last executing test programs: 2m46.640685721s ago: executing program 0 (id=2271): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x20000}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7}, 0x4a88, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r1}, 0x0, &(0x7f00000003c0)=r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000005000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x10, 0x4, 0x8, 0x8, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r2], 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="1c0000001d008103e00f80ecdb4cb9f207", 0x11}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0xfe33) 2m46.341782201s ago: executing program 1 (id=2274): socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="80", 0x1}], 0x1, &(0x7f0000003280)=ANY=[@ANYBLOB], 0x38}, 0x41) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x3000c041) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0213020902000000e4a17c4e", 0xc}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000380)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000640)="dfa4d98a053510bd8b512f30196ccf12c3d9b42e343fb7bf239e265ecfc5792bface7e5adf4469b4f43d7b6e4f3f604b4198777a561645be6d457459f4148bfce2f883b1067ed3448df917124907b8a48113447b82503cf4523b55718cae4c4ad854ad38dad7bae9a9a49653332cf11ff120fbcbcb2654063c2056862c6dba9966659544211891c42a648d41e8fe46bce00ba73f79521149775792b28541c5c0f409d814deb30846445527a6acc5c50d739b4e291563c73c8b27183356046bc7dc37a3ad6545212a8114b08488ad1b063913d5570ef01dac0d7dbe249bb33b69f3e5", 0xe2}, {&(0x7f0000000740)="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", 0xfd}], 0x2, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x1340}, 0x8040) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000000040)="b90103606989068c3c270040f0832f9e0ff008001f", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x4008240b, 0x0) socketpair(0x18, 0x5, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf20000000000000"], 0x0}, 0x94) 2m46.24130238s ago: executing program 0 (id=2277): socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="80", 0x1}], 0x1, &(0x7f0000003280)=ANY=[@ANYBLOB], 0x38}, 0x41) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x3000c041) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0213020902000000e4a17c4e", 0xc}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000380)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000640)="dfa4d98a053510bd8b512f30196ccf12c3d9b42e343fb7bf239e265ecfc5792bface7e5adf4469b4f43d7b6e4f3f604b4198777a561645be6d457459f4148bfce2f883b1067ed3448df917124907b8a48113447b82503cf4523b55718cae4c4ad854ad38dad7bae9a9a49653332cf11ff120fbcbcb2654063c2056862c6dba9966659544211891c42a648d41e8fe46bce00ba73f79521149775792b28541c5c0f409d814deb30846445527a6acc5c50d739b4e291563c73c8b27183356046bc7dc37a3ad6545212a8114b08488ad1b063913d5570ef01dac0d7dbe249bb33b69f3e5", 0xe2}, {&(0x7f0000000740)="3701dad0983538dcbb5f55c25037ac5f472d23c4a8452c94dcd03bd5b9eb8c85f83cbc29fdbf10fa795c0ab0237d022bcd35ced39f55f0fdfaa227d1f979e02b55813af5ed5d5c159a70dee36ac038d85b373df88a1655abb34ece10b2defe8fbe80ee7db89221ec9e89a902bdd3dc9478308a91e24e626238ffc85bc069fd76339106e8557c378c809c0f2d9c408ea16e5841e0e9d4cae5d9279bface82335d684fdf3e42f53b710560bcbe58a3052b55f7edafcfcf0ae404c55053b617218c18167180c877214827044f67f8f61468ea017c5ded4085a80a26fa588af930bcfbfacee077fff34ba7a7cda43df098b1836346f780daf2ab3f5b13aa57", 0xfd}], 0x2, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x1340}, 0x8040) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000000040)="b90103606989068c3c270040f0832f9e0ff008001f", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x4008240b, &(0x7f00000013c0)) socketpair(0x18, 0x5, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c000000000061135000"], 0x0}, 0x94) 2m46.032981321s ago: executing program 3 (id=2280): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x2100100, &(0x7f00000000c0)="bd41d7aa967652ff44d53fc4452eed035a5b1743b1850e664713beea33d3299ba90783330f0ec770fbe7fbf8", 0x2c, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)="7dca9e7e3d32594ed3c3244ea764a1ccb8d63fe6fa6f88aa243f4d6c6ae1db644cd47d6d0466c7ba97ac0bac5fb1103854804a5dc8bb81d94973c8d626dc2537c5eb98d797dd840366c12d7889432a0a3a38aa9145316b72c508babb4d0ac0d3c59a573933be1783c52a41f1a214aba3d0991fb60335566e5f659f4f8b9b65071ac3c00bbb98be6a3c1e1817d74e9510e957952f1494c721b441d3472bf2be9245d2acc109fcaee200fc1662d06da62712699ad00198c549db5096444cf46e7edd0905de78bc4d630db6b04d2c7530aabc120a4745c7ceefa1d302a13d0c99816695ce38eb42") perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7, 0x0, 0x8, 0x42, 0x0, 0x4, 0x84044, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x47, 0x0, @perf_config_ext={0x3, 0x4}, 0x2040, 0x8001, 0xd1fe, 0x4, 0x4, 0x6, 0x4e, 0x0, 0x0, 0x0, 0xe1}, r1, 0xc, r0, 0x0) 2m45.487647724s ago: executing program 1 (id=2282): socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="80", 0x1}], 0x1, &(0x7f0000003280)=ANY=[@ANYBLOB], 0x38}, 0x41) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x3000c041) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0213020902000000e4a17c4e", 0xc}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000380)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000640)="dfa4d98a053510bd8b512f30196ccf12c3d9b42e343fb7bf239e265ecfc5792bface7e5adf4469b4f43d7b6e4f3f604b4198777a561645be6d457459f4148bfce2f883b1067ed3448df917124907b8a48113447b82503cf4523b55718cae4c4ad854ad38dad7bae9a9a49653332cf11ff120fbcbcb2654063c2056862c6dba9966659544211891c42a648d41e8fe46bce00ba73f79521149775792b28541c5c0f409d814deb30846445527a6acc5c50d739b4e291563c73c8b27183356046bc7dc37a3ad6545212a8114b08488ad1b063913d5570ef01dac0d7dbe249bb33b69f3e5", 