_light+0xb2/0x160 [ 1011.564256] __sys_sendmsg+0xa3/0x120 [ 1011.568041] ? SyS_shutdown+0x160/0x160 [ 1011.572000] ? wait_for_completion+0x390/0x390 [ 1011.576659] ? SyS_read+0x210/0x210 [ 1011.580267] ? SyS_clock_settime+0x1a0/0x1a0 [ 1011.584659] SyS_sendmsg+0x27/0x40 [ 1011.588180] ? __sys_sendmsg+0x120/0x120 [ 1011.592226] do_syscall_64+0x1d5/0x640 [ 1011.597690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1011.602863] RIP: 0033:0x45c829 [ 1011.606049] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1011.613746] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1011.621114] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1011.628371] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1011.635642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1011.642899] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:34 executing program 2 (fault-call:4 fault-nth:24): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:34 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:34 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @aes256, 0x1, [], "ab7fce0a0541191da3d881579540bda7"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:34 executing program 3: getpgid(0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x22) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NFNL_MSG_ACCT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000010701040000000000000000070000030c00034000000000000000041acc26f14d8532c1ec170fbe434eed76ee62096e72b71cfdf7ba1e71cdde24a7fe5d5d2f38c60e1e72f42f29e8de40f19bef0973a04be88f55c5c249ddd7746a0b294accaf7ed3287d440b22f7696824cb12a9"], 0x20}}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000200)="6bb0d5d06f602809f96f4519bbd03543f8134093eda83f2136607de0c65a93a5ed0a177787437e536d7957ce81b2019976d22143b683b497fbe8f5b17b66dedfdece49bdaf7b017d7ce3106a307cdf8fb7fe351bb3ed77774473953efb30dd48f706853d8e53fdbfa031fdc25356d21235043df8f2f4d63357e131e41f8ab210a0f1bac89c914a80d6e5759ffcf61d21159d083b358020bd0164b4ed22cb5a143af981b5ec0af603f6a9415df705b00a56") openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) ptrace$cont(0x1f, r1, 0x0, 0x0) [ 1013.259522] FAULT_INJECTION: forcing a failure. [ 1013.259522] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.276483] CPU: 1 PID: 8298 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1013.284329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1013.293780] Call Trace: [ 1013.296383] dump_stack+0x13e/0x194 [ 1013.300025] should_fail.cold+0x10a/0x14b [ 1013.304187] should_failslab+0xd6/0x130 [ 1013.308193] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 1013.313233] __kmalloc_node_track_caller+0x38/0x70 [ 1013.318176] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1013.322865] pskb_expand_head+0x116/0xc50 [ 1013.327027] ? kasan_kmalloc+0xbf/0xe0 [ 1013.330937] netlink_trim+0x1ae/0x220 [ 1013.334747] netlink_broadcast_filtered+0x60/0x9d0 [ 1013.339681] ? __alloc_skb+0x3dc/0x4c0 [ 1013.343555] ? br_get_linkxstats_size+0x310/0x310 [ 1013.348739] nlmsg_notify+0x126/0x170 [ 1013.352613] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 1013.357391] rtmsg_ifinfo+0x64/0x80 [ 1013.361034] netdev_state_change+0xc3/0xd0 [ 1013.365286] ? dev_valid_name+0x1a0/0x1a0 [ 1013.369431] ? validate_linkmsg+0x3a1/0x460 [ 1013.373741] do_setlink+0x23eb/0x2c00 [ 1013.377759] ? SOFTIRQ_verbose+0x10/0x10 [ 1013.381806] ? rtnl_register+0x50/0x50 [ 1013.385693] ? check_preemption_disabled+0x35/0x240 [ 1013.390702] ? perf_trace_lock+0x109/0x4b0 [ 1013.395024] ? save_trace+0x290/0x290 [ 1013.398810] ? SOFTIRQ_verbose+0x10/0x10 [ 1013.402855] ? validate_nla+0x1f0/0x5d0 [ 1013.406819] ? nla_parse+0x183/0x240 [ 1013.410529] ? inet6_fill_link_af+0xe0/0xe0 [ 1013.416496] ? inet6_validate_link_af+0x104/0x1c0 [ 1013.421322] ? inet6_fill_link_af+0xe0/0xe0 [ 1013.425631] ? __lock_acquire+0x5f7/0x4620 [ 1013.429861] ? validate_nla+0x1f0/0x5d0 [ 1013.433845] ? validate_linkmsg+0x3a1/0x460 [ 1013.438167] rtnl_newlink+0xbe4/0x1720 [ 1013.442058] ? save_trace+0x290/0x290 [ 1013.445857] ? trace_hardirqs_on+0x10/0x10 [ 1013.450083] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1013.454742] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1013.459664] ? __lock_acquire+0x5f7/0x4620 [ 1013.464493] ? lock_acquire+0x170/0x3f0 [ 1013.468451] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1013.472864] ? __lock_is_held+0xad/0x140 [ 1013.476910] ? lock_downgrade+0x6e0/0x6e0 [ 1013.481042] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1013.485728] rtnetlink_rcv_msg+0x3be/0xb10 [ 1013.489957] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1013.494547] ? perf_trace_lock+0x109/0x4b0 [ 1013.498785] ? save_trace+0x290/0x290 [ 1013.502576] netlink_rcv_skb+0x127/0x370 [ 1013.506970] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1013.511537] ? netlink_ack+0x980/0x980 [ 1013.515436] netlink_unicast+0x437/0x620 [ 1013.519485] ? netlink_attachskb+0x600/0x600 [ 1013.523892] netlink_sendmsg+0x733/0xbe0 [ 1013.527958] ? netlink_unicast+0x620/0x620 [ 1013.532187] ? SYSC_sendto+0x2b0/0x2b0 [ 1013.537103] ? security_socket_sendmsg+0x83/0xb0 [ 1013.541860] ? netlink_unicast+0x620/0x620 [ 1013.546530] sock_sendmsg+0xc5/0x100 [ 1013.550230] ___sys_sendmsg+0x70a/0x840 [ 1013.554190] ? copy_msghdr_from_user+0x380/0x380 [ 1013.558936] ? SOFTIRQ_verbose+0x10/0x10 [ 1013.562980] ? find_held_lock+0x2d/0x110 [ 1013.567026] ? lock_downgrade+0x6e0/0x6e0 [ 1013.571284] ? __fget+0x228/0x360 [ 1013.574744] ? __fget_light+0x199/0x1f0 [ 1013.578713] ? sockfd_lookup_light+0xb2/0x160 [ 1013.583220] __sys_sendmsg+0xa3/0x120 [ 1013.587030] ? SyS_shutdown+0x160/0x160 [ 1013.590991] ? wait_for_completion+0x390/0x390 [ 1013.595564] ? SyS_read+0x210/0x210 [ 1013.599176] ? SyS_clock_settime+0x1a0/0x1a0 [ 1013.603642] SyS_sendmsg+0x27/0x40 [ 1013.607179] ? __sys_sendmsg+0x120/0x120 [ 1013.611228] do_syscall_64+0x1d5/0x640 [ 1013.615192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1013.620366] RIP: 0033:0x45c829 [ 1013.623537] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1013.631276] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1013.638528] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1013.645787] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1013.653168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1013.660421] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYRESOCT=r0, @ANYRESOCT], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:35 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1013.708530] ptrace attach of "/root/syz-executor.3"[8311] was attempted by "/root/syz-executor.3"[8315] 09:48:35 executing program 2 (fault-call:4 fault-nth:25): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:35 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r5, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r7}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={@private1, 0x1c, r7}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1013.824264] audit: type=1400 audit(1588412915.076:227): avc: denied { mmap_zero } for pid=8327 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=memprotect permissive=1 [ 1013.837319] FAULT_INJECTION: forcing a failure. [ 1013.837319] name failslab, interval 1, probability 0, space 0, times 0 09:48:35 executing program 5: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1013.895003] CPU: 1 PID: 8332 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1013.903010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1013.912530] Call Trace: [ 1013.915136] dump_stack+0x13e/0x194 [ 1013.919452] should_fail.cold+0x10a/0x14b [ 1013.923597] should_failslab+0xd6/0x130 [ 1013.927562] kmem_cache_alloc_node+0x288/0x7a0 [ 1013.932135] __alloc_skb+0x9a/0x4c0 [ 1013.935746] ? skb_trim+0x160/0x160 [ 1013.939356] ? br_get_linkxstats_size+0x310/0x310 [ 1013.944190] ? if_nlmsg_size+0x392/0x7f0 [ 1013.948243] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1013.952817] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1013.957555] rtmsg_ifinfo+0x64/0x80 [ 1013.961165] netdev_state_change+0xc3/0xd0 [ 1013.966077] ? dev_valid_name+0x1a0/0x1a0 [ 1013.970218] ? validate_linkmsg+0x3a1/0x460 [ 1013.974533] do_setlink+0x23eb/0x2c00 [ 1013.978328] ? SOFTIRQ_verbose+0x10/0x10 [ 1013.982374] ? rtnl_register+0x50/0x50 [ 1013.986262] ? check_preemption_disabled+0x35/0x240 [ 1013.991288] ? perf_trace_lock+0x109/0x4b0 [ 1013.995509] ? save_trace+0x290/0x290 [ 1013.999299] ? SOFTIRQ_verbose+0x10/0x10 [ 1014.003355] ? validate_nla+0x1f0/0x5d0 [ 1014.007616] ? nla_parse+0x183/0x240 [ 1014.011325] ? inet6_fill_link_af+0xe0/0xe0 [ 1014.015634] ? inet6_validate_link_af+0x104/0x1c0 [ 1014.020480] ? inet6_fill_link_af+0xe0/0xe0 [ 1014.024789] ? __lock_acquire+0x5f7/0x4620 [ 1014.029041] ? validate_nla+0x1f0/0x5d0 [ 1014.033002] ? validate_linkmsg+0x3a1/0x460 [ 1014.037317] rtnl_newlink+0xbe4/0x1720 [ 1014.041193] ? save_trace+0x290/0x290 [ 1014.044978] ? trace_hardirqs_on+0x10/0x10 [ 1014.049192] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1014.053844] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1014.058760] ? __lock_acquire+0x5f7/0x4620 [ 1014.062981] ? lock_acquire+0x170/0x3f0 [ 1014.066944] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1014.071354] ? __lock_is_held+0xad/0x140 [ 1014.075394] ? lock_downgrade+0x6e0/0x6e0 [ 1014.079524] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1014.084184] rtnetlink_rcv_msg+0x3be/0xb10 [ 1014.088406] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1014.092968] ? perf_trace_lock+0x109/0x4b0 [ 1014.097183] ? save_trace+0x290/0x290 [ 1014.100973] netlink_rcv_skb+0x127/0x370 [ 1014.105019] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1014.109586] ? netlink_ack+0x980/0x980 [ 1014.113479] netlink_unicast+0x437/0x620 [ 1014.117530] ? netlink_attachskb+0x600/0x600 [ 1014.121929] netlink_sendmsg+0x733/0xbe0 [ 1014.125982] ? netlink_unicast+0x620/0x620 [ 1014.130213] ? SYSC_sendto+0x2b0/0x2b0 [ 1014.134086] ? security_socket_sendmsg+0x83/0xb0 [ 1014.138821] ? netlink_unicast+0x620/0x620 [ 1014.143053] sock_sendmsg+0xc5/0x100 [ 1014.146758] ___sys_sendmsg+0x70a/0x840 [ 1014.150735] ? copy_msghdr_from_user+0x380/0x380 [ 1014.155657] ? SOFTIRQ_verbose+0x10/0x10 [ 1014.159807] ? find_held_lock+0x2d/0x110 [ 1014.163857] ? lock_downgrade+0x6e0/0x6e0 [ 1014.167994] ? __fget+0x228/0x360 [ 1014.171429] ? __fget_light+0x199/0x1f0 [ 1014.175397] ? sockfd_lookup_light+0xb2/0x160 [ 1014.179877] __sys_sendmsg+0xa3/0x120 [ 1014.183660] ? SyS_shutdown+0x160/0x160 [ 1014.187634] ? wait_for_completion+0x390/0x390 [ 1014.192206] ? SyS_read+0x210/0x210 [ 1014.195833] ? SyS_clock_settime+0x1a0/0x1a0 [ 1014.200226] SyS_sendmsg+0x27/0x40 [ 1014.203752] ? __sys_sendmsg+0x120/0x120 [ 1014.207794] do_syscall_64+0x1d5/0x640 [ 1014.211754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1014.217186] RIP: 0033:0x45c829 [ 1014.220357] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1014.228305] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1014.235564] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1014.243612] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1014.250862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1014.258211] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:35 executing program 5: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1014.314846] ptrace attach of "/root/syz-executor.5"[8344] was attempted by "/root/syz-executor.5"[8346] 09:48:35 executing program 2 (fault-call:4 fault-nth:26): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:35 executing program 5: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1014.377815] ptrace attach of "/root/syz-executor.5"[8350] was attempted by "/root/syz-executor.5"[8351] [ 1014.407338] FAULT_INJECTION: forcing a failure. [ 1014.407338] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.416018] ptrace attach of "/root/syz-executor.5"[8356] was attempted by "/root/syz-executor.5"[8357] [ 1014.431466] CPU: 1 PID: 8355 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1014.439280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1014.448715] Call Trace: [ 1014.451297] dump_stack+0x13e/0x194 [ 1014.454911] should_fail.cold+0x10a/0x14b [ 1014.459058] should_failslab+0xd6/0x130 [ 1014.463037] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1014.468142] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1014.473601] ? __alloc_skb+0x9a/0x4c0 [ 1014.477415] __kmalloc_node_track_caller+0x38/0x70 [ 1014.482352] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1014.487004] __alloc_skb+0xca/0x4c0 [ 1014.490612] ? skb_trim+0x160/0x160 [ 1014.494219] ? br_get_linkxstats_size+0x310/0x310 [ 1014.499259] ? if_nlmsg_size+0x392/0x7f0 [ 1014.503302] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1014.507881] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1014.512626] rtmsg_ifinfo+0x64/0x80 [ 1014.516259] netdev_state_change+0xc3/0xd0 [ 1014.520474] ? dev_valid_name+0x1a0/0x1a0 [ 1014.524603] ? validate_linkmsg+0x3a1/0x460 [ 1014.528995] do_setlink+0x23eb/0x2c00 [ 1014.532780] ? SOFTIRQ_verbose+0x10/0x10 [ 1014.536821] ? rtnl_register+0x50/0x50 [ 1014.541035] ? check_preemption_disabled+0x35/0x240 [ 1014.546988] ? perf_trace_lock+0x109/0x4b0 [ 1014.551208] ? save_trace+0x290/0x290 [ 1014.555008] ? SOFTIRQ_verbose+0x10/0x10 [ 1014.559054] ? validate_nla+0x1f0/0x5d0 [ 1014.563015] ? nla_parse+0x183/0x240 [ 1014.566716] ? inet6_fill_link_af+0xe0/0xe0 [ 1014.571017] ? inet6_validate_link_af+0x104/0x1c0 [ 1014.575840] ? inet6_fill_link_af+0xe0/0xe0 [ 1014.580153] ? __lock_acquire+0x5f7/0x4620 [ 1014.584394] ? validate_nla+0x1f0/0x5d0 [ 1014.588376] ? validate_linkmsg+0x3a1/0x460 [ 1014.592682] rtnl_newlink+0xbe4/0x1720 [ 1014.596570] ? save_trace+0x290/0x290 [ 1014.600378] ? trace_hardirqs_on+0x10/0x10 [ 1014.604594] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1014.609341] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1014.614266] ? __lock_acquire+0x5f7/0x4620 [ 1014.618656] ? lock_acquire+0x170/0x3f0 [ 1014.622619] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1014.627032] ? __lock_is_held+0xad/0x140 [ 1014.631162] ? lock_downgrade+0x6e0/0x6e0 [ 1014.635468] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1014.640131] rtnetlink_rcv_msg+0x3be/0xb10 [ 1014.644350] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1014.649009] ? perf_trace_lock+0x109/0x4b0 [ 1014.653320] ? netdev_pick_tx+0x2e0/0x2e0 [ 1014.657446] ? skb_clone+0x11c/0x310 [ 1014.661259] ? save_trace+0x290/0x290 [ 1014.665074] netlink_rcv_skb+0x127/0x370 [ 1014.669146] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1014.673898] ? netlink_ack+0x980/0x980 [ 1014.677886] netlink_unicast+0x437/0x620 [ 1014.681934] ? netlink_attachskb+0x600/0x600 [ 1014.686351] netlink_sendmsg+0x733/0xbe0 [ 1014.690418] ? netlink_unicast+0x620/0x620 [ 1014.694666] ? SYSC_sendto+0x2b0/0x2b0 [ 1014.698551] ? security_socket_sendmsg+0x83/0xb0 [ 1014.703308] ? netlink_unicast+0x620/0x620 [ 1014.707558] sock_sendmsg+0xc5/0x100 [ 1014.711289] ___sys_sendmsg+0x70a/0x840 [ 1014.715256] ? copy_msghdr_from_user+0x380/0x380 [ 1014.720024] ? SOFTIRQ_verbose+0x10/0x10 [ 1014.724556] ? find_held_lock+0x2d/0x110 [ 1014.728625] ? lock_downgrade+0x6e0/0x6e0 [ 1014.732808] ? __fget+0x228/0x360 [ 1014.736275] ? __fget_light+0x199/0x1f0 [ 1014.740250] ? sockfd_lookup_light+0xb2/0x160 [ 1014.744892] __sys_sendmsg+0xa3/0x120 [ 1014.748867] ? SyS_shutdown+0x160/0x160 [ 1014.753800] ? wait_for_completion+0x390/0x390 [ 1014.758389] ? SyS_read+0x210/0x210 [ 1014.762125] ? SyS_clock_settime+0x1a0/0x1a0 [ 1014.766721] SyS_sendmsg+0x27/0x40 [ 1014.770262] ? __sys_sendmsg+0x120/0x120 [ 1014.774315] do_syscall_64+0x1d5/0x640 [ 1014.778217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1014.783395] RIP: 0033:0x45c829 [ 1014.786583] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1014.794389] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1014.801805] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1014.809065] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1014.816319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1014.823684] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000080)="39ff7a3f39e329582a41456d0d44257b9ea3000d698cbe9e401191f5f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:37 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:37 executing program 2 (fault-call:4 fault-nth:27): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1016.341585] FAULT_INJECTION: forcing a failure. [ 1016.341585] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.371679] CPU: 1 PID: 8367 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1016.379523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.388972] Call Trace: [ 1016.391578] dump_stack+0x13e/0x194 [ 1016.395221] should_fail.cold+0x10a/0x14b [ 1016.399386] should_failslab+0xd6/0x130 [ 1016.403372] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 1016.408412] __kmalloc_node_track_caller+0x38/0x70 [ 1016.413354] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1016.418051] pskb_expand_head+0x116/0xc50 [ 1016.422383] ? kasan_kmalloc+0xbf/0xe0 [ 1016.426282] netlink_trim+0x1ae/0x220 [ 1016.430092] netlink_broadcast_filtered+0x60/0x9d0 [ 1016.435081] ? __alloc_skb+0x3dc/0x4c0 [ 1016.438986] ? br_get_linkxstats_size+0x310/0x310 [ 1016.443837] nlmsg_notify+0x126/0x170 [ 1016.447650] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 1016.452400] rtmsg_ifinfo+0x64/0x80 [ 1016.456022] netdev_state_change+0xc3/0xd0 [ 1016.460260] ? dev_valid_name+0x1a0/0x1a0 [ 1016.464536] ? validate_linkmsg+0x3a1/0x460 [ 1016.468925] do_setlink+0x23eb/0x2c00 [ 1016.472737] ? SOFTIRQ_verbose+0x10/0x10 [ 1016.476784] ? rtnl_register+0x50/0x50 [ 1016.480665] ? check_preemption_disabled+0x35/0x240 [ 1016.485694] ? perf_trace_lock+0x109/0x4b0 [ 1016.490011] ? save_trace+0x290/0x290 [ 1016.493816] ? SOFTIRQ_verbose+0x10/0x10 [ 1016.497957] ? validate_nla+0x1f0/0x5d0 [ 1016.501925] ? nla_parse+0x183/0x240 [ 1016.505675] ? inet6_fill_link_af+0xe0/0xe0 [ 1016.510002] ? inet6_validate_link_af+0x104/0x1c0 [ 1016.514828] ? inet6_fill_link_af+0xe0/0xe0 [ 1016.519146] ? __lock_acquire+0x5f7/0x4620 [ 1016.523488] ? validate_nla+0x1f0/0x5d0 [ 1016.527457] ? validate_linkmsg+0x3a1/0x460 [ 1016.531774] rtnl_newlink+0xbe4/0x1720 [ 1016.535650] ? save_trace+0x290/0x290 [ 1016.539447] ? trace_hardirqs_on+0x10/0x10 [ 1016.543680] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1016.548376] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1016.553298] ? __lock_acquire+0x5f7/0x4620 [ 1016.557529] ? lock_acquire+0x170/0x3f0 [ 1016.561508] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1016.565956] ? __lock_is_held+0xad/0x140 [ 1016.570052] ? lock_downgrade+0x6e0/0x6e0 [ 1016.574189] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1016.578857] rtnetlink_rcv_msg+0x3be/0xb10 [ 1016.583088] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1016.587754] ? perf_trace_lock+0x109/0x4b0 [ 1016.592037] ? save_trace+0x290/0x290 [ 1016.595846] netlink_rcv_skb+0x127/0x370 [ 1016.599907] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1016.604485] ? netlink_ack+0x980/0x980 [ 1016.608376] netlink_unicast+0x437/0x620 [ 1016.612437] ? netlink_attachskb+0x600/0x600 [ 1016.616857] netlink_sendmsg+0x733/0xbe0 [ 1016.620927] ? netlink_unicast+0x620/0x620 [ 1016.625176] ? SYSC_sendto+0x2b0/0x2b0 [ 1016.629059] ? security_socket_sendmsg+0x83/0xb0 [ 1016.633834] ? netlink_unicast+0x620/0x620 [ 1016.638365] sock_sendmsg+0xc5/0x100 [ 1016.642163] ___sys_sendmsg+0x70a/0x840 [ 1016.646147] ? copy_msghdr_from_user+0x380/0x380 [ 1016.650913] ? SOFTIRQ_verbose+0x10/0x10 [ 1016.654962] ? find_held_lock+0x2d/0x110 [ 1016.659028] ? lock_downgrade+0x6e0/0x6e0 [ 1016.663176] ? __fget+0x228/0x360 [ 1016.666614] ? __fget_light+0x199/0x1f0 [ 1016.670778] ? sockfd_lookup_light+0xb2/0x160 [ 1016.675274] __sys_sendmsg+0xa3/0x120 [ 1016.679073] ? SyS_shutdown+0x160/0x160 [ 1016.683042] ? wait_for_completion+0x390/0x390 [ 1016.687625] ? SyS_read+0x210/0x210 [ 1016.691264] ? SyS_clock_settime+0x1a0/0x1a0 [ 1016.695674] SyS_sendmsg+0x27/0x40 [ 1016.699206] ? __sys_sendmsg+0x120/0x120 [ 1016.704304] do_syscall_64+0x1d5/0x640 [ 1016.708195] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1016.713376] RIP: 0033:0x45c829 [ 1016.716546] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1016.724308] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1016.731581] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1016.738845] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1016.746133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1016.753392] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:38 executing program 2 (fault-call:4 fault-nth:28): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_NMI(r7, 0xae9a) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(r7, 0xae80, 0x0) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x82}, {0xffffffffffffffff, 0x1140}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x8000}, {r7, 0x40}, {r0, 0x3}], 0x7, 0x80000001) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCMIWAIT(r4, 0x545c, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:38 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000140)={{0x2, 0x2, 0x101, 0x2, 0x20}, 0xffff, 0x401}) wait4(r0, 0x0, 0x8, &(0x7f0000000200)) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff8711421c4732beae324800006afa509bc8000405001b00000800000ae30001000000000000c6cacc0000000000"], 0x39}}, 0x0) ptrace$setregs(0x2, r0, 0x0, &(0x7f00000002c0)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:38 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1016.862556] FAULT_INJECTION: forcing a failure. [ 1016.862556] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.893471] CPU: 0 PID: 8378 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1016.901313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.910678] Call Trace: [ 1016.913277] dump_stack+0x13e/0x194 [ 1016.916932] should_fail.cold+0x10a/0x14b [ 1016.921102] should_failslab+0xd6/0x130 [ 1016.925099] kmem_cache_alloc_node+0x288/0x7a0 [ 1016.929715] __alloc_skb+0x9a/0x4c0 [ 1016.933357] ? skb_trim+0x160/0x160 [ 1016.936997] ? br_get_linkxstats_size+0x310/0x310 [ 1016.941843] ? if_nlmsg_size+0x392/0x7f0 [ 1016.945900] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1016.950488] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1016.955393] rtmsg_ifinfo+0x64/0x80 09:48:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1016.959035] netdev_state_change+0xc3/0xd0 [ 1016.963286] ? dev_valid_name+0x1a0/0x1a0 [ 1016.967438] ? validate_linkmsg+0x3a1/0x460 [ 1016.971860] do_setlink+0x23eb/0x2c00 [ 1016.975673] ? SOFTIRQ_verbose+0x10/0x10 [ 1016.979839] ? rtnl_register+0x50/0x50 [ 1016.983738] ? check_preemption_disabled+0x35/0x240 [ 1016.988801] ? perf_trace_lock+0x109/0x4b0 [ 1016.993146] ? save_trace+0x290/0x290 [ 1016.996997] ? SOFTIRQ_verbose+0x10/0x10 [ 1017.001147] ? validate_nla+0x1f0/0x5d0 [ 1017.005122] ? nla_parse+0x183/0x240 [ 1017.008836] ? inet6_fill_link_af+0xe0/0xe0 09:48:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1017.013160] ? inet6_validate_link_af+0x104/0x1c0 [ 1017.017999] ? inet6_fill_link_af+0xe0/0xe0 [ 1017.022312] ? __lock_acquire+0x5f7/0x4620 [ 1017.026620] ? validate_nla+0x1f0/0x5d0 [ 1017.030694] ? validate_linkmsg+0x3a1/0x460 [ 1017.035101] rtnl_newlink+0xbe4/0x1720 [ 1017.039001] ? save_trace+0x290/0x290 [ 1017.042816] ? trace_hardirqs_on+0x10/0x10 [ 1017.047060] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1017.051737] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1017.056687] ? __lock_acquire+0x5f7/0x4620 09:48:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1017.060936] ? lock_acquire+0x170/0x3f0 [ 1017.064924] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1017.069377] ? __lock_is_held+0xad/0x140 [ 1017.073446] ? lock_downgrade+0x6e0/0x6e0 [ 1017.077602] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1017.082274] rtnetlink_rcv_msg+0x3be/0xb10 [ 1017.086520] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1017.091118] ? perf_trace_lock+0x109/0x4b0 [ 1017.095356] ? netdev_pick_tx+0x2e0/0x2e0 [ 1017.099506] ? skb_clone+0x11c/0x310 [ 1017.103226] ? save_trace+0x290/0x290 [ 1017.107300] netlink_rcv_skb+0x127/0x370 [ 1017.111380] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1017.115967] ? netlink_ack+0x980/0x980 [ 1017.119873] netlink_unicast+0x437/0x620 [ 1017.123955] ? netlink_attachskb+0x600/0x600 [ 1017.128377] netlink_sendmsg+0x733/0xbe0 [ 1017.132457] ? netlink_unicast+0x620/0x620 [ 1017.136797] ? SYSC_sendto+0x2b0/0x2b0 [ 1017.140677] ? security_socket_sendmsg+0x83/0xb0 [ 1017.145632] ? netlink_unicast+0x620/0x620 [ 1017.149866] sock_sendmsg+0xc5/0x100 [ 1017.153648] ___sys_sendmsg+0x70a/0x840 [ 1017.157608] ? copy_msghdr_from_user+0x380/0x380 [ 1017.162506] ? SOFTIRQ_verbose+0x10/0x10 [ 1017.166563] ? find_held_lock+0x2d/0x110 [ 1017.170623] ? lock_downgrade+0x6e0/0x6e0 [ 1017.174760] ? __fget+0x228/0x360 [ 1017.178218] ? __fget_light+0x199/0x1f0 [ 1017.182185] ? sockfd_lookup_light+0xb2/0x160 [ 1017.186685] __sys_sendmsg+0xa3/0x120 [ 1017.190502] ? SyS_shutdown+0x160/0x160 [ 1017.194464] ? wait_for_completion+0x390/0x390 [ 1017.199156] ? SyS_read+0x210/0x210 [ 1017.202801] ? SyS_clock_settime+0x1a0/0x1a0 [ 1017.207267] SyS_sendmsg+0x27/0x40 [ 1017.210902] ? __sys_sendmsg+0x120/0x120 [ 1017.214959] do_syscall_64+0x1d5/0x640 [ 1017.218840] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1017.224207] RIP: 0033:0x45c829 [ 1017.227597] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1017.235377] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1017.242631] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1017.249893] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1017.257269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1017.264540] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:40 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:40 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="020100ffffff7f00000000ff00006afa509bc8000405001b00090800000ae30001000000000000c6cacc00000000009a0000008000004b7b438e83bcb7c8fb7b357b226c5ef210021f2bddf864d88cd547404b261bfa546118ef716db54b078497556d0976cd10a1a12f0041bff6d09e4227b5b1821ab7bcee75f8efa697a9c2a145160f6eadf49024f4e29c94373e171664209fa78b382d5c5c46a276d7e9dcfcb226bf8599c73bc1faeb7f598d036a60d5da5707b854bd8345c730c5a4584fa1006bee3a1cbbc1a6a8d37c70cd49d21e14161fa2720f85e8de1474a92e82f598f8292892ae2b14ff7e2272e4c1c79ad3306cdba365d55ffe"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:40 executing program 2 (fault-call:4 fault-nth:29): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:40 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x2000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r5}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100)={0x3}, 0x10}, 0x78) r7 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$PR_MCE_KILL(0x21, 0x1, 0x3) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r6, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:40 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1019.382329] FAULT_INJECTION: forcing a failure. [ 1019.382329] name failslab, interval 1, probability 0, space 0, times 0 [ 1019.411150] CPU: 0 PID: 8425 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1019.419003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1019.428367] Call Trace: [ 1019.430969] dump_stack+0x13e/0x194 [ 1019.434617] should_fail.cold+0x10a/0x14b [ 1019.438789] should_failslab+0xd6/0x130 [ 1019.442778] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1019.448009] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1019.453611] ? __alloc_skb+0x9a/0x4c0 [ 1019.457421] __kmalloc_node_track_caller+0x38/0x70 [ 1019.462356] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1019.467027] __alloc_skb+0xca/0x4c0 [ 1019.470684] ? skb_trim+0x160/0x160 [ 1019.474301] ? br_get_linkxstats_size+0x310/0x310 [ 1019.479160] ? if_nlmsg_size+0x392/0x7f0 [ 1019.483211] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1019.487802] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1019.492578] rtmsg_ifinfo+0x64/0x80 [ 1019.496196] netdev_state_change+0xc3/0xd0 [ 1019.500442] ? dev_valid_name+0x1a0/0x1a0 [ 1019.504812] ? validate_linkmsg+0x3a1/0x460 [ 1019.509245] do_setlink+0x23eb/0x2c00 [ 1019.513059] ? SOFTIRQ_verbose+0x10/0x10 [ 1019.517223] ? rtnl_register+0x50/0x50 [ 1019.521203] ? check_preemption_disabled+0x35/0x240 [ 1019.526378] ? perf_trace_lock+0x109/0x4b0 [ 1019.530692] ? save_trace+0x290/0x290 [ 1019.534492] ? SOFTIRQ_verbose+0x10/0x10 [ 1019.538720] ? validate_nla+0x1f0/0x5d0 [ 1019.542693] ? nla_parse+0x183/0x240 [ 1019.546401] ? inet6_fill_link_af+0xe0/0xe0 [ 1019.550802] ? inet6_validate_link_af+0x104/0x1c0 [ 1019.555636] ? inet6_fill_link_af+0xe0/0xe0 [ 1019.559952] ? __lock_acquire+0x5f7/0x4620 [ 1019.564191] ? validate_nla+0x1f0/0x5d0 [ 1019.568159] ? validate_linkmsg+0x3a1/0x460 [ 1019.572468] rtnl_newlink+0xbe4/0x1720 [ 1019.576445] ? save_trace+0x290/0x290 [ 1019.580596] ? trace_hardirqs_on+0x10/0x10 [ 1019.585056] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1019.589727] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1019.594783] ? __lock_acquire+0x5f7/0x4620 [ 1019.599009] ? lock_acquire+0x170/0x3f0 [ 1019.603065] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1019.607489] ? __lock_is_held+0xad/0x140 [ 1019.611545] ? lock_downgrade+0x6e0/0x6e0 [ 1019.615706] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1019.620643] rtnetlink_rcv_msg+0x3be/0xb10 [ 1019.624891] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1019.629480] ? perf_trace_lock+0x109/0x4b0 [ 1019.633702] ? netdev_pick_tx+0x2e0/0x2e0 [ 1019.637838] ? skb_clone+0x11c/0x310 [ 1019.641628] ? save_trace+0x290/0x290 [ 1019.645444] netlink_rcv_skb+0x127/0x370 [ 1019.649508] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1019.654094] ? netlink_ack+0x980/0x980 [ 1019.658171] netlink_unicast+0x437/0x620 [ 1019.662222] ? netlink_attachskb+0x600/0x600 [ 1019.666621] netlink_sendmsg+0x733/0xbe0 [ 1019.670680] ? netlink_unicast+0x620/0x620 [ 1019.674934] ? SYSC_sendto+0x2b0/0x2b0 [ 1019.678830] ? security_socket_sendmsg+0x83/0xb0 [ 1019.683589] ? netlink_unicast+0x620/0x620 [ 1019.688862] sock_sendmsg+0xc5/0x100 [ 1019.693256] ___sys_sendmsg+0x70a/0x840 [ 1019.697317] ? copy_msghdr_from_user+0x380/0x380 [ 1019.702061] ? SOFTIRQ_verbose+0x10/0x10 [ 1019.706114] ? find_held_lock+0x2d/0x110 [ 1019.710166] ? lock_downgrade+0x6e0/0x6e0 [ 1019.714324] ? __fget+0x228/0x360 [ 1019.718672] ? __fget_light+0x199/0x1f0 [ 1019.722752] ? sockfd_lookup_light+0xb2/0x160 [ 1019.727243] __sys_sendmsg+0xa3/0x120 [ 1019.731063] ? SyS_shutdown+0x160/0x160 [ 1019.735049] ? wait_for_completion+0x390/0x390 [ 1019.739701] ? SyS_read+0x210/0x210 [ 1019.743415] ? SyS_clock_settime+0x1a0/0x1a0 [ 1019.748338] SyS_sendmsg+0x27/0x40 [ 1019.751906] ? __sys_sendmsg+0x120/0x120 [ 1019.756130] do_syscall_64+0x1d5/0x640 [ 1019.760030] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1019.765225] RIP: 0033:0x45c829 [ 1019.768671] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1019.776644] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 09:48:41 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:41 executing program 2 (fault-call:4 fault-nth:30): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1019.784098] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1019.791358] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1019.798700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1019.806311] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 [ 1019.896785] FAULT_INJECTION: forcing a failure. [ 1019.896785] name failslab, interval 1, probability 0, space 0, times 0 [ 1019.924461] CPU: 0 PID: 8442 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1019.932526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1019.942951] Call Trace: [ 1019.945557] dump_stack+0x13e/0x194 [ 1019.949204] should_fail.cold+0x10a/0x14b [ 1019.953373] should_failslab+0xd6/0x130 [ 1019.957365] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 1019.962403] __kmalloc_node_track_caller+0x38/0x70 [ 1019.967463] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1019.972263] pskb_expand_head+0x116/0xc50 [ 1019.976433] ? kasan_kmalloc+0xbf/0xe0 [ 1019.980359] netlink_trim+0x1ae/0x220 [ 1019.984278] netlink_broadcast_filtered+0x60/0x9d0 [ 1019.989243] ? __alloc_skb+0x3dc/0x4c0 [ 1019.993230] ? br_get_linkxstats_size+0x310/0x310 [ 1019.998229] nlmsg_notify+0x126/0x170 [ 1020.002041] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 1020.006985] rtmsg_ifinfo+0x64/0x80 [ 1020.010626] netdev_state_change+0xc3/0xd0 [ 1020.015053] ? dev_valid_name+0x1a0/0x1a0 [ 1020.019224] ? validate_linkmsg+0x3a1/0x460 [ 1020.023743] do_setlink+0x23eb/0x2c00 [ 1020.027566] ? SOFTIRQ_verbose+0x10/0x10 [ 1020.031658] ? rtnl_register+0x50/0x50 [ 1020.035553] ? check_preemption_disabled+0x35/0x240 [ 1020.040584] ? perf_trace_lock+0x109/0x4b0 09:48:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0xe912}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x3, 0x3}, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0xe}, &(0x7f00000001c0)=0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x5}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=""/11, 0xb, r3}}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r3}, 0x78) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1020.044853] ? save_trace+0x290/0x290 [ 1020.048666] ? SOFTIRQ_verbose+0x10/0x10 [ 1020.052742] ? validate_nla+0x1f0/0x5d0 [ 1020.056840] ? nla_parse+0x183/0x240 [ 1020.060570] ? inet6_fill_link_af+0xe0/0xe0 [ 1020.065949] ? inet6_validate_link_af+0x104/0x1c0 [ 1020.070813] ? inet6_fill_link_af+0xe0/0xe0 [ 1020.075156] ? __lock_acquire+0x5f7/0x4620 [ 1020.079413] ? validate_nla+0x1f0/0x5d0 [ 1020.083687] ? validate_linkmsg+0x3a1/0x460 [ 1020.088027] rtnl_newlink+0xbe4/0x1720 [ 1020.092197] ? save_trace+0x290/0x290 [ 1020.096037] ? trace_hardirqs_on+0x10/0x10 [ 1020.100280] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1020.105048] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1020.109991] ? __lock_acquire+0x5f7/0x4620 [ 1020.114218] ? lock_acquire+0x170/0x3f0 [ 1020.118199] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1020.122625] ? __lock_is_held+0xad/0x140 [ 1020.126768] ? lock_downgrade+0x6e0/0x6e0 [ 1020.130928] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1020.135593] rtnetlink_rcv_msg+0x3be/0xb10 [ 1020.139816] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1020.144393] ? perf_trace_lock+0x109/0x4b0 [ 1020.148619] ? netdev_pick_tx+0x2e0/0x2e0 [ 1020.152745] ? skb_clone+0x11c/0x310 [ 1020.156460] ? save_trace+0x290/0x290 [ 1020.160246] netlink_rcv_skb+0x127/0x370 [ 1020.164324] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1020.168906] ? netlink_ack+0x980/0x980 [ 1020.172798] netlink_unicast+0x437/0x620 [ 1020.176857] ? netlink_attachskb+0x600/0x600 [ 1020.181259] netlink_sendmsg+0x733/0xbe0 [ 1020.185306] ? netlink_unicast+0x620/0x620 [ 1020.189532] ? SYSC_sendto+0x2b0/0x2b0 [ 1020.193423] ? security_socket_sendmsg+0x83/0xb0 [ 1020.198181] ? netlink_unicast+0x620/0x620 [ 1020.202412] sock_sendmsg+0xc5/0x100 [ 1020.206167] ___sys_sendmsg+0x70a/0x840 [ 1020.210131] ? copy_msghdr_from_user+0x380/0x380 [ 1020.214876] ? SOFTIRQ_verbose+0x10/0x10 [ 1020.218937] ? find_held_lock+0x2d/0x110 [ 1020.224835] ? lock_downgrade+0x6e0/0x6e0 [ 1020.229148] ? __fget+0x228/0x360 [ 1020.232625] ? __fget_light+0x199/0x1f0 [ 1020.236694] ? sockfd_lookup_light+0xb2/0x160 [ 