0xe2}, {&(0x7f0000000740)="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", 0xfd}], 0x2, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x1340}, 0x8040) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000000040)="b90103606989068c3c270040f0832f9e0ff008001f", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x4008240b, 0x0) socketpair(0x18, 0x5, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf20000000000000"], 0x0}, 0x94) 2m45.484364885s ago: executing program 3 (id=2290): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x5865}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000100), 0x7}, 0x0, 0x2, 0x2, 0x8, 0x1, 0xfffffffe, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x4, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020b000000000000002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475c", 0x71}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/134, 0x86}, {&(0x7f0000001400)="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", 0x9e9}], 0x3}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1810039000000000bf0ffffff00000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x800) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r5 = openat$cgroup_devices(r4, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r5, &(0x7f0000000080)=ANY=[@ANYBLOB='b ', @ANYRESDEC=r4], 0xe) socket$kcm(0xa, 0x922000000003, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18020000fcffffff0000000000000000850000003600000085000000d0000000"], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = gettid() perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xd, 0x8, 0x8, 0x5, 0x0, 0x80000000, 0x2002, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffafe5, 0x0, @perf_config_ext={0x100000000, 0xfffffffffffff819}, 0x2000, 0x1, 0x0, 0x5, 0x2, 0x2, 0x8001, 0x0, 0xd2, 0x0, 0xfb}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x14, &(0x7f0000000100), 0x120) 2m45.42744195s ago: executing program 0 (id=2283): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x5865}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000100), 0x7}, 0x0, 0x2, 0x2, 0x8, 0x1, 0xfffffffe, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x4, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020b000000000000002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98", 0x6a}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0x87}, {&(0x7f0000001400)="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", 0x9e9}], 0x3}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1810039000000000bf0ffffff00000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x800) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r5 = openat$cgroup_devices(r4, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r5, &(0x7f0000000080)=ANY=[@ANYBLOB='b ', @ANYRESDEC=r4], 0xe) socket$kcm(0xa, 0x922000000003, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18020000fcffffff0000000000000000850000003600000085000000d0000000"], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = gettid() perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xd, 0x8, 0x8, 0x5, 0x0, 0x80000000, 0x2002, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffafe5, 0x0, @perf_config_ext={0x100000000, 0xfffffffffffff819}, 0x2000, 0x1, 0x0, 0x5, 0x2, 0x2, 0x8001, 0x0, 0xd2, 0x0, 0xfb}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x14, &(0x7f0000000100), 0x120) 2m45.109715512s ago: executing program 3 (id=2284): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x5865}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000100), 0x7}, 0x0, 0x2, 0x2, 0x8, 0x1, 0xfffffffe, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x4, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020b000000000000002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475c", 0x71}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0x87}, {&(0x7f0000001400)="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", 0x9e9}], 0x3}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1810039000000000bf0ffffff00000e000a000f00000002", 0x29}], 0x1}, 0x800) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r5 = openat$cgroup_devices(r4, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r5, &(0x7f0000000080)=ANY=[@ANYBLOB='b ', @ANYRESDEC=r4], 0xe) socket$kcm(0xa, 0x922000000003, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18020000fcffffff0000000000000000850000003600000085000000d0000000"], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = gettid() perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xd, 0x8, 0x8, 0x5, 0x0, 0x80000000, 0x2002, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffafe5, 0x0, @perf_config_ext={0x100000000, 0xfffffffffffff819}, 0x2000, 0x1, 0x0, 0x5, 0x2, 0x2, 0x8001, 0x0, 0xd2, 0x0, 0xfb}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x14, &(0x7f0000000100), 0x120) 2m44.848812357s ago: executing program 0 (id=2294): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x5865}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000100), 0x7}, 0x0, 0x2, 0x2, 0x8, 0x1, 0xfffffffe, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x4, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020b000000000000002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475c", 