1020.241809] __sys_sendmsg+0xa3/0x120 [ 1020.245603] ? SyS_shutdown+0x160/0x160 [ 1020.249590] ? wait_for_completion+0x390/0x390 [ 1020.254185] ? SyS_read+0x210/0x210 [ 1020.257800] ? SyS_clock_settime+0x1a0/0x1a0 [ 1020.262293] SyS_sendmsg+0x27/0x40 [ 1020.265816] ? __sys_sendmsg+0x120/0x120 [ 1020.269879] do_syscall_64+0x1d5/0x640 [ 1020.273775] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1020.278946] RIP: 0033:0x45c829 [ 1020.282121] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1020.289812] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1020.297065] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1020.304319] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1020.311698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1020.318987] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:41 executing program 2 (fault-call:4 fault-nth:31): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1020.404561] FAULT_INJECTION: forcing a failure. [ 1020.404561] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.418073] CPU: 0 PID: 8457 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1020.425906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1020.435367] Call Trace: [ 1020.437956] dump_stack+0x13e/0x194 [ 1020.441588] should_fail.cold+0x10a/0x14b [ 1020.445731] should_failslab+0xd6/0x130 [ 1020.449739] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1020.454868] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1020.460321] ? __alloc_skb+0x9a/0x4c0 [ 1020.464137] __kmalloc_node_track_caller+0x38/0x70 [ 1020.469072] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1020.473742] __alloc_skb+0xca/0x4c0 [ 1020.477380] ? skb_trim+0x160/0x160 [ 1020.481004] ? br_get_linkxstats_size+0x310/0x310 [ 1020.485840] ? if_nlmsg_size+0x392/0x7f0 [ 1020.489907] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1020.494471] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1020.499220] rtmsg_ifinfo+0x64/0x80 [ 1020.502842] netdev_state_change+0xc3/0xd0 [ 1020.507070] ? dev_valid_name+0x1a0/0x1a0 [ 1020.511214] ? validate_linkmsg+0x3a1/0x460 [ 1020.515532] do_setlink+0x23eb/0x2c00 [ 1020.519337] ? SOFTIRQ_verbose+0x10/0x10 [ 1020.523394] ? rtnl_register+0x50/0x50 [ 1020.527292] ? check_preemption_disabled+0x35/0x240 [ 1020.532309] ? perf_trace_lock+0x109/0x4b0 [ 1020.536548] ? save_trace+0x290/0x290 [ 1020.540353] ? SOFTIRQ_verbose+0x10/0x10 [ 1020.544430] ? validate_nla+0x1f0/0x5d0 [ 1020.548417] ? nla_parse+0x183/0x240 [ 1020.552170] ? inet6_fill_link_af+0xe0/0xe0 [ 1020.556497] ? inet6_validate_link_af+0x104/0x1c0 [ 1020.561340] ? inet6_fill_link_af+0xe0/0xe0 [ 1020.565655] ? __lock_acquire+0x5f7/0x4620 [ 1020.569878] ? validate_nla+0x1f0/0x5d0 [ 1020.573853] ? validate_linkmsg+0x3a1/0x460 [ 1020.578169] rtnl_newlink+0xbe4/0x1720 [ 1020.582054] ? save_trace+0x290/0x290 [ 1020.585840] ? trace_hardirqs_on+0x10/0x10 [ 1020.590055] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1020.594728] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1020.599680] ? __lock_acquire+0x5f7/0x4620 [ 1020.603936] ? lock_acquire+0x170/0x3f0 [ 1020.607907] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1020.612319] ? __lock_is_held+0xad/0x140 [ 1020.616362] ? lock_downgrade+0x6e0/0x6e0 [ 1020.620518] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1020.625201] rtnetlink_rcv_msg+0x3be/0xb10 [ 1020.629427] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1020.633995] ? perf_trace_lock+0x109/0x4b0 [ 1020.638246] ? netdev_pick_tx+0x2e0/0x2e0 [ 1020.642405] ? skb_clone+0x11c/0x310 [ 1020.646123] ? save_trace+0x290/0x290 [ 1020.649918] netlink_rcv_skb+0x127/0x370 [ 1020.654059] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1020.658642] ? netlink_ack+0x980/0x980 [ 1020.662679] netlink_unicast+0x437/0x620 [ 1020.666799] ? netlink_attachskb+0x600/0x600 [ 1020.671297] netlink_sendmsg+0x733/0xbe0 [ 1020.675458] ? netlink_unicast+0x620/0x620 [ 1020.679697] ? SYSC_sendto+0x2b0/0x2b0 [ 1020.683618] ? security_socket_sendmsg+0x83/0xb0 [ 1020.688453] ? netlink_unicast+0x620/0x620 [ 1020.692677] sock_sendmsg+0xc5/0x100 [ 1020.696377] ___sys_sendmsg+0x70a/0x840 [ 1020.700567] ? copy_msghdr_from_user+0x380/0x380 [ 1020.705399] ? SOFTIRQ_verbose+0x10/0x10 [ 1020.709620] ? find_held_lock+0x2d/0x110 [ 1020.714018] ? lock_downgrade+0x6e0/0x6e0 [ 1020.718173] ? __fget+0x228/0x360 [ 1020.721655] ? __fget_light+0x199/0x1f0 [ 1020.725625] ? sockfd_lookup_light+0xb2/0x160 [ 1020.730373] __sys_sendmsg+0xa3/0x120 [ 1020.734310] ? SyS_shutdown+0x160/0x160 [ 1020.738411] ? wait_for_completion+0x390/0x390 [ 1020.743001] ? SyS_read+0x210/0x210 [ 1020.747180] ? SyS_clock_settime+0x1a0/0x1a0 [ 1020.751654] SyS_sendmsg+0x27/0x40 [ 1020.755188] ? __sys_sendmsg+0x120/0x120 [ 1020.759395] do_syscall_64+0x1d5/0x640 [ 1020.764039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1020.769931] RIP: 0033:0x45c829 [ 1020.773331] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1020.781072] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1020.788741] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1020.796072] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 09:48:42 executing program 2 (fault-call:4 fault-nth:32): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1020.803349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1020.811307] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 [ 1020.882269] FAULT_INJECTION: forcing a failure. [ 1020.882269] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.894081] CPU: 1 PID: 8459 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1020.901894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1020.911264] Call Trace: [ 1020.913861] dump_stack+0x13e/0x194 [ 1020.917662] should_fail.cold+0x10a/0x14b [ 1020.921800] should_failslab+0xd6/0x130 [ 1020.925934] kmem_cache_alloc_node+0x288/0x7a0 [ 1020.930524] __alloc_skb+0x9a/0x4c0 [ 1020.934189] ? skb_trim+0x160/0x160 [ 1020.937826] ? br_get_linkxstats_size+0x310/0x310 [ 1020.942662] ? if_nlmsg_size+0x392/0x7f0 [ 1020.946717] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1020.951309] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1020.956054] rtmsg_ifinfo+0x64/0x80 [ 1020.959668] netdev_state_change+0xc3/0xd0 [ 1020.963943] ? dev_valid_name+0x1a0/0x1a0 [ 1020.968167] ? validate_linkmsg+0x3a1/0x460 [ 1020.972484] do_setlink+0x23eb/0x2c00 [ 1020.976275] ? SOFTIRQ_verbose+0x10/0x10 [ 1020.980321] ? rtnl_register+0x50/0x50 [ 1020.984191] ? check_preemption_disabled+0x35/0x240 [ 1020.989211] ? perf_trace_lock+0x109/0x4b0 [ 1020.993441] ? save_trace+0x290/0x290 [ 1020.997278] ? SOFTIRQ_verbose+0x10/0x10 [ 1021.001324] ? validate_nla+0x1f0/0x5d0 [ 1021.005282] ? nla_parse+0x183/0x240 [ 1021.008982] ? inet6_fill_link_af+0xe0/0xe0 [ 1021.013285] ? inet6_validate_link_af+0x104/0x1c0 [ 1021.018980] ? inet6_fill_link_af+0xe0/0xe0 [ 1021.023304] ? __lock_acquire+0x5f7/0x4620 [ 1021.027667] ? validate_nla+0x1f0/0x5d0 [ 1021.031639] ? validate_linkmsg+0x3a1/0x460 [ 1021.035950] rtnl_newlink+0xbe4/0x1720 [ 1021.039830] ? save_trace+0x290/0x290 [ 1021.043622] ? trace_hardirqs_on+0x10/0x10 [ 1021.047841] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1021.052493] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1021.057442] ? __lock_acquire+0x5f7/0x4620 [ 1021.061769] ? lock_acquire+0x170/0x3f0 [ 1021.065744] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1021.070168] ? __lock_is_held+0xad/0x140 [ 1021.074213] ? lock_downgrade+0x6e0/0x6e0 [ 1021.078353] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1021.083022] rtnetlink_rcv_msg+0x3be/0xb10 [ 1021.087253] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1021.091822] ? perf_trace_lock+0x109/0x4b0 [ 1021.096040] ? netdev_pick_tx+0x2e0/0x2e0 [ 1021.100175] ? skb_clone+0x11c/0x310 [ 1021.103877] ? save_trace+0x290/0x290 [ 1021.107680] netlink_rcv_skb+0x127/0x370 [ 1021.111750] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1021.116324] ? netlink_ack+0x980/0x980 [ 1021.120207] netlink_unicast+0x437/0x620 [ 1021.124260] ? netlink_attachskb+0x600/0x600 [ 1021.128661] netlink_sendmsg+0x733/0xbe0 [ 1021.132716] ? netlink_unicast+0x620/0x620 [ 1021.136964] ? SYSC_sendto+0x2b0/0x2b0 [ 1021.140842] ? security_socket_sendmsg+0x83/0xb0 [ 1021.145675] ? netlink_unicast+0x620/0x620 [ 1021.149899] sock_sendmsg+0xc5/0x100 [ 1021.153617] ___sys_sendmsg+0x70a/0x840 [ 1021.157828] ? copy_msghdr_from_user+0x380/0x380 [ 1021.162601] ? SOFTIRQ_verbose+0x10/0x10 [ 1021.166658] ? find_held_lock+0x2d/0x110 [ 1021.170744] ? lock_downgrade+0x6e0/0x6e0 [ 1021.174980] ? __fget+0x228/0x360 [ 1021.178479] ? __fget_light+0x199/0x1f0 [ 1021.182467] ? sockfd_lookup_light+0xb2/0x160 [ 1021.186954] __sys_sendmsg+0xa3/0x120 [ 1021.190745] ? SyS_shutdown+0x160/0x160 [ 1021.194703] ? wait_for_completion+0x390/0x390 [ 1021.199470] ? SyS_read+0x210/0x210 [ 1021.203081] ? SyS_clock_settime+0x1a0/0x1a0 [ 1021.207488] SyS_sendmsg+0x27/0x40 [ 1021.211010] ? __sys_sendmsg+0x120/0x120 [ 1021.215057] do_syscall_64+0x1d5/0x640 [ 1021.218934] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1021.224105] RIP: 0033:0x45c829 [ 1021.227297] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1021.234988] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1021.242241] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1021.249507] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1021.256780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1021.264077] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:43 executing program 2 (fault-call:4 fault-nth:33): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:43 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) flock(r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:43 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x100010) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1022.427659] FAULT_INJECTION: forcing a failure. [ 1022.427659] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.454425] CPU: 0 PID: 8470 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1022.462265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1022.471636] Call Trace: [ 1022.474275] dump_stack+0x13e/0x194 [ 1022.477925] should_fail.cold+0x10a/0x14b [ 1022.482091] should_failslab+0xd6/0x130 [ 1022.486080] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1022.491236] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1022.496789] ? __alloc_skb+0x9a/0x4c0 [ 1022.500720] __kmalloc_node_track_caller+0x38/0x70 [ 1022.505659] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1022.510346] __alloc_skb+0xca/0x4c0 [ 1022.513991] ? skb_trim+0x160/0x160 [ 1022.517618] ? br_get_linkxstats_size+0x310/0x310 [ 1022.522545] ? if_nlmsg_size+0x392/0x7f0 [ 1022.526732] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1022.531315] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1022.536071] rtmsg_ifinfo+0x64/0x80 [ 1022.539695] netdev_state_change+0xc3/0xd0 [ 1022.543914] ? dev_valid_name+0x1a0/0x1a0 [ 1022.548052] ? validate_linkmsg+0x3a1/0x460 [ 1022.552496] do_setlink+0x23eb/0x2c00 [ 1022.556301] ? SOFTIRQ_verbose+0x10/0x10 [ 1022.560363] ? rtnl_register+0x50/0x50 [ 1022.564244] ? check_preemption_disabled+0x35/0x240 [ 1022.569374] ? perf_trace_lock+0x109/0x4b0 [ 1022.573635] ? save_trace+0x290/0x290 [ 1022.577423] ? SOFTIRQ_verbose+0x10/0x10 [ 1022.581474] ? validate_nla+0x1f0/0x5d0 [ 1022.585437] ? nla_parse+0x183/0x240 [ 1022.589140] ? inet6_fill_link_af+0xe0/0xe0 [ 1022.593443] ? inet6_validate_link_af+0x104/0x1c0 [ 1022.598284] ? inet6_fill_link_af+0xe0/0xe0 [ 1022.602596] ? __lock_acquire+0x5f7/0x4620 [ 1022.606821] ? validate_nla+0x1f0/0x5d0 [ 1022.610794] ? validate_linkmsg+0x3a1/0x460 [ 1022.615234] rtnl_newlink+0xbe4/0x1720 [ 1022.619367] ? save_trace+0x290/0x290 [ 1022.623176] ? trace_hardirqs_on+0x10/0x10 [ 1022.627508] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1022.632186] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1022.637239] ? __lock_acquire+0x5f7/0x4620 [ 1022.641490] ? lock_acquire+0x170/0x3f0 [ 1022.645461] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1022.649889] ? __lock_is_held+0xad/0x140 [ 1022.653941] ? lock_downgrade+0x6e0/0x6e0 [ 1022.658510] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1022.663180] rtnetlink_rcv_msg+0x3be/0xb10 [ 1022.667506] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1022.672291] ? perf_trace_lock+0x109/0x4b0 [ 1022.676532] ? netdev_pick_tx+0x2e0/0x2e0 [ 1022.680874] ? skb_clone+0x11c/0x310 [ 1022.684709] ? save_trace+0x290/0x290 [ 1022.688879] netlink_rcv_skb+0x127/0x370 [ 1022.692934] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1022.697512] ? netlink_ack+0x980/0x980 [ 1022.701420] netlink_unicast+0x437/0x620 [ 1022.705476] ? netlink_attachskb+0x600/0x600 [ 1022.709998] netlink_sendmsg+0x733/0xbe0 [ 1022.714192] ? netlink_unicast+0x620/0x620 [ 1022.718427] ? SYSC_sendto+0x2b0/0x2b0 [ 1022.722326] ? security_socket_sendmsg+0x83/0xb0 [ 1022.727085] ? netlink_unicast+0x620/0x620 [ 1022.731477] sock_sendmsg+0xc5/0x100 [ 1022.735228] ___sys_sendmsg+0x70a/0x840 [ 1022.741535] ? copy_msghdr_from_user+0x380/0x380 [ 1022.746302] ? SOFTIRQ_verbose+0x10/0x10 [ 1022.750355] ? find_held_lock+0x2d/0x110 [ 1022.754431] ? lock_downgrade+0x6e0/0x6e0 [ 1022.758582] ? __fget+0x228/0x360 [ 1022.762211] ? __fget_light+0x199/0x1f0 [ 1022.766195] ? sockfd_lookup_light+0xb2/0x160 [ 1022.770690] __sys_sendmsg+0xa3/0x120 [ 1022.774499] ? SyS_shutdown+0x160/0x160 [ 1022.778462] ? wait_for_completion+0x390/0x390 [ 1022.783038] ? SyS_read+0x210/0x210 [ 1022.786685] ? SyS_clock_settime+0x1a0/0x1a0 [ 1022.791111] SyS_sendmsg+0x27/0x40 [ 1022.794650] ? __sys_sendmsg+0x120/0x120 [ 1022.798719] do_syscall_64+0x1d5/0x640 [ 1022.802604] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1022.807808] RIP: 0033:0x45c829 [ 1022.811000] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1022.818720] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 09:48:44 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1022.825995] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1022.833279] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1022.840549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1022.847804] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:44 executing program 2 (fault-call:4 fault-nth:34): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:44 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="efe10000", @ANYRES32=0x0], &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @empty}}, 0xffffffab, 0xfffeffff, 0xa0, 0x0, 0x1}, &(0x7f0000000280)=0x98) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1022.969601] FAULT_INJECTION: forcing a failure. [ 1022.969601] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.981830] CPU: 1 PID: 8484 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1022.989655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1022.999109] Call Trace: [ 1023.001831] dump_stack+0x13e/0x194 [ 1023.005470] should_fail.cold+0x10a/0x14b [ 1023.009623] should_failslab+0xd6/0x130 [ 1023.013605] kmem_cache_alloc_node+0x288/0x7a0 [ 1023.018365] __alloc_skb+0x9a/0x4c0 [ 1023.021999] ? skb_trim+0x160/0x160 [ 1023.025627] ? br_get_linkxstats_size+0x310/0x310 [ 1023.030478] ? if_nlmsg_size+0x392/0x7f0 [ 1023.034569] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1023.039147] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1023.043894] rtmsg_ifinfo+0x64/0x80 [ 1023.047528] netdev_state_change+0xc3/0xd0 [ 1023.051768] ? dev_valid_name+0x1a0/0x1a0 [ 1023.055930] ? validate_linkmsg+0x3a1/0x460 [ 1023.060257] do_setlink+0x23eb/0x2c00 [ 1023.064085] ? SOFTIRQ_verbose+0x10/0x10 [ 1023.068163] ? rtnl_register+0x50/0x50 [ 1023.072046] ? check_preemption_disabled+0x35/0x240 [ 1023.077061] ? perf_trace_lock+0x109/0x4b0 [ 1023.081312] ? save_trace+0x290/0x290 [ 1023.085121] ? SOFTIRQ_verbose+0x10/0x10 [ 1023.089181] ? validate_nla+0x1f0/0x5d0 [ 1023.093154] ? nla_parse+0x183/0x240 [ 1023.096869] ? inet6_fill_link_af+0xe0/0xe0 [ 1023.101192] ? inet6_validate_link_af+0x104/0x1c0 [ 1023.106023] ? inet6_fill_link_af+0xe0/0xe0 [ 1023.110347] ? __lock_acquire+0x5f7/0x4620 [ 1023.114593] ? validate_nla+0x1f0/0x5d0 [ 1023.118572] ? validate_linkmsg+0x3a1/0x460 [ 1023.122902] rtnl_newlink+0xbe4/0x1720 [ 1023.126810] ? save_trace+0x290/0x290 [ 1023.130623] ? trace_hardirqs_on+0x10/0x10 [ 1023.134961] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1023.139642] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1023.144579] ? __lock_acquire+0x5f7/0x4620 [ 1023.148871] ? lock_acquire+0x170/0x3f0 [ 1023.152956] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1023.157510] ? __lock_is_held+0xad/0x140 [ 1023.161580] ? lock_downgrade+0x6e0/0x6e0 [ 1023.165865] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1023.170536] rtnetlink_rcv_msg+0x3be/0xb10 [ 1023.174761] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1023.179336] ? perf_trace_lock+0x109/0x4b0 [ 1023.183566] ? netdev_pick_tx+0x2e0/0x2e0 [ 1023.187707] ? skb_clone+0x11c/0x310 [ 1023.191438] ? save_trace+0x290/0x290 [ 1023.195249] netlink_rcv_skb+0x127/0x370 [ 1023.199303] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1023.203892] ? netlink_ack+0x980/0x980 [ 1023.207800] netlink_unicast+0x437/0x620 [ 1023.212041] ? netlink_attachskb+0x600/0x600 [ 1023.216532] netlink_sendmsg+0x733/0xbe0 [ 1023.220748] ? netlink_unicast+0x620/0x620 [ 1023.224982] ? SYSC_sendto+0x2b0/0x2b0 [ 1023.229061] ? security_socket_sendmsg+0x83/0xb0 [ 1023.234972] ? netlink_unicast+0x620/0x620 [ 1023.239211] sock_sendmsg+0xc5/0x100 [ 1023.243092] ___sys_sendmsg+0x70a/0x840 [ 1023.247079] ? copy_msghdr_from_user+0x380/0x380 [ 1023.251848] ? SOFTIRQ_verbose+0x10/0x10 [ 1023.255909] ? find_held_lock+0x2d/0x110 [ 1023.259965] ? lock_downgrade+0x6e0/0x6e0 [ 1023.264232] ? __fget+0x228/0x360 [ 1023.267708] ? __fget_light+0x199/0x1f0 [ 1023.271687] ? sockfd_lookup_light+0xb2/0x160 [ 1023.276199] __sys_sendmsg+0xa3/0x120 [ 1023.280700] ? SyS_shutdown+0x160/0x160 [ 1023.284690] ? wait_for_completion+0x390/0x390 [ 1023.289281] ? SyS_read+0x210/0x210 [ 1023.292902] ? SyS_clock_settime+0x1a0/0x1a0 [ 1023.297314] SyS_sendmsg+0x27/0x40 [ 1023.301209] ? __sys_sendmsg+0x120/0x120 [ 1023.305262] do_syscall_64+0x1d5/0x640 [ 1023.309160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1023.314384] RIP: 0033:0x45c829 09:48:44 executing program 2 (fault-call:4 fault-nth:35): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1023.317567] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1023.325290] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1023.332552] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1023.339807] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1023.347071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1023.354464] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 [ 1023.419852] FAULT_INJECTION: forcing a failure. [ 1023.419852] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.432366] CPU: 1 PID: 8494 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1023.440166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1023.449529] Call Trace: [ 1023.452123] dump_stack+0x13e/0x194 [ 1023.455774] should_fail.cold+0x10a/0x14b [ 1023.459926] should_failslab+0xd6/0x130 [ 1023.463912] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1023.469071] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1023.474528] ? __alloc_skb+0x9a/0x4c0 [ 1023.478337] __kmalloc_node_track_caller+0x38/0x70 [ 1023.483405] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1023.488089] __alloc_skb+0xca/0x4c0 [ 1023.491713] ? skb_trim+0x160/0x160 [ 1023.495322] ? br_get_linkxstats_size+0x310/0x310 [ 1023.500162] ? if_nlmsg_size+0x392/0x7f0 [ 1023.504922] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1023.509499] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1023.514453] rtmsg_ifinfo+0x64/0x80 [ 1023.518117] netdev_state_change+0xc3/0xd0 [ 1023.522361] ? dev_valid_name+0x1a0/0x1a0 [ 1023.526518] ? validate_linkmsg+0x3a1/0x460 [ 1023.530863] do_setlink+0x23eb/0x2c00 [ 1023.534693] ? SOFTIRQ_verbose+0x10/0x10 [ 1023.538768] ? rtnl_register+0x50/0x50 [ 1023.542654] ? check_preemption_disabled+0x35/0x240 [ 1023.547674] ? perf_trace_lock+0x109/0x4b0 [ 1023.551939] ? save_trace+0x290/0x290 [ 1023.555729] ? SOFTIRQ_verbose+0x10/0x10 [ 1023.559793] ? validate_nla+0x1f0/0x5d0 [ 1023.563791] ? nla_parse+0x183/0x240 [ 1023.567517] ? inet6_fill_link_af+0xe0/0xe0 [ 1023.571836] ? inet6_validate_link_af+0x104/0x1c0 [ 1023.576683] ? inet6_fill_link_af+0xe0/0xe0 [ 1023.581024] ? __lock_acquire+0x5f7/0x4620 [ 1023.585257] ? validate_nla+0x1f0/0x5d0 [ 1023.589312] ? validate_linkmsg+0x3a1/0x460 [ 1023.593636] rtnl_newlink+0xbe4/0x1720 [ 1023.597537] ? save_trace+0x290/0x290 [ 1023.601339] ? trace_hardirqs_on+0x10/0x10 [ 1023.605577] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1023.610246] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1023.615391] ? __lock_acquire+0x5f7/0x4620 [ 1023.620926] ? lock_acquire+0x170/0x3f0 [ 1023.624905] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1023.629357] ? __lock_is_held+0xad/0x140 [ 1023.633427] ? lock_downgrade+0x6e0/0x6e0 [ 1023.637746] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1023.642420] rtnetlink_rcv_msg+0x3be/0xb10 [ 1023.646668] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1023.651279] ? perf_trace_lock+0x109/0x4b0 [ 1023.655555] ? netdev_pick_tx+0x2e0/0x2e0 [ 1023.659714] ? skb_clone+0x11c/0x310 [ 1023.663563] ? save_trace+0x290/0x290 [ 1023.667576] netlink_rcv_skb+0x127/0x370 [ 1023.671660] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1023.676446] ? netlink_ack+0x980/0x980 [ 1023.680368] netlink_unicast+0x437/0x620 [ 1023.684436] ? netlink_attachskb+0x600/0x600 [ 1023.688866] netlink_sendmsg+0x733/0xbe0 [ 1023.692962] ? netlink_unicast+0x620/0x620 [ 1023.697432] ? SYSC_sendto+0x2b0/0x2b0 [ 1023.701346] ? security_socket_sendmsg+0x83/0xb0 [ 1023.706121] ? netlink_unicast+0x620/0x620 [ 1023.710361] sock_sendmsg+0xc5/0x100 [ 1023.714079] ___sys_sendmsg+0x70a/0x840 [ 1023.718257] ? copy_msghdr_from_user+0x380/0x380 [ 1023.723046] ? SOFTIRQ_verbose+0x10/0x10 [ 1023.727136] ? find_held_lock+0x2d/0x110 [ 1023.731229] ? lock_downgrade+0x6e0/0x6e0 [ 1023.735394] ? __fget+0x228/0x360 [ 1023.738878] ? __fget_light+0x199/0x1f0 [ 1023.742866] ? sockfd_lookup_light+0xb2/0x160 [ 1023.747382] __sys_sendmsg+0xa3/0x120 [ 1023.751213] ? SyS_shutdown+0x160/0x160 [ 1023.755273] ? wait_for_completion+0x390/0x390 [ 1023.759886] ? SyS_read+0x210/0x210 [ 1023.763792] ? SyS_clock_settime+0x1a0/0x1a0 [ 1023.768208] SyS_sendmsg+0x27/0x40 [ 1023.771760] ? __sys_sendmsg+0x120/0x120 [ 1023.775836] do_syscall_64+0x1d5/0x640 [ 1023.779748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1023.784960] RIP: 0033:0x45c829 [ 1023.788141] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1023.795850] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1023.803225] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1023.810497] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 09:48:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1023.817785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1023.825047] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:45 executing program 2 (fault-call:4 fault-nth:36): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1023.902933] FAULT_INJECTION: forcing a failure. [ 1023.902933] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.915146] CPU: 0 PID: 8497 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1023.922975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1023.932799] Call Trace: [ 1023.935390] dump_stack+0x13e/0x194 [ 1023.939013] should_fail.cold+0x10a/0x14b [ 1023.943164] should_failslab+0xd6/0x130 [ 1023.947293] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 1023.952323] __kmalloc_node_track_caller+0x38/0x70 [ 1023.957379] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1023.962054] pskb_expand_head+0x116/0xc50 [ 1023.966197] ? kasan_kmalloc+0xbf/0xe0 [ 1023.970103] netlink_trim+0x1ae/0x220 [ 1023.973902] netlink_broadcast_filtered+0x60/0x9d0 [ 1023.978837] ? __alloc_skb+0x3dc/0x4c0 [ 1023.982732] ? br_get_linkxstats_size+0x310/0x310 [ 1023.987578] nlmsg_notify+0x126/0x170 [ 1023.991376] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 1023.996165] rtmsg_ifinfo+0x64/0x80 [ 1023.999811] netdev_state_change+0xc3/0xd0 [ 1024.004059] ? dev_valid_name+0x1a0/0x1a0 [ 1024.008209] ? validate_linkmsg+0x3a1/0x460 [ 1024.012603] do_setlink+0x23eb/0x2c00 [ 1024.016619] ? SOFTIRQ_verbose+0x10/0x10 [ 1024.020769] ? rtnl_register+0x50/0x50 [ 1024.024647] ? check_preemption_disabled+0x35/0x240 [ 1024.029867] ? perf_trace_lock+0x109/0x4b0 [ 1024.034125] ? save_trace+0x290/0x290 [ 1024.037925] ? SOFTIRQ_verbose+0x10/0x10 [ 1024.041987] ? validate_nla+0x1f0/0x5d0 [ 1024.045976] ? nla_parse+0x183/0x240 [ 1024.049682] ? inet6_fill_link_af+0xe0/0xe0 [ 1024.053988] ? inet6_validate_link_af+0x104/0x1c0 [ 1024.058817] ? inet6_fill_link_af+0xe0/0xe0 [ 1024.063133] ? __lock_acquire+0x5f7/0x4620 [ 1024.067362] ? validate_nla+0x1f0/0x5d0 [ 1024.071358] ? validate_linkmsg+0x3a1/0x460 [ 1024.075686] rtnl_newlink+0xbe4/0x1720 [ 1024.079573] ? save_trace+0x290/0x290 [ 1024.083371] ? trace_hardirqs_on+0x10/0x10 [ 1024.087599] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1024.092412] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1024.097365] ? __lock_acquire+0x5f7/0x4620 [ 1024.101611] ? lock_acquire+0x170/0x3f0 [ 1024.105584] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1024.110005] ? __lock_is_held+0xad/0x140 [ 1024.114058] ? lock_downgrade+0x6e0/0x6e0 [ 1024.118297] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1024.122962] rtnetlink_rcv_msg+0x3be/0xb10 [ 1024.127207] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1024.131788] ? perf_trace_lock+0x109/0x4b0 [ 1024.136124] ? netdev_pick_tx+0x2e0/0x2e0 [ 1024.140274] ? skb_clone+0x11c/0x310 [ 1024.143996] ? save_trace+0x290/0x290 [ 1024.147829] netlink_rcv_skb+0x127/0x370 [ 1024.151886] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1024.156460] ? netlink_ack+0x980/0x980 [ 1024.160360] netlink_unicast+0x437/0x620 [ 1024.164574] ? netlink_attachskb+0x600/0x600 [ 1024.168987] netlink_sendmsg+0x733/0xbe0 [ 1024.173169] ? netlink_unicast+0x620/0x620 [ 1024.177554] ? SYSC_sendto+0x2b0/0x2b0 [ 1024.181890] ? security_socket_sendmsg+0x83/0xb0 [ 1024.186645] ? netlink_unicast+0x620/0x620 [ 1024.190976] sock_sendmsg+0xc5/0x100 [ 1024.194682] ___sys_sendmsg+0x70a/0x840 [ 1024.198660] ? copy_msghdr_from_user+0x380/0x380 [ 1024.203531] ? SOFTIRQ_verbose+0x10/0x10 [ 1024.207602] ? find_held_lock+0x2d/0x110 [ 1024.211777] ? lock_downgrade+0x6e0/0x6e0 [ 1024.216148] ? __fget+0x228/0x360 [ 1024.219712] ? __fget_light+0x199/0x1f0 [ 1024.223692] ? sockfd_lookup_light+0xb2/0x160 [ 1024.228208] __sys_sendmsg+0xa3/0x120 [ 1024.232227] ? SyS_shutdown+0x160/0x160 [ 1024.236311] ? wait_for_completion+0x390/0x390 [ 1024.241013] ? SyS_read+0x210/0x210 [ 1024.244725] ? SyS_clock_settime+0x1a0/0x1a0 [ 1024.249274] SyS_sendmsg+0x27/0x40 [ 1024.252820] ? __sys_sendmsg+0x120/0x120 [ 1024.256883] do_syscall_64+0x1d5/0x640 [ 1024.260900] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1024.266118] RIP: 0033:0x45c829 [ 1024.269325] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1024.277035] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1024.284300] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1024.291776] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 09:48:45 executing program 2 (fault-call:4 fault-nth:37): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1024.299038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1024.306406] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 [ 1024.362373] FAULT_INJECTION: forcing a failure. [ 1024.362373] name failslab, interval 1, probability 0, space 0, times 0 [ 1024.374361] CPU: 0 PID: 8501 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1024.382177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.391688] Call Trace: [ 1024.394301] dump_stack+0x13e/0x194 [ 1024.397949] should_fail.cold+0x10a/0x14b [ 1024.402335] should_failslab+0xd6/0x130 [ 1024.406319] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 1024.411631] __kmalloc_node_track_caller+0x38/0x70 [ 1024.416773] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1024.421457] pskb_expand_head+0x116/0xc50 [ 1024.425597] ? kasan_kmalloc+0xbf/0xe0 [ 1024.429476] netlink_trim+0x1ae/0x220 [ 1024.433340] netlink_broadcast_filtered+0x60/0x9d0 [ 1024.438291] ? __alloc_skb+0x3dc/0x4c0 [ 1024.442185] ? br_get_linkxstats_size+0x310/0x310 [ 1024.447041] nlmsg_notify+0x126/0x170 [ 1024.450853] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 1024.455635] rtmsg_ifinfo+0x64/0x80 [ 1024.459267] netdev_state_change+0xc3/0xd0 [ 1024.463675] ? dev_valid_name+0x1a0/0x1a0 [ 1024.467820] ? validate_linkmsg+0x3a1/0x460 [ 1024.472136] do_setlink+0x23eb/0x2c00 [ 1024.475930] ? SOFTIRQ_verbose+0x10/0x10 [ 1024.479980] ? rtnl_register+0x50/0x50 [ 1024.483856] ? check_preemption_disabled+0x35/0x240 [ 1024.488878] ? perf_trace_lock+0x109/0x4b0 [ 1024.493099] ? save_trace+0x290/0x290 [ 1024.496892] ? SOFTIRQ_verbose+0x10/0x10 [ 1024.500969] ? validate_nla+0x1f0/0x5d0 [ 1024.504935] ? nla_parse+0x183/0x240 [ 1024.508638] ? inet6_fill_link_af+0xe0/0xe0 [ 1024.512941] ? inet6_validate_link_af+0x104/0x1c0 [ 1024.517869] ? inet6_fill_link_af+0xe0/0xe0 [ 1024.522274] ? __lock_acquire+0x5f7/0x4620 [ 1024.526498] ? validate_nla+0x1f0/0x5d0 [ 1024.530477] ? validate_linkmsg+0x3a1/0x460 [ 1024.534794] rtnl_newlink+0xbe4/0x1720 [ 1024.538858] ? save_trace+0x290/0x290 [ 1024.542653] ? trace_hardirqs_on+0x10/0x10 [ 1024.546877] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1024.551534] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1024.556454] ? __lock_acquire+0x5f7/0x4620 [ 1024.560676] ? lock_acquire+0x170/0x3f0 [ 1024.564638] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1024.569066] ? __lock_is_held+0xad/0x140 [ 1024.573153] ? lock_downgrade+0x6e0/0x6e0 [ 1024.577317] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1024.581999] rtnetlink_rcv_msg+0x3be/0xb10 [ 1024.586225] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1024.590821] ? perf_trace_lock+0x109/0x4b0 [ 1024.595044] ? netdev_pick_tx+0x2e0/0x2e0 [ 1024.599198] ? skb_clone+0x11c/0x310 [ 1024.602902] ? save_trace+0x290/0x290 [ 1024.606714] netlink_rcv_skb+0x127/0x370 [ 1024.610778] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1024.615359] ? netlink_ack+0x980/0x980 [ 1024.619241] netlink_unicast+0x437/0x620 [ 1024.623300] ? netlink_attachskb+0x600/0x600 [ 1024.627716] netlink_sendmsg+0x733/0xbe0 [ 1024.631767] ? netlink_unicast+0x620/0x620 [ 1024.636003] ? SYSC_sendto+0x2b0/0x2b0 [ 1024.639900] ? security_socket_sendmsg+0x83/0xb0 [ 1024.644667] ? netlink_unicast+0x620/0x620 [ 1024.648899] sock_sendmsg+0xc5/0x100 [ 1024.652604] ___sys_sendmsg+0x70a/0x840 [ 1024.656580] ? copy_msghdr_from_user+0x380/0x380 [ 1024.661359] ? SOFTIRQ_verbose+0x10/0x10 [ 1024.665460] ? find_held_lock+0x2d/0x110 [ 1024.669534] ? lock_downgrade+0x6e0/0x6e0 [ 1024.673713] ? __fget+0x228/0x360 [ 1024.677249] ? __fget_light+0x199/0x1f0 [ 1024.681220] ? sockfd_lookup_light+0xb2/0x160 [ 1024.685890] __sys_sendmsg+0xa3/0x120 [ 1024.689746] ? SyS_shutdown+0x160/0x160 [ 1024.693744] ? wait_for_completion+0x390/0x390 [ 1024.698566] ? SyS_read+0x210/0x210 [ 1024.702236] ? SyS_clock_settime+0x1a0/0x1a0 [ 1024.706680] SyS_sendmsg+0x27/0x40 [ 1024.710217] ? __sys_sendmsg+0x120/0x120 [ 1024.714420] do_syscall_64+0x1d5/0x640 [ 1024.718332] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1024.723635] RIP: 0033:0x45c829 [ 1024.726835] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1024.734637] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1024.742124] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1024.749395] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1024.757017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1024.764504] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:46 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/mice\x00', 0x40481) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x5a) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r3) syz_read_part_table(0x8, 0x2, &(0x7f0000000280)=[{&(0x7f0000000700)="d8d164bf5169bb42b7ff0d7b49c4a64315cce7e8398ceb52c2781e6157b93733deaa10ddae9609f24e0eafd4b70f926778f2113b80acb56792a8231266057cc1031d5b364ba94ca3ed6f4bdb3eba3861011f484d4ed1bcbe08e2c29a636614a8acd9bdcaa13b3b4ea5d5047dcee2447374ef34893479e30aec294454167371cd5dbe487d95270b43d6b9b25c8fe4690abcc415e0649c85e31a110da4bdde81a13e1a7e307940b1f07bd7091dc755ba8ad05f3c5242616826b6df1aa2e2fc7d5cb2", 0xc1, 0xc12}, {&(0x7f0000000800)="393390cd52ff08c2f514e4bdf135864666628d66be52d4b5c15715386732b64bcf2ef8007f55809e72ab8c7bd9dd2220369371a216c7da783b501e8e358aad73fb684179c6ab9fb0fd74776ff5ad37883441eaf8bbb045fa50252919616612e03623e4389f3c6e2cbabd0e8233a57da664afeb30fd5a1980d4508a76c2e5570cd29509364b4003b291854a0886001fcb2040e83b4bd266a7de5a68df5de93d131542b87c5e30f8bdf4e207d590e3799c2746aff7118b577e1fa9d97deb57a7d0c691e82166a4949bd173d0f9f0c7dbc405cddd23aed589f7fe56086e9bc02e2245ba1dce926f7754826c9aed4671d6d5a25ceaee207a36", 0xf7, 0x1}]) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000080)) 09:48:46 executing program 2 (fault-call:4 fault-nth:38): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r0}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r3}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004804}, 0x1c0) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x22) ptrace$cont(0x18, r4, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r4, 0x0, 0x0) [ 1025.468288] FAULT_INJECTION: forcing a failure. [ 1025.468288] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.502274] CPU: 1 PID: 8506 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1025.510128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1025.519494] Call Trace: [ 1025.522094] dump_stack+0x13e/0x194 [ 1025.525744] should_fail.cold+0x10a/0x14b [ 1025.530008] should_failslab+0xd6/0x130 [ 1025.534000] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1025.539130] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1025.544610] ? __alloc_skb+0x9a/0x4c0 [ 1025.548429] __kmalloc_node_track_caller+0x38/0x70 [ 1025.553376] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1025.558177] __alloc_skb+0xca/0x4c0 [ 1025.561834] ? skb_trim+0x160/0x160 [ 1025.565484] ? br_get_linkxstats_size+0x310/0x310 [ 1025.570353] ? if_nlmsg_size+0x392/0x7f0 [ 1025.574434] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1025.579042] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1025.583816] rtmsg_ifinfo+0x64/0x80 [ 1025.587566] netdev_state_change+0xc3/0xd0 [ 1025.591820] ? dev_valid_name+0x1a0/0x1a0 [ 1025.595991] ? validate_linkmsg+0x3a1/0x460 [ 1025.600448] do_setlink+0x23eb/0x2c00 [ 1025.604266] ? SOFTIRQ_verbose+0x10/0x10 [ 1025.608327] ? rtnl_register+0x50/0x50 [ 1025.612311] ? check_preemption_disabled+0x35/0x240 [ 1025.617325] ? perf_trace_lock+0x109/0x4b0 [ 1025.621571] ? save_trace+0x290/0x290 [ 1025.625490] ? SOFTIRQ_verbose+0x10/0x10 [ 1025.629577] ? validate_nla+0x1f0/0x5d0 [ 1025.633550] ? nla_parse+0x183/0x240 [ 1025.637272] ? inet6_fill_link_af+0xe0/0xe0 [ 1025.641581] ? inet6_validate_link_af+0x104/0x1c0 [ 1025.646533] ? inet6_fill_link_af+0xe0/0xe0 [ 1025.650855] ? __lock_acquire+0x5f7/0x4620 [ 1025.655105] ? validate_nla+0x1f0/0x5d0 [ 1025.659083] ? validate_linkmsg+0x3a1/0x460 [ 1025.663455] rtnl_newlink+0xbe4/0x1720 [ 1025.668316] ? save_trace+0x290/0x290 [ 1025.672690] ? trace_hardirqs_on+0x10/0x10 [ 1025.677073] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1025.681892] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1025.686856] ? __lock_acquire+0x5f7/0x4620 [ 1025.691098] ? lock_acquire+0x170/0x3f0 [ 1025.695194] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1025.699682] ? __lock_is_held+0xad/0x140 [ 1025.703763] ? lock_downgrade+0x6e0/0x6e0 [ 1025.709137] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1025.713816] rtnetlink_rcv_msg+0x3be/0xb10 [ 1025.718189] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1025.722777] ? perf_trace_lock+0x109/0x4b0 [ 1025.727122] ? netdev_pick_tx+0x2e0/0x2e0 [ 1025.731594] ? skb_clone+0x11c/0x310 [ 1025.735328] ? save_trace+0x290/0x290 [ 1025.739258] netlink_rcv_skb+0x127/0x370 [ 1025.743323] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1025.747935] ? netlink_ack+0x980/0x980 [ 1025.751918] netlink_unicast+0x437/0x620 [ 1025.756081] ? netlink_attachskb+0x600/0x600 [ 1025.760495] netlink_sendmsg+0x733/0xbe0 [ 1025.773958] ? netlink_unicast+0x620/0x620 [ 1025.778320] ? SYSC_sendto+0x2b0/0x2b0 [ 1025.782468] ? security_socket_sendmsg+0x83/0xb0 [ 1025.787220] ? netlink_unicast+0x620/0x620 [ 1025.791480] sock_sendmsg+0xc5/0x100 [ 1025.795205] ___sys_sendmsg+0x70a/0x840 [ 1025.799184] ? copy_msghdr_from_user+0x380/0x380 [ 1025.803928] ? SOFTIRQ_verbose+0x10/0x10 [ 1025.807998] ? find_held_lock+0x2d/0x110 [ 1025.812071] ? lock_downgrade+0x6e0/0x6e0 [ 1025.816241] ? __fget+0x228/0x360 [ 1025.819812] ? __fget_light+0x199/0x1f0 [ 1025.823794] ? sockfd_lookup_light+0xb2/0x160 [ 1025.828291] __sys_sendmsg+0xa3/0x120 [ 1025.832079] ? SyS_shutdown+0x160/0x160 [ 1025.836045] ? wait_for_completion+0x390/0x390 [ 1025.840621] ? SyS_read+0x210/0x210 [ 1025.844441] ? SyS_clock_settime+0x1a0/0x1a0 [ 1025.848956] SyS_sendmsg+0x27/0x40 [ 1025.852484] ? __sys_sendmsg+0x120/0x120 [ 1025.856548] do_syscall_64+0x1d5/0x640 [ 1025.860429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1025.865621] RIP: 0033:0x45c829 [ 1025.868816] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1025.876585] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1025.883857] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1025.891143] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1025.898417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1025.905691] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:47 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:47 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0xc0, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$cont(0x1f, 0x0, 0x2000000000, 0x0) 09:48:47 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702002303000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001dd7d60b7030000000000006a0a00fe18000000850000002b000000b70000000000000095000000000000001d7a28683a419a23b6441d42ba6027c279341bf489903cfdb4c05e96e3046f04e77979be063462650000b66b249b358efe00004e14b456724d9aaa57bf887e83fbb2215b8ae6edbdc4dc1af6d3c6958da4bddac602e0048bec11e874602f925b6dbd2af21b75fe26aa5e85ae281993bfa213923ba455c1f1abd196407b4c8fabe27b2121a5f03dff2c5d9e2e2f39a23646c0027849749b7836b1ce52cbacbbce6057ad1befbd9b916552e70c86a72e3aec570e5a75b0f4bb048551686b46c38275fd884bf67720a618636985ade199ac41c3303ae1a14b6d14e4b557bd5059f70fbf0f7ed2da2ca4207562899a120b08670aa620d75a02eaccdb6cee91332f4ad5cb6164dfbad17777ba573095debe4db90480630cd1f407f8feaf2005ee22359a00000000000000c964c76905d6de7a5553bd273315e27994d5c430c4bce7cf2416fa8b"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffb000/0x3000)=nil, 0xe, 0x3, 0xf1, &(0x7f0000ffd000/0x1000)=nil, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getrule={0x1c, 0x22, 0x1, 0x70bd28, 0x25dfdbfd, {0x2, 0x80, 0x10, 0x81, 0x20, 0x0, 0x0, 0x3, 0x12}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5be73cacad688b37}, 0x80040c5) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f00000002c0)={@broadcast, @private}, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000280)='NLBL_CALIPSO\x00') 09:48:47 executing program 2 (fault-call:4 fault-nth:39): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:47 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x7f}, &(0x7f0000000140)=0x8) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ptrace$setregs(0xd, r0, 0xfffffffffffffffc, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1026.063745] FAULT_INJECTION: forcing a failure. [ 1026.063745] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.082519] CPU: 1 PID: 8531 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1026.091321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.100685] Call Trace: [ 1026.103295] dump_stack+0x13e/0x194 [ 1026.106941] should_fail.cold+0x10a/0x14b [ 1026.111118] should_failslab+0xd6/0x130 [ 1026.115106] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 1026.120144] __kmalloc_node_track_caller+0x38/0x70 [ 1026.125177] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1026.129867] pskb_expand_head+0x116/0xc50 [ 1026.134029] ? kasan_kmalloc+0xbf/0xe0 [ 1026.137934] netlink_trim+0x1ae/0x220 [ 1026.141750] netlink_broadcast_filtered+0x60/0x9d0 [ 1026.146700] ? __alloc_skb+0x3dc/0x4c0 [ 1026.151805] ? br_get_linkxstats_size+0x310/0x310 [ 1026.156654] nlmsg_notify+0x126/0x170 [ 1026.160734] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 1026.165719] rtmsg_ifinfo+0x64/0x80 [ 1026.169358] netdev_state_change+0xc3/0xd0 [ 1026.173595] ? dev_valid_name+0x1a0/0x1a0 [ 1026.177740] ? validate_linkmsg+0x3a1/0x460 [ 1026.182065] do_setlink+0x23eb/0x2c00 [ 1026.185858] ? SOFTIRQ_verbose+0x10/0x10 [ 1026.189927] ? rtnl_register+0x50/0x50 [ 1026.193975] ? check_preemption_disabled+0x35/0x240 [ 1026.198997] ? perf_trace_lock+0x109/0x4b0 [ 1026.203315] ? save_trace+0x290/0x290 [ 1026.207126] ? SOFTIRQ_verbose+0x10/0x10 [ 1026.211215] ? validate_nla+0x1f0/0x5d0 [ 1026.215185] ? nla_parse+0x183/0x240 [ 1026.219012] ? inet6_fill_link_af+0xe0/0xe0 [ 1026.223522] ? inet6_validate_link_af+0x104/0x1c0 [ 1026.228367] ? inet6_fill_link_af+0xe0/0xe0 [ 1026.233155] ? __lock_acquire+0x5f7/0x4620 [ 1026.237491] ? validate_nla+0x1f0/0x5d0 [ 1026.241475] ? validate_linkmsg+0x3a1/0x460 [ 1026.246702] rtnl_newlink+0xbe4/0x1720 [ 1026.250629] ? save_trace+0x290/0x290 [ 1026.254441] ? trace_hardirqs_on+0x10/0x10 [ 1026.258698] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1026.263523] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1026.269441] ? __lock_acquire+0x5f7/0x4620 [ 1026.273685] ? lock_acquire+0x170/0x3f0 [ 1026.277665] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1026.282096] ? __lock_is_held+0xad/0x140 [ 1026.286253] ? lock_downgrade+0x6e0/0x6e0 [ 1026.290555] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1026.295273] rtnetlink_rcv_msg+0x3be/0xb10 [ 1026.299509] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1026.304789] ? perf_trace_lock+0x109/0x4b0 [ 1026.309060] ? netdev_pick_tx+0x2e0/0x2e0 [ 1026.313206] ? skb_clone+0x11c/0x310 [ 1026.316935] ? save_trace+0x290/0x290 [ 1026.320961] netlink_rcv_skb+0x127/0x370 [ 1026.325563] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1026.330149] ? netlink_ack+0x980/0x980 [ 1026.334138] netlink_unicast+0x437/0x620 [ 1026.338203] ? netlink_attachskb+0x600/0x600 [ 1026.342626] netlink_sendmsg+0x733/0xbe0 [ 1026.347361] ? netlink_unicast+0x620/0x620 [ 1026.351603] ? SYSC_sendto+0x2b0/0x2b0 [ 1026.355576] ? security_socket_sendmsg+0x83/0xb0 [ 1026.361193] ? netlink_unicast+0x620/0x620 [ 1026.366498] sock_sendmsg+0xc5/0x100 [ 1026.370599] ___sys_sendmsg+0x70a/0x840 [ 1026.375036] ? copy_msghdr_from_user+0x380/0x380 [ 1026.380018] ? SOFTIRQ_verbose+0x10/0x10 [ 1026.384080] ? find_held_lock+0x2d/0x110 [ 1026.388244] ? lock_downgrade+0x6e0/0x6e0 [ 1026.392698] ? __fget+0x228/0x360 [ 1026.396430] ? __fget_light+0x199/0x1f0 [ 1026.400583] ? sockfd_lookup_light+0xb2/0x160 [ 1026.405194] __sys_sendmsg+0xa3/0x120 [ 1026.409009] ? SyS_shutdown+0x160/0x160 [ 1026.412983] ? wait_for_completion+0x390/0x390 [ 1026.417574] ? SyS_read+0x210/0x210 [ 1026.421218] ? SyS_clock_settime+0x1a0/0x1a0 [ 1026.425624] SyS_sendmsg+0x27/0x40 [ 1026.430132] ? __sys_sendmsg+0x120/0x120 [ 1026.434270] do_syscall_64+0x1d5/0x640 [ 1026.438180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1026.443362] RIP: 0033:0x45c829 [ 1026.446560] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1026.454279] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 09:48:47 executing program 2 (fault-call:4 fault-nth:40): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/436], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r3) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00000000c0)=0x9, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1026.461644] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1026.469431] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1026.476889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1026.484332] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 [ 1026.560926] FAULT_INJECTION: forcing a failure. [ 1026.560926] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.573856] CPU: 1 PID: 8547 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1026.581682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.592055] Call Trace: [ 1026.594880] dump_stack+0x13e/0x194 [ 1026.598615] should_fail.cold+0x10a/0x14b [ 1026.603306] should_failslab+0xd6/0x130 [ 1026.607562] kmem_cache_alloc_node+0x288/0x7a0 [ 1026.612167] __alloc_skb+0x9a/0x4c0 [ 1026.616013] ? skb_trim+0x160/0x160 [ 1026.619841] ? br_get_linkxstats_size+0x310/0x310 [ 1026.624695] ? if_nlmsg_size+0x392/0x7f0 [ 1026.628750] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1026.633409] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1026.638180] rtmsg_ifinfo+0x64/0x80 [ 1026.641831] netdev_state_change+0xc3/0xd0 [ 1026.646071] ? dev_valid_name+0x1a0/0x1a0 [ 1026.650271] ? validate_linkmsg+0x3a1/0x460 [ 1026.654706] do_setlink+0x23eb/0x2c00 [ 1026.658516] ? SOFTIRQ_verbose+0x10/0x10 [ 1026.662807] ? rtnl_register+0x50/0x50 [ 1026.667257] ? check_preemption_disabled+0x35/0x240 [ 1026.673547] ? perf_trace_lock+0x109/0x4b0 [ 1026.677788] ? save_trace+0x290/0x290 [ 1026.681590] ? SOFTIRQ_verbose+0x10/0x10 [ 1026.686544] ? validate_nla+0x1f0/0x5d0 [ 1026.690709] ? nla_parse+0x183/0x240 [ 1026.694973] ? inet6_fill_link_af+0xe0/0xe0 [ 1026.699779] ? inet6_validate_link_af+0x104/0x1c0 [ 1026.704869] ? inet6_fill_link_af+0xe0/0xe0 [ 1026.709443] ? __lock_acquire+0x5f7/0x4620 [ 1026.714829] ? validate_nla+0x1f0/0x5d0 [ 1026.719090] ? validate_linkmsg+0x3a1/0x460 [ 1026.724431] rtnl_newlink+0xbe4/0x1720 [ 1026.728880] ? save_trace+0x290/0x290 [ 1026.733200] ? trace_hardirqs_on+0x10/0x10 [ 1026.737635] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1026.742508] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1026.748170] ? __lock_acquire+0x5f7/0x4620 [ 1026.752961] ? lock_acquire+0x170/0x3f0 [ 1026.757136] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1026.762101] ? __lock_is_held+0xad/0x140 [ 1026.766754] ? lock_downgrade+0x6e0/0x6e0 [ 1026.771661] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1026.776905] rtnetlink_rcv_msg+0x3be/0xb10 [ 1026.781245] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1026.787463] ? perf_trace_lock+0x109/0x4b0 [ 1026.791712] ? netdev_pick_tx+0x2e0/0x2e0 [ 1026.796122] ? skb_clone+0x11c/0x310 [ 1026.799894] ? save_trace+0x290/0x290 [ 1026.804022] netlink_rcv_skb+0x127/0x370 [ 1026.808084] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1026.812787] ? netlink_ack+0x980/0x980 [ 1026.816717] netlink_unicast+0x437/0x620 [ 1026.820781] ? netlink_attachskb+0x600/0x600 [ 1026.825342] netlink_sendmsg+0x733/0xbe0 [ 1026.829470] ? netlink_unicast+0x620/0x620 [ 1026.833708] ? SYSC_sendto+0x2b0/0x2b0 [ 1026.837606] ? security_socket_sendmsg+0x83/0xb0 [ 1026.842377] ? netlink_unicast+0x620/0x620 [ 1026.846613] sock_sendmsg+0xc5/0x100 [ 1026.850326] ___sys_sendmsg+0x70a/0x840 [ 1026.854404] ? copy_msghdr_from_user+0x380/0x380 [ 1026.859191] ? SOFTIRQ_verbose+0x10/0x10 [ 1026.863255] ? find_held_lock+0x2d/0x110 [ 1026.867327] ? lock_downgrade+0x6e0/0x6e0 [ 1026.871477] ? __fget+0x228/0x360 [ 1026.874920] ? __fget_light+0x199/0x1f0 [ 1026.878893] ? sockfd_lookup_light+0xb2/0x160 [ 1026.883391] __sys_sendmsg+0xa3/0x120 [ 1026.887190] ? SyS_shutdown+0x160/0x160 [ 1026.891246] ? wait_for_completion+0x390/0x390 [ 1026.895859] ? SyS_read+0x210/0x210 [ 1026.899529] ? SyS_clock_settime+0x1a0/0x1a0 [ 1026.903959] SyS_sendmsg+0x27/0x40 [ 1026.907514] ? __sys_sendmsg+0x120/0x120 [ 1026.911603] do_syscall_64+0x1d5/0x640 [ 1026.915487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1026.920916] RIP: 0033:0x45c829 [ 1026.924114] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1026.931819] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1026.939219] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1026.946593] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1026.953866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1026.961288] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:49 executing program 2 (fault-call:4 fault-nth:41): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:49 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc02, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3) sysinfo(&(0x7f0000000140)=""/71) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$llc(r4, &(0x7f0000000080)={0x1a, 0x200, 0x6, 0xf9, 0x53, 0x0, @dev={[], 0x1e}}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x20000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1028.490425] FAULT_INJECTION: forcing a failure. [ 1028.490425] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.508045] CPU: 1 PID: 8558 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1028.515883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1028.525467] Call Trace: [ 1028.528069] dump_stack+0x13e/0x194 [ 1028.531718] should_fail.cold+0x10a/0x14b [ 1028.536010] should_failslab+0xd6/0x130 [ 1028.540030] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1028.545138] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1028.550631] ? __alloc_skb+0x9a/0x4c0 [ 1028.554458] __kmalloc_node_track_caller+0x38/0x70 [ 1028.559427] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1028.564118] __alloc_skb+0xca/0x4c0 [ 1028.567750] ? skb_trim+0x160/0x160 [ 1028.571371] ? br_get_linkxstats_size+0x310/0x310 [ 1028.576209] ? if_nlmsg_size+0x392/0x7f0 [ 1028.580280] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1028.584860] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1028.589625] rtmsg_ifinfo+0x64/0x80 [ 1028.593266] netdev_state_change+0xc3/0xd0 [ 1028.597514] ? dev_valid_name+0x1a0/0x1a0 [ 1028.601680] ? validate_linkmsg+0x3a1/0x460 [ 1028.608920] do_setlink+0x23eb/0x2c00 [ 1028.612724] ? SOFTIRQ_verbose+0x10/0x10 [ 1028.616783] ? rtnl_register+0x50/0x50 [ 1028.620681] ? check_preemption_disabled+0x35/0x240 [ 1028.625690] ? perf_trace_lock+0x109/0x4b0 [ 1028.629940] ? save_trace+0x290/0x290 [ 1028.633747] ? SOFTIRQ_verbose+0x10/0x10 [ 1028.637832] ? validate_nla+0x1f0/0x5d0 [ 1028.641795] ? nla_parse+0x183/0x240 [ 1028.645516] ? inet6_fill_link_af+0xe0/0xe0 [ 1028.649900] ? inet6_validate_link_af+0x104/0x1c0 [ 1028.654744] ? inet6_fill_link_af+0xe0/0xe0 [ 1028.659160] ? __lock_acquire+0x5f7/0x4620 [ 1028.663398] ? validate_nla+0x1f0/0x5d0 [ 1028.667464] ? validate_linkmsg+0x3a1/0x460 [ 1028.671856] rtnl_newlink+0xbe4/0x1720 [ 1028.675755] ? save_trace+0x290/0x290 [ 1028.679568] ? trace_hardirqs_on+0x10/0x10 [ 1028.683895] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1028.688584] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1028.693517] ? __lock_acquire+0x5f7/0x4620 [ 1028.697760] ? lock_acquire+0x170/0x3f0 [ 1028.701743] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1028.706187] ? __lock_is_held+0xad/0x140 [ 1028.710250] ? lock_downgrade+0x6e0/0x6e0 [ 1028.714405] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1028.719178] rtnetlink_rcv_msg+0x3be/0xb10 [ 1028.723449] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1028.728039] ? perf_trace_lock+0x109/0x4b0 [ 1028.732535] ? netdev_pick_tx+0x2e0/0x2e0 [ 1028.736676] ? skb_clone+0x11c/0x310 [ 1028.740407] ? save_trace+0x290/0x290 [ 1028.744210] netlink_rcv_skb+0x127/0x370 [ 1028.748276] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1028.752863] ? netlink_ack+0x980/0x980 [ 1028.756778] netlink_unicast+0x437/0x620 [ 1028.760866] ? netlink_attachskb+0x600/0x600 [ 1028.765285] netlink_sendmsg+0x733/0xbe0 [ 1028.769343] ? netlink_unicast+0x620/0x620 [ 1028.773571] ? SYSC_sendto+0x2b0/0x2b0 [ 1028.777467] ? security_socket_sendmsg+0x83/0xb0 [ 1028.782227] ? netlink_unicast+0x620/0x620 [ 1028.786517] sock_sendmsg+0xc5/0x100 [ 1028.790231] ___sys_sendmsg+0x70a/0x840 [ 1028.794280] ? copy_msghdr_from_user+0x380/0x380 [ 1028.799475] ? SOFTIRQ_verbose+0x10/0x10 [ 1028.803550] ? find_held_lock+0x2d/0x110 [ 1028.807647] ? lock_downgrade+0x6e0/0x6e0 [ 1028.811798] ? __fget+0x228/0x360 [ 1028.815241] ? __fget_light+0x199/0x1f0 [ 1028.819214] ? sockfd_lookup_light+0xb2/0x160 [ 1028.823727] __sys_sendmsg+0xa3/0x120 [ 1028.827625] ? SyS_shutdown+0x160/0x160 [ 1028.831592] ? wait_for_completion+0x390/0x390 [ 1028.836176] ? SyS_read+0x210/0x210 [ 1028.839800] ? SyS_clock_settime+0x1a0/0x1a0 [ 1028.844198] SyS_sendmsg+0x27/0x40 [ 1028.847799] ? __sys_sendmsg+0x120/0x120 [ 1028.851910] do_syscall_64+0x1d5/0x640 [ 1028.855801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1028.861211] RIP: 0033:0x45c829 [ 1028.864687] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1028.872408] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1028.879684] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1028.886959] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1028.894218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1028.901578] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:50 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:50 executing program 2 (fault-call:4 fault-nth:42): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:50 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x2a, 0x0, "219902fcbc55ba10e95e64f52bc119a1a32fe68f79197be8c51befe09e8408c7149b44b13becb543ae25da2c39d2b6e6df6544496c76f5f6fda6cbd47e70b1ed31be8913e9d3e3665dc91219bb0fdedd"}, 0xd8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1029.011333] FAULT_INJECTION: forcing a failure. [ 1029.011333] name failslab, interval 1, probability 0, space 0, times 0 [ 1029.023217] CPU: 1 PID: 8569 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1029.031034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1029.040403] Call Trace: [ 1029.043014] dump_stack+0x13e/0x194 [ 1029.046664] should_fail.cold+0x10a/0x14b [ 1029.050828] should_failslab+0xd6/0x130 [ 1029.054824] kmem_cache_alloc_node+0x288/0x7a0 09:48:50 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:50 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x400100, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r3) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1029.059425] ? dev_set_mtu+0x3a0/0x3a0 [ 1029.063325] ? __lock_is_held+0xad/0x140 [ 1029.067402] __alloc_skb+0x9a/0x4c0 [ 1029.071048] ? skb_trim+0x160/0x160 [ 1029.074686] ? rtnetlink_rcv_msg+0x3d0/0xb10 [ 1029.079111] netlink_ack+0x20b/0x980 [ 1029.082842] ? netlink_sendmsg+0xbe0/0xbe0 [ 1029.087083] ? save_trace+0x290/0x290 [ 1029.090898] netlink_rcv_skb+0x2ba/0x370 [ 1029.094973] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1029.099659] ? netlink_ack+0x980/0x980 [ 1029.103567] netlink_unicast+0x437/0x620 [ 1029.107628] ? netlink_attachskb+0x600/0x600 [ 1029.112027] netlink_sendmsg+0x733/0xbe0 [ 1029.116080] ? netlink_unicast+0x620/0x620 [ 1029.120299] ? SYSC_sendto+0x2b0/0x2b0 [ 1029.124175] ? security_socket_sendmsg+0x83/0xb0 [ 1029.128914] ? netlink_unicast+0x620/0x620 [ 1029.133130] sock_sendmsg+0xc5/0x100 [ 1029.136852] ___sys_sendmsg+0x70a/0x840 [ 1029.140949] ? copy_msghdr_from_user+0x380/0x380 [ 1029.145706] ? SOFTIRQ_verbose+0x10/0x10 [ 1029.149766] ? find_held_lock+0x2d/0x110 [ 1029.153823] ? lock_downgrade+0x6e0/0x6e0 [ 1029.157982] ? __fget+0x228/0x360 [ 1029.161432] ? __fget_light+0x199/0x1f0 [ 1029.165424] ? sockfd_lookup_light+0xb2/0x160 [ 1029.170151] __sys_sendmsg+0xa3/0x120 [ 1029.173944] ? SyS_shutdown+0x160/0x160 [ 1029.178027] ? wait_for_completion+0x390/0x390 [ 1029.182612] ? SyS_read+0x210/0x210 [ 1029.186230] ? SyS_clock_settime+0x1a0/0x1a0 [ 1029.190629] SyS_sendmsg+0x27/0x40 [ 1029.194153] ? __sys_sendmsg+0x120/0x120 [ 1029.198224] do_syscall_64+0x1d5/0x640 [ 1029.202135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1029.207355] RIP: 0033:0x45c829 09:48:50 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1029.210549] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1029.218249] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1029.225521] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1029.232828] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1029.240322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1029.247598] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:50 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x100801, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "60f23df620884df2294fde1caf589968ff4c67"}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0xd859) r3 = dup(r1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="a7", 0x1, 0xfffffffffffffffc) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) keyctl$chown(0x4, r6, 0x0, r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r10) mount$fuseblk(&(0x7f00000000c0)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x1000b, &(0x7f0000000640)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x9}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x3}}], [{@fowner_lt={'fowner<', r10}}, {@obj_role={'obj_role', 0x3d, '+:wlan1/ppp1cpusetppp1]cgroupvmnet0\\('}}, {@obj_role={'obj_role', 0x3d, 'syzkaller\x00'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:52 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:52 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:52 executing program 2 (fault-call:4 fault-nth:43): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1031.473198] FAULT_INJECTION: forcing a failure. [ 1031.473198] name failslab, interval 1, probability 0, space 0, times 0 [ 1031.485069] CPU: 1 PID: 8600 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1031.493383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1031.502936] Call Trace: [ 1031.506074] dump_stack+0x13e/0x194 [ 1031.509925] should_fail.cold+0x10a/0x14b [ 1031.514446] should_failslab+0xd6/0x130 [ 1031.519146] kmem_cache_alloc_node+0x288/0x7a0 [ 1031.524092] ? dev_set_mtu+0x3a0/0x3a0 [ 1031.528298] ? __lock_is_held+0xad/0x140 [ 1031.533749] __alloc_skb+0x9a/0x4c0 [ 1031.537405] ? skb_trim+0x160/0x160 [ 1031.541339] ? rtnetlink_rcv_msg+0x3d0/0xb10 [ 1031.545779] netlink_ack+0x20b/0x980 [ 1031.550815] ? netlink_sendmsg+0xbe0/0xbe0 [ 1031.555315] ? save_trace+0x290/0x290 [ 1031.559153] netlink_rcv_skb+0x2ba/0x370 [ 1031.563358] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1031.567981] ? netlink_ack+0x980/0x980 [ 1031.571936] netlink_unicast+0x437/0x620 [ 1031.576032] ? netlink_attachskb+0x600/0x600 [ 1031.580652] netlink_sendmsg+0x733/0xbe0 [ 1031.585173] ? netlink_unicast+0x620/0x620 [ 1031.589530] ? SYSC_sendto+0x2b0/0x2b0 [ 1031.593582] ? security_socket_sendmsg+0x83/0xb0 [ 1031.598614] ? netlink_unicast+0x620/0x620 [ 1031.603141] sock_sendmsg+0xc5/0x100 [ 1031.606971] ___sys_sendmsg+0x70a/0x840 [ 1031.610964] ? copy_msghdr_from_user+0x380/0x380 [ 1031.615964] ? SOFTIRQ_verbose+0x10/0x10 [ 1031.620130] ? find_held_lock+0x2d/0x110 [ 1031.624475] ? lock_downgrade+0x6e0/0x6e0 [ 1031.628640] ? __fget+0x228/0x360 [ 1031.632134] ? __fget_light+0x199/0x1f0 [ 1031.636122] ? sockfd_lookup_light+0xb2/0x160 [ 1031.640906] __sys_sendmsg+0xa3/0x120 [ 1031.645072] ? SyS_shutdown+0x160/0x160 [ 1031.649288] ? wait_for_completion+0x390/0x390 [ 1031.654281] ? SyS_read+0x210/0x210 [ 1031.658369] ? SyS_clock_settime+0x1a0/0x1a0 [ 1031.662942] SyS_sendmsg+0x27/0x40 [ 1031.666940] ? __sys_sendmsg+0x120/0x120 [ 1031.671159] do_syscall_64+0x1d5/0x640 [ 1031.675476] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1031.681319] RIP: 0033:0x45c829 [ 1031.685073] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1031.694031] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1031.703008] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1031.710719] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1031.719898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1031.727950] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:53 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:53 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000000)={&(0x7f0000000140)=""/116, 0x74}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x0, @empty}, &(0x7f0000000680)=0x45) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000700)={0xffffffffffffffff, r2, 0x994, 0x23, &(0x7f00000006c0)="313186846557a6bf9045e4edcc56b26ed2c7378426a7cbd44d797ec510a2111336d84c", 0x7, 0x3, 0xf001, 0xff, 0x3, 0x2, 0xed6f, 'syz1\x00'}) 09:48:53 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ftruncate(r4, 0xc2) 09:48:53 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:53 executing program 2 (fault-call:4 fault-nth:44): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:53 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, 0x0, 0x0, 0x0) [ 1032.036478] FAULT_INJECTION: forcing a failure. [ 1032.036478] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.053385] CPU: 1 PID: 8612 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1032.061646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1032.071026] Call Trace: [ 1032.073807] dump_stack+0x13e/0x194 [ 1032.078211] should_fail.cold+0x10a/0x14b [ 1032.082369] should_failslab+0xd6/0x130 [ 1032.086463] kmem_cache_alloc_node+0x288/0x7a0 [ 1032.091242] __alloc_skb+0x9a/0x4c0 [ 1032.094877] ? skb_trim+0x160/0x160 [ 1032.098623] ? br_get_linkxstats_size+0x310/0x310 [ 1032.103946] ? if_nlmsg_size+0x392/0x7f0 [ 1032.108306] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1032.113278] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1032.118151] rtmsg_ifinfo+0x64/0x80 [ 1032.122069] netdev_state_change+0xc3/0xd0 [ 1032.126305] ? dev_valid_name+0x1a0/0x1a0 [ 1032.130462] ? validate_linkmsg+0x3a1/0x460 [ 1032.135033] do_setlink+0x23eb/0x2c00 [ 1032.139138] ? SOFTIRQ_verbose+0x10/0x10 [ 1032.143598] ? rtnl_register+0x50/0x50 [ 1032.147493] ? check_preemption_disabled+0x35/0x240 [ 1032.152805] ? perf_trace_lock+0x109/0x4b0 [ 1032.157681] ? save_trace+0x290/0x290 [ 1032.162066] ? SOFTIRQ_verbose+0x10/0x10 [ 1032.166142] ? validate_nla+0x1f0/0x5d0 [ 1032.170384] ? nla_parse+0x183/0x240 [ 1032.174102] ? inet6_fill_link_af+0xe0/0xe0 [ 1032.178741] ? inet6_validate_link_af+0x104/0x1c0 [ 1032.184733] ? inet6_fill_link_af+0xe0/0xe0 [ 1032.189205] ? __lock_acquire+0x5f7/0x4620 [ 1032.193546] ? validate_nla+0x1f0/0x5d0 [ 1032.197742] ? validate_linkmsg+0x3a1/0x460 [ 1032.202441] rtnl_newlink+0xbe4/0x1720 [ 1032.206738] ? save_trace+0x290/0x290 [ 1032.210575] ? trace_hardirqs_on+0x10/0x10 [ 1032.214930] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1032.219844] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1032.224877] ? __lock_acquire+0x5f7/0x4620 [ 1032.229214] ? lock_acquire+0x170/0x3f0 [ 1032.233467] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1032.238150] ? __lock_is_held+0xad/0x140 [ 1032.242310] ? lock_downgrade+0x6e0/0x6e0 [ 1032.246811] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1032.251502] rtnetlink_rcv_msg+0x3be/0xb10 [ 1032.256006] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1032.260743] ? perf_trace_lock+0x109/0x4b0 [ 1032.265250] ? netdev_pick_tx+0x2e0/0x2e0 [ 1032.269592] ? skb_clone+0x11c/0x310 [ 1032.273327] ? save_trace+0x290/0x290 [ 1032.277336] netlink_rcv_skb+0x127/0x370 [ 1032.281587] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1032.286323] ? netlink_ack+0x980/0x980 [ 1032.290314] netlink_unicast+0x437/0x620 [ 1032.294865] ? netlink_attachskb+0x600/0x600 [ 1032.299639] netlink_sendmsg+0x733/0xbe0 [ 1032.304482] ? netlink_unicast+0x620/0x620 [ 1032.308817] ? SYSC_sendto+0x2b0/0x2b0 [ 1032.313130] ? security_socket_sendmsg+0x83/0xb0 [ 1032.318250] ? netlink_unicast+0x620/0x620 [ 1032.322635] sock_sendmsg+0xc5/0x100 [ 1032.326564] ___sys_sendmsg+0x70a/0x840 [ 1032.331220] ? copy_msghdr_from_user+0x380/0x380 [ 1032.337053] ? SOFTIRQ_verbose+0x10/0x10 [ 1032.341292] ? find_held_lock+0x2d/0x110 [ 1032.345398] ? lock_downgrade+0x6e0/0x6e0 [ 1032.349928] ? __fget+0x228/0x360 [ 1032.353539] ? __fget_light+0x199/0x1f0 [ 1032.357829] ? sockfd_lookup_light+0xb2/0x160 [ 1032.362715] __sys_sendmsg+0xa3/0x120 [ 1032.366621] ? SyS_shutdown+0x160/0x160 [ 1032.370745] ? wait_for_completion+0x390/0x390 [ 1032.375715] ? SyS_read+0x210/0x210 [ 1032.379675] ? SyS_clock_settime+0x1a0/0x1a0 [ 1032.384353] SyS_sendmsg+0x27/0x40 [ 1032.388303] ? __sys_sendmsg+0x120/0x120 [ 1032.392442] do_syscall_64+0x1d5/0x640 [ 1032.396798] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1032.402086] RIP: 0033:0x45c829 [ 1032.405534] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1032.413535] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1032.421112] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1032.428612] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 09:48:53 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 09:48:53 executing program 2 (fault-call:4 fault-nth:45): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1032.436342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1032.443852] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:53 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0x80, 0x0, &(0x7f0000000080)="b9ff7aa3000d698cbe9e40f008afbc561630b6d12c3aeb2be2678d2ec6ca33ce48c40b19210fa188f3f8f90487fdb1f49b89d5017550ee40c5118c07a8a6093959ba138c76d5bcfdcd793d6f75910d5b4dac12bb4d490d7ad9268b61a53b85d8669832dbaddf6069004292ca3b4490953a00ecb5f875cf8d1f762511fcf63fa1", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:53 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x1f, 0x0, 0x0, 0x0) [ 1032.533327] FAULT_INJECTION: forcing a failure. [ 1032.533327] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.575057] CPU: 0 PID: 8633 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1032.583229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1032.599102] Call Trace: [ 1032.601842] dump_stack+0x13e/0x194 [ 1032.605474] should_fail.cold+0x10a/0x14b [ 1032.609619] should_failslab+0xd6/0x130 [ 1032.617396] kmem_cache_alloc+0x44/0x770 [ 1032.621460] ? lock_acquire+0x170/0x3f0 [ 1032.625491] ? netlink_create+0x510/0x510 [ 1032.629697] skb_clone+0x11c/0x310 [ 1032.633355] netlink_deliver_tap+0x65b/0x860 [ 1032.637764] __netlink_sendskb+0x42/0x90 [ 1032.641913] netlink_unicast+0x50a/0x620 [ 1032.646028] ? netlink_attachskb+0x600/0x600 [ 1032.650649] ? __nlmsg_put+0x14b/0x1b0 [ 1032.654546] netlink_ack+0x50d/0x980 [ 1032.658485] ? netlink_sendmsg+0xbe0/0xbe0 [ 1032.663531] ? save_trace+0x290/0x290 [ 1032.667918] netlink_rcv_skb+0x2ba/0x370 [ 1032.672130] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1032.676997] ? netlink_ack+0x980/0x980 [ 1032.681086] netlink_unicast+0x437/0x620 [ 1032.685303] ? netlink_attachskb+0x600/0x600 [ 1032.689809] netlink_sendmsg+0x733/0xbe0 [ 1032.694175] ? netlink_unicast+0x620/0x620 [ 1032.699168] ? SYSC_sendto+0x2b0/0x2b0 [ 1032.703165] ? security_socket_sendmsg+0x83/0xb0 [ 1032.707922] ? netlink_unicast+0x620/0x620 [ 1032.712349] sock_sendmsg+0xc5/0x100 [ 1032.716163] ___sys_sendmsg+0x70a/0x840 [ 1032.720494] ? copy_msghdr_from_user+0x380/0x380 [ 1032.727826] ? SOFTIRQ_verbose+0x10/0x10 [ 1032.732786] ? find_held_lock+0x2d/0x110 [ 1032.737175] ? lock_downgrade+0x6e0/0x6e0 [ 1032.741662] ? __fget+0x228/0x360 [ 1032.745234] ? __fget_light+0x199/0x1f0 [ 1032.749405] ? sockfd_lookup_light+0xb2/0x160 [ 1032.754209] __sys_sendmsg+0xa3/0x120 [ 1032.759684] ? SyS_shutdown+0x160/0x160 [ 1032.764883] ? wait_for_completion+0x390/0x390 [ 1032.769571] ? SyS_read+0x210/0x210 [ 1032.773339] ? SyS_clock_settime+0x1a0/0x1a0 [ 1032.777928] SyS_sendmsg+0x27/0x40 [ 1032.781758] ? __sys_sendmsg+0x120/0x120 [ 1032.786428] do_syscall_64+0x1d5/0x640 [ 1032.790588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1032.796261] RIP: 0033:0x45c829 [ 1032.799457] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1032.807784] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1032.815916] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1032.823753] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1032.831201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1032.838909] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:55 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:55 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:56 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:56 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4200, r0, 0x4, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:56 executing program 2 (fault-call:4 fault-nth:46): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:56 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_VOLUME(r4, 0x80044d1c, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) fsync(r1) 09:48:56 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:56 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x1ff) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x4bf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1035.097427] FAULT_INJECTION: forcing a failure. [ 1035.097427] name failslab, interval 1, probability 0, space 0, times 0 [ 1035.128499] CPU: 0 PID: 8662 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1035.137184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 09:48:56 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1035.146980] Call Trace: [ 1035.149698] dump_stack+0x13e/0x194 [ 1035.153366] should_fail.cold+0x10a/0x14b [ 1035.157548] should_failslab+0xd6/0x130 [ 1035.161709] kmem_cache_alloc_node+0x288/0x7a0 [ 1035.166325] ? dev_set_mtu+0x3a0/0x3a0 [ 1035.170417] ? __lock_is_held+0xad/0x140 [ 1035.174509] __alloc_skb+0x9a/0x4c0 [ 1035.178252] ? skb_trim+0x160/0x160 [ 1035.181990] ? rtnetlink_rcv_msg+0x3d0/0xb10 [ 1035.186438] netlink_ack+0x20b/0x980 [ 1035.190461] ? netlink_sendmsg+0xbe0/0xbe0 [ 1035.194857] ? save_trace+0x290/0x290 [ 1035.198860] netlink_rcv_skb+0x2ba/0x370 [ 1035.203095] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1035.208197] ? netlink_ack+0x980/0x980 [ 1035.212500] netlink_unicast+0x437/0x620 [ 1035.216600] ? netlink_attachskb+0x600/0x600 [ 1035.221058] netlink_sendmsg+0x733/0xbe0 [ 1035.225761] ? netlink_unicast+0x620/0x620 [ 1035.230065] ? SYSC_sendto+0x2b0/0x2b0 [ 1035.234243] ? security_socket_sendmsg+0x83/0xb0 [ 1035.239038] ? netlink_unicast+0x620/0x620 [ 1035.243492] sock_sendmsg+0xc5/0x100 09:48:56 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, 0x1406, 0x800, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x880}, 0x8000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r4) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r5, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r7}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', r7}) recvfrom(r3, &(0x7f0000000080)=""/255, 0xff, 0x40, &(0x7f0000000280)=@ll={0x11, 0x8, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1035.247697] ___sys_sendmsg+0x70a/0x840 [ 1035.252090] ? copy_msghdr_from_user+0x380/0x380 [ 