0x71}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0x87}, {&(0x7f0000001400)="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", 0x9e9}], 0x3}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1810039000000000bf0ffffff00000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x800) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r5 = openat$cgroup_devices(r4, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r5, &(0x7f0000000080)=ANY=[@ANYBLOB='b ', @ANYRESDEC=r4], 0xe) socket$kcm(0xa, 0x922000000003, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18020000fcffffff0000000000000000850000003600000085000000d000"], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = gettid() perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xd, 0x8, 0x8, 0x5, 0x0, 0x80000000, 0x2002, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffafe5, 0x0, @perf_config_ext={0x100000000, 0xfffffffffffff819}, 0x2000, 0x1, 0x0, 0x5, 0x2, 0x2, 0x8001, 0x0, 0xd2, 0x0, 0xfb}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x14, &(0x7f0000000100), 0x120) 2m44.651493567s ago: executing program 0 (id=2286): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7}, 0x4a88, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000005000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x10, 0x4, 0x8, 0x8, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r0], 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="1c0000001d008103e00f80ecdb4cb9f207", 0x11}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0xfe33) 2m44.651123776s ago: executing program 3 (id=2287): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x2000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) 2m44.61673108s ago: executing program 1 (id=2288): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}, 0x41c, 0xca, 0x0, 0x2, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa2882, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8], 0x12) 2m44.271265564s ago: executing program 3 (id=2292): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x5865}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000100), 0x7}, 0x0, 0x2, 0x2, 0x8, 0x1, 0xfffffffe, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x4, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020b000000000000002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475c", 0x71}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0x87}, {&(0x7f0000001400)="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", 0x9e9}], 0x3}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1810039000000000bf0ffffff00000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x800) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r5 = openat$cgroup_devices(r4, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r5, &(0x7f0000000080)=ANY=[@ANYBLOB='b ', @ANYRESDEC=r4], 0xe) socket$kcm(0xa, 0x922000000003, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18020000fcffffff0000000000000000850000003600000085000000d0000000"], 0x0, 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = gettid() perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0xd, 0x8, 0x8, 0x5, 0x0, 0x80000000, 0x2002, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffafe5, 0x0, @perf_config_ext={0x100000000, 0xfffffffffffff819}, 0x2000, 0x1, 0x0, 0x5, 0x2, 0x2, 0x8001, 0x0, 0xd2, 0x0, 0xfb}, r6, 0x3, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x14, &(0x7f0000000100), 0x120) 2m44.270283314s ago: executing program 1 (id=2301): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x2000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) 2m44.124634138s ago: executing program 0 (id=2293): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f000000040000000400000004"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r4}, 0x18) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r5], 0x9a) 2m44.037623827s ago: executing program 1 (id=2295): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f000000040000000400000004"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r4}, 0x18) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x19, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r5], 0x9a) 2m43.759654414s ago: executing program 3 (id=2297): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m43.630117807s ago: executing program 1 (id=2298): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32, @ANYBLOB="0000000000000000b7030000001b0000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m29.011931533s ago: executing program 32 (id=2293): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f000000040000000400000004"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000090000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r4}, 0x18) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r5], 0x9a) 2m27.880066244s ago: executing program 33 (id=2298): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32, @ANYBLOB="0000000000000000b7030000001b0000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m27.796995802s ago: executing program 34 (id=2297): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.693029344s ago: executing program 5 (id=3877): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x2000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90f24fc60100007000c000300053582c137153e37000c0980fc0b10070300", 0x33fe0}], 