1035.256875] ? SOFTIRQ_verbose+0x10/0x10 [ 1035.261319] ? find_held_lock+0x2d/0x110 [ 1035.265499] ? lock_downgrade+0x6e0/0x6e0 [ 1035.269710] ? __fget+0x228/0x360 [ 1035.273184] ? __fget_light+0x199/0x1f0 [ 1035.277360] ? sockfd_lookup_light+0xb2/0x160 [ 1035.281878] __sys_sendmsg+0xa3/0x120 [ 1035.285934] ? SyS_shutdown+0x160/0x160 [ 1035.290525] ? wait_for_completion+0x390/0x390 [ 1035.295418] ? SyS_read+0x210/0x210 [ 1035.300146] ? SyS_clock_settime+0x1a0/0x1a0 [ 1035.304856] SyS_sendmsg+0x27/0x40 [ 1035.308497] ? __sys_sendmsg+0x120/0x120 [ 1035.312756] do_syscall_64+0x1d5/0x640 [ 1035.316760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1035.322132] RIP: 0033:0x45c829 [ 1035.325422] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1035.333717] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 09:48:56 executing program 0: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:56 executing program 0: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1035.342118] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1035.349584] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1035.357652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1035.365422] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 [ 1035.384721] ptrace attach of "/root/syz-executor.0"[8684] was attempted by "/root/syz-executor.0"[8685] [ 1035.423218] ptrace attach of "/root/syz-executor.0"[8688] was attempted by "/root/syz-executor.0"[8689] 09:48:58 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:58 executing program 2 (fault-call:4 fault-nth:47): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1037.550277] FAULT_INJECTION: forcing a failure. [ 1037.550277] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.570761] CPU: 0 PID: 8691 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1037.578709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1037.588621] Call Trace: [ 1037.591245] dump_stack+0x13e/0x194 [ 1037.594913] should_fail.cold+0x10a/0x14b [ 1037.599340] should_failslab+0xd6/0x130 [ 1037.603351] kmem_cache_alloc_node_trace+0x59/0x7b0 [ 1037.608497] __kmalloc_node_track_caller+0x38/0x70 [ 1037.613690] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1037.618407] pskb_expand_head+0x116/0xc50 [ 1037.622687] ? kasan_kmalloc+0xbf/0xe0 [ 1037.626572] netlink_trim+0x1ae/0x220 [ 1037.630756] netlink_broadcast_filtered+0x60/0x9d0 [ 1037.635838] ? __alloc_skb+0x3dc/0x4c0 [ 1037.639855] ? br_get_linkxstats_size+0x310/0x310 [ 1037.644714] nlmsg_notify+0x126/0x170 [ 1037.648877] rtmsg_ifinfo_event.part.0+0x9a/0xc0 [ 1037.654209] rtmsg_ifinfo+0x64/0x80 [ 1037.658188] netdev_state_change+0xc3/0xd0 [ 1037.662883] ? dev_valid_name+0x1a0/0x1a0 [ 1037.667036] ? validate_linkmsg+0x3a1/0x460 [ 1037.671686] do_setlink+0x23eb/0x2c00 [ 1037.675510] ? SOFTIRQ_verbose+0x10/0x10 [ 1037.679706] ? rtnl_register+0x50/0x50 [ 1037.683989] ? check_preemption_disabled+0x35/0x240 [ 1037.689725] ? perf_trace_lock+0x109/0x4b0 [ 1037.694465] ? save_trace+0x290/0x290 [ 1037.698529] ? SOFTIRQ_verbose+0x10/0x10 [ 1037.702997] ? validate_nla+0x1f0/0x5d0 [ 1037.707055] ? nla_parse+0x183/0x240 [ 1037.711314] ? inet6_fill_link_af+0xe0/0xe0 [ 1037.715865] ? inet6_validate_link_af+0x104/0x1c0 [ 1037.721251] ? inet6_fill_link_af+0xe0/0xe0 [ 1037.725766] ? __lock_acquire+0x5f7/0x4620 [ 1037.730267] ? validate_nla+0x1f0/0x5d0 [ 1037.735644] ? validate_linkmsg+0x3a1/0x460 [ 1037.740140] rtnl_newlink+0xbe4/0x1720 [ 1037.744233] ? save_trace+0x290/0x290 [ 1037.748416] ? trace_hardirqs_on+0x10/0x10 [ 1037.752885] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1037.757714] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1037.762656] ? __lock_acquire+0x5f7/0x4620 [ 1037.767391] ? lock_acquire+0x170/0x3f0 [ 1037.772010] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1037.776701] ? __lock_is_held+0xad/0x140 [ 1037.780856] ? lock_downgrade+0x6e0/0x6e0 [ 1037.785681] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1037.790665] rtnetlink_rcv_msg+0x3be/0xb10 [ 1037.795190] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1037.800625] ? perf_trace_lock+0x109/0x4b0 [ 1037.804865] ? netdev_pick_tx+0x2e0/0x2e0 [ 1037.809011] ? skb_clone+0x11c/0x310 [ 1037.813158] ? save_trace+0x290/0x290 [ 1037.817102] netlink_rcv_skb+0x127/0x370 [ 1037.821175] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1037.826175] ? netlink_ack+0x980/0x980 [ 1037.830087] netlink_unicast+0x437/0x620 [ 1037.834277] ? netlink_attachskb+0x600/0x600 [ 1037.838891] netlink_sendmsg+0x733/0xbe0 [ 1037.843056] ? netlink_unicast+0x620/0x620 [ 1037.847529] ? SYSC_sendto+0x2b0/0x2b0 [ 1037.851700] ? security_socket_sendmsg+0x83/0xb0 [ 1037.856653] ? netlink_unicast+0x620/0x620 [ 1037.860891] sock_sendmsg+0xc5/0x100 [ 1037.864785] ___sys_sendmsg+0x70a/0x840 [ 1037.868956] ? copy_msghdr_from_user+0x380/0x380 [ 1037.873883] ? SOFTIRQ_verbose+0x10/0x10 [ 1037.878240] ? find_held_lock+0x2d/0x110 [ 1037.883094] ? lock_downgrade+0x6e0/0x6e0 [ 1037.887502] ? __fget+0x228/0x360 [ 1037.891265] ? __fget_light+0x199/0x1f0 [ 1037.895353] ? sockfd_lookup_light+0xb2/0x160 [ 1037.899862] __sys_sendmsg+0xa3/0x120 [ 1037.903764] ? SyS_shutdown+0x160/0x160 [ 1037.907742] ? wait_for_completion+0x390/0x390 [ 1037.912344] ? SyS_read+0x210/0x210 [ 1037.916381] ? SyS_clock_settime+0x1a0/0x1a0 [ 1037.921029] SyS_sendmsg+0x27/0x40 [ 1037.924779] ? __sys_sendmsg+0x120/0x120 [ 1037.928882] do_syscall_64+0x1d5/0x640 [ 1037.932878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1037.938389] RIP: 0033:0x45c829 [ 1037.941839] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1037.949794] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1037.957608] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1037.965225] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1037.972830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1037.980327] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:59 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xfffffffc}, 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:48:59 executing program 0: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:59 executing program 2 (fault-call:4 fault-nth:48): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:48:59 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000000)={0x465a, [0x8, 0xeb8], 0x9}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1038.100199] FAULT_INJECTION: forcing a failure. [ 1038.100199] name failslab, interval 1, probability 0, space 0, times 0 [ 1038.112799] ptrace attach of "/root/syz-executor.0"[8705] was attempted by "/root/syz-executor.0"[8706] [ 1038.126881] CPU: 0 PID: 8701 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1038.134954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1038.144498] Call Trace: [ 1038.147106] dump_stack+0x13e/0x194 [ 1038.151220] should_fail.cold+0x10a/0x14b [ 1038.155395] should_failslab+0xd6/0x130 [ 1038.159657] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1038.164890] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1038.175425] ? __alloc_skb+0x9a/0x4c0 [ 1038.179263] __kmalloc_node_track_caller+0x38/0x70 [ 1038.184394] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1038.189402] __alloc_skb+0xca/0x4c0 [ 1038.193148] ? skb_trim+0x160/0x160 09:48:59 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1038.196919] ? rtnetlink_rcv_msg+0x3d0/0xb10 [ 1038.201793] netlink_ack+0x20b/0x980 [ 1038.205850] ? netlink_sendmsg+0xbe0/0xbe0 [ 1038.210482] ? save_trace+0x290/0x290 [ 1038.214406] netlink_rcv_skb+0x2ba/0x370 [ 1038.218854] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1038.223546] ? netlink_ack+0x980/0x980 [ 1038.227483] netlink_unicast+0x437/0x620 [ 1038.231703] ? netlink_attachskb+0x600/0x600 [ 1038.236140] netlink_sendmsg+0x733/0xbe0 [ 1038.240420] ? netlink_unicast+0x620/0x620 [ 1038.244680] ? SYSC_sendto+0x2b0/0x2b0 [ 1038.248952] ? security_socket_sendmsg+0x83/0xb0 [ 1038.255251] ? netlink_unicast+0x620/0x620 [ 1038.260289] sock_sendmsg+0xc5/0x100 [ 1038.264227] ___sys_sendmsg+0x70a/0x840 [ 1038.268370] ? copy_msghdr_from_user+0x380/0x380 [ 1038.273324] ? SOFTIRQ_verbose+0x10/0x10 [ 1038.277690] ? find_held_lock+0x2d/0x110 [ 1038.281962] ? lock_downgrade+0x6e0/0x6e0 [ 1038.286613] ? __fget+0x228/0x360 [ 1038.290205] ? __fget_light+0x199/0x1f0 [ 1038.294249] ? sockfd_lookup_light+0xb2/0x160 09:48:59 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1038.298867] __sys_sendmsg+0xa3/0x120 [ 1038.303010] ? SyS_shutdown+0x160/0x160 [ 1038.307015] ? wait_for_completion+0x390/0x390 [ 1038.311831] ? SyS_read+0x210/0x210 [ 1038.315521] ? SyS_clock_settime+0x1a0/0x1a0 [ 1038.320317] SyS_sendmsg+0x27/0x40 [ 1038.324069] ? __sys_sendmsg+0x120/0x120 [ 1038.328138] do_syscall_64+0x1d5/0x640 [ 1038.332434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1038.337623] RIP: 0033:0x45c829 [ 1038.340819] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 09:48:59 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:48:59 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 1038.349036] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1038.356608] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1038.365009] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1038.373723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1038.381208] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:48:59 executing program 2 (fault-call:4 fault-nth:49): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1038.461603] FAULT_INJECTION: forcing a failure. [ 1038.461603] name failslab, interval 1, probability 0, space 0, times 0 [ 1038.475508] CPU: 0 PID: 8731 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1038.483574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1038.493132] Call Trace: [ 1038.495979] dump_stack+0x13e/0x194 [ 1038.499973] should_fail.cold+0x10a/0x14b [ 1038.505833] should_failslab+0xd6/0x130 [ 1038.510305] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 1038.515729] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1038.521636] ? __alloc_skb+0x9a/0x4c0 [ 1038.525444] __kmalloc_node_track_caller+0x38/0x70 [ 1038.530917] __kmalloc_reserve.isra.0+0x35/0xd0 [ 1038.535767] __alloc_skb+0xca/0x4c0 [ 1038.539660] ? skb_trim+0x160/0x160 [ 1038.543467] ? br_get_linkxstats_size+0x310/0x310 [ 1038.548511] ? if_nlmsg_size+0x392/0x7f0 [ 1038.552858] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1038.559044] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1038.564383] rtmsg_ifinfo+0x64/0x80 [ 1038.568238] netdev_state_change+0xc3/0xd0 [ 1038.572897] ? dev_valid_name+0x1a0/0x1a0 [ 1038.577145] ? validate_linkmsg+0x3a1/0x460 [ 1038.581661] do_setlink+0x23eb/0x2c00 [ 1038.585805] ? SOFTIRQ_verbose+0x10/0x10 [ 1038.589969] ? rtnl_register+0x50/0x50 [ 1038.593983] ? check_preemption_disabled+0x35/0x240 [ 1038.599267] ? perf_trace_lock+0x109/0x4b0 [ 1038.603944] ? save_trace+0x290/0x290 [ 1038.608003] ? SOFTIRQ_verbose+0x10/0x10 [ 1038.612250] ? validate_nla+0x1f0/0x5d0 [ 1038.616539] ? nla_parse+0x183/0x240 [ 1038.620484] ? inet6_fill_link_af+0xe0/0xe0 [ 1038.625122] ? inet6_validate_link_af+0x104/0x1c0 [ 1038.630104] ? inet6_fill_link_af+0xe0/0xe0 [ 1038.634595] ? __lock_acquire+0x5f7/0x4620 [ 1038.639006] ? validate_nla+0x1f0/0x5d0 [ 1038.642980] ? validate_linkmsg+0x3a1/0x460 [ 1038.647481] rtnl_newlink+0xbe4/0x1720 [ 1038.651458] ? save_trace+0x290/0x290 [ 1038.655641] ? trace_hardirqs_on+0x10/0x10 [ 1038.661545] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1038.668128] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1038.674745] ? __lock_acquire+0x5f7/0x4620 [ 1038.679566] ? lock_acquire+0x170/0x3f0 [ 1038.683902] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1038.688709] ? __lock_is_held+0xad/0x140 [ 1038.692786] ? lock_downgrade+0x6e0/0x6e0 [ 1038.697689] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1038.702664] rtnetlink_rcv_msg+0x3be/0xb10 [ 1038.707332] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1038.712108] ? perf_trace_lock+0x109/0x4b0 [ 1038.717326] ? netdev_pick_tx+0x2e0/0x2e0 [ 1038.722055] ? skb_clone+0x11c/0x310 [ 1038.726854] ? save_trace+0x290/0x290 [ 1038.731828] netlink_rcv_skb+0x127/0x370 [ 1038.736648] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1038.741494] ? netlink_ack+0x980/0x980 [ 1038.745400] netlink_unicast+0x437/0x620 [ 1038.750349] ? netlink_attachskb+0x600/0x600 [ 1038.755372] netlink_sendmsg+0x733/0xbe0 [ 1038.760375] ? netlink_unicast+0x620/0x620 [ 1038.765380] ? SYSC_sendto+0x2b0/0x2b0 [ 1038.769681] ? security_socket_sendmsg+0x83/0xb0 [ 1038.775238] ? netlink_unicast+0x620/0x620 [ 1038.779486] sock_sendmsg+0xc5/0x100 [ 1038.783448] ___sys_sendmsg+0x70a/0x840 [ 1038.787430] ? copy_msghdr_from_user+0x380/0x380 [ 1038.792962] ? SOFTIRQ_verbose+0x10/0x10 [ 1038.797434] ? find_held_lock+0x2d/0x110 [ 1038.802419] ? lock_downgrade+0x6e0/0x6e0 [ 1038.806756] ? __fget+0x228/0x360 [ 1038.810569] ? __fget_light+0x199/0x1f0 [ 1038.814811] ? sockfd_lookup_light+0xb2/0x160 [ 1038.819397] __sys_sendmsg+0xa3/0x120 [ 1038.823545] ? SyS_shutdown+0x160/0x160 [ 1038.827662] ? wait_for_completion+0x390/0x390 [ 1038.832632] ? SyS_read+0x210/0x210 [ 1038.836411] ? SyS_clock_settime+0x1a0/0x1a0 [ 1038.841262] SyS_sendmsg+0x27/0x40 [ 1038.845460] ? __sys_sendmsg+0x120/0x120 [ 1038.849665] do_syscall_64+0x1d5/0x640 [ 1038.854093] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1038.859883] RIP: 0033:0x45c829 [ 1038.863328] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1038.871268] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1038.879039] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1038.886964] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1038.895198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1038.906614] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:49:01 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:01 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:02 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:02 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:02 executing program 2 (fault-call:4 fault-nth:50): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:02 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffffffee, 0x400000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1}, 0x10, 0x0, r0}, 0x78) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') [ 1041.104847] FAULT_INJECTION: forcing a failure. [ 1041.104847] name failslab, interval 1, probability 0, space 0, times 0 [ 1041.116412] CPU: 1 PID: 8744 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1041.124221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1041.133757] Call Trace: [ 1041.136357] dump_stack+0x13e/0x194 [ 1041.140011] should_fail.cold+0x10a/0x14b [ 1041.144358] should_failslab+0xd6/0x130 [ 1041.148341] kmem_cache_alloc_node+0x288/0x7a0 [ 1041.152941] __alloc_skb+0x9a/0x4c0 [ 1041.156585] ? skb_trim+0x160/0x160 [ 1041.160220] ? br_get_linkxstats_size+0x310/0x310 [ 1041.165080] ? if_nlmsg_size+0x392/0x7f0 [ 1041.169195] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1041.174508] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1041.179288] rtmsg_ifinfo+0x64/0x80 [ 1041.182954] netdev_state_change+0xc3/0xd0 [ 1041.187201] ? dev_valid_name+0x1a0/0x1a0 [ 1041.191392] ? validate_linkmsg+0x3a1/0x460 [ 1041.195732] do_setlink+0x23eb/0x2c00 [ 1041.199552] ? SOFTIRQ_verbose+0x10/0x10 [ 1041.203988] ? rtnl_register+0x50/0x50 [ 1041.207896] ? check_preemption_disabled+0x35/0x240 [ 1041.213061] ? perf_trace_lock+0x109/0x4b0 [ 1041.217391] ? save_trace+0x290/0x290 [ 1041.221215] ? SOFTIRQ_verbose+0x10/0x10 [ 1041.225297] ? validate_nla+0x1f0/0x5d0 [ 1041.229294] ? nla_parse+0x183/0x240 [ 1041.233090] ? inet6_fill_link_af+0xe0/0xe0 [ 1041.237430] ? inet6_validate_link_af+0x104/0x1c0 [ 1041.242293] ? inet6_fill_link_af+0xe0/0xe0 [ 1041.246632] ? __lock_acquire+0x5f7/0x4620 [ 1041.250901] ? validate_nla+0x1f0/0x5d0 [ 1041.254892] ? validate_linkmsg+0x3a1/0x460 [ 1041.259233] rtnl_newlink+0xbe4/0x1720 [ 1041.263137] ? save_trace+0x290/0x290 [ 1041.266959] ? trace_hardirqs_on+0x10/0x10 [ 1041.271216] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1041.275904] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1041.280885] ? __lock_acquire+0x5f7/0x4620 [ 1041.285144] ? lock_acquire+0x170/0x3f0 [ 1041.289137] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1041.293595] ? __lock_is_held+0xad/0x140 [ 1041.297673] ? lock_downgrade+0x6e0/0x6e0 [ 1041.301838] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1041.306526] rtnetlink_rcv_msg+0x3be/0xb10 [ 1041.310797] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1041.315406] ? perf_trace_lock+0x109/0x4b0 [ 1041.321021] ? netdev_pick_tx+0x2e0/0x2e0 [ 1041.325194] ? skb_clone+0x11c/0x310 [ 1041.328966] ? save_trace+0x290/0x290 [ 1041.332968] netlink_rcv_skb+0x127/0x370 [ 1041.337059] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1041.341765] ? netlink_ack+0x980/0x980 [ 1041.346294] netlink_unicast+0x437/0x620 [ 1041.350411] ? netlink_attachskb+0x600/0x600 [ 1041.355403] netlink_sendmsg+0x733/0xbe0 [ 1041.359694] ? netlink_unicast+0x620/0x620 [ 1041.363955] ? SYSC_sendto+0x2b0/0x2b0 [ 1041.367876] ? security_socket_sendmsg+0x83/0xb0 [ 1041.372739] ? netlink_unicast+0x620/0x620 [ 1041.377008] sock_sendmsg+0xc5/0x100 [ 1041.380779] ___sys_sendmsg+0x70a/0x840 [ 1041.384785] ? copy_msghdr_from_user+0x380/0x380 [ 1041.389564] ? SOFTIRQ_verbose+0x10/0x10 [ 1041.393648] ? find_held_lock+0x2d/0x110 [ 1041.397744] ? lock_downgrade+0x6e0/0x6e0 [ 1041.401935] ? __fget+0x228/0x360 [ 1041.405500] ? __fget_light+0x199/0x1f0 [ 1041.409577] ? sockfd_lookup_light+0xb2/0x160 [ 1041.414088] __sys_sendmsg+0xa3/0x120 [ 1041.417910] ? SyS_shutdown+0x160/0x160 [ 1041.421944] ? wait_for_completion+0x390/0x390 [ 1041.426551] ? SyS_read+0x210/0x210 [ 1041.430192] ? SyS_clock_settime+0x1a0/0x1a0 [ 1041.434618] SyS_sendmsg+0x27/0x40 [ 1041.438171] ? __sys_sendmsg+0x120/0x120 [ 1041.442262] do_syscall_64+0x1d5/0x640 [ 1041.446182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1041.451392] RIP: 0033:0x45c829 09:49:02 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = dup2(0xffffffffffffffff, r1) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000000)={0x1, 0x2}, 0x2) r3 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x22) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r3, 0x0, 0x0) [ 1041.454589] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1041.462507] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1041.469789] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1041.477075] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1041.484358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1041.491643] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:49:02 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:02 executing program 2 (fault-call:4 fault-nth:51): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:02 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0xc4, 0x4, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0xfffffffa}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8035}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xffffffe0}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6000000}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x51e}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x61}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8000}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xebd}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8906}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0xc4}, 0x1, 0x0, 0x0, 0x94}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:03 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:03 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0xd}) r3 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r3) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRESOCT], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000000)={'xfrm0\x00', 0x600}) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1041.769753] FAULT_INJECTION: forcing a failure. [ 1041.769753] name failslab, interval 1, probability 0, space 0, times 0 [ 1041.821498] CPU: 1 PID: 8777 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 1041.829529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1041.838994] Call Trace: [ 1041.841615] dump_stack+0x13e/0x194 [ 1041.845624] should_fail.cold+0x10a/0x14b [ 1041.849820] should_failslab+0xd6/0x130 [ 1041.853835] kmem_cache_alloc_node+0x288/0x7a0 [ 1041.858555] __alloc_skb+0x9a/0x4c0 [ 1041.862351] ? skb_trim+0x160/0x160 [ 1041.866250] ? br_get_linkxstats_size+0x310/0x310 [ 1041.871398] ? if_nlmsg_size+0x392/0x7f0 [ 1041.875685] rtmsg_ifinfo_build_skb+0x65/0x130 [ 1041.880300] rtmsg_ifinfo_event.part.0+0x2e/0xc0 [ 1041.885303] rtmsg_ifinfo+0x64/0x80 [ 1041.889041] netdev_state_change+0xc3/0xd0 [ 1041.893298] ? dev_valid_name+0x1a0/0x1a0 [ 1041.897554] ? validate_linkmsg+0x3a1/0x460 [ 1041.901920] do_setlink+0x23eb/0x2c00 [ 1041.905856] ? SOFTIRQ_verbose+0x10/0x10 [ 1041.909955] ? rtnl_register+0x50/0x50 [ 1041.913855] ? check_preemption_disabled+0x35/0x240 [ 1041.918906] ? perf_trace_lock+0x109/0x4b0 [ 1041.923208] ? save_trace+0x290/0x290 [ 1041.927169] ? SOFTIRQ_verbose+0x10/0x10 [ 1041.931280] ? validate_nla+0x1f0/0x5d0 [ 1041.935627] ? nla_parse+0x183/0x240 [ 1041.939363] ? inet6_fill_link_af+0xe0/0xe0 [ 1041.943704] ? inet6_validate_link_af+0x104/0x1c0 [ 1041.948571] ? inet6_fill_link_af+0xe0/0xe0 [ 1041.952919] ? __lock_acquire+0x5f7/0x4620 [ 1041.957449] ? validate_nla+0x1f0/0x5d0 [ 1041.961445] ? validate_linkmsg+0x3a1/0x460 [ 1041.965791] rtnl_newlink+0xbe4/0x1720 [ 1041.969719] ? save_trace+0x290/0x290 [ 1041.973617] ? trace_hardirqs_on+0x10/0x10 [ 1041.978226] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1041.982927] ? perf_trace_lock_acquire+0x10d/0x4b0 [ 1041.987892] ? __lock_acquire+0x5f7/0x4620 [ 1041.992152] ? lock_acquire+0x170/0x3f0 [ 1041.996494] ? rtnetlink_rcv_msg+0x31d/0xb10 [ 1042.000959] ? __lock_is_held+0xad/0x140 [ 1042.005043] ? lock_downgrade+0x6e0/0x6e0 [ 1042.009210] ? rtnl_link_unregister+0x1f0/0x1f0 [ 1042.013901] rtnetlink_rcv_msg+0x3be/0xb10 [ 1042.018162] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1042.023090] ? perf_trace_lock+0x109/0x4b0 [ 1042.027388] ? netdev_pick_tx+0x2e0/0x2e0 [ 1042.031549] ? skb_clone+0x11c/0x310 [ 1042.035277] ? save_trace+0x290/0x290 [ 1042.039108] netlink_rcv_skb+0x127/0x370 [ 1042.043215] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 1042.047826] ? netlink_ack+0x980/0x980 [ 1042.051835] netlink_unicast+0x437/0x620 [ 1042.055918] ? netlink_attachskb+0x600/0x600 [ 1042.060365] netlink_sendmsg+0x733/0xbe0 [ 1042.064539] ? netlink_unicast+0x620/0x620 [ 1042.068794] ? SYSC_sendto+0x2b0/0x2b0 [ 1042.072712] ? security_socket_sendmsg+0x83/0xb0 [ 1042.077490] ? netlink_unicast+0x620/0x620 [ 1042.081745] sock_sendmsg+0xc5/0x100 [ 1042.085482] ___sys_sendmsg+0x70a/0x840 [ 1042.089498] ? copy_msghdr_from_user+0x380/0x380 [ 1042.094284] ? SOFTIRQ_verbose+0x10/0x10 [ 1042.098378] ? find_held_lock+0x2d/0x110 [ 1042.102471] ? lock_downgrade+0x6e0/0x6e0 [ 1042.106645] ? __fget+0x228/0x360 [ 1042.110140] ? __fget_light+0x199/0x1f0 [ 1042.114138] ? sockfd_lookup_light+0xb2/0x160 [ 1042.118655] __sys_sendmsg+0xa3/0x120 [ 1042.122510] ? SyS_shutdown+0x160/0x160 [ 1042.126529] ? wait_for_completion+0x390/0x390 [ 1042.131137] ? SyS_read+0x210/0x210 [ 1042.134806] ? SyS_clock_settime+0x1a0/0x1a0 [ 1042.139265] SyS_sendmsg+0x27/0x40 [ 1042.142906] ? __sys_sendmsg+0x120/0x120 [ 1042.146992] do_syscall_64+0x1d5/0x640 [ 1042.150904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1042.156112] RIP: 0033:0x45c829 [ 1042.159340] RSP: 002b:00007f90a0507c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1042.167072] RAX: ffffffffffffffda RBX: 0000000000500ac0 RCX: 000000000045c829 [ 1042.174377] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 1042.181682] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1042.188964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1042.196246] R13: 00000000000009fe R14: 00000000004ccb57 R15: 00007f90a05086d4 09:49:04 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:04 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:05 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000040)=[{{0x4}, {0x4, 0x1, 0x1}}, {{0x0, 0x0, 0x1}}, {{0x4, 0x1, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x0, 0x1, 0x1, 0x1}, {0x0, 0x0, 0x0, 0x1}}], 0x20) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:05 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1f, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001dd7d60b7030000000000006a0a00fe18000000850000002b000000b70000000000000095000000000000001d7a28683a419a23b6441d42ba6027c279341bf489903cfdb4c05e96e3046f04e77979be063462650000b66b249b358efe00004e14b456724d9aaa57bf887e83fbb2215b8ae6edbdc4dc1af6d3c6958da4bddac602e0048bec11e874602f925b6dbd2af21b75fe26aa5e85ae281993bfa213923ba455c1f1abd196407b4c8fabe27b2121a5f03dff2c5d9e2e2f39a23646c0027849749b7836b1ce52cbacbbce6057ad1befbd9b916552e70c86a72e3aec570e5a75b0f4bb048551686b46c38275fd884bf67720a618636985ade199ac41c3303ae1a14b6d14e4b557bd5059f70fbf0f7ed2da2ca4207562899a120b08670aa620d75a02eaccdb6cee91332f4ad5cb6164dfbad17777ba573095debe4db90480630cd1f407f8feaf2005ee22359a00000000000000c964c76905d6de7a5553bd273315e27994d5c430c4bce7cf2416fa8b"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x6, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x4}, 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200000, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r7, 0x4, 0xffff0001}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r8, 0x677}, &(0x7f0000000180)=0x8) ioctl$TIOCSCTTY(r3, 0x540e, 0xbbd0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:05 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:05 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:05 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000280)={[0x2, 0x3ff, 0x5, 0x1, 0x401, 0x4, 0x70, 0x800, 0x7f, 0x6, 0x8001, 0x9, 0x0, 0xb593, 0x100, 0x0, 0xa8f4, 0x6, 0x1, 0xff, 0x1ff, 0x6, 0x800, 0xfffffb11, 0x1, 0x7, 0x1, 0x26d, 0x1, 0x80, 0x3, 0x6, 0xfffffffb, 0x8, 0x8001, 0x9, 0x1, 0x4, 0xfffffff8, 0x2, 0xfffffffd, 0x1, 0x7, 0xd19, 0x9, 0x2, 0x4, 0x2397, 0x5, 0x4b69, 0x9, 0x1ff, 0x2, 0x7ff, 0x8, 0x9, 0x4, 0x5, 0x1, 0x4, 0x7d, 0x5, 0x6, 0x7, 0x8, 0x5, 0x1000, 0x9, 0x1, 0x1, 0x0, 0x6, 0x4, 0x5, 0x9, 0x5, 0x8001, 0x861e, 0x80000000, 0x513cca4, 0x10001, 0x80000001, 0x0, 0x4, 0xd9, 0x4, 0x1, 0x7, 0x3ff, 0x3, 0x16b, 0x4, 0x2, 0x9, 0x9, 0x5, 0x80000001, 0x5, 0x81, 0x9a, 0x8001, 0x7, 0x10, 0x1000, 0x3f, 0x4, 0x0, 0x80000000, 0xc39, 0xfffffffd, 0x1, 0x1e87, 0xde, 0x7fff, 0x8, 0x9, 0x2, 0x9, 0x9, 0x3c, 0x8, 0x0, 0x0, 0xea, 0xffffffff, 0xfffffffc, 0x4, 0x2, 0x0, 0x6, 0x3, 0x6, 0x2, 0x1, 0x4, 0x3, 0x800, 0x81, 0xfe, 0x17, 0x0, 0x9, 0x7, 0x2, 0x8d9, 0x80, 0x6, 0x2, 0x5, 0x8001, 0x4, 0x5, 0xfffffffa, 0x81, 0x7aac, 0xdd1, 0x1, 0x9, 0x0, 0x3ce1, 0x2ca, 0x3, 0x10001, 0x81, 0x5, 0x4, 0x7, 0x31, 0x20, 0x3, 0x3, 0x9, 0xe57, 0x4, 0xed6f, 0x1ff, 0x1, 0x2, 0x9, 0x9, 0x7fffffff, 0x4, 0x800, 0x4, 0x2, 0x4, 0x6, 0x33, 0x7, 0x1, 0x9ee, 0x9, 0x5, 0x3, 0x4, 0x9, 0x5, 0x9, 0x9, 0x9, 0x1, 0x7fff, 0x2, 0x3, 0x929f, 0x0, 0x401, 0x6, 0xffffffff, 0x54f, 0x40, 0x4, 0x3f, 0x3ec, 0x9306, 0x9, 0x7, 0x60, 0x4, 0xfffffffb, 0x5, 0x5, 0x6, 0x0, 0x3, 0x1, 0x1, 0x222, 0x2, 0x8, 0x10001, 0x5, 0x2, 0x6, 0x0, 0x3, 0x7, 0x6, 0xfffffffa, 0x4, 0x5, 0x7fff, 0x2da1fac4, 0x3f82, 0x6, 0x0, 0x0, 0x10000, 0x9, 0xff800, 0x8, 0x2, 0xffff5408, 0xfffffff8, 0x6, 0x1, 0x1000, 0x4, 0x4, 0x7, 0x7, 0x7f, 0x7, 0x9, 0xcf1f, 0x3f, 0xfffff000, 0x5, 0x0, 0x978b, 0x5, 0x3, 0x80000000, 0x5, 0x10001, 0x280, 0xfffff528, 0x0, 0x3, 0x3, 0x7, 0x156, 0x0, 0x77d, 0x5, 0x7, 0x56f74857, 0x4, 0xfffffffd, 0xff, 0x80000000, 0x7, 0x5, 0x5, 0x20, 0x64ba19cb, 0x7ff, 0x7fff, 0x0, 0x1f, 0x8001, 0x60e4, 0x3, 0x5c, 0xffff, 0x6, 0xf, 0x3, 0xd41a, 0x3f, 0x6, 0xffff, 0x3, 0x9, 0x5, 0x7522, 0x930, 0x8, 0x20, 0x3, 0x8, 0x51, 0x0, 0x1, 0x7ff, 0x80, 0xff, 0x0, 0x4, 0x1, 0x8001, 0x1400000, 0x0, 0x7ff, 0x5, 0x7fff, 0x40, 0x4, 0x6, 0x4, 0x200, 0x4, 0x7, 0x40, 0x7, 0x3, 0x9, 0xd74, 0x75, 0xdf7, 0x80000000, 0xe0bd, 0x5, 0x0, 0xff, 0x0, 0x2, 0x80000001, 0x691, 0xffffffff, 0x8f3, 0x8, 0x8, 0x0, 0x1, 0x57, 0x8, 0x2, 0xffffffff, 0x8, 0x0, 0x5, 0x5, 0x1, 0x5, 0x0, 0x10001, 0x30000000, 0x1, 0x9, 0x9f, 0x2, 0x7fff, 0x70, 0xc6e, 0x8, 0x9, 0x7993, 0x6, 0xbafb, 0xe9b, 0x0, 0x1, 0xffff, 0x9, 0x0, 0x80000000, 0xfff, 0x0, 0x8, 0x0, 0xa9, 0x5, 0x7, 0x2, 0x3, 0x9818, 0x0, 0x38, 0x800, 0x1, 0x101, 0x6, 0x2, 0x2000, 0x7, 0x200, 0x0, 0x0, 0x0, 0x401, 0x6, 0x516, 0x4, 0xcb49, 0x7, 0xfff, 0x3, 0x1, 0x6, 0xffffffc0, 0x7, 0x8, 0x3, 0xca, 0xce7, 0x3f, 0x1, 0x0, 0xfffffff9, 0x80000001, 0x8, 0x3, 0x401, 0x52cb359b, 0xd97cb64, 0x8, 0x9, 0xd98, 0x6d8, 0x7, 0x1, 0x0, 0xfffffff9, 0x7f, 0xcaeaf6a, 0xf0, 0x40, 0xfffffffb, 0x2, 0x9, 0x3, 0x20, 0x4713, 0x3, 0xfffffc12, 0x7fff, 0x272, 0x4, 0x1000, 0x9393, 0xb3, 0x4, 0x100, 0x200, 0x2, 0x9, 0x3f, 0x800, 0x7fff, 0x4, 0x1000, 0xb2be, 0xfff, 0x8, 0x8, 0x6, 0xf53a, 0x3f, 0x137b, 0x9, 0xbc, 0x46fc, 0x0, 0x8000, 0xffffffff, 0xfff, 0x5, 0xffffc81d, 0x200, 0x0, 0x8, 0x0, 0x3, 0x0, 0xffff, 0x7, 0x48b, 0x400, 0x6, 0x8, 0x1, 0x7, 0x6, 0x9, 0x2, 0x4, 0x2, 0x5, 0x0, 0x1fc2, 0x1, 0x100, 0x1, 0x40, 0x3ff, 0x101, 0x1, 0x276, 0x3fff8, 0x100, 0x0, 0x7, 0x1, 0x1000, 0x7, 0x1fad552a, 0x8001, 0x3, 0xffffffff, 0x65a, 0xffff, 0xc13b, 0x20, 0x2, 0x2, 0x1, 0x78cc4a5, 0x1, 0xa8000000, 0xffffffff, 0x80000001, 0x701219ba, 0xaf, 0x0, 0x4, 0x80000000, 0x5, 0x1f, 0x4, 0x6, 0x9, 0x800, 0xa, 0x8a7, 0x7fff, 0x4, 0x9, 0x401, 0x8, 0x6, 0x0, 0x7, 0x8000, 0x8, 0x5, 0xfffff001, 0x7, 0x6, 0x400, 0xf81, 0x4, 0x37c6, 0x3ff, 0x100, 0x800, 0x7, 0x2, 0xfffffffa, 0xffffffff, 0x3, 0x681607f8, 0x400, 0x46cd, 0x7, 0x200, 0x8001, 0x3ff, 0xad5, 0x0, 0x1ff, 0xaf8d, 0x8, 0xc0b, 0x0, 0xa8, 0x2, 0x7, 0x5e5, 0x2, 0x1, 0x3, 0x3, 0xc69, 0xffff0001, 0x1, 0xfff, 0x1, 0x2, 0x7fffffff, 0x1f, 0x2, 0x200, 0x6, 0xc7b, 0x6, 0x3, 0xff, 0x7, 0x9, 0x7b, 0x1824bd5a, 0x80, 0x81, 0x0, 0xffffffff, 0x1, 0x4, 0xa2, 0x5, 0xffffff3c, 0x80000001, 0x2000000, 0x2, 0x8, 0x800, 0x8, 0x1ff, 0x6, 0x0, 0x5, 0x4, 0x3f, 0x666d, 0x1ff, 0x3, 0x0, 0x5, 0x1, 0x5, 0x9, 0x8, 0xffff, 0x8, 0x6, 0xe1b5, 0x8, 0x5, 0x80, 0x8, 0x8, 0x5, 0x0, 0xfffff42a, 0x6, 0x401, 0x3, 0x1, 0x7fff, 0x7, 0x0, 0x2, 0x7, 0xa, 0x6, 0x6, 0x0, 0x2, 0x3, 0x80, 0x3, 0x4, 0x1, 0x2, 0x518a, 0xf1e, 0x8000, 0x4, 0x1ed4, 0xffff, 0x1, 0x8000, 0x7fff, 0x5, 0x9, 0x3, 0x400, 0x0, 0xf504, 0x80000000, 0x80000000, 0xff, 0x2, 0x80, 0x7ff, 0xfff, 0xfffffff9, 0x1, 0xc26, 0x40, 0xffffffb7, 0x6bb, 0x8f28, 0xffff0001, 0x8, 0x2, 0x4, 0x7, 0x7ff, 0x9, 0x7b200000, 0x100, 0x3, 0xffffff85, 0xa8, 0x9, 0x0, 0x187916e4, 0x4, 0x8, 0x2, 0x8001, 0x7f, 0x4, 0x7e, 0x6, 0x3ff, 0x0, 0x10000, 0x0, 0x9, 0x918, 0x1f, 0x10000, 0x2, 0x7, 0x3, 0x80000001, 0x80000000, 0x6, 0xfffff800, 0x5, 0x5, 0x1, 0x4, 0xc43, 0x7, 0x20, 0x40, 0x8, 0xff, 0x2, 0x5, 0x6, 0x6, 0x8, 0x5be209b7, 0xffffffff, 0x2, 0x2, 0x6, 0xffffffd5, 0x5, 0x9546, 0xe7, 0x80, 0xfffffff9, 0x5, 0x66, 0x3, 0x8, 0x3, 0x6, 0x7, 0xfff, 0x20, 0x1, 0x9, 0x1ff, 0x1ff, 0x8, 0x5, 0x8, 0xc74, 0xb, 0x489, 0xfaf7, 0x3, 0x8, 0x3, 0x0, 0x4, 0xf05, 0x200, 0xd4, 0x7fff, 0x2, 0x6, 0x0, 0x4, 0x0, 0x9, 0x4, 0x4, 0x10001, 0x97e, 0x4, 0x8, 0x8, 0x7, 0x8, 0x9, 0x4, 0x35ff, 0x8001, 0x7, 0xd4, 0x40, 0xfff, 0x6, 0x4, 0x7, 0x8, 0x8, 0x8, 0x6, 0xe9fad1bc, 0x8, 0x24, 0x1, 0x300, 0x6, 0x1000, 0x6, 0x1f, 0x101, 0x7, 0x7fff, 0x5, 0x36, 0x9, 0x4, 0x80, 0xf9d, 0xdb, 0x2d2ad194, 0x9, 0x3, 0x9acc6d79, 0x0, 0x8, 0xffffffff, 0xcb, 0x2, 0xffffffff, 0x1000, 0x9, 0x4, 0xcc, 0x3, 0x3, 0xed, 0x3ff, 0xcb, 0x6, 0x8, 0x2, 0x2, 0xe7, 0x51e, 0x400, 0x80000001, 0x22, 0x9, 0x8, 0x6c99, 0xfffffdd4, 0x1, 0x0, 0xffffff80, 0x9, 0x8, 0x8, 0x800, 0x317e, 0x3, 0x7ff, 0x1f, 0x2, 0x4da, 0x7, 0x401, 0x46, 0x0, 0x2, 0x80000000, 0x0, 0x10000, 0x0, 0x1ce2, 0x4, 0x7, 0x8, 0x6, 0x2, 0xfff, 0xffffffff, 0xb5fc, 0x5, 0xd30, 0x40, 0x8000, 0x7fffffff, 0x1f, 0x7fffffff, 0x2, 0x8, 0x4, 0x444, 0x1000, 0x8, 0x8, 0x3d, 0x10001, 0x3, 0xff, 0x0, 0xfffffff8, 0x200, 0x0, 0x8000, 0x1f, 0x1, 0x7, 0xffff, 0x9, 0x4, 0x3, 0x5, 0x2381, 0x1, 0x7fffffff, 0x2, 0x7, 0x7, 0xfffff001, 0x9, 0x8, 0x10001, 0x9c, 0x1d5b, 0x8001, 0x1, 0x2, 0xffff, 0x800, 0x0, 0x0, 0x1, 0x8, 0x6, 0x7fffffff, 0x7f, 0x10001, 0x1, 0x5, 0xabb, 0x6, 0x3f, 0x9, 0x81, 0x80, 0x81, 0x3, 0x3, 0x928e, 0x10001, 0x81, 0xed, 0x1ff, 0x20, 0x5, 0x4, 0x5, 0x0, 0x8000, 0xef, 0xcfd4, 0x4, 0x8, 0x7f, 0x3, 0x60000000, 0x24e, 0x5, 0x4, 0x1, 0x4, 0x7, 0x7, 0xfffffffb, 0x2, 0x1, 0xcc73]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:05 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="20001cc8ccfda877f7e400e30035035c0000100001082dbd70000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 1044.287106] selinux_nlmsg_perm: 69 callbacks suppressed [ 1044.287116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64972 sclass=netlink_route_socket pig=8830 comm=syz-executor.2 09:49:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 1044.329928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64972 sclass=netlink_route_socket pig=8831 comm=syz-executor.2 09:49:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$VIDIOC_G_STD(r3, 0x80085617, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000040)={r7, 0x1, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800061000"/20, @ANYRES32=0x0, @ANYBLOB="00000000202e000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x10) [ 1044.875024] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8839 comm=syz-executor.2 09:49:07 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:07 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x100000001, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x800) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r4, 0xffffffffffffffff, 0x3, 0x5f, &(0x7f0000000140)="e62bf1d3ebae47161d86ab808c4399e87a52791f738f250250332aeb852d85feb7e187f569d13eda282358157593ecfa4e30b6ce95c7d511bad3fed3743e22fa6438d36797270adfa712032b801a2fcdbf955f02206b272155da83cf35b7c7", 0x0, 0x3, 0x333a, 0x1000, 0x1, 0x2, 0x0, 'syz0\x00'}) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:08 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000280)="cb4e9ecde5f5e9cda18beca6e70623144b93e53993e7c6c5c54b", 0x1a) fallocate(r1, 0x0, 0x40000, 0x4) fallocate(r0, 0x0, 0x0, 0x110001) fchdir(r0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0xd000000, r1, 0x0, 0x8}) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x3c, r2, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x840) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYRES16], &(0x7f0000000340)='syzkaller\x00', 0xfffffffe, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x40000000}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x5}, 0x10}, 0x78) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000000c0)={0xffffffad, 0x8, 0x4, 0x0, 0x9, {0x0, 0x2710}, {0x7, 0x0, 0x81, 0xf3, 0x81, 0x4, "937ecaaf"}, 0x800, 0x1, @planes=&(0x7f0000000080)={0xac3, 0x4, @fd=r6}, 0x1, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0700810000f2000000020000000000000000bc2dd4939ed48a2b64f6d856a91c1c8501cd77023599db32f8dff025dda2b903b0e973fb117e7fe32eb54851ba3bba85bf045b272901a9ecc4f751a3a2220106c5c899d3b98e46b6fb96f5e103a5dc2874a9afbbccde3a933c669fd6989ff4c353b3f83c649751bcab699893f85a736aca08e3cb99b6c910c016f534ad831121c22e8039c4de75613a8bafe253b72eac2ee853406d599c44f36b7336e444c95d7a5b35e8f82b05fc5d908c4466fcca69ef37f971a9434f"], 0x12) r8 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:08 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(0xffffffffffffffff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000000)={0x0, 0x8461}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_START(r6, 0x4142, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv4_getnetconf={0x1c, 0x52, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x405}]}, 0x1c}}, 0x0) 09:49:08 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:08 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:08 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000080)=0x7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x14180, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000100), 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r4) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) mmap$snddsp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x2030, r1, 0x4000) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2={0xfc, 0x2, [], 0x1}, 0x3, 0x7, 0x2e, 0x100, 0x8e, 0x800008, r5}) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:08 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001dd7d60b7030000000000006a0a00fe18000000850000002b000000b70000000000000095000000000000001d7a28683a419a23b6441d42ba6027c279341bf489903cfdb4c05e96e3046f04e77979be063462650000b66b249b358efe00004e14070000009aaa57bf887e83fbb2215b8ae6edbdc4dc1af6d3c6958da4bddac602e00426aa5e85ae281993bfa213923ba455c1f1abd196407b4c8fabe27b2121a5f03dff2c5d9e2e2f39a23646c0027849749b7836b1ce52cbacbbce6057ad1befbd9b916552e70c86a72e3aec570e5a75b0f4bb048551686b46c38275fd884bf67720a618636985ade199ac41c3303ae1a14b6d14e4b557bd5059f70fbf0f7ed2da2ca4207562899a120b08670aa620d75a02eaccdb6cee91332f4ad5cb6164dfbad17777ba573095debe4db90480630cd1f407f8feaf2005ee22359a00000000000000c964c76905d6de7a5553bd273315e27994d5c430c4bce7cf2416fa8b7ef7de78"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x4}, 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:08 executing program 2: setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$AUDIT_USER_TTY(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1010, 0x464, 0x20, 0x70bd2a, 0x25dfdbfc, "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", ["", "", "", "", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x5f01a449e3cd94fb}, 0x20044040) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="5b0000e60f0001ff7f0000465e1702f3d8fd6a010000000000000006", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a8005000800000000000500100008000000"], 0x38}}, 0x0) 09:49:08 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYRESHEX], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x10001) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000640)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000001900)={0x3, 0xb, 0x4, 0x60401008, 0x20, {}, {0x4, 0x2, 0x58, 0x8, 0x2, 0x7f, "8ce0a707"}, 0x6, 0x2, @fd, 0xd2f6, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001980)={0xfffffff9}, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$kcm(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)="23e27b7f19c6cebe63b2a2343b991aa8ec97354c05acdd38838cd7a792a24c588ce6420bb0941b7a4b1a59487238204141f8ff54603c53014a85acbe8bb40ecab67c7bad63439db17ec67ed842eb807afd02c1d97bb8c584f2b4c034f746eb9826fbb2829a69c62119df65dc94e221b98958e7286260ce5da690fccbc43ef21f134df2e805ebb6065f6da7814d172568cad46f360b9479eb7a31fe00cd4156e7bbbc26cde0e82b120ffdbb5ca3488c6104011034453c04", 0xb7}, {&(0x7f0000000280)="007137dd7d5a979302ca29e576e45c068d9d662fc5a47d1ccbb6c8debdf46ae25be0c6690ed16e15f39990b3cc3478e3fb9446f352ee46a00eff90805b4f16a9bb71568b385f", 0x46}, {&(0x7f0000000380)="7bc9bbf130b1cdbc7f4425ce7dcd09197e6267f837d7ed779054a211f2c4807753e457f831ced8f4308fd736d8cb8676ef25f0ec5d5b06d2bb236e79ccc7e92edf8c8d6ec08e7b386e6f26cbb1dfecd6f81ccb871f4b841d4776323c040c00c08ca2d5919ff02b48db3a2535465c52", 0x6f}, {&(0x7f0000000640)="226aaec7bd10483b03ddc8d5a687df3852d93353ec0889d49a3b458377c36647ae0e92a2f7aefa430620438e8f221e086f15931bd0759d43a3453c1f688a159ca6ad1857d83233f29a9e31dab490fc88b109f6f11cf4d9c75b197ca4cd60e61cd50151ee9af9cc151fe6c13b651a76df321d26e25744933827c31799ad5f872d1213408e", 0x84}, {&(0x7f0000000300)="a139ffa2e99677c83aca8a92b01f63501e994253a3dabd08e6056e2a044ef9eed6b1", 0x22}, {&(0x7f0000000400)="161ecebade34d08ade41d137", 0xc}, {&(0x7f0000000700)="e9600f055f5d887d5ad618d015caec9b27886c90fc395a7f617fddb714193ae1ebfe28b97cdf279a8a4c2a3bc03fdeee945a6befbfea8aead2edb858e190db289b414cc5397f0e152bc7d2db7d877dc12d9e5da2ef9f9db5c8210682805b441ec1d4fae71b8b5323b8ffab943ee365f1c1fe2527aae55f8c5921cff1e6c3", 0x7e}], 0x7, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x10e8}, 0x4040005) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0x3, 0x2, 0x7ff, 0x9, 0x1b, "295327ff3b12aea2"}) 09:49:08 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1047.500896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=8888 comm=syz-executor.2 [ 1047.523956] QAT: Invalid ioctl [ 1047.534404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=8892 comm=syz-executor.2 09:49:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0xa8, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa0}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_PORT_SELF={0x78, 0x19, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "aafb6fe11991327e58454952e6d709c5"}, @IFLA_PORT_VF={0x8, 0x1, 0x1c0}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "cf1205ea94fe24c33e6c24b17d8539cf"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "c2752321f7c4eafe17dbfbe077369f64"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "be3455c85c6ab146ddd4de112afd0471"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, '\x00\x00\x00\x00\x00\x00\x00\x00\x00{\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x7}]}]}, 0xa8}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_NMI(r9, 0xae9a) connect$x25(0xffffffffffffffff, &(0x7f0000000040)={0x9, @remote={[], 0x3}}, 0x12) 09:49:11 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:11 executing program 4: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0xe, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES16=r1], &(0x7f0000000340)='syzkaller\x00', 0x40, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8000000, 0x4000000}, 0x8, 0x10, &(0x7f0000000000)={0xfffffffd, 0x4, 0x1}, 0x10}, 0x78) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000200)={@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}, {&(0x7f0000000100)=""/52, 0x34}, &(0x7f0000000140), 0x19}, 0xa0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) ptrace$setregs(0xf, r2, 0x9, &(0x7f0000000000)="efd31b2dd6c5677d458248063268c3b98589f41c5360b0f73f984fd89e63c7cacf4d0fca0e7545a1c02faa7cf6ffe6d17bb50971dc12fbe9ebeab3b9c5ca9ddac21a01054e3f5c894d0d74e5cb6bda5e07d38468f83339895ca693b01ef5dafa2bb4867383309e1985f5963b8d46c107d563108a333ec84b22f802970da378382c508eddc03735ccd738ab3185b83965e70426c9eb11538e808be08102f5b343d38c728186177c561fae1a40251cdf9cba5b672a4fde6af00639993fb316662fddc09e31c136") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r4) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYRESOCT=r4], 0x38}}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt(r6, 0x78e9, 0xffffff4d, &(0x7f0000000280)="dfae0f16971e6e6d430efd8689a4b89f4dfe1ac1d9a4964ebc68e5f491388e8a05efea8461ac7656da5af7006301102970e2786874df47c2295baecfde17aac63d68114a1e7e90cbc292fa911099afc2ac9db04f77b6302709449a1b02c2d34d08a1f635f593ce9351faab8dfb87d13a3bdbadb8bb199c5fcbd20a1d0a51b7760e08e2120e6394ff3663dc8d73c0b29d6817469db88b06351b33a7bd8873ce8a511e5e3c6172d010c5399d3f077520417c2537c01c3f37d11661483184b908fc536d75a9b3e96317a58b112e1f53f2e95fce176f94e11c981bd04e6ad7020022a070cdf5fa0bfea0e94e59705d63e08a953477", 0xf3) 09:49:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:11 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:11 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000140)={0xc3, 0x8, 0x4, 0x10000, 0x3f, {0x77359400}, {0x3, 0x0, 0x2, 0x81, 0x8, 0xf7, "7753f27a"}, 0x1, 0x2, @userptr=0x3119, 0x4, 0x0, r1}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0xb81, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="24000000fb13eb9bad47265869725c0f2678a09a6fc9c21e54db3822324250caf8d2e728bd4c0de0f47aa35d2672698b", @ANYRESDEC, @ANYBLOB="000127d64999b8dbdf2508000000080007000000000008000c00000000007ab60ad472e1ae76983cdc2240e1a4d87b2b413ade4763e372e4b7e66da8c4bf51ef"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r4, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}]}, 0x68}, 0x1, 0x0, 0x0, 0x8081}, 0x58) 09:49:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r3, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r5}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB], 0x134}, 0x1, 0x0, 0x0, 0x40}, 0x0) 09:49:11 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xa0, 0x11, 0x5, 0x301, 0x70bd26, 0x25dfdbfe, {0x5}, [@typed={0x4, 0x81}, @generic="653fa38602449d558ecbfda8f6f49b21137f329eca4af91ff34f587c4130360fd410b3376696d5423c7caa84ec60c06de4ffe0ec7c6195034606efa7662d8c20e6202b856592905f96613225205f6313d67d738b1bcc941382b27dc9339138a526505a699f24b6a5d7f0a1aca3de33f5aa1a9de32e48d91a27daeacf5038b61bc726", @typed={0x4, 0x5}]}, 0xa0}, 0x1, 0x0, 0x0, 0x50}, 0x24008080) 09:49:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3, @empty, 0xc04}], 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="240000001a00cb06b1303a9203041dfffd946f6105000a00000a1f000003141008000800", 0x24}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:11 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x12, 0xe, &(0x7f0000000640)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1000}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}, 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x800, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r4, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r6}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={r6, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="0c29d4aff7abbb4faf974333f80356dc61fcece980e40b30aaf6b5542e0d441e25f1c45f158d2709fb090ad125575d563e2cb70b2961cb8ec0c2c448f989b720a34148fc7251700eac8b4581840a634a1228", 0x52}], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='p\x00 \x00', @ANYRES16=r3, @ANYBLOB="04002bbd7000fddbdf2501000000000000000741000000140018000000097564703a73797a3200000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @remote}]}]}, @IFLA_IFALIASn={0x4}]}, 0x40}}, 0x0) 09:49:11 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0xffff, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1, 0x10, &(0x7f0000000000)={0x5, 0x400}, 0x10}, 0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000180)={0x73622a85, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200100, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x305) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40, 0x101000) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x18000000000002a0, 0xffffffffffffffa4, 0x50f6194a20fa8def, &(0x7f0000000040)="b9acdb4e8e0d698cbe9e41f008af", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:14 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000002c00ec377ece3f5395ac01fe270d0000001300000000009c9600086d76b6b0880e87f1aef7c0d98946bb43ba656798ac355de22a62bd01c207b1ce712b0fbe47b20c", @ANYRES32=r9, @ANYBLOB="00000000000000000000f1ff08000100753332001800020014000500"/44], 0x44}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e0007010000000000000000e0ffffff", @ANYRES32=r9, @ANYBLOB="0200f0ff000000000000f1ff"], 0x24}}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000200)=0x7608) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="b8000000180014002dbd7000fcdbdf2502808009fd04fe1400010000080010000000008079000880a19a48d705be04799dd06b73fe30c471c663ff5bb5f66f9390cead010259eb1f860a68f44a50e8490ed388777a35fade9d7d2f8b9ce8fe0ba4c6794d170044169d607b00000000bad600f08760cce205b7d46ce6a320f9261ebfc41ff819aaa0a60b41f48d9889bc2605797ab47dba2bf06190010f000000080007006401010208001900", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB], 0xb8}}, 0x0) 09:49:14 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) bpf$OBJ_PIN_PROG(0x6, 0xfffffffffffffffe, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:14 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:14 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:14 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0100008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$SIOCPNENABLEPIPE(r2, 0x89ed, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:14 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="a7", 0x1, 0xfffffffffffffffc) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) keyctl$chown(0x4, r3, 0x0, r5) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC=r5, @ANYBLOB="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"]) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f00000001c0)={0x0, @aes128}) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r6, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r8}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="3800000010000108000000000000b20000000000f9a076a1dfe3b5ad871a0e5eeb4fa3c9b9580d70acd8fc66cd608ed2902bab369a4d7309d5afc4ab0596a017c44e4e8bfc08b89455cd01c440a09cd61420cf265e2befbd40978623a21bf85e94e2d89b11cd72ce97be5eb90211086aa211c16758490b41bd0f8d562a5de299109c12c77e93142b78c2fe92a42ac3", @ANYRES32=r8, @ANYBLOB="000000000000000008001a800c000a8000000700fc02000000000000000000000000000008001b0000000000"], 0x38}}, 0x0) 09:49:14 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/436], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000000c0)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1053.434999] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x5, 0xc6f8, 0x1f, {0x5a03, 0x1263}, 0x40, 0x8000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000800000000000010001a800c000a80050700000000000008001b0000000000"], 0x38}}, 0x0) 09:49:14 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000100)=0x7fffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x3, 0x84000) syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') 09:49:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2, 0x2, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101400, 0x0) ioctl$UI_END_FF_ERASE(r4, 0x400c55cb, &(0x7f0000000240)={0x8, 0x6, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000010000108fc0200000000009100000000", @ANYRES32=0x0, @ANYBLOB="80000066000022000008006a040000001000000000000000f29f577f15b581b05fc2b11d3f8948cf8ae3c125c4d9f489bb12c5675c38ba9af233a62db83d461de25b107244ba236f173d95513a7e5e5ae73049df04b4192190e41b0007aa748195b14f23a5b99cc37f45197f4303487036771958f0f0170affc7740402aec94fadd485479c60f62c6356a3bec2e01531c0879101a0c7e801e190c7b3c836d75f46604574f6"], 0x30}}, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) fcntl$setstatus(r0, 0x4, 0x800) timerfd_gettime(r1, &(0x7f0000000040)) [ 1053.545917] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1053.573687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1053.648391] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1053.702777] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:17 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000280)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000180)={0xffffffff, 0x5, 0x2, 0x49, &(0x7f0000000080)=""/73, 0x23, &(0x7f0000000100)=""/35, 0x27, &(0x7f0000000140)=""/39}) 09:49:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb0, 0x1405, 0x200, 0x70bd2a, 0x25dfdbfb, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8, 0x3, 0x2}}, {{0x8}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}]}, 0xb0}, 0x1, 0x0, 0x0, 0xc012}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000027c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002680)=[{{&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000640)=""/108, 0x6c}, {&(0x7f00000006c0)=""/243, 0xf3}], 0x5, &(0x7f0000000840)=""/130, 0x82}, 0x5}, {{&(0x7f0000000900)=@rc={0x1f, @none}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000980)=""/38, 0x26}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/238, 0xee}, {&(0x7f0000001ac0)=""/217, 0xd9}], 0x4, &(0x7f0000001c00)=""/48, 0x30}, 0x800}, {{&(0x7f0000001c40)=@hci, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/171, 0xab}], 0x1, &(0x7f0000001dc0)=""/24, 0x18}, 0x2}, {{&(0x7f0000001e00)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e80)=""/36, 0x24}, {&(0x7f0000001ec0)=""/239, 0xef}], 0x2, &(0x7f0000002000)=""/249, 0xf9}, 0x3}, {{&(0x7f0000002100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002180)}, {&(0x7f00000021c0)=""/35, 0x23}, {&(0x7f0000002200)=""/169, 0xa9}, {&(0x7f00000022c0)=""/71, 0x47}, {&(0x7f0000002340)=""/220, 0xdc}, {&(0x7f0000002440)=""/141, 0x8d}, {&(0x7f0000002500)=""/93, 0x5d}], 0x7, &(0x7f0000002600)=""/109, 0x6d}, 0xb0b}], 0x5, 0x40, &(0x7f0000002800)={r3, r4+10000000}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1000) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002840)=@getneightbl={0x14, 0x42, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0xa884) 09:49:17 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:17 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:17 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/cgroup\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_OPEN(r3, &(0x7f0000000140)={0x20, 0xfffffffffffffff5, 0x5, {0x0, 0x18}}, 0x20) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:17 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x400) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x302, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x9, 0xba, 0x6, 0x61, 0x7, 0x8, 0x1, 0x6, 0xbf, 0x6, 0x0, 0x3, 0x9}, 0xe) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x14, r4, 0x821}, 0x14}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0xa4, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'caif0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'sit0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'team0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'macsec0\x00'}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'vlan0\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x20000881) 09:49:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$SIOCX25SENDCALLACCPT(r3, 0x89e9) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r4, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r6}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00', r6}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@getstats={0x1c, 0x5e, 0x4, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r7}, ["", "", "", ""]}, 0x1c}}, 0x0) 09:49:18 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000f47616e9474b10de513e59f80300"/34, @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) [ 1056.820552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5750 sclass=netlink_route_socket pig=9054 comm=syz-executor.2 [ 1056.837264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5750 sclass=netlink_route_socket pig=9055 comm=syz-executor.2 09:49:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=r3, 0x12) 09:49:20 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:20 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:20 executing program 2: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x200083, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x100) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38f70014d6001000f0070000a5000000000000000000a8a292c07101a1a2d429", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) 09:49:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) mlockall(0x1) open(0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) tgkill(r3, r5, 0x17) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001fe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:20 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) tkill(r1, 0x800001a) ptrace$cont(0x18, r0, 0x80000001, 0x4) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="030100090e0000020300e5ff00006afa751ce6000405001b00000800000ae30001000000000000c6596bb312da5ba0202e71a9a0cacc0000008e8faea1577b533f4bbdb28bb53e11c11d00d35e060cc43f5543b1817f906b6d759c"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1059.582823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=214 sclass=netlink_route_socket pig=9073 comm=syz-executor.2 09:49:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x10, 0xfffffffd, 0x25dfdbfe}, 0x20}}, 0x0) 09:49:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x58}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$caif_stream(0x25, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth0_to_hsr\x00', @ifru_mtu=0x4}}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000011000008001b0000000000"], 0x38}}, 0x0) 09:49:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000000)={@initdev, 0x0}, &(0x7f0000000040)=0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=r5, @ANYBLOB="000037e500"/32], 0x38}}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x52, 0x4, {}, {r9}, 0x4, 0x8001}) getegid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, r10}, 0xc) [ 1059.914440] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1059.949911] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x28100, 0x0) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f00000001c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x14, r4, 0x821}, 0x14}}, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x4) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010029bd7000ffdbdf250b000000050008000100000004000b001100070023647432ed733f61b20c2d85940000000800090001ac0f0011000700cd3e78c1bdeadf90f8d5fe1f290000000800370001000000080037000100d10a31aa7481ca725a1e6daf000000000000"], 0x70}, 0x1, 0x0, 0x0, 0xc4}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getflags(r5, 0x401) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:23 executing program 4: ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$usbmon(r3, &(0x7f0000000380)=""/252, 0xfc) ptrace$cont(0x20, r1, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0xe, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYRES16=0x0, @ANYRESOCT=r1], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, [], r0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x8, 0x10, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x8001}, 0x10, 0xffffffffffffffff}, 0x78) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000100000038000180060001000a0000000c0007000000000000edff00080006007369700008c230d98f66d2b0602111d98009000000000008000500000000000800080000000000"], 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540), 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000893}, 0x4000880) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x20048405}, 0x4000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r7, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x38, 0x1412, 0x1, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x400c041}, 0x800) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x8040}, 0x4000884) sendmsg$NLBL_MGMT_C_REMOVE(r5, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '){&\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x2400c008}, 0x44000) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r9, 0xc0505350, &(0x7f0000000040)={{0xaa, 0x9}, {0x0, 0xe0}, 0x100, 0x7, 0x1}) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd880}, [@IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_INET6={0x4}]}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 09:49:23 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1062.404868] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1062.455468] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1062.479133] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:23 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:23 executing program 4: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, r2}) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYRES16=r0], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x80000}, 0x10}, 0x78) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) fcntl$notify(r4, 0x402, 0xd) ioctl$SIOCX25GCALLUSERDATA(r5, 0x89e4, &(0x7f0000000080)={0x61, "687610b9c505b1d1056f839bdb9542ab041d7fc87d721f530b56378613717bbda6bcc671357e9244731427b4db114aa6617c268ce6df09c4e31b4765b5107ce59e27ef89653b50ed5fb42e80fd24c17348be1469cb7358649c44b9ced77e7eb3be8ef04cdc56c2024ffd68d7a4d88424acc90d190efcaf3f59a38c9086f15013"}) 09:49:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x1, 0x29) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f00000000c0)={0xfffffff, 0x6, 0x7f, r5, 0x0, &(0x7f0000000080)={0x9909d8, 0x1f, [], @ptr=0x7}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:23 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) process_vm_writev(r0, &(0x7f00000017c0)=[{&(0x7f0000000140)=""/68, 0x44}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/135, 0x87}, {&(0x7f00000012c0)=""/84, 0x54}, {&(0x7f0000001340)=""/238, 0xee}, {&(0x7f0000001440)=""/148, 0x94}, {&(0x7f0000001500)=""/172, 0xac}, {&(0x7f00000015c0)=""/240, 0xf0}, {&(0x7f00000016c0)=""/95, 0x5f}, {&(0x7f0000001740)=""/68, 0x44}], 0xa, &(0x7f0000003a40)=[{&(0x7f0000001880)=""/95, 0x5f}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/221, 0xdd}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000003a00)=""/55, 0x37}], 0x6, 0x0) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x22) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = getpgrp(r2) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:49:23 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) ptrace$getsig(0x4202, 0x0, 0x2b48, &(0x7f0000000140)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(r2, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRESOCT, @ANYBLOB="624f888705206480eed6c6f8140d385800969290dc1ed57b4ebf6932f709e1050738a3ae83c520fb8e801a49b44ef74336ce6db977dce543b57cc585a91aba0267f052323321ee0116731140d443e6c91a7811a15067f3482affeeb14a16fb9ae197408aa1f0b66b5e814a82af730d2ac914c3e471872d6c96e8d1a0c877d3262b1cc480291305000000baab04eb31c2fcb29c4700"/162], 0x39}}, 0x3bcb1cc8caa42b57) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00000000c0), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x50, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x100}, [@IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}]}, @IFLA_GROUP={0x8}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0xd1c1}, @IFLA_NET_NS_FD={0x8}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xffffffff}, @IFLA_PROTO_DOWN={0x5}]}, 0x50}}, 0x0) 09:49:24 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f0000000080)={0x1, 0x0, 0x100, 0x4, {0x6, 0xfff, 0x0, 0x8}}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:24 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001640)='/dev/hwrng\x00', 0x2b01, 0x0) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f0000001680)={0x23, "05cea91c4de7033c9b4a565179acffdbe94423ea597c1ef2a56c8a5882e314a89a8d25229b2d86f0efae886f6055ce3222d1cc95922873c98e959689a1941e6eca1283055ce9648e4dc386d33d00e34fdfca3610964982287de5514d57f0177c387f6114b872620f14e312525e4bb1ae6d98423cc357a373e1f55435e8d3cfab"}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800010800"/16, @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400080, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r4, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r6}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={@mcast1, 0x68, r6}) 09:49:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0x153, 0x0, &(0x7f0000000380)="b9ff7aa3000d698cbe9e40f008af73c336c1810f672f11381a4751735b2122bf28adc48efdba577c426e2ee421dfc61cf53774940ae29cb90ef6d7b1d5f421dc2fca82b4dd147fc796e5015199c873f3046776bb40692b7fce1cfc8b6ea9216cc41820a14f4195d543c5a7b648ff98ab7e12edbbf9e7720af086afdc1895c1ca3e6a830fa8ffd6381ad34bff9252e346d74f073495879b814ce21d3bacd1ffc54d563014b22ba61cc79ba5c2abc9b530794619bbb3dd23d29a7a30e2123f146391c3298b6c67f4fea06764676a9a017c9644df245aab3ba64223ba5e639f47a240edb3361874faeabd8e17a4922e5a39464d31a101007b53bc0ed9307e9ab087a9458348682ba5f1c03a90131cb23c4875f075069bd16aae6fb1d86a1df030dc63daa87141db21efbaef7f716072831084105433bfceacd3de77d1b98beecefc897ccb403deba117bffdfd2a2a25ae589e52d5", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:26 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1065.448834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9158 comm=syz-executor.2 [ 1065.496670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9165 comm=syz-executor.2 09:49:26 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x6000, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000380)=0x5) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_SET_ABSBIT(r4, 0x40045567, 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="0200c3c2ec", @ANYRESDEC=0x0, @ANYBLOB="00000000000000005c001a805800028054000180080004000900000008000a00ff030000080020000400000008000f00c403000008000e000500000008000e0006000000080007000004000008000100620000000800120002000000080015000300000008001b0002000000"], 0x84}}, 0x10040004) syz_genetlink_get_family_id$gtp(&(0x7f0000000180)='gtp\x00') r6 = socket$packet(0x11, 0x2, 0x300) r7 = socket(0x4, 0x6, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r6, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r8}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='`\x00\x00\"', @ANYRES16, @ANYBLOB="10002bbd7000fedbdf250100000008000100", @ANYRES32=r8, @ANYBLOB="0800090700000000000000000009000006000600040000f307000200000000000ce102000200080000000000080009000300000008000900020000000600060003000000"], 0x60}, 0x1, 0x0, 0x0, 0x24020800}, 0x200000c1) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0984124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 09:49:27 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x101000) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_VL_READ(r3, 0x80047013, &(0x7f00000004c0)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8000}, 0x10, 0x0, r1}, 0x78) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) fsetxattr$trusted_overlay_opaque(r5, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f00000000c0)) recvfrom$ax25(r0, &(0x7f0000000380)=""/249, 0xf9, 0x123, &(0x7f00000002c0)={{0x3, @bcast, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$EVIOCGABS0(r8, 0x80184540, &(0x7f0000000480)=""/49) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1065.686793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12524 sclass=netlink_route_socket pig=9169 comm=syz-executor.2 09:49:27 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) init_module(&(0x7f0000000000)='user::vmnet0\x00', 0xd, &(0x7f0000000140)='ppp0#\x00') clone(0x10a04000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1065.809527] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12524 sclass=netlink_route_socket pig=9179 comm=syz-executor.2 09:49:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x220102, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000280)={0x1, 0x7, 0x0, [{0x5, 0x1, 0xd1, 0x74, 0x2, 0x0, 0x6a}, {0x100000000, 0xf51f8b, 0x3, 0x0, 0x1, 0x1f, 0xff}, {0x5, 0x1, 0x2, 0xc0, 0x7, 0xc5, 0x4}, {0x1ff, 0x4, 0xffffffff, 0x1f, 0x0, 0x8e, 0x2}, {0x800, 0x10, 0x80000000, 0x40, 0x4, 0xa3, 0x2}, {0x99f6, 0x3, 0x7, 0x40, 0x81, 0x7}, {0x1ed, 0x9af, 0x3534, 0x1f, 0x2, 0x0, 0x4}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x3ff, 0x4) 09:49:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYRES32=r3], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x10000000}, 0x10, 0x0, r2}, 0x78) timer_create(0x2, &(0x7f0000000180)={0x0, 0x22, 0x4, @thr={&(0x7f0000000100)="51645138d9f5c2036f2bf87103437918dbbdeb655866463cbd62916d57b7930be9f8acd7634a2d350cb28fdb1ee872f7e1691378cf896315e94f0d7e50fbfb518ccdee7e7b47dee0a3a14b9df6daadbf738f39d00db12997d2011cc83699bdc65a4c92d48ab3afd560c546fae8936a7eefe35613022e3d", &(0x7f0000000280)="75dd9e8955bb1fea79178c40ef1570b9018ed7260880e16f266e981fd070d61d29cc3789386e603577e7454598fb61f288c048ae0a86faba8a88c483171dcc28c8f58a240970536bdaf450feb9a744d09574693feec7f9b6b1c87d9dcb9da5e1dc8e4ccea0541d"}}, &(0x7f0000000300)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyprintk\x00', 0x2040, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:27 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x3, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000000c0)={[], 0x10, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x8, 0xfffffffffffffffd) 09:49:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae3000000000000000001cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:29 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000080)="d781d19a25ac6f5bdfe83b99486da4299dd91640d97e6ca937862136353e2fbae15f1ae279318eaae6a11cecd914931b5bffde802c86547da501b03a81ee9b95fab2b474c37131db4493317ce7760f12c5") r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:29 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:29 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r3, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r5}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r8) r9 = socket$packet(0x11, 0x2, 0x300) r10 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r10, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r9, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r11}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c000000120002002bbd7000fddbdf2500000000", @ANYRES32=r5, @ANYBLOB="50a401000002010008001c00", @ANYRES32=r7, @ANYBLOB="050027008100000008001f000900000008000f00ff0000001200220007eea942b079fc38eab0369fb940000008000500", @ANYRES32=0x0, @ANYBLOB="f82cf90293709b05176b3645440d46d1ce86b2a5450bf657eada323d36d09715f6034b5ac823dc848e56f622a1669f4797533bc26896f2004c0415ba831250d267d66025e615ee1defe36aeb2e880f2c63c5526ba09dc7e24a87171f80cf626ff1793117e05785e47cea4cc569c9d2291debd72df5cc8aefe2d73fa860fd77dcc348a045dff470b8bdaa56d3e595bf4493f3a2102ca6d5c302b58437"], 0x5c}}, 0x0) 09:49:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x9, r0, 0xff, 0x9) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0xc}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:29 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000280)=""/88, 0x58) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x8000, 0xe11}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x7fff, @mcast1, 0x2}, 0x1c) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x880, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$P9_RRENAMEAT(r7, &(0x7f0000000300)={0x7, 0x4b, 0x1}, 0x7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000180)={0x364, "34eea2"}, 0x6) 09:49:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000000)={0x0, 0xeb, "e6f316cc0300fb63fefeb4e4dcbbf6f9d74b3492180969386cf16a0e5cb26270d5910d5359010563c54a3dc9d8a671853d4a15eddd6f067520252a6f4a52bc735c3c5bff0b1a7d149206a8af58c1b3abfb17629c528bf031b8bb98c1141f759ae3edc7cf6d44e0f7eb3ab53dd46b4d7e9ebe3931cb11f0ceb0754f75b1fc0726fc35940d52281c3330a43bd25ac94f8dbb7eced6d16900f45f83219358c19e9e3ef62a2c709aa8d0ed5b0712fc01173fed1de4901df719f6c47b68607a59515e7913bb132043cd1e3afe66524c0adfe9e93cd26f322bf923fd16ef01e40c983b1fb81ee126e4420d974c1b"}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="38000000000001082000"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) 09:49:30 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:30 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000140)=ANY=[@ANYRES32], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0x10}, 0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x7934c1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x10001, 0x2, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x5, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x1, 0x2, 'client0\x00', 0xffffffff80000001, "79475098cb4080fa", "9bdfb78f5f5913c1de4c106a649417313a58c586a180339f860b05fa9acb2f45", 0x5094, 0x2}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r7, &(0x7f0000000300)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9a38b7357359b3dc1faa6d00000002", @ANYRES16=r8, @ANYBLOB="000225bd7000fedbdf2d050000000500010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x24048014}, 0x4040000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x18000000000002a0, 0xfffffffffffffffb, 0x0, &(0x7f0000000380)="b9ff7aa3005ad37c13da5c63aa7c67ea380a0d698cbe9e40f0", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4ae02, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000008000000008000000000008001b00"/32], 0x38}}, 0x0) [ 1068.857606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9243 comm=syz-executor.2 [ 1068.881654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9244 comm=syz-executor.2 [ 1068.968088] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1069.001134] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvfrom$packet(r3, &(0x7f0000000040)=""/53, 0x35, 0x40, 0x0, 0x0) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getpeername$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x7c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_QUOTA={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x2}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x67fd}, @NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffffed}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x40}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x100}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3ff}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000000) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x80}, [@IFLA_PHYS_SWITCH_ID={0x15, 0x24, "b321a935ad745d063ae132ee00c45192f8"}]}, 0x38}, 0x1, 0x0, 0x0, 0x46df19f7ad03a0a6}, 0x40) 09:49:32 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:33 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0xc4840, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000600)={0x1ba, 0x10, &(0x7f0000000200)="acd3da2c06ca6ff32022226370ffe98025021ec035f88e835166ae4790eaf52690b6ed2668653141a1f6b5fbbc3e4003fcdc63759d5851567231099984d00463c0bb0067bc738a435a05d73758a1577193fe7205fa0a96155e702fe693c42b92cc35dd1ba801e4c7323e0a088e359e729d621d5f05d78cfefb04b30aace7216c34766f72384178af7ecb6c214077f29f2d96e2ad1f1d893a036a14ea62fef031720aa05b28e332817642f7a9f78797891c3308e4d3df5475c16df4e705a5c17d88cd1b0ff9fcc65e3c7bfbac280bad6ad4313039ad67218daf2d3adff63fdf221669325acf7924f4e2d35b437a49b02d889033c2020e19c6339089650a00567429a0489975387aceb6b5446c079512b899fecfbf35d05e60870fd57abebc35eb2d77c8787171f8c766d1655dc13ec2bd1cb81ed9ffdfebf3b603be7ff1403b3301eaf96d38356aac4b98d338f1768884bbfe4f2a5cd6b77665aa5d91421741cd18bcce69d29fb58a2c21fc5903bd3e4202fba27edd95394db6050bb3b68545a672ef0cecadb8d621783f282a9ecf4b75bf9f73dd135be949cd4babe92c5522953ee98e24ca403762b293852b56cf21cfa35e96b7cad8264f67012d581c4c0c7770dc4585db9fcffc18593fdce73b5c2db2a7eb81dc66871bda96b23198183865212fb89dc0e4f2779d2565080d4972aa22e957d3c3f07382aa97ea27b5280909bdcb642d1f116c377ac5d3a9afeee989a947e2c1f698ff34908c66474a797a21384ce9853cfca5265ea960beea7307fcac8f8b0ffe1d46d6f5039bfd85bd3b5a59dcb81900e539f6c24a2bc74325b67fef65edd1bcb0a9f06b211d7ff1f4c93457952a55f5cbc9d799880ece912b9766d0367c0361602307f1da698d43f9e4cef8ef210be30fd7da436c00c8f2f6884182d565a944fe0f485381d9acfaa3330b31bf072f519d9e444ea483038a84c7b693b0ee892f605695d3e17919ef8161ed05817a3fb8af9f598d720abc8dbabea9d98e3c4b5d689eca01cb63ebc409a790a3221a24c3541605e646b7f3a98ab766fb04dcd8bb4a1ef5e2b20fc707fd7ae5b4c2457fb7f571eac5a140e1af4cb2253dc6af370d73862da46facd84f716c7256c557dcbebcf73caf8b388f53f8e34f53698696ec5d895453988857fec9961e66deea5b88221229a95147154635eac3eb8d9fbb281aab6d874caf35c89999e01f38fe620a367f5fa6af8e241503ad623327555f26532c51e66e02cc8bc716c4de98afed755a2789d856382acb06b7008716c821ebce038ede02ebf2082d2a8a2c7c439ddfafaa5be126b9ca238227ee0981ea6305081404efac36c51bcb51e0726219c029e4ea82b6cf3a7dd72ec463e8a8ff58d5f1fc565e9925c141d2603099e57ae903338a160929f601bb107f663016ff2d80ac9ee350922fe448cb1ff6"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockname$l2tp6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) r4 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r4) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x39}}, 0x24048004) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 09:49:33 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSBRK(r2, 0x5409, 0x5) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0xc6fe438383c7a058, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup(r3) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x3, 0x3}, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0xe}, &(0x7f00000001c0)=0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x5}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r4, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=""/11, 0xb, r5}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0x5, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x46}, [@map_val={0x18, 0x8, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0xffff}]}, &(0x7f0000000240)='GPL\x00', 0x1ff, 0x0, 0x0, 0x41100, 0xa, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0xf, 0x5633, 0xff}, 0x10, r5}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001480)={r6, 0x0, 0x3f, 0x41, &(0x7f0000000380)="b0d84e628722abd242ac02da93abca083802aa5c95746205d84203f289d29381ef75bc4b0f0ccef7ec1e23b5e76fc4b17fb2913d3a54da6db253701739c240", &(0x7f00000003c0)=""/65, 0xffffffff, 0x0, 0x39, 0x1000, &(0x7f0000000440)="eb9d7a811181d34cc288202c8f4932fc7656449cb41c47c40961daaad2ef95fab55761a53c3bc8fd7b4f6399162a5dceeaeb40363dc7b3ce59", &(0x7f0000000480)="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"}, 0x40) r7 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$L2TP_CMD_TUNNEL_GET(r7, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040800}, 0x4c15) r8 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x80, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x2c, 0x1a, 0x0, 0x1, [@AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x7, 0x0, 0x0, 0x5}, {0x8, 0x1c, 0x0, 0x0, 0x9}, {0x8, 0x4, 0x0, 0x0, 0x29d8}, {0x8, 0x14, 0x0, 0x0, 0x3}]}}]}, @IFLA_VFINFO_LIST={0x34, 0x16, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x7, 0xdd4}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x4, 0xfffffffffffff000}}]}]}]}, 0x80}}, 0x0) 09:49:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$CAN_RAW_JOIN_FILTERS(r4, 0x65, 0x6, &(0x7f0000000000), 0x4) 09:49:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x4044895) 09:49:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semtimedop(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setstatus(r2, 0x4, 0x1400) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) eventfd(0x1ff) 09:49:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38004ee06e9c0108000000000000000000505a76a14d1bfa98e43300", @ANYRES32=0x0, @ANYBLOB="000000000000000010001accb9fa8eef41d54c4485800c000a80050008000000010408001b0017c4a1dcc40574688a9a8b65fe000000006da841bb13cb7a4f7ba93e23"], 0x38}}, 0x0) [ 1073.408700] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40046 sclass=netlink_route_socket pig=9297 comm=syz-executor.2 09:49:35 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000080)={0x8, 0xd6, 0x2, 0xe757, 0xfff}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000000200000012abd7000fedbdf250a80141f060000000800010000000100fe8000000000000000000000000000aa00001859f9214e230000020020010000000000000000000000000001"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 09:49:35 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:36 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x9, 0x315981) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000100)={r4, 0x5, 0x7fffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000040)={0xf000000, 0x9b29, 0x1ff, r0, 0x0, &(0x7f0000000000)={0x9e0905, 0xffffb6c2, [], @value=0x800}}) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:36 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000afb264cc8afd161ace88ee30001000000000000c64acc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="380800001000010900000000000800000000000032e124b1b035f0fe5ba29fbf5e92bc2bdb185d877f01a69b486fcd92890a5f6d924342b209a1d6aa2d25f00a123ae4a62e47d149f50ce4b34e90e7d95b70dd48cbf3d6c84781616898ff52c1ce35f9311bba1007c2aa5654a77eeee218c8c095c99ac9f6", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x2500, 0x0) ioctl$MON_IOCQ_RING_SIZE(r3, 0x9205) 09:49:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x10, 0xaaaa, 0x10000, 0x0, 0x2a, r2, 0x0, [], 0x0, r4, 0x5, 0x5}, 0x40) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$EVIOCGVERSION(r8, 0x80044501, &(0x7f0000000100)=""/102) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) write$FUSE_INIT(r6, &(0x7f0000000080)={0x50, 0x0, 0x5, {0x7, 0x1f, 0x8, 0x101134, 0x1, 0x73, 0x5, 0x5}}, 0x50) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f0000001300)=@filter={'filter\x00', 0xe, 0x5, 0x876, [0x0, 0x20000a80, 0x20000dbc, 0x200011f8], 0x0, &(0x7f0000000a40), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x5, 0x18, 0x8, 'bond_slave_1\x00', 'vlan0\x00', 'ip_vti0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff], @multicast, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe6, 0xe6, 0x15e, [@ip6={{'ip6\x00', 0x0, 0x50}, {{@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, [0xff, 0xff, 0xff000000, 0xff000000], [0xffffff00, 0xff000000, 0xff, 0xff], 0x20, 0x6c, 0x49, 0x20, 0x4e22, 0x4e22, 0x4e24, 0x4e23}}}], [], @common=@nflog={'nflog\x00', 0x50, {{0x100, 0x3, 0x1, 0x0, 0x0, "1f3e5ede5b70abce1e00b47c6b49e95831df705afe5daed84eeff6308474f6a367cbd8f3fe8e30e1753e970b398a11d7140efd26452f1a7ae59480c892703d9b"}}}}, {0x9, 0x18, 0x6000, 'veth1\x00', 'veth0_macvtap\x00', 'team_slave_1\x00', 'wg0\x00', @remote, [0xff, 0x0, 0xff, 0x0, 0xff], @remote, [0x0, 0xff, 0xff, 0xff, 0xff], 0xe6, 0x15e, 0x1ae, [@ip6={{'ip6\x00', 0x0, 0x50}, {{@private0, @local, [0xffffff00, 0xff, 0x0, 0xffffff00], [0xffffffff, 0xff000000, 0xffffff00], 0x5, 0x32, 0x2, 0x40, 0x4e21, 0x4e24, 0x4e24, 0x4e20}}}], [@common=@nflog={'nflog\x00', 0x50, {{0x9, 0x1000, 0x5, 0x0, 0x0, "4a77a9ddc18dbd17436a7e4fe4f7393007ff17555fef866d352866bd93741f23aa81c04338074d8dfb67510f758b17526ee21c055dbcb8f42ea574c63c7a59d3"}}}], @common=@log={'log\x00', 0x28, {{0x5, "a5367e82783ed2b7e4056971ea1a46ffa97f7d624d202e640335c93b6257", 0x8}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x5, 0x4, 0x88f5, 'ip_vti0\x00', 'veth1_to_bridge\x00', 'batadv_slave_1\x00', 'geneve0\x00', @multicast, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @local, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x116, 0x176, 0x1be, [@pkttype={{'pkttype\x00', 0x0, 0x8}, {{0x6}}}, @ip6={{'ip6\x00', 0x0, 0x50}, {{@ipv4={[], [], @multicast2}, @dev={0xfe, 0x80, [], 0x44}, [0xffffff00, 0xff000000, 0xffffff00, 0xff], [0xffffffff, 0x0, 0xffffff00], 0x7, 0x2b, 0x50, 0x4a, 0x4e22, 0x4e23, 0x4e20, 0x4e23}}}], [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @common=@ERROR={'ERROR\x00', 0x20, {"4be628b25239339155765c1d54aa334f4320f7d8e2e6b01175c9c5a8d851"}}}, {0x3, 0x0, 0x18, 'wg1\x00', 'veth1_to_bond\x00', 'bridge0\x00', 'macvtap0\x00', @broadcast, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @local, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x206, 0x206, 0x24e, [@comment={{'comment\x00', 0x0, 0x100}}, @stp={{'stp\x00', 0x0, 0x48}, {{0x3f, {0xc0, 0x6, 0x4, @multicast, [0x0, 0xff, 0xff, 0x0, 0xff], 0x1000, 0x8, 0x58, 0x8, @empty, [0x0, 0xe03029d1dfe36d3, 0xff, 0xff, 0xff, 0xff], 0x4e23, 0x4e20, 0xded, 0x4, 0x4, 0x8, 0x4202, 0xf4, 0x3f, 0xed}, 0x6d2, 0x400}}}], [], @common=@ERROR={'ERROR\x00', 0x20, {"91d903a8d1eed552bccd1e3746a38dd07ee001b75c1ad56a392dfad09a41"}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{0x3, 0x58, 0x888e, 'bond0\x00', 'bridge0\x00', 'veth0_to_batadv\x00', 'bridge_slave_0\x00', @empty, [0xff, 0xff, 0xff, 0xff], @link_local, [], 0x9e, 0x9e, 0xce, [@connlabel={{'connlabel\x00', 0x0, 0x8}, {{0x7, 0x1}}}], [], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}}]}]}, 0x8ee) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000080)) r5 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r5, 0x5460, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r5, 0x1, 0x0, 0x0, {0x3, 0x3}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @empty=[0x4]}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r5, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xa015}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffff81}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x10001}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x6000090}, 0x4800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000001c0)={0x1, 0xb, 0x0, 0x1, "149c05fafbab310818670ab471c1578089155b441d7a02f3a6f02cce33cffa32"}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001000010882d6a7309b1c00"/26, @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c7dc0e556705f92c6598c27707fe190000a8005"], 0x38}}, 0x0) 09:49:36 executing program 4: gettid() r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYRESDEC], &(0x7f0000000340)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0x4, [], 0x0, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0xffffffffffffffff}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1075.151271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1075.179480] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/158}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000280)=0xed84) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:38 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:39 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$ax25(r1, 0x0, &(0x7f0000000000), 0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) read$midi(0xffffffffffffffff, &(0x7f0000000040)=""/159, 0x9f) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="340100000000000800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) 09:49:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x40}, 0x10}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$x25(r2, &(0x7f0000000080)=""/246, 0xf6, 0x40000100, &(0x7f0000000180)={0x9, @null=' \x00'}, 0x12) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1077.895293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9355 comm=syz-executor.2 [ 1077.915494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9355 comm=syz-executor.2 09:49:39 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x90) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) getpriority(0x2, r0) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f0000000000)={0x0, 0x1}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0x3, 0x4, 0x9, 0x4000, r3}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001000011a66671572012668e708000000", @ANYRES32=0x0, @ANYBLOB="000000010000400010001a800c000a80050008000000000008001b00000000009f065e09cbe06b9766171e633ced"], 0x38}}, 0x0) 09:49:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00=\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) socketpair(0x1f, 0x1, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x24, 0x52, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xd2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8000}]}, 0x24}}, 0x4840) [ 1078.151831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9378 comm=syz-executor.2 09:49:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000010000108000000000049000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000640)) ioctl$KVM_RUN(r5, 0xae80, 0x0) fdatasync(r5) 09:49:39 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x2713, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x38}}, 0x240440c4) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socket$inet6(0xa, 0xb, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) [ 1078.385229] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9392 comm=syz-executor.2 [ 1078.423729] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9400 comm=syz-executor.2 09:49:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0180000000ff7f0010001a800c000a800500080000706352dcbc68d3e454dded"], 0x38}}, 0x0) 09:49:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:41 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1080.587042] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1080.626729] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:42 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="b9ff7aa3000d698cbe9e40f008af", 0x0, 0x9d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 09:49:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001000010800000000000000000000100067ede14d934dc6df833923f223a8bdd7bc69c28a6ba294bcb9ef65c769f66318563702cf3224e1332ba77f44f5a37e1f60ee7179c40ee160e3fcd19475569d5c8ed697b3cbb980613af00bf546f1b8b613662cbfc006040979d8c53f852eab920ecadbdf2a289cfbf1598cd77b25f9de6e1edfd73e224062e79655474d866b322147140e4a32a1cda92bec3724ce4e16dc3f8e8c241f8f8d9815d4a92ba98db066d558e89bf0a55a41de38", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) [ 1080.927365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:42 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) wait4(0x0, &(0x7f0000000000), 0x20000000, &(0x7f0000000400)) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, &(0x7f0000000140)) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x22) ptrace$cont(0x18, r1, 0x10000, 0x81) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x39}}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 09:49:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c070000000008000002000008001b0000000000"], 0x38}}, 0x0) 09:49:42 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:42 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYRESOCT=r0, @ANYRESOCT], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1081.126706] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1081.171020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1081.204693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:49:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_HMACKEYID={0x8}]}, 0x1c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r3, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xfa}]}, 0x38}, 0x1, 0x0, 0x0, 0x44088}, 0x10) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x4, 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000180)=@int=0x211, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r3, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r5}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r6, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r8}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) r9 = socket$packet(0x11, 0x2, 0x300) r10 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r10, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r9, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r11}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@bridge_newneigh={0x64, 0x1c, 0x200, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x0, r5, 0x10, 0x7, 0x5}, [@NDA_IFINDEX={0x8}, @NDA_VLAN={0x6, 0x5, 0x2}, @NDA_IFINDEX={0x8, 0x8, r11}, @NDA_SRC_VNI={0x8}, @NDA_DST_MAC={0xa, 0x1, @random="f4adcaae241d"}, @NDA_LINK_NETNSID={0x8, 0xa, 0x4}, @NDA_PROBES={0x8, 0x4, 0x7ff}, @NDA_LLADDR={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 09:49:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x14, r4, 0xc91add0bf88807dd, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB], 0x38}}, 0x0) [ 1081.516999] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1081.541355] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:44 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:44 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000ff0f0000800c000a80050008000000000008001bf2ff0000008b0473a2d8c4b0858db3ac1c1517fae7479994ee5ebe83d8e8a4"], 0x38}}, 0x0) 09:49:45 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800007a63da7de898f3c4000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) 09:49:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000010000108000000000000000000440000", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) [ 1084.005920] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55907 sclass=netlink_route_socket pig=9490 comm=syz-executor.2 [ 1084.029813] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55907 sclass=netlink_route_socket pig=9491 comm=syz-executor.2 09:49:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = dup2(r2, r0) bind$rds(r3, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4002}, [@IFLA_LINKMODE={0x5, 0x11, 0x80}, @IFLA_GROUP={0x8, 0x1b, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40004018}, 0xc081) 09:49:45 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) tkill(0x0, 0x1f) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:45 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYRESOCT=r0, @ANYRESOCT], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x38}}, 0x0) 09:49:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) [ 1084.233125] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1084.266938] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) ioctl$UI_SET_SNDBIT(0xffffffffffffffff, 0x4004556a, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x14, r5, 0x821}, 0x14}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x7a0, r5, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_IE_RIC={0x5a5, 0xb2, "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"}, @NL80211_ATTR_IE_ASSOC_RESP={0x1e3, 0x80, "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"}]}, 0x7a0}, 0x1, 0x0, 0x0, 0x40800}, 0x40) [ 1084.318272] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1084.330914] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:47 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:47 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_CROPCAP(r6, 0xc02c563a, &(0x7f00000000c0)={0x4, {0x7fff, 0x9, 0x3}, {0x400, 0x863, 0xffffffff, 0x81}, {0x5, 0x10000}}) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f0000000080), 0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@IFLA_PHYS_SWITCH_ID={0x5, 0x24, "b7"}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1086.664380] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1086.682313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1086.701848] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1086.752175] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1086.768300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1086.778243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:49:48 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:48 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) getpgrp(r1) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) ptrace$cont(0x9, r2, 0x0, 0xff) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:48 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x80000000, 0x9, r0}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006a11952da9b4f0c45bfa509bc8000414001b00000800000ae30001000000000000c6cacc00000000009a00814a7378004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}]}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 09:49:48 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYRESOCT=r0, @ANYRESOCT], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)={0x4, 0xffff73de, 0x8001}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'vcan0\x00', {0x1}, 0x1}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYBLOB="96b0a8b46f97fc5c2f59afc0c8c9ee77a5bda0c78380b4ca061d1b88a75a07285c25c3159119e0b79a943226336871c2549594b32ae296c24aef98e0a19cc0f2e2c7f1941a163e898c7d0f76f9a7b50e59dbdb6652a4a803151c", @ANYBLOB="000000000000000010001a800c000a80050008fd2b6d00"/35], 0x38}}, 0x0) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, [@null, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) 09:49:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@getnetconf={0x14, 0x52, 0x2, 0x70bd28, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}}, 0x0) [ 1087.327416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44967 sclass=netlink_route_socket pig=9575 comm=syz-executor.2 [ 1087.342915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44967 sclass=netlink_route_socket pig=9576 comm=syz-executor.2 09:49:50 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:50 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400202) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r5) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x4) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRES64=r4, @ANYRES32=r5, @ANYBLOB="000000000000000010000a80050008000000000008001b0000000000"], 0x38}}, 0x0) getegid() [ 1089.703728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9587 comm=syz-executor.2 [ 1089.743319] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9587 comm=syz-executor.2 09:49:51 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x2}) 09:49:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCL_SCROLLCONSOLE(r5, 0x541c, &(0x7f0000000000)={0xd, 0x8f1}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1b5, 0xff3b70c96b0eae7c}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0xb, 0x0, 0x0, 0x1}]}}]}, @IFLA_GROUP={0x8}]}, 0x3c}}, 0x0) 09:49:51 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6ca43ec603d9ec1ff7830810000003c5f8486428d2f445c7b29544261233d4667b62ac511b923377e58b510180d5085a621816062ef40efc5babf188b081d72c505647604be9e0bb8bfe46edef100cbc495b0b3b7492a6df1f54d6fe6d81c87400bd523765cd70b76c15d2ebd0c941a"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1090.135441] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1090.163194] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1090.179549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1090.186636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1090.195697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1090.206546] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:49:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x5}, 0x110, 0x100000000000, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc07a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x40a02, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x8, 0x1, {0x0}, {r2}, 0x1, 0xfffffffffffffff7}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r5, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0xdfe3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x9, 0x2}, 0x0, 0x0, &(0x7f00000002c0)={0x5, 0x7, 0x8, 0x8}, &(0x7f0000000300)=0x1ff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x100000000}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r3, r0, 0x0, 0x2, &(0x7f00000000c0)='/\x00', r6}, 0x30) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x743000, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x20) socket$kcm(0x2, 0x0, 0x2) perf_event_open(0x0, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x7ff, 0x0, 0x101, 0x2, 0xffffffffffffffff, 0x4, [], 0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x40) 09:49:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x14) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x40200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000ffd000/0x2000)=nil}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="380038001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) 09:49:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RCLUNK(r2, &(0x7f0000000280)={0x7, 0x79, 0x2}, 0x7) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = socket$packet(0x11, 0x2, 0x300) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r6, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r8}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) ioctl$TUNGETFILTER(r5, 0x801054db, &(0x7f0000000340)=""/116) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r8, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000001c0), 0x10, 0x0, r3}, 0x78) 09:49:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@mpls_delroute={0x64, 0x19, 0x20, 0x70bd27, 0x25dfdbfb, {0x1c, 0x10, 0x90, 0x1, 0xfc, 0x2, 0xff, 0x5, 0x2300}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x3}, @RTA_VIA={0x14, 0x12, {0x11, "7b597b08fe58f72e2ed99444b765"}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x80}, @RTA_OIF={0x8, 0x4, r7}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0xa4}, @RTA_MULTIPATH={0xc, 0x9, {0x56, 0x14, 0x0, r7}}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x0) 09:49:53 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:53 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00009ed2dfb80000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003e40)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xe, 0xb}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x24, 0x2e, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) [ 1092.714738] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1092.770855] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 09:49:54 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000000)={0x7fff, 0x3, 0x4, 0xd515111754c3929d, 0x1ff, {}, {0x4, 0x0, 0x5, 0x0, 0x9c, 0x9, "f870b447"}, 0x200, 0x7, @userptr=0x82c9, 0x400, 0x0, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r3, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r5}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@remote, @private2={0xfc, 0x2, [], 0x1}, @local, 0x5, 0xfff8, 0x9, 0x100, 0x72c, 0x100, r5}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x100, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc}, @IFLA_MACSEC_ICV_LEN={0x5}]}}}]}, 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000280)=0x20) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x14, r6, 0x1707, 0x0, 0x0, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0xc5}, 0x0) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, r6, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x844}, 0x40080) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x14, r10, 0x1707, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r8, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="2eae9118ff6f04f9ea73c2f91ba693597c28d4e7fc3598dcb256d1c60d7e689761c4ac83e9bcc415764c8b3287e8a2df1f92fe23d2a84dc0", @ANYRESDEC, @ANYBLOB="01002bbd7000fedbdf25060000002800028008000100610000001c0003800800010005000000080001000300000008000200060000000c0007800800010007000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000851}, 0x20000001) 09:49:54 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001bfaff0700000ae30001e70000000000c6cacc00000000009a000000050000f1b6fb"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000200)={0x2, 0x0, [{0x400, 0x4, 0x0, 0x0, @adapter={0x4, 0xfe4, 0x101, 0x9, 0x7}}, {0xfbf, 0x4, 0x0, 0x0, @msi={0x1, 0x5447, 0x7, 0x10001}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 09:49:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfd39, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=0xfff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003e6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 09:49:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400)='/dev/bsg\x00', 0x410000, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000440)=0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000c748b3222638074b54362ddd00000000051404f7ead1ef33adfdba08b8c5236b93b907ffed4e19c01dca5100"/88, @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x9, @private2, 0x5}}}, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}, 0x1, 0xc00000000000000}, 0x0) 09:49:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r3, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r5}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@private=0xa010101, @remote, r5}, 0xc) [ 1093.283019] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 09:49:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1001}, 0x100) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x0) [ 1093.578608] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1093.587166] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1093.595843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1093.622705] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 09:49:56 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:56 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000c748b3222638074b54362ddd00000000051404f7ead1ef33adfdba08b8c5236b93b907ffed4e19c01dca5100"/88, @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x9, @private2, 0x5}}}, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}, 0x1, 0xc00000000000000}, 0x0) [ 1095.725903] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 09:49:57 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:49:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000f1ff000010001a800c000a8005000800000000001ffd1b0000000000ad2a0d2da639b08d94f91f96a7d7f9168985094c6c1ea94ec4e9271a5a6562bf49c800654bf7a18cbba274f3f36b3a39949e19c1221f3644dc7e72f3743a4535f2b0472f821ded221eceec625552046a7e7a3702e18c6d65e74c2264ef3d88c8bcebedea77e1267a056c233dcc27c11e47058f32a5a8c4f96d84b360b2945e6b9fd2334cd134ece0f2"], 0x38}}, 0x0) 09:49:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@private2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, @in6=@local, 0x0, 0x1}}, 0xe8) keyctl$set_timeout(0xf, 0x0, 0x3) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)=@encrypted_new={'new ', 'ecryptfs', 0x20, 'trusted:', 'selinuxselinux/{', 0x20, 0x8001}, 0x3b, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0xffff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@private2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x2}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, @in6=@local, 0x0, 0x1}}, 0xe8) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f0000000080), &(0x7f0000000240)=0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x50, 0x10, 0x401, 0x400000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @broadcast}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x1f}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x50}}, 0x0) [ 1096.077794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1096.102617] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:49:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/204, 0xcc}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:49:57 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000540)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe66, 0x0, r2}) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgrcv(r1, &(0x7f0000000040), 0x8, 0x0, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/198}, 0xce, 0x0, 0x800) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/4096) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1096.198509] IPv6: sit2: Disabled Multicast RS 09:49:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x2, 0x0, 0x1000, {0x0, 0x0, 0x0, 0x0, 0x2010, 0x40}, [@IFLA_AF_SPEC={0x24, 0x1a, 0x0, 0x1, [@AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x1a, 0x0, 0x0, 0x9}, {0x8, 0x1c, 0x0, 0x0, 0x6}, {0x8, 0x6, 0x0, 0x0, 0x4}]}}]}, @IFLA_IFALIAS={0x14, 0x14, 'veth1_to_hsr\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040884}, 0x8080) [ 1096.310666] IPv6: sit2: Disabled Multicast RS 09:49:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000010003ae3f5be778ac208010800"/28, @ANYRES32=0x0, @ANYBLOB="00000000000049a510001a80f1ff0a80050008000000000008002c0006000000e727b9c66a430a53c672b9411c1e54c31492ef58a7dd90fa777266dd8d5e171bb73c0332894c0b5f8793685f2caaaa449c14b72f268088a5128f07c3b9a1c265b9f6ca"], 0x38}}, 0x0) 09:49:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@private2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, @in6=@local, 0x0, 0x1}}, 0xe8) keyctl$set_timeout(0xf, 0x0, 0x3) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)=@encrypted_new={'new ', 'ecryptfs', 0x20, 'trusted:', 'selinuxselinux/{', 0x20, 0x8001}, 0x3b, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0xffff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@private2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x2}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, @in6=@local, 0x0, 0x1}}, 0xe8) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, &(0x7f0000000080), &(0x7f0000000240)=0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x50, 0x10, 0x401, 0x400000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @broadcast}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x1f}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x50}}, 0x0) 09:49:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x38}}, 0x0) [ 1096.436666] IPv6: sit2: Disabled Multicast RS 09:49:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:00 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4248a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x102aa100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x0, 0x7, 0x4, 0x3ff, 0xf}}) syz_open_dev$ptys(0xc, 0x3, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = getpgid(r1) getpgrp(r2) [ 1098.817563] audit: type=1400 audit(1588413000.076:228): avc: denied { sys_admin } for pid=9792 comm="syz-executor.4" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 09:50:00 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_PIE_ON(r3, 0x7005) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$USBDEVFS_SETCONFIGURATION(r5, 0x80045505, &(0x7f0000000040)=0xe79f) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000010800000000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="000000000000000018001a8003000a800500c40000000000050008000000000008001b0040000000"], 0x40}}, 0x0) 09:50:00 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0xfffffffc, @dev, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) syz_open_procfs(r2, &(0x7f0000000000)='net/igmp6\x00') sendfile(r0, r1, 0x0, 0x8607) 09:50:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x8, 'syz1\x00', 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000000)={0x2, 0x70, 0x3, 0x80, 0x6, 0x7f, 0x0, 0x101, 0x1000, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xe910, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11c, 0x6, 0x7, 0x2, 0x10000, 0x1ff, 0x8}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:50:00 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}, 0x400, 0x0, 0x0, 0x0, 0x100, 0xfffffffd, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x3, 0x7fff, &(0x7f0000000340)={0x0, 0x0}) close(r1) recvmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f00000005c0)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/57, 0x39}], 0x1, &(0x7f00000006c0)=""/196, 0xc4}, 0x0) socketpair(0x27, 0x5, 0x0, &(0x7f0000000c80)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000)="ac7a2cd16579ecc433ea27f0c3a31984c5e51f74473e7ebdc7aba7aaa7eade0c45"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000001740)=""/102400}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0\x00', 0x2}) socket$kcm(0xa, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0xa, &(0x7f0000000c40), 0x4) socketpair(0x15, 0x80000, 0x0, &(0x7f0000000ec0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x4fa000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000700)={0xffffffffffffffff, 0x0, &(0x7f0000000600)=""/251}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f00000004c0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/157, 0x9d}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f0000000ac0)=""/247, 0xf7}, {&(0x7f0000000bc0)=""/59, 0x3b}, {&(0x7f0000000e00)=""/132, 0x84}, {&(0x7f0000000cc0)=""/16, 0x10}], 0x8, &(0x7f0000000c00)=""/6, 0x6}, 0x40004106) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000480)={&(0x7f0000000240)="97987a7dc5", &(0x7f00000002c0)=""/79, &(0x7f0000000380)="7f3ec97a9ddc904ff8183e0645ba851959ad2924ea800df80880008dc0e396230b4c81d8c42f891e99a2a8158802b5c4d182dfe8fafb262bde4ccc9a0a748a50397ce5f84a438129f62abdd3e457021acb05c48f8d73a5d6eb1938c1a6c550043e6caac94f891179a33218c3ef0d97f7e25c76fc1b7fc5ba96680e8124dc6abb1f7cfac0c3932b1436223a24db7ed17d846152dd0420f070d560678f5c1cbb05d69226a35b1bfc91afe4108ab3b2b2606776ca010618c5ce0f7dfc07fe489f8e7cecab7e31c7c37ed877157b1df33986ecdd232646b447fa27048fb152eac53f9c22634066ad64882c591c0a5e5cd9", &(0x7f0000000800)="3e4d09044244a02e82607a1386ae03e4e597eb1d1f15bb308d786d020b267bc4e89f500e828fb24d9e6747475fb5742065b2dcd5fc0ab8e46a58236761a556fbfce7c5053c7baee8c85ad9a0f777475123593e6cfb8599c1a03584261d72f8bd16ca8593ca699c6e6c95e2121f6591d6fd9db0e0bd1acf334b08856b624773de4e717d4cbc7c09b61a2a84037e9fbd1c9c727eb373fb7ee5dfffacf4710472923cfe6e0c7872e245716b8178fe05ef4fcf08585e540eee15c63a871f943010efa74ead10bfd8af0690b572da4354c73be0e6dcf551fe108fa9e7d954a8faba19778c560b0cf7013536212f65087ab1632de2dd", 0x1, 0xffffffffffffffff, 0x4}, 0x38) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x16, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 09:50:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$usbfs(r3, &(0x7f0000000080)=""/81, 0x51) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0xd000, 0x0, 0x2000, 0x10000], 0x2134886a, 0x0, 0xac5}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000280)={0x8, 0xffffff01, 0x1, 'queue1\x00', 0xe7}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r5, 0xc01064c7, &(0x7f0000000380)={0x8, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(0xffffffffffffffff, 0xc00464c9, &(0x7f00000003c0)={r6}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b000000000081f40ee6307a56f9836fad1bf7ea8db75e2c8e7af479afc7a4f69da90734c0cc501f7ea279196d904637fcdeb4be50dcb26183ab3713c5f016f10f6b"], 0x38}}, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$USBDEVFS_DISCSIGNAL(r9, 0x8010550e, &(0x7f0000000180)={0x6, &(0x7f0000000100)="9f915aa1ead60548"}) 09:50:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x0) pread64(r1, 0x0, 0xfeffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) dup2(r2, r1) setpgid(0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r3, 0x2, &(0x7f0000000080)='Y8') ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'netpci0\x00', @ifru_map}) 09:50:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000100)=0xe8) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000280)={0xfffffffd, 0x2, 0x1ff, 0x0, 0x0, 0x5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000001c0)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="38008b7f3c29222677db0000000000ffe2000000", @ANYRES32=r4, @ANYBLOB="000000000000000010001a800c100a80050008000000000008001b0000000000"], 0x38}}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SG_GET_ACCESS_COUNT(r6, 0x2289, &(0x7f00000002c0)) write$FUSE_INTERRUPT(r1, &(0x7f0000000240)={0x10, 0x0, 0x5}, 0x10) [ 1100.361308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10556 sclass=netlink_route_socket pig=9838 comm=syz-executor.2 [ 1100.415839] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10556 sclass=netlink_route_socket pig=9839 comm=syz-executor.2 09:50:03 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:03 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCAX25OPTRT(r4, 0x89e7, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2, 0x8783a7179d676404}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$UHID_GET_REPORT_REPLY(r6, &(0x7f0000000040)={0xa, {0x9, 0x3, 0xfa}}, 0xa) 09:50:03 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:03 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x200008d0}, 0x45) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x1}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@local, @empty, @val={@val={0x8100}}, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x10, 0x0, 0x0, @rand_addr, @rand_addr, {[@srh={0x33}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}]}}}}}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x40000, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001) fchdir(0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000180)={0xd000000, 0xffffffffffffffff, 0x0, 0x8}) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x3c, r1, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x840) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r1, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc081}, 0x8000) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000000200)={&(0x7f0000000100)=""/75, 0x4b}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) 09:50:03 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) tkill(r1, 0x22) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x100801, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "60f23df620884df2294fde1caf589968ff4c67"}) ptrace$cont(0x18, 0x0, 0x1, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000024b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:03 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$netlink(0x10, 0x3, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = dup(r3) ioctl$USBDEVFS_DROP_PRIVILEGES(r4, 0x4004551e, &(0x7f0000000000)=0x5) getsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3800000010000100", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) 09:50:03 executing program 4: syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) r0 = syz_open_dev$cec(0x0, 0x1, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000b70000002290c47fba44582dfdae7a1271d6d2afd2b1387af05e47bec2959926a08d2a7582c2cd00619eb3f5f728d6a7252dc9c3264e557fc1b5ea8118329a7d25de5fd59c667b372dff07e446a9f3e36740be6a561e1faa4cfa97f8d580f5f06ad59f8ffdb4f5e94411f065dce8acb0428e20286569d69a40f5037f94180d93d71e8758855d063fe00ec699638a28287229f0a948a23cf9a15c2af4841b7461058815304fa635780615110ecaf4281a737c7fda783e6bb796dad1"]) ioctl$IOC_PR_PREEMPT(r0, 0x40026102, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$phonet(r4, &(0x7f0000000000)={0x23, 0x3, 0x3, 0x97}, 0x10) [ 1102.334888] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:50:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x84, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) sendto$inet(r0, 0x0, 0x0, 0x240007bd, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xfffffd61) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001600)=""/4098, 0x1002}], 0x1, 0x0, 0x0, 0x7115}, 0x2021) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80100, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00000000c0)='wlan1vmnet0-ppp1(vboxnet1-self\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RFLUSH(r6, &(0x7f0000000140)={0x7, 0x6d, 0x1}, 0x7) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r2, 0xc0385720, &(0x7f0000000080)={0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xd3f, 0x8000, 0x9, 0xffff8001}, &(0x7f0000000200)=0x10) 09:50:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="381000001007000002000075f13407c9e73ee44215000a79b5092ee6fe5bb9d290c5029fd7c1a6e08a0000000000000700000000000000794d515cca7cdb1457ac672cc186aa1212023c6c8b9c64b1815c4f4637a076f4", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008001b0000000000"], 0x38}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffb, 0x151081) ioctl$TCGETA(r5, 0x5405, &(0x7f00000001c0)) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmmsg$alg(r8, &(0x7f0000002d40)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000240)="86dd2797b7fa4975dcf5b6d05ec4fca9f7ecb30168a93dc1e5e18f4cd8f1a0afe2937f8e5878b7413f3ea9261e9dcc9f695392afd85c3c877c0cdd93a2776488b07aa14e9b02484ce8dacf8c02340b89d2b07002cca1a0694006fbae7e3968ddfefd6c49a76e1b04f940cf2fc5887ca6f5a86e79378594b7cf4faad628741d6b157e62e8fa8ba667c9442a64b16a27b63aad2b9a5810fd513f7875b0e5d5ce0b7ce573a2ce597a92ad500edcdb17b9560010eed5469ecd859781099c97eea12d24b05795117a8be4b2fcdd736f81c69ad7fc465c863f9d959dfe34ab1f25d54cc575f857e9dbd301c4b97bccda46bae0ffcb849675017be68d011a62f306313c4062f78f542c41723178821b2e2523e78590ffa4f5996466845e947a714ce6cb65492a1867f2514c20d8f10674c35c817d776fdd57a40b76b6353609323f7e515c6a71dbf46e4e56fa8a109077abfba307137104f3d361dac6680c2077581d667721b8f2522b53da511a26a714b871c7207952a75052c232c20ebc038864fae511cd39c0a8cc616271e4fba92bf89946ead79c4d8205e1d2a0bd7309d54e96a85501e8c74bc2c31b5e16801ebd925cb73361e67b8eb2d1ede527aaecbb50bd43f622239b8092bfeccedb0d433e86541d178c8642c380355fbdc9064f1f63f09b481f6dcc1c4ec1cdc75dda502c656161159cad9ffaff71b562e648f4f82c13c52a54c3a6e0250b60dcc576f95fe29bed2ca9f2a09824566dc08f57e6402012d95a68d62fabc837f4fe75bf204028d03a57c7c64db93f4730f4c525150fa54d3c1be9f213902f554df0a34e60d02ab4f5329029c9b5089176869fd7283fd41982802fab29fe3d493dcf7c386ae4740114532a23219c90ed39bbe166fe98b567535a9f07ab20089401706c35daa055036438a47c111de453de6f4e789d2090814ac18b253850ca51c9ac6f4a753ee1d86858c604b569eb2c042159c5ff5725705bb59fab8deaaab6cb2db5576f7537f6b3eb659b5b2014498e3b78b236b75cf16a9c7a7481ce69e7fea3e82eb7ba471a2b4974b9c5dd19a000463d0ebf26fa70de46893f7bf975911f0671c3240bb18313d619290a45adaaa3e1e5620ee8010fbf9d833e041b230808699e02c76806baead5a1c45d6e485dd5f33321df45157596af4f1faf288c410ce97091ff5cca854d089f8067140c15e34e0a0541660167f55729207df6f67ac2ef09bb054e62bb9e1280d3a0c363a4cd9c64f7aab7ca40675d7e438a14eedc0d11ade8dac2f536e5cac97c5f4f2b7f4a36a676681a1fa660ceaa7f717f6c3b4e6980dfef481b33885e338f190bb1a41731b990c2ce5b484f8911b957e0bcc67e1e4800dab7c9ec90d40747fce0acdc79d9e9b8e0d4701c0780252543288277ba733722de2e51a2db4138c7f686af3c88bc17f1040650f0702c313c0588a135fe17c65bcb5283b2a43f2d05cd2dca627747b15e7e74c9f57935fab4aa9c0599797eef29a0943c1e274c24c601845182c6d26fee212a58a20309426ee1ac2f162533cd844d44a7778b325cef19af9a41a3f33264892b6f90b0a1cc46608d206cf1a9c504652401ef939e49cab8a24c643b5246effc26613b1606e9af7f68fa58a3435b8437d28704982f23ccfcca5b1fd0d236c2f77f0f3251cebcdd0d8ea4796fee85074692cf14d9f0f774357911e2c2ee40a81ec3619eb4b8095c8e5654ef749469237436d06f9c7aac3356e8cdf6825f8546998f1e1c472fdcb2680475ae4de50fc45935d8d455abfd3643287b60e609ebd4426eaf9c6367667017c0d878e8f7068c2fe5dfb9493631e7a5f1b5a55757ddc6b2f1c3df6744ebbbef77e3958f2c9f21d3b56b7ce0ded156d5bfe694d5f23025e1fc85a6baa1c0a6946b6c5026ae0027a8684484eb78c3084bfb4c305c62428daa47b585be1571d7e98f41ba4814b656703bae8366c9cbd68b0d37c34ed70bd3ed6633c18d17dc4de6dbaa55cdd9540d5703e14b11b8cb461ec7c6d04bd6643aca4d481db4e74ed3f4890b67084163361ec1055c3af14f24f119a388c87af3c66d47f9c46c0311756a2cf4d4d2cba946f6807fffb0358caa1ff2fa228bd88b13da3f7737cd1bbe374745c4db072f485f088fc603e711ac3b029483bfe5f35c78de78dc38a3ff2b6eb6af64caca67e9db1d5ea138fa96f7807cc965efa9a187c85b8a2e2f425af089c762b733c49f58b77d7bdd54b36f8ce79c9c535d6f79e47ff644d273fc0504157e5737a1070c140f54329f61e8f369b72c43a7f40c3d9f042df959b4b11db5c891ec314b4723bd0ddf2efa5ac5eb1a3e05b3f1b802f97234cb393028b9617e767290a7b1423e01ac6729855b0eb1ddded2375e71273dc77637b0a5e5545326adf24ddeec03185ab17f71c4d34f10d768828fcaaf5a3ba5ed618e51b5fe0637afb1128695318e7e59ea6f378c63b6cec917b6902f2618bba56c57bc960699e40b131a4a9d65e65dc3e662440f67f0e7bb01a26495ad3ef13fdf18c118d2a4eebac9a70ef2ad6afba20aae8db6299a7360e8c79226b80a0f079e7efc56f104f286d6d1b8d98313c5fcff2cf9cba9ef8e47719558399349e6f2479c9825839022f5ec114aa0427f3d3db5ce18271ef93c473efab81eaaf2e0577d04ce02c94e64807705bc90ec12caceea0cb2a2ebe2045aba479288a325e970fea30d619eb1a70ab5e84981e4a11a46ea36b511078ab7533659247ca37364e2a9edd040fdce5771493f87841f276470df7c34915d175c72a83f7d3a4e45a605f934f782e8c0e7c0f7c34913c3119115281012b87fcaddc3bde9d5d56d3d616bbf1e31c4a33f04b4a5c20c5d097b2513a84ea2cd4ed2e003d3d9ea9574ca2127112e7ff8f7b5c4dc440d0a6dd611741001e474fb0921c9e0d36d2fd66ca13168ea0473f9b93a10dd8ddc9c64f2625005881e7ead8b7daf1278d1f343b20f26a03c7664c6e66827d58c36716068dba8ef810d9f803630cc24896fd12f949ff71bb69107bc274a68f2f6a2c4828593cdfeb51f3dc999c0cfe04adcf4653174db2559183bf5fcdc6cccbc727a5628fcdc67ecdcf7c1d12b9943a60945b9fac920108bbca9b2170ba035aa6dfa2c89b782b814484eb833668584b5f13393c2bf2c92693830e5ae12e0ee5ed98bc55e0c538533f38ebd6e03ffec74e97c4b0c36465d4e5839cb19fd415054659a17146ee9c995447a3f76811dd6eb0433339bd1f15dc34e33f721747fd350b1c5eeaecf7ca099d502cf08ce1e476b0fbc65a87cfed69f539a730241d17bf25a036064ebfa1bd82190d6b0880428941d0cc37cad07bd5d45b485467088c22cc36f592a0fd30d028185cbb7ce232978f1cb1e9f5a1b88074226722425ea95cb97627f9a8f4101ca444830569bab50ba88c97c8d949b6c7cb2752ece8c46a6b102b67878f771db5253e4e5e58b23dd6215ac0e9f0eee240385017b51f3208555f1aa88383707d5dfa4e3c8ab5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0x1000}, {&(0x7f0000001240)="bf428db449f28c6794a61df4fff3d7c0600655533d4a647b218d20ec11", 0x1d}, {&(0x7f0000001280)="a72324b754a316ae66b47be18614ae044074281808ff61839061fa26ba889f992998e32378d7ad1bda62eb8d90d01e37e3a41623f5a2af1665935beda066584b939068acce5996c1853e355c0b7c74", 0x4f}, {&(0x7f0000001300)="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", 0xfb}, {&(0x7f0000001400)="f386398ac75551209cc4b3efb7b076e19fc7f07537d2db0ac5cb439a150d34fdb078aecb3e2cdd5dd7529dac32b9e56e39e6c763eded7958c4b9aa2e6c7d0e95d6d5d4170a43bb8cc08a17a368da696b83e852fb2570581e8822ce55895993413c8196c5d0c6f87d166881bf846828c89fb8496d78b9d5cbd58bea7ba4c4424c1d60f7c067e35f4a28f263ff727d62ed6c6ff8cfb82a0d", 0x97}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)}], 0x7}, {0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002580)='w', 0x1}, {&(0x7f00000025c0)="6ed4b5a12691e81a825f024ddada4696e3cb86d18753d26999b83e1f973c1ffbaf42617255a8cf770e338a564e8dd92f904fe5680b83e511e7f0b54551373d4716d6e482c41202a21451449cd9555eca1e9ef6862caafda433907a48e7e07b3456c231dbcd94c29f1a5ba0a3225fd296074d0e2bbbafb1e7e07b88cacd57b28474186134ce9e74b851834b9526c4f8efccc811a53c9a8da68268cfb669b07ad26c86370b87f0ce12dc296ad8b228de018df3e17c261329c033b4917e2e35b86fdfb4999262f0f8641175e6450579c64ea4c93a6c92e428bef8", 0xd9}], 0x2, &(0x7f0000002700)=[@iv={0xf0, 0x117, 0x2, 0xdb, "ea48ffa5002aabcb7d8a5b5d61b7df1cc8a99619dee275c10cfd1127a886c56adb1541eb956d6b08160525e6e63eb0db285898f8b633423041f1aec31074a4c0b6cd4038191e4cb66dd34ff598034371fef3a960ca23f3544b93bbfa13087dbf86453293d5f1e27fb898901d80485c722433c73234e4b7c4576a38c1c3e9f71d76465f784e5afbd2c2c85e2bc3ba9a32e045a74c65c77b20664775a73f0253d04f18b00d944c71265eaae01810a80b359df76d7e293516e2780e8d4a3598caf1352f7676407d262fab034f75a6fadb9b8b64c1ee917564f61687a7"}], 0xf0, 0x4000000}, {0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002800)="2aad253c5177d173b7c172f3266e31b0d4cee26b7335778ffebc33315e885580752b6efefa5bcc77153c5814873fd0487bc78fc997a37d0dbcee95fb8740d26110441d4e21e6ec1e77d00cb7acda4d23547d517ec9b7a42041734b5bcad449feecf8caa0af8ef3c0ef414a76fcf8ede6d18fd4b43c816bbc5b6fc69975e9", 0x7e}, {&(0x7f0000002880)="50f9ac19a9e9059ca71753e1172d985a8d6e9bef9194a83b35e0f8e96958c5cdd246b66c859c9d308d0141cd3100a22c646c7a077ec2ffda95e223a619a20d96f22f99d1cbf5ccdb83609ffd19181832820d4f5f266948e5534c74dbf0433c38b9f7ca5229238af7", 0x68}, {&(0x7f0000002900)="26fca3eb7bcb623b7d975c867510f24d959dbb2637041171274b78f67f5093b4ab9ea85130128ea1c41b4529253c368b545a3dd0258c1f66b7095c3b88ed89fb4304c4ef0d1caed7cdb1c57cf2e8a8df4b92c6c0168da3b9347056a6ebbd7c88dd0367e58ad178d1e0a01421d6e7b0c1503f3c3e1bb98fc7650fbd1de79018159536672d27aaf077a4cadb559bda89491bfd2299b24e1930129e384ad823195cb354cc27da754e0bd4c130af7077bc593e778598a171929382d6cf4584638d79f19f9c9af60ec4f57a7dfa415ee75b4279e650", 0xd3}, {&(0x7f0000002a00)="38bc709f820671d8898b84703d9562e285ea94e4d3738b61c99233d30bfb97ea1b9d6ce06fc6ba0a8614a60fd5fb008f23308c16131aa86ddb704c74579ebd3d94c1664152f7b95655999afb6437469e4b8618664dccc6cf6843c140eb19778ebc6fb9d5c4515fc333a4097e9053b29e9badb0eca1262dbe1cff728382eb1fb820fe4c73aba1187d4c6acddc072bb72d154b0fcb1d1031525aee", 0x9a}, {&(0x7f0000002ac0)="9192b00dc949b113cce349dad63082ef100cfe2503fcdc9ebbda1ac1769deab7dd5996a9ead37042f092f4ee1089ec459d604118b1d390abf5396e1fa09d85b5dd6cf7c370f2c0dfa77f7c2e69338c9ad916f3f05c4b26f711b8cfbe584e3a9e8892c0af74836d3dea82a85d573a67cd22db2c4f743ddb5bdd763872ff743689a5e6", 0x82}, {&(0x7f0000002b80)="947eea701aa2b5abaa606b658906860b2f0188aafc9b02707dfed5a2cd47468fb629b344a8a9aea8a24c1684022ab89b4029412c8c9b79fcb33c09fb2975371d510e33294f276e655dda581d9c85de1c95231ea9a4ab380f944cbac90caa69edd6d37799ba3e9142fc156efdb682f49e96a9fa20b10bcae20789023f2fc89e3d9687c29d60c507058d1ed0b2a42152d1e58edb390819d42f306d52159d2c64", 0x9f}], 0x6, &(0x7f0000002cc0)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x60, 0x44081}], 0x3, 0x20000000) ioctl$RTC_ALM_READ(r6, 0x80247008, &(0x7f0000000080)) mmap$usbfs(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x30, r6, 0x4) [ 1102.421650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:50:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3800d1e400001000010800", @ANYRES32=0x0, @ANYBLOB="000000000000000010001a800c000a80050008000000000008003d0000000000130f27e81d2da11e0580f964ffcb734a50a60700000000000000c066500c643389191f73311b4fcdb9f02738ad6f2231ec1bb180472d9963c8d16415dfa1a21eecac2f784f9dd0ac97e34a4d9f91dfb2f2"], 0x38}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r4, r6}) [ 1102.524933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1808 sclass=netlink_route_socket pig=9882 comm=syz-executor.2 09:50:03 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) [ 1102.581120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9885 comm=syz-executor.2 [ 1102.598647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9886 comm=syz-executor.2 09:50:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:06 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x100, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, [], 0x2a}}]}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) 09:50:06 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:06 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) tkill(r2, 0x1f) ptrace$cont(0x18, 0xffffffffffffffff, 0xfffffffffffffffa, 0xcb24) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x7f, 0x0, 0xbf81, 0x0, 0x71}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) 09:50:06 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0000dada0080f9fffe0f07000001ffffffffffffaaaaaaaaaaaa8100080086dd60153dac00008400fe8000000000000000000000000000aaff020000000000000000000000000001"], 0x48) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000000c0)=[{0xf4c2, 0x1f, 0xe3, 0x1ff}, {0x0, 0xc3, 0x2, 0x3}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 09:50:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:50:06 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) tkill(r1, 0xd) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RATTACH(r3, &(0x7f0000000000)={0x14, 0x69, 0x2, {0x80, 0x4, 0x6}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 09:50:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x54) 09:50:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="4f000000ecdaa319224a91d8bdee369d26f9ba9e38f370c0cecd6c38e73992192f8c1b3bf310903c711795d58a3cea8bf75999ac8f77f19530ca8d961d5858b6f921a8eaddbc4b5425745029c2b4cc6bd0e696e505b818fb4b1b193ad40b1f9aaffeafd39cb160e935915db42fd79251682c639786f50fba92309aca6bf3d9d10c2a23faebea0398aee1a00513fed8722fc9a10c7bf92d020be6eb1f07e1928c348fd1cd7a2b66946262bfee278fc435227d03bb604be0e57d481d4a9521fc7a07d5b4ce95dce7e67774fae2bf0499"], &(0x7f0000000280)=0x57) r6 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r6) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x105000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r7, &(0x7f00000000c0)="416051f17f74a6c8cf55c409ed1208157cdfebae50f0a8f7519019aeb7c598c23a65c3f49d0c59736549baf401ae5b2f704842cecfbf9928b0b1158a19d4e8f0d31746a6e99002420cee1f282826437e2cd050895b74eed1715a43c868f33e48b92971d3cc9687faa6714e46124ae9f2db118abc3832567c6aad2f235d7dc6de295da8c08cf02d7c7c78226f79f56257a3ec6d71fe418ab7ee904f703a4899fa74563827e5e8b5d44e4735d0098fb8c4a19ae44aeb55e177f4523a27d2d3fde2d771c35ac5bd9e1283e6b5c966b58faabd412113e621b9016d8e71c3d34f07c4bf9532d818f81278075b9d950401d6f0c7dc008ed7b1177547c8a17bf2"}, 0x20) r8 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r8) r9 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYRESDEC=r9, @ANYRES16=r0], 0x1) 09:50:07 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r2, 0x4112, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x4}}]}, 0x30}}, 0x0) 09:50:09 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b0000080000"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x100000001, 0x2) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x39}}, 0x8000) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x100801, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000001680)="cd", 0xfffffcf0}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "60f23df620884df2294fde1caf589968ff4c67"}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000300)="d3ef7a49d4e0b5ec9d24465116216c961a245797c217b41ce0104e989c1b3823a5498d961920eba49507058b5140d5705b7a42a1b00f64589917877327aa85426b964f6254941309ca45fd9e070e33ea730d0f27a7cf9875e98095b619c39316b76207f61b4f40c8000752c158c8de0cfad07ce010fb5d01349a096f3c051edcd4dcd213da85d700225cf3a9942796ffeecc1827efb2a602edeff6d154ccc89ec22f220dc1d0f123e37065f5ff6f7efe2e9c8dc61ea0c58597cc0cb9428a714dad7a6277e948426bfce8e6740e108e057a0f21ea258d88fa60fb9b402a78") ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:09 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:09 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = timerfd_create(0x9, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000000000)={{0x0, r2+10000000}, {0x0, 0x1c9c380}}, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_TRY_FMT(r4, 0xc0d05640, &(0x7f00000001c0)={0x5, @raw_data="1e6888ee63fc376c3ffa64bc7772d8aacc7eeb060c9d9389fcd4ace32e819826ea93b97ca118ef58af8a40ae11aaab3b1e3fd7eec7ea4d46107468e4f1c7bde1d8dc1a9076554ff1d9d8fe7843808ce9c016a2d803ba92f0ebbae56dcf6d6174e72f0bb336f106db1dff9c1899637d02134d0459cb0b845770fdaf687316e426e262845d044627f217676c48c4e8b849e9a7b3c93121e6858696ea195c5026faa5cf3d070803e7b0d9c002b49326aba7081916cbd447c16e9a4452168fe18501b420e76316102ce9"}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) eventfd2(0x9, 0x800) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x19, "3e303017d1d3b037d96bac595e2d01e4ac9bba13bcb73b367a"}, &(0x7f0000000080)=0x21) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000140)={r7, 0x8187}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 09:50:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000)="98", 0x3e80000000}]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000500)={"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"}) syz_open_dev$audion(0x0, 0x0, 0x8200) socket$pppoe(0x18, 0x1, 0x0) 09:50:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100090e0000020300e5ff009ad8fa509bc8000405001b00000809ac698d5f9d800a92503731af00000ae3000000000000c6cacc00000000009af0ffff7f00004b7b4300007d852a238754c666e96c94166f0b1ba186258efea64ad16c9535b58bc872335a858ac1deca465ad838ce7d293ecb47b0b731"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x9, r1}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1108.261322] audit: type=1400 audit(1588413009.527:229): avc: denied { getattr } for pid=9995 comm="syz-executor.4" path="socket:[158454]" dev="sockfs" ino=158454 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 09:50:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) setregid(0x0, 0x0) getgroups(0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x100c00) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x7) dup3(r3, r2, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000340)=""/174, 0xae}], 0x3, 0x3f) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x4000000000010046) 09:50:09 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf7e, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getpid() ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r2}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmmsg(r3, &(0x7f0000002a80)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r5}, 0x80, 0x0}}, {{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8, 0x1, r2}, @GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r5}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010101}]}, 0x50}, 0x1, 0x0, 0x0, 0x200400d0}, 0x40) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67}, 0x8) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) [ 1108.665343] sp0: Synchronizing with TNC 09:50:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) setregid(0x0, 0x0) getgroups(0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x100c00) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x7) dup3(r3, r2, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000340)=""/174, 0xae}], 0x3, 0x3f) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x4000000000010046) [ 1109.430072] sp0: Synchronizing with TNC 09:50:12 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:12 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b0000080000"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:12 executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, @in6={0xa, 0x4e21, 0x0, @empty, 0x10001}], 0x38) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000140)) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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}, 0x4248a, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "484afa045913c677", "22b71e9a06b4ad55487ee81e3c7b002e", "3234c3b6", "0d5fc55e323fa753"}, 0x28) flock(0xffffffffffffffff, 0x7) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000180)={0x538, 0x0, 0x4, 0x1000, 0x101, {0x0, 0x7530}, {0x4, 0xc, 0x18, 0x9, 0x80, 0x8, "00f800"}, 0x11f, 0x3, @offset=0x3ff, 0x3, 0x0, r2}) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000002200010000000101000000001000000008000c40"], 0x1c}}, 0x0) 09:50:12 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x5, 0x5, 0x9, 0x0, 0xb}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) tee(r1, 0xffffffffffffffff, 0x7, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x0, 0x8, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006040)=[{0x8004000, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40010}, {0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000000400)}, {&(0x7f0000004680)="db9bcfc408cc014b811416dc6c55116f6592eeee2548c6a91afe696540144c6fbfc52f7538148b9f92a195d1e5157656e3f0", 0x32}, {&(0x7f0000004700)="133d20127255840fd255336975f2b3c68c3d8dc111662c0f0999353bc671442a4d7c551d3d9f758c4bb31252ccd6d09e9429a570575d50c92cc002351976da3ad45689b5303d46bf3eb1a5056e701ebc13d1a213dd3889ec44e94a94a404bc1390e67f20015fd7660d16b87d72b7902cb39b1883b0e806e060740fd096a7b1589725205b556b310a4966e433fd82def098bba8bd28cdbb0ddd4e54b27f7d49295bdebc", 0xa3}, {0x0}, {0x0}, {0x0}], 0x6, &(0x7f00000035c0)=ANY=[@ANYBLOB="200000000473b87ed20c76b7040000000007000000a04aa4b48e3ef1f82f15eab0f6788693c1b57d9e0000000000180000000000000017010000040000000002000000000000180000170100000354f25e9a5f53fc49591dac0000000000000000000000180000000000000000000000040000000900000000600000c861de"], 0x72}, {0x0, 0x0, &(0x7f0000005fc0)=[{&(0x7f0000004e00)="56fdfc1e1efcd1cb2dbd63124a64931aad0e50b622166709c7cf5927eb36e751ce4f1e849f50ab63b2cd9c35b81a9a0b517514ab8f2449c83b0504f3e6d31d880517ff8c76932047b1e1c8119c2b62c626b56cebb10b102d4c745a77bc0e87041fec125a03f984b616f9d20fd40e807066be3ab051742b4ed7fdf5d83c9b3e98a7d7021480a547e30d39e9b239f7a6ea620addf6e27272647115af38bed4", 0x9e}, {0x0}, {&(0x7f0000004f00)="0fac5d3b98c4e7f128019cb3461ae674deb0a10a8ffc74153baa", 0x1a}, {&(0x7f0000004f40)="79a3771b56e001afb8ad5d66033716e68318005432c7b14201591d51cbbbc6ebd2b5427c624e3326773b09e71792e7a58af1f110f015eee643ae9bdfaa7a6b31518836c8c586470056827ee1b54edb3e60db0ec2ed295d9c52", 0x59}, {&(0x7f0000004fc0)}], 0x5, 0x0, 0x0, 0x80}], 0x4, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003500)=ANY=[@ANYRES32=0x0, @ANYBLOB="6216210b3765c8c80df58f5b0d08d49a42465206000000a589eced119f577a48df8ad96282f45ab81fdb480fe4a4cebd7728c954dfe67c5cfe4692128532614aad7c8c74a16ff02071000eb1c3c737fc2a8eedc761c6f8e398186dc76b27d9e909000000000000000400"/116], 0x2}}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x10000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000200)}, 0xce2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0x40000080806, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x0, @loopback}, @in={0x2, 0x0, @remote}, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}], 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000003480)=[@in6={0xa, 0x4e20, 0x200, @remote, 0x8}, @in6={0xa, 0x4e23, 0x6a52, @loopback, 0x7}, @in={0x2, 0x4e22, @multicast1}], 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) 09:50:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x80000000, 0x3, 0x0, 0x0, 0x2000000000}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x3) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 09:50:12 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:12 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x73) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x33c) sendmmsg$inet6(r0, &(0x7f0000001e80)=[{{&(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x0, 0x7, @loopback}, 0x1c, 0x0}}], 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000080)={0x1, 0x6}, 0x2) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000000)=0xfffff343) 09:50:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6(0xa, 0x6, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r2) setsockopt(r2, 0x3, 0x3cd, &(0x7f0000000000)="515ce1413226ffce7dc1885260cf1d1cb5279c85664732f30048460d9a5803cd89af6ca865719b2037d9a76098a3fb7bfa96ca493fa9e53973b2994ac59b179cdb79cdb35d31981ffb019287d140bf1425bb5865b5645de0352ffac01858adfcdcb72c65c66948b5569461e491e1afe85b0ab818da3673d76df6cff52d33b8ec8fac71798deababdcfd3d8a75c0cbfc277bb481aa48d3bd25caf167ec36d6fd8b8aaf91c8b894f24f419097391c0ea2c47656512c570b63fe2c41efeb3a9ca6800600e5c5c0cc8199438d217088b5ec3b1bb956812a211a1221c5f9aa9fe7469b5b14197", 0xe4) 09:50:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e23, 0x400, @private1={0xfc, 0x1, [], 0x1}, 0x9ed}}, 0x9, 0xa2, 0x489, 0x0, 0x0, 0x20, 0xac}, 0x9c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="24000000220007031dfffd946f69050002000000054300000000391e421ba3a20400ff7e280000001100ffd613d3475bb65f64000000000020000000a47e23f7efbf5400000000000008e400", 0x4c}], 0x1}, 0x0) flock(r7, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r8) r9 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r9, 0x290c302a) keyctl$get_persistent(0x16, r8, r9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x2, @local, 0x6}}}, &(0x7f0000000000)=0x84) [ 1111.627208] ip_tables: iptables: counters copy to user failed while replacing table 09:50:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) 09:50:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6(0xa, 0x6, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r2) setsockopt(r2, 0x3, 0x3cd, &(0x7f0000000000)="515ce1413226ffce7dc1885260cf1d1cb5279c85664732f30048460d9a5803cd89af6ca865719b2037d9a76098a3fb7bfa96ca493fa9e53973b2994ac59b179cdb79cdb35d31981ffb019287d140bf1425bb5865b5645de0352ffac01858adfcdcb72c65c66948b5569461e491e1afe85b0ab818da3673d76df6cff52d33b8ec8fac71798deababdcfd3d8a75c0cbfc277bb481aa48d3bd25caf167ec36d6fd8b8aaf91c8b894f24f419097391c0ea2c47656512c570b63fe2c41efeb3a9ca6800600e5c5c0cc8199438d217088b5ec3b1bb956812a211a1221c5f9aa9fe7469b5b14197", 0xe4) [ 1111.760290] ip_tables: iptables: counters copy to user failed while replacing table [ 1111.882770] ip_tables: iptables: counters copy to user failed while replacing table 09:50:15 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:15 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b0000080000"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='syscall\x00') sendfile(r0, r1, 0x0, 0x1) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') pipe2$9p(&(0x7f00000002c0), 0x800) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sendfile(r1, r3, 0x0, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205649, &(0x7f0000000240)={0x9e0000, 0x1, 0x10001, r3, 0x0, &(0x7f0000000080)={0x980913, 0x3, [], @value64=0x7}}) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000280)={0x1, r1, 0x1}) ioctl$USBDEVFS_GETDRIVER(r0, 0x41045508, &(0x7f0000000100)={0x0, "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"}) [ 1113.939184] [ 1113.940852] ====================================================== [ 1113.947159] WARNING: possible circular locking dependency detected [ 1113.953664] 4.14.177-syzkaller #0 Not tainted [ 1113.958155] ------------------------------------------------------ [ 1113.964475] syz-executor.4/10140 is trying to acquire lock: [ 1113.970178] (&sig->cred_guard_mutex){+.+.}, at: [] lock_trace+0x3f/0xc0 [ 1113.978599] [ 1113.978599] but task is already holding lock: [ 1113.984592] (&p->lock){+.+.}, at: [] seq_read+0xba/0x1160 [ 1113.992035] [ 1113.992035] which lock already depends on the new lock. [ 1113.992035] [ 1114.000330] [ 1114.000330] the existing dependency chain (in reverse order) is: [ 1114.007938] [ 1114.007938] -> #3 (&p->lock){+.+.}: [ 1114.013051] __mutex_lock+0xe8/0x1470 [ 1114.017356] seq_read+0xba/0x1160 [ 1114.021327] proc_reg_read+0xf2/0x160 [ 1114.025645] do_iter_read+0x3e3/0x5a0 [ 1114.030064] vfs_readv+0xd3/0x130 [ 1114.034039] default_file_splice_read+0x41d/0x870 [ 1114.039378] do_splice_to+0xfb/0x150 [ 1114.043611] splice_direct_to_actor+0x20a/0x730 [ 1114.048789] do_splice_direct+0x164/0x210 [ 1114.053440] do_sendfile+0x469/0xaf0 [ 1114.057650] SyS_sendfile64+0xff/0x110 [ 1114.062051] do_syscall_64+0x1d5/0x640 [ 1114.066435] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1114.072119] [ 1114.072119] -> #2 (sb_writers#3){.+.+}: [ 1114.077558] __sb_start_write+0x1a1/0x2e0 [ 1114.082218] mnt_want_write+0x3a/0xb0 [ 1114.087210] ovl_xattr_set+0x4d/0x270 [ 1114.091530] ovl_posix_acl_xattr_set+0x3f9/0x830 [ 1114.096796] __vfs_setxattr+0xdc/0x130 [ 1114.101528] __vfs_setxattr_noperm+0xfd/0x3c0 [ 1114.106621] vfs_setxattr+0xba/0xe0 [ 1114.110745] setxattr+0x1a9/0x300 [ 1114.114699] path_setxattr+0x118/0x130 [ 1114.119097] SyS_lsetxattr+0x33/0x40 [ 1114.123310] do_syscall_64+0x1d5/0x640 [ 1114.127868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1114.133565] [ 1114.133565] -> #1 (&ovl_i_mutex_dir_key[depth]){++++}: [ 1114.140317] down_read+0x37/0xa0 [ 1114.144266] path_openat+0x185a/0x3c50 [ 1114.148648] do_filp_open+0x18e/0x250 [ 1114.152944] do_open_execat+0xda/0x430 [ 1114.157329] do_execveat_common.isra.0+0x694/0x1c70 [ 1114.162838] SyS_execve+0x34/0x40 [ 1114.166874] do_syscall_64+0x1d5/0x640 [ 1114.171271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1114.176962] [ 1114.176962] -> #0 (&sig->cred_guard_mutex){+.+.}: [ 1114.183268] lock_acquire+0x170/0x3f0 [ 1114.187577] __mutex_lock+0xe8/0x1470 [ 1114.191895] lock_trace+0x3f/0xc0 [ 1114.195850] proc_pid_syscall+0x81/0x1f0 [ 1114.200788] proc_single_show+0xe7/0x150 [ 1114.205368] seq_read+0x4d2/0x1160 [ 1114.209409] do_iter_read+0x3e3/0x5a0 [ 1114.213794] vfs_readv+0xd3/0x130 [ 1114.217765] default_file_splice_read+0x41d/0x870 [ 1114.223116] do_splice_to+0xfb/0x150 [ 1114.227433] splice_direct_to_actor+0x20a/0x730 [ 1114.232867] do_splice_direct+0x164/0x210 [ 1114.237517] do_sendfile+0x469/0xaf0 [ 1114.241839] SyS_sendfile64+0xff/0x110 [ 1114.246312] do_syscall_64+0x1d5/0x640 [ 1114.250697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1114.256465] [ 1114.256465] other info that might help us debug this: [ 1114.256465] [ 1114.264579] Chain exists of: [ 1114.264579] &sig->cred_guard_mutex --> sb_writers#3 --> &p->lock [ 1114.264579] [ 1114.275310] Possible unsafe locking scenario: [ 1114.275310] [ 1114.286906] CPU0 CPU1 [ 1114.291555] ---- ---- [ 1114.296207] lock(&p->lock); [ 1114.299291] lock(sb_writers#3); [ 1114.305533] lock(&p->lock); [ 1114.311167] lock(&sig->cred_guard_mutex); [ 1114.315903] [ 1114.315903] *** DEADLOCK *** [ 1114.315903] [ 1114.322044] 2 locks held by syz-executor.4/10140: [ 1114.326866] #0: (sb_writers#4){.+.+}, at: [] do_sendfile+0x865/0xaf0 [ 1114.335264] #1: (&p->lock){+.+.}, at: [] seq_read+0xba/0x1160 [ 1114.343128] [ 1114.343128] stack backtrace: [ 1114.347602] CPU: 1 PID: 10140 Comm: syz-executor.4 Not tainted 4.14.177-syzkaller #0 [ 1114.355736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1114.365080] Call Trace: [ 1114.367672] dump_stack+0x13e/0x194 [ 1114.371279] print_circular_bug.isra.0.cold+0x1c4/0x282 [ 1114.376622] __lock_acquire+0x2cb3/0x4620 [ 1114.380757] ? perf_trace_lock+0x109/0x4b0 [ 1114.384993] ? trace_hardirqs_on+0x10/0x10 [ 1114.389205] ? check_preemption_disabled+0x35/0x240 [ 1114.394301] lock_acquire+0x170/0x3f0 [ 1114.398339] ? lock_trace+0x3f/0xc0 [ 1114.402041] ? lock_trace+0x3f/0xc0 [ 1114.405645] __mutex_lock+0xe8/0x1470 [ 1114.409432] ? lock_trace+0x3f/0xc0 [ 1114.413036] ? save_stack+0x89/0xa0 [ 1114.416641] ? lock_trace+0x3f/0xc0 [ 1114.420246] ? mutex_trylock+0x1a0/0x1a0 [ 1114.424286] ? do_splice_to+0xfb/0x150 [ 1114.428151] ? splice_direct_to_actor+0x20a/0x730 [ 1114.433011] ? do_splice_direct+0x164/0x210 [ 1114.437314] ? do_sendfile+0x469/0xaf0 [ 1114.441183] ? SyS_sendfile64+0xff/0x110 [ 1114.445229] ? do_syscall_64+0x1d5/0x640 [ 1114.449267] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1114.454697] ? save_trace+0x290/0x290 [ 1114.458741] ? check_preemption_disabled+0x35/0x240 [ 1114.463821] ? lock_trace+0x3f/0xc0 [ 1114.467424] lock_trace+0x3f/0xc0 [ 1114.470868] proc_pid_syscall+0x81/0x1f0 [ 1114.474916] ? mem_read+0x60/0x60 [ 1114.478443] ? find_held_lock+0x2d/0x110 [ 1114.482502] ? get_pid_task+0x91/0x130 [ 1114.486365] ? check_preemption_disabled+0x35/0x240 [ 1114.491355] ? lock_downgrade+0x6e0/0x6e0 [ 1114.495565] proc_single_show+0xe7/0x150 [ 1114.499603] seq_read+0x4d2/0x1160 [ 1114.503120] ? selinux_file_permission+0x7a/0x440 [ 1114.507935] ? seq_lseek+0x3d0/0x3d0 [ 1114.511626] ? security_file_permission+0x82/0x1e0 [ 1114.516540] ? rw_verify_area+0xe1/0x2a0 [ 1114.520597] do_iter_read+0x3e3/0x5a0 [ 1114.524380] vfs_readv+0xd3/0x130 [ 1114.527845] ? compat_rw_copy_check_uvector+0x320/0x320 [ 1114.533188] ? alloc_pages_current+0xef/0x1e0 [ 1114.537674] ? iov_iter_get_pages_alloc+0x2b7/0xe90 [ 1114.542677] ? iov_iter_revert+0x980/0x980 [ 1114.546886] ? iov_iter_pipe+0x93/0x2b0 [ 1114.550842] default_file_splice_read+0x41d/0x870 [ 1114.555669] ? save_stack+0x32/0xa0 [ 1114.559270] ? kasan_kmalloc+0xbf/0xe0 [ 1114.563141] ? __kmalloc+0x15b/0x7c0 [ 1114.566830] ? alloc_pipe_info+0x156/0x380 [ 1114.571076] ? page_cache_pipe_buf_release+0x210/0x210 [ 1114.576591] ? check_preemption_disabled+0x35/0x240 [ 1114.581616] ? perf_trace_lock+0x109/0x4b0 [ 1114.585834] ? fsnotify+0x897/0x1110 [ 1114.589529] ? __fsnotify_update_child_dentry_flags.part.0+0x2e0/0x2e0 [ 1114.596177] ? fsnotify+0x1110/0x1110 [ 1114.599966] ? __inode_security_revalidate+0xcf/0x120 [ 1114.605136] ? avc_policy_seqno+0x5/0x10 [ 1114.609171] ? selinux_file_permission+0x7a/0x440 [ 1114.614029] ? security_file_permission+0x82/0x1e0 [ 1114.618964] ? rw_verify_area+0xe1/0x2a0 [ 1114.623188] ? page_cache_pipe_buf_release+0x210/0x210 [ 1114.628444] do_splice_to+0xfb/0x150 [ 1114.632135] ? alloc_pipe_info+0x2dc/0x380 [ 1114.636345] splice_direct_to_actor+0x20a/0x730 [ 1114.640991] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1114.645824] ? do_splice_to+0x150/0x150 [ 1114.649784] ? rw_verify_area+0xe1/0x2a0 [ 1114.653819] do_splice_direct+0x164/0x210 [ 1114.658557] ? splice_direct_to_actor+0x730/0x730 [ 1114.663473] ? rcu_read_lock_sched_held+0x10a/0x130 [ 1114.668476] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 1114.673215] do_sendfile+0x469/0xaf0 [ 1114.676909] ? do_compat_pwritev64+0x140/0x140 [ 1114.681467] ? put_timespec64+0xaa/0xf0 [ 1114.685419] SyS_sendfile64+0xff/0x110 [ 1114.689283] ? SyS_sendfile+0x130/0x130 [ 1114.693239] ? fput+0xb/0x140 [ 1114.696319] ? do_syscall_64+0x4c/0x640 [ 1114.700281] ? SyS_sendfile+0x130/0x130 [ 1114.704229] do_syscall_64+0x1d5/0x640 [ 1114.708201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1114.713380] RIP: 0033:0x45c829 [ 1114.716545] RSP: 002b:00007fcdf133ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1114.724572] RAX: ffffffffffffffda RBX: 00000000004fc0c0 RCX: 000000000045c829 [ 1114.731943] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 09:50:16 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:16 executing program 2: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x1) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/dlm-monitor\x00', 0x48c000, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='udf\x00', 0x208015, 0x0) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0xffffffab, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001600)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x3000, 0x1}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x6, 0x1}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000001c0)="90c0b876239c3522a1101e2650a51778d5bffdb1b3b8cf36869bf769034b3806a6747a555ace2d54be35df096b6848dec10647931c56db8d1cb13688c090eef5f71db3c50d6184cc6d077f55978b91a199abc9684d12a21f6264ee9fa3f1f117f3c25082a76cb9f436ede9bd", 0x6c}, {&(0x7f0000000240)="29883ebc72f5b30624f053040bf0e3a4e9e6996a40e088b6c6b7d642141a76a8b82286c430700c39c881f04dabaf6a0e8b2d90b6739026ded72a8879cc05e8bcb9c469e6ed86cba1c0c07db3e66ad14e8e0872ff520da06d2bb7299b25243d752a3e2e3f", 0x64}, {&(0x7f00000002c0)="3b613e0d3e08c064c17a516466711797be608394a3e97c8e2f4082bc34bde1cdf687ed4ba92e286a81d88f64df35561d23f61d205a9d5b628919feb7292c6cb0f4577bcd9f87c2faad2f03fc1ad43307fbefc4d51267b5bd", 0x58}, {&(0x7f0000000340)="fa6af09c4593164e91f867a06757c75a6cd94aaf1b8163ae9d939b5a121ba183d515bdbfd697b18dfff058a94490868d201c413b16bbdfcd0b756be2dd96dfbdda87cb2011add9b27a8b42c77d8ab427117d2f5120a6c8e84db0fa5e57bee2bee8d0110acb", 0x65}, {&(0x7f0000000040)="d53741ce3a47231c6570e668ae7e7ed8180cf634fbaadff0530bda357c1a9f03b4d705ded3e567dd952f889111977799b00c569c0cf16947b228b981b1cd", 0x3e}], 0x6, &(0x7f00000014c0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x30, 0x117, 0x2, 0x5, "08dc4410c827d483253bb58bfba53c9ba3103a2f6a7bae3979658c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0xa69c03d3865cf103}, @iv={0x60, 0x117, 0x2, 0x48, "2ac966993ff6808dbe4e1579b1de3f4adf32f95bac71c2f59ea04a41896f3dd67a0bdd02fec3a7f64da20e85f20bde12ac5fdb86523c46c486ea1bdfdb6e798a2c293fbb9ecec650"}], 0xd8, 0x800}, 0x4008850) 09:50:16 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000200)="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") ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1114.739189] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1114.746434] R10: 0000000000000001 R11: 0000000000000246 R12: 00000000ffffffff [ 1114.753919] R13: 00000000000008d6 R14: 00000000004cb7a1 R15: 00007fcdf133b6d4 [ 1114.852282] print_req_error: I/O error, dev loop5, sector 64 [ 1114.870986] print_req_error: I/O error, dev loop5, sector 256 [ 1114.881401] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1114.907391] print_req_error: I/O error, dev loop5, sector 512 [ 1114.915107] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1114.948288] print_req_error: I/O error, dev loop5, sector 64 [ 1114.954604] print_req_error: I/O error, dev loop5, sector 512 [ 1114.961979] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1114.971720] print_req_error: I/O error, dev loop5, sector 1024 [ 1114.978291] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1114.988991] print_req_error: I/O error, dev loop5, sector 64 [ 1115.007485] print_req_error: I/O error, dev loop5, sector 1024 [ 1115.013714] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.026871] print_req_error: I/O error, dev loop5, sector 2048 [ 1115.033095] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.047207] print_req_error: I/O error, dev loop5, sector 64 [ 1115.053426] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.066882] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.078714] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 1115.093819] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.103513] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.117470] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 09:50:16 executing program 4: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6erspan0\x00'}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000000100000000000000000000000000002400010014000100080001000000000008100262450000012bc10200850001000000000010ed01000c000200053101"], 0x1}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x180, 0x0) [ 1115.154481] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.181095] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.195743] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 09:50:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x9, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x2c000004) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000340)='./file0\x00') open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) 09:50:16 executing program 2: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x1) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/dlm-monitor\x00', 0x48c000, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='udf\x00', 0x208015, 0x0) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0xffffffab, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001600)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x3000, 0x1}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x6, 0x1}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000001c0)="90c0b876239c3522a1101e2650a51778d5bffdb1b3b8cf36869bf769034b3806a6747a555ace2d54be35df096b6848dec10647931c56db8d1cb13688c090eef5f71db3c50d6184cc6d077f55978b91a199abc9684d12a21f6264ee9fa3f1f117f3c25082a76cb9f436ede9bd", 0x6c}, {&(0x7f0000000240)="29883ebc72f5b30624f053040bf0e3a4e9e6996a40e088b6c6b7d642141a76a8b82286c430700c39c881f04dabaf6a0e8b2d90b6739026ded72a8879cc05e8bcb9c469e6ed86cba1c0c07db3e66ad14e8e0872ff520da06d2bb7299b25243d752a3e2e3f", 0x64}, {&(0x7f00000002c0)="3b613e0d3e08c064c17a516466711797be608394a3e97c8e2f4082bc34bde1cdf687ed4ba92e286a81d88f64df35561d23f61d205a9d5b628919feb7292c6cb0f4577bcd9f87c2faad2f03fc1ad43307fbefc4d51267b5bd", 0x58}, {&(0x7f0000000340)="fa6af09c4593164e91f867a06757c75a6cd94aaf1b8163ae9d939b5a121ba183d515bdbfd697b18dfff058a94490868d201c413b16bbdfcd0b756be2dd96dfbdda87cb2011add9b27a8b42c77d8ab427117d2f5120a6c8e84db0fa5e57bee2bee8d0110acb", 0x65}, {&(0x7f0000000040)="d53741ce3a47231c6570e668ae7e7ed8180cf634fbaadff0530bda357c1a9f03b4d705ded3e567dd952f889111977799b00c569c0cf16947b228b981b1cd", 0x3e}], 0x6, &(0x7f00000014c0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x30, 0x117, 0x2, 0x5, "08dc4410c827d483253bb58bfba53c9ba3103a2f6a7bae3979658c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0xa69c03d3865cf103}, @iv={0x60, 0x117, 0x2, 0x48, "2ac966993ff6808dbe4e1579b1de3f4adf32f95bac71c2f59ea04a41896f3dd67a0bdd02fec3a7f64da20e85f20bde12ac5fdb86523c46c486ea1bdfdb6e798a2c293fbb9ecec650"}], 0xd8, 0x800}, 0x4008850) [ 1115.210754] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.222262] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.242299] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 1115.293527] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.312537] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.332790] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.351853] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.371888] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.390371] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.415563] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.439830] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.462156] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 09:50:16 executing program 2: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x1) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/dlm-monitor\x00', 0x48c000, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='udf\x00', 0x208015, 0x0) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0xffffffab, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001600)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x3000, 0x1}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x6, 0x1}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000001c0)="90c0b876239c3522a1101e2650a51778d5bffdb1b3b8cf36869bf769034b3806a6747a555ace2d54be35df096b6848dec10647931c56db8d1cb13688c090eef5f71db3c50d6184cc6d077f55978b91a199abc9684d12a21f6264ee9fa3f1f117f3c25082a76cb9f436ede9bd", 0x6c}, {&(0x7f0000000240)="29883ebc72f5b30624f053040bf0e3a4e9e6996a40e088b6c6b7d642141a76a8b82286c430700c39c881f04dabaf6a0e8b2d90b6739026ded72a8879cc05e8bcb9c469e6ed86cba1c0c07db3e66ad14e8e0872ff520da06d2bb7299b25243d752a3e2e3f", 0x64}, {&(0x7f00000002c0)="3b613e0d3e08c064c17a516466711797be608394a3e97c8e2f4082bc34bde1cdf687ed4ba92e286a81d88f64df35561d23f61d205a9d5b628919feb7292c6cb0f4577bcd9f87c2faad2f03fc1ad43307fbefc4d51267b5bd", 0x58}, {&(0x7f0000000340)="fa6af09c4593164e91f867a06757c75a6cd94aaf1b8163ae9d939b5a121ba183d515bdbfd697b18dfff058a94490868d201c413b16bbdfcd0b756be2dd96dfbdda87cb2011add9b27a8b42c77d8ab427117d2f5120a6c8e84db0fa5e57bee2bee8d0110acb", 0x65}, {&(0x7f0000000040)="d53741ce3a47231c6570e668ae7e7ed8180cf634fbaadff0530bda357c1a9f03b4d705ded3e567dd952f889111977799b00c569c0cf16947b228b981b1cd", 0x3e}], 0x6, &(0x7f00000014c0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x30, 0x117, 0x2, 0x5, "08dc4410c827d483253bb58bfba53c9ba3103a2f6a7bae3979658c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0xa69c03d3865cf103}, @iv={0x60, 0x117, 0x2, 0x48, "2ac966993ff6808dbe4e1579b1de3f4adf32f95bac71c2f59ea04a41896f3dd67a0bdd02fec3a7f64da20e85f20bde12ac5fdb86523c46c486ea1bdfdb6e798a2c293fbb9ecec650"}], 0xd8, 0x800}, 0x4008850) [ 1115.551715] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.573260] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.600641] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.624242] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.648352] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.673380] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.696208] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 1115.719777] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 1115.742567] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 09:50:17 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x228, 0x0, 0xffffffff, 0xf0, 0x300, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f00000002c0), {[{{@ip={@loopback, @remote, 0xff000000, 0xffffffff, 'syzkaller1\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x1, 0x28}, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x1, 0x7, 0x2, 0x1, 0x2, 0x7], 0x5, 0x2}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0x5, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffff7]}}}, {{@ip={@private=0xa010101, @remote, 0xffffffff, 0x0, 'vcan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x1d, 0x3, 0x2}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x2, 0x7}}, @common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'vlan0\x00', {0xff}, 'veth1_to_bond\x00', {}, 0xb}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xd7562ec25445d96c, @broadcast, @multicast1, @port=0x4e20, @gre_key=0xfe00}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x0, 0x8], 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x5, @dev={0xac, 0x14, 0x14, 0x22}, @multicast1, @icmp_id=0x64, @gre_key=0x1}}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@socket1={{0x28, 'socket\x00'}}, @common=@inet=@dccp={{0x30, 'dccp\x00'}, {[0x4e23, 0x4e21], [0x4e21, 0x4e24], 0xc, 0x3, 0x101, 0x6d}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) [ 1115.838890] overlayfs: unrecognized mount option "workŠª" or missing value [ 1115.878949] Cannot find set identified by id 1 to match 09:50:17 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x228, 0x0, 0xffffffff, 0xf0, 0x300, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f00000002c0), {[{{@ip={@loopback, @remote, 0xff000000, 0xffffffff, 'syzkaller1\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x1, 0x28}, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x1, 0x7, 0x2, 0x1, 0x2, 0x7], 0x5, 0x2}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0x5, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffff7]}}}, {{@ip={@private=0xa010101, @remote, 0xffffffff, 0x0, 'vcan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x1d, 0x3, 0x2}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x2, 0x7}}, @common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'vlan0\x00', {0xff}, 'veth1_to_bond\x00', {}, 0xb}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xd7562ec25445d96c, @broadcast, @multicast1, @port=0x4e20, @gre_key=0xfe00}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x0, 0x8], 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x5, @dev={0xac, 0x14, 0x14, 0x22}, @multicast1, @icmp_id=0x64, @gre_key=0x1}}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@socket1={{0x28, 'socket\x00'}}, @common=@inet=@dccp={{0x30, 'dccp\x00'}, {[0x4e23, 0x4e21], [0x4e21, 0x4e24], 0xc, 0x3, 0x101, 0x6d}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) [ 1115.886288] overlayfs: unrecognized mount option "workŠª" or missing value [ 1115.971991] overlayfs: unrecognized mount option "workŠª" or missing value [ 1115.990684] Cannot find set identified by id 1 to match 09:50:18 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:18 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x228, 0x0, 0xffffffff, 0xf0, 0x300, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f00000002c0), {[{{@ip={@loopback, @remote, 0xff000000, 0xffffffff, 'syzkaller1\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x1, 0x28}, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x1, 0x7, 0x2, 0x1, 0x2, 0x7], 0x5, 0x2}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0x5, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffff7]}}}, {{@ip={@private=0xa010101, @remote, 0xffffffff, 0x0, 'vcan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x1d, 0x3, 0x2}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x2, 0x7}}, @common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'vlan0\x00', {0xff}, 'veth1_to_bond\x00', {}, 0xb}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xd7562ec25445d96c, @broadcast, @multicast1, @port=0x4e20, @gre_key=0xfe00}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x0, 0x8], 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x5, @dev={0xac, 0x14, 0x14, 0x22}, @multicast1, @icmp_id=0x64, @gre_key=0x1}}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@socket1={{0x28, 'socket\x00'}}, @common=@inet=@dccp={{0x30, 'dccp\x00'}, {[0x4e23, 0x4e21], [0x4e21, 0x4e24], 0xc, 0x3, 0x101, 0x6d}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) [ 1116.960154] overlayfs: unrecognized mount option "workŠª" or missing value [ 1116.973757] Cannot find set identified by id 1 to match 09:50:19 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:19 executing program 4: r0 = gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x02[\v\x89\xf9$\xaf\x16XO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/\x01\x00\x00\x00\x00\x00\x00\x00S\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcUc\x9d\x80d\xd1\x01_\x16\x00\xb8\x05\x9b{\xd1\x86\n\xba\x97\x7f\x98\x85W.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x00\xb537\xd3\xfdL\x15\xf0\x19\x1b\x81\x14\x84.\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x03`\xf7\x9d\x8c\x84u\xcb\xb7\xd4\xaewn\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2\x80\x03\xecx\b\xf1\xb4cT\f\x99\xbf\xb5\xebj.\xf5\x00\xaeM\x9c\x14_\x19\xe1\xe0\x00\x10\x00\x00\x00y\x16\xe8\a\v\xa6\xc3\xea\xf8\xe1\x0e$K\xde$\x9ch\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x9d\v\x1b\xe4\xe9\x9f\xf6\xfd\x139|\xb1\x1bF\toBx\xd6\xad\xfd\t\x00\x00\x00\x00\x00\x00\x00\x11\x1c\x81M\xe3\x04\xd6\xd1\xed4\xc8\x82\xf2C\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xfc7g\xa2\x7f!\xdf\t\xf6\xcf\xdb3\xd3h\xfdM\xf4O\xd1%\x855\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bPF\x1e\x90\'\xe3\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x1c\xecv\x9d|\xb7&\xbb\xcd\xae\x85\x1c\x865\xbd\xd4_\x8d\xf1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe15f=\xc3\xbac\x7f\xbcK(\xe9\xd7U\xdc\x9aC\xc0\xabd\xdeS=\xb4\'j\xba\x10\x06(\x0e+\xeb\x0fR\x1c\xcbW\xe3\xc6\xf5\x9a I\xf0\x05\"\xa7~{ae\xb7{\xef\x88C\xfaDK\xb4\"\xf7\xe6\x96)\x91\xf6*t\x9a6\xeeC\x05\xf6\xee\n\xfd\xc1P\x13H\x8b}\xca\xd19\xe7\xec\x04n\v\x9d\x01-5\xec%b\bFO\x19^\xfc),\xea~_\xd2$\xe5\xd7\xda%\x97\x84\xb2\x88C\xd3\xe0\x9c\x8a\xd6r\xcd\xa1\x1a\x17\x97\x80\x17\x12\xe2NP\xf6\xc8\x9d\x05\x14\xd2\x91+\xd6A:\xc6&-?\x95\xc8;I\xe6\x1a\xce\xd7\x94\xd5\\cq\xb8W7V/L\x8c\t\xfd\xf7\xf9\x97XJK\xe7\x8es\x0fD\x94,\xda\x95\xfe^', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2], 0x0, 0x18000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fsetxattr$security_capability(r2, &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000480)=@v3={0x3000000, [{0x3, 0x80}, {0x7fff, 0x1}]}, 0x18, 0x3) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$snddsp(r3, &(0x7f0000000000)=""/113, 0x71) timer_create(0x0, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 09:50:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x228, 0x0, 0xffffffff, 0xf0, 0x300, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f00000002c0), {[{{@ip={@loopback, @remote, 0xff000000, 0xffffffff, 'syzkaller1\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x1, 0x28}, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x1, 0x7, 0x2, 0x1, 0x2, 0x7], 0x5, 0x2}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0x5, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffff7]}}}, {{@ip={@private=0xa010101, @remote, 0xffffffff, 0x0, 'vcan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x1d, 0x3, 0x2}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x2, 0x7}}, @common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'vlan0\x00', {0xff}, 'veth1_to_bond\x00', {}, 0xb}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xd7562ec25445d96c, @broadcast, @multicast1, @port=0x4e20, @gre_key=0xfe00}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x0, 0x8], 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x5, @dev={0xac, 0x14, 0x14, 0x22}, @multicast1, @icmp_id=0x64, @gre_key=0x1}}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@socket1={{0x28, 'socket\x00'}}, @common=@inet=@dccp={{0x30, 'dccp\x00'}, {[0x4e23, 0x4e21], [0x4e21, 0x4e24], 0xc, 0x3, 0x101, 0x6d}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) 09:50:19 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="220100090e00000203cb508adf006afa509bc8000405001b00000800000ae3000100000000c11167fa2f83252666104738797c4e009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x4, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x12000, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000280)) 09:50:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 1117.884053] overlayfs: unrecognized mount option "workŠª" or missing value [ 1117.897279] Cannot find set identified by id 1 to match 09:50:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r3) 09:50:19 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs$namespace(r0, &(0x7f00000002c0)='ns/user\x00') r2 = getpid() ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000340)) prctl$PR_SET_PTRACER(0x59616d61, r2) fcntl$setownex(r1, 0xf, &(0x7f0000000300)={0x2, r2}) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) ptrace$getregs(0xc, r0, 0x9, &(0x7f0000000200)=""/170) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0xb, r0}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="020100090e000002030005001b00000800000ae30000000000000000c6caffffffff00009a00570331433b4bb2b8b8fbf146ce640100"/80], 0x39}}, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x800, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1117.928040] overlayfs: unrecognized mount option "workŠª" or missing value 09:50:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 1118.009141] overlayfs: unrecognized mount option "workŠª" or missing value 09:50:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) [ 1118.058178] overlayfs: unrecognized mount option "workŠª" or missing value [ 1118.090058] overlayfs: unrecognized mount option "workŠª" or missing value 09:50:21 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:21 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) [ 1119.998896] overlayfs: unrecognized mount option "workŠª" or missing value 09:50:22 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:22 executing program 4: r0 = gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x02[\v\x89\xf9$\xaf\x16XO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/\x01\x00\x00\x00\x00\x00\x00\x00S\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcUc\x9d\x80d\xd1\x01_\x16\x00\xb8\x05\x9b{\xd1\x86\n\xba\x97\x7f\x98\x85W.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x00\xb537\xd3\xfdL\x15\xf0\x19\x1b\x81\x14\x84.\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x03`\xf7\x9d\x8c\x84u\xcb\xb7\xd4\xaewn\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2\x80\x03\xecx\b\xf1\xb4cT\f\x99\xbf\xb5\xebj.\xf5\x00\xaeM\x9c\x14_\x19\xe1\xe0\x00\x10\x00\x00\x00y\x16\xe8\a\v\xa6\xc3\xea\xf8\xe1\x0e$K\xde$\x9ch\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x9d\v\x1b\xe4\xe9\x9f\xf6\xfd\x139|\xb1\x1bF\toBx\xd6\xad\xfd\t\x00\x00\x00\x00\x00\x00\x00\x11\x1c\x81M\xe3\x04\xd6\xd1\xed4\xc8\x82\xf2C\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xfc7g\xa2\x7f!\xdf\t\xf6\xcf\xdb3\xd3h\xfdM\xf4O\xd1%\x855\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bPF\x1e\x90\'\xe3\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x1c\xecv\x9d|\xb7&\xbb\xcd\xae\x85\x1c\x865\xbd\xd4_\x8d\xf1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe15f=\xc3\xbac\x7f\xbcK(\xe9\xd7U\xdc\x9aC\xc0\xabd\xdeS=\xb4\'j\xba\x10\x06(\x0e+\xeb\x0fR\x1c\xcbW\xe3\xc6\xf5\x9a I\xf0\x05\"\xa7~{ae\xb7{\xef\x88C\xfaDK\xb4\"\xf7\xe6\x96)\x91\xf6*t\x9a6\xeeC\x05\xf6\xee\n\xfd\xc1P\x13H\x8b}\xca\xd19\xe7\xec\x04n\v\x9d\x01-5\xec%b\bFO\x19^\xfc),\xea~_\xd2$\xe5\xd7\xda%\x97\x84\xb2\x88C\xd3\xe0\x9c\x8a\xd6r\xcd\xa1\x1a\x17\x97\x80\x17\x12\xe2NP\xf6\xc8\x9d\x05\x14\xd2\x91+\xd6A:\xc6&-?\x95\xc8;I\xe6\x1a\xce\xd7\x94\xd5\\cq\xb8W7V/L\x8c\t\xfd\xf7\xf9\x97XJK\xe7\x8es\x0fD\x94,\xda\x95\xfe^', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2], 0x0, 0x18000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fsetxattr$security_capability(r2, &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000480)=@v3={0x3000000, [{0x3, 0x80}, {0x7fff, 0x1}]}, 0x18, 0x3) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$snddsp(r3, &(0x7f0000000000)=""/113, 0x71) timer_create(0x0, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 09:50:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400201) 09:50:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400201) [ 1120.909751] overlayfs: unrecognized mount option "workŠª" or missing value 09:50:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400201) 09:50:22 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x60, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00000000009a0000008000004b7b43"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 1120.968196] overlayfs: unrecognized mount option "workŠª" or missing value 09:50:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) [ 1121.047600] overlayfs: unrecognized mount option "workŠª" or missing value 09:50:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) 09:50:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x800041, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b118aaa00000000000000000000696c653000"/47]) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201) [ 1121.108939] overlayfs: unrecognized mount option "workŠª" or missing value [ 1121.139335] overlayfs: unrecognized mount option "workŠª" or missing value [ 1121.169604] overlayfs: unrecognized mount option "workŠª" or missing value 09:50:24 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:24 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e0000020300e5ff00006afa509bc8000405001b00000800000ae30001000000000000c6cacc00"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) mkdir(&(0x7f0000000280)='./file1\x00', 0x177) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) 09:50:25 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x22) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0xbf81, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x1f, r0, 0x0, 0x0) 09:50:25 executing program 4: r0 = gettid() clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x02[\v\x89\xf9$\xaf\x16XO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/\x01\x00\x00\x00\x00\x00\x00\x00S\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcUc\x9d\x80d\xd1\x01_\x16\x00\xb8\x05\x9b{\xd1\x86\n\xba\x97\x7f\x98\x85W.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x00\xb537\xd3\xfdL\x15\xf0\x19\x1b\x81\x14\x84.\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x03`\xf7\x9d\x8c\x84u\xcb\xb7\xd4\xaewn\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2\x80\x03\xecx\b\xf1\xb4cT\f\x99\xbf\xb5\xebj.\xf5\x00\xaeM\x9c\x14_\x19\xe1\xe0\x00\x10\x00\x00\x00y\x16\xe8\a\v\xa6\xc3\xea\xf8\xe1\x0e$K\xde$\x9ch\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x9d\v\x1b\xe4\xe9\x9f\xf6\xfd\x139|\xb1\x1bF\toBx\xd6\xad\xfd\t\x00\x00\x00\x00\x00\x00\x00\x11\x1c\x81M\xe3\x04\xd6\xd1\xed4\xc8\x82\xf2C\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xfc7g\xa2\x7f!\xdf\t\xf6\xcf\xdb3\xd3h\xfdM\xf4O\xd1%\x855\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bPF\x1e\x90\'\xe3\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x1c\xecv\x9d|\xb7&\xbb\xcd\xae\x85\x1c\x865\xbd\xd4_\x8d\xf1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe15f=\xc3\xbac\x7f\xbcK(\xe9\xd7U\xdc\x9aC\xc0\xabd\xdeS=\xb4\'j\xba\x10\x06(\x0e+\xeb\x0fR\x1c\xcbW\xe3\xc6\xf5\x9a I\xf0\x05\"\xa7~{ae\xb7{\xef\x88C\xfaDK\xb4\"\xf7\xe6\x96)\x91\xf6*t\x9a6\xeeC\x05\xf6\xee\n\xfd\xc1P\x13H\x8b}\xca\xd19\xe7\xec\x04n\v\x9d\x01-5\xec%b\bFO\x19^\xfc),\xea~_\xd2$\xe5\xd7\xda%\x97\x84\xb2\x88C\xd3\xe0\x9c\x8a\xd6r\xcd\xa1\x1a\x17\x97\x80\x17\x12\xe2NP\xf6\xc8\x9d\x05\x14\xd2\x91+\xd6A:\xc6&-?\x95\xc8;I\xe6\x1a\xce\xd7\x94\xd5\\cq\xb8W7V/L\x8c\t\xfd\xf7\xf9\x97XJK\xe7\x8es\x0fD\x94,\xda\x95\xfe^', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x0, 0x0, 0x1000) execve(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2], 0x0, 0x18000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fsetxattr$security_capability(r2, &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000480)=@v3={0x3000000, [{0x3, 0x80}, {0x7fff, 0x1}]}, 0x18, 0x3) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$snddsp(r3, &(0x7f0000000000)=""/113, 0x71) timer_create(0x0, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 09:50:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1, r0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) 09:50:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) 09:50:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000200)='./bus/file0\x00', 0x6000, 0x0) getpid() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400201)