0x1}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000800000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000007a55bb98e32588b6000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2}, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 1.589303274s ago: executing program 5 (id=3879): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[], 0x0, 0x26}, 0x28) 1.456274267s ago: executing program 5 (id=3883): socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x800}, 0x40, 0x0, 0x3f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r1, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001880)="04", 0x1}], 0x1}, 0x8054) 1.245013298s ago: executing program 5 (id=3887): r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', @random="02000400"}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffdf2}, 0x48) r4 = perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x4, 0x0, 0x0, 0x4, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa10000000000000701"], 0x0, 0x2, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b40)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x94) r7 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r6}, 0x8) close(r7) 1.235124849s ago: executing program 4 (id=3888): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x2, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x2, 0x0, 0x3, 0x1, 0x0, 0xc}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="12000000080000000800000008"], 0x48) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000040)="6700000011008188040f56ecdb4cb9cca7480ef435000000e3bd6efb440009000e002e0010000000ba80013ffa85f59a0000005a8c3774fa0af3dc59a933c1e6a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f", 0x67}], 0x1}, 0x0) 1.055733577s ago: executing program 5 (id=3890): socket$kcm(0x10, 0x400000002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x72, &(0x7f0000000000)=r2, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0600000004000000020000000500000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000b0f83b79ae695d78ee", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x5, 0x4, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x3}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) 926.585129ms ago: executing program 2 (id=3891): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[], 0x0, 0x26}, 0x28) 840.458007ms ago: executing program 2 (id=3893): r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000000280)=""/38, 0x26}, 0x10000) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0xc7, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x3) socket$kcm(0xa, 0x1, 0x106) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x10, &(0x7f0000000600)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b704000008000000850000009500000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r5, 0xfffff000, 0xe, 0x0, &(0x7f0000001700)="61df7100c80400d5721ff59fe864", 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) setsockopt$sock_attach_bpf(r3, 0x1, 0x41, &(0x7f0000000040), 0x4) recvmsg$kcm(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=""/17, 0x11}, 0x2062) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x40047452, 0xf0ff1f00000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32=r6, @ANYBLOB='.\x00'/12, @ANYRES32=r6, @ANYBLOB="480d11f8d36c83b1d6afaf1e50a0166cc41ebe17027e6da8d02cde10b80cb62f209e0b13b6549c29372e7bcb6021bd2462504be2bbd0211f50fa9987e11493d7fc37ff062582d2ed81f838e480799057cba2953fda9a340cfd2a260c89fab1a9f70e6b3b76ac768d5615197f6ad1f693bbd33121612a4f3eeeacde4e7408", @ANYRES64=0x0], 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000003c0)="e02742e868fba54e3335729a5ce8", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000611114000000000006000000000000009500000bfff00000"], 0x0, 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b00)=@bpf_tracing={0x1a, 0x2c, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x7}, [@btf_id={0x18, 0x9, 0x3, 0x0, 0x5}, @map_val={0x18, 0x3, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0xf}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x97c}}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7fff}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r7}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}}, @map_val={0x18, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x38a8, 0xd9, &(0x7f0000000680)=""/217, 0x41100, 0x38, '\x00', 0x0, 0x19, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0)={0x3, 0xa, 0xfffffffe, 0x80}, 0x10, 0x2fa21, r5, 0x7, &(0x7f0000000400)=[r6, 0xffffffffffffffff, r4, r6, r7, r7, r6, 0xffffffffffffffff], &(0x7f0000000a80)=[{0x4, 0x4, 0xe}, {0x4, 0x3, 0x0, 0xb}, {0x1, 0x1, 0xd, 0x6}, {0x5, 0x2, 0xd, 0x7}, {0x4, 0x20000003, 0x6, 0x9}, {0x0, 0x1, 0x5, 0xbb5ea45577d9def1}, {0x1, 0x4, 0xb, 0x1}], 0x10, 0x4}, 0x94) r8 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r8, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) 800.287181ms ago: executing program 4 (id=3894): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r3, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001880)="04", 0x1}], 0x1}, 0x8054) close(r3) 739.984828ms ago: executing program 6 (id=3895): socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x800}, 0x40, 0x0, 0x3f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r1, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001880)="04", 0x1}], 0x1}, 0x8054) 702.607021ms ago: executing program 4 (id=3896): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000003"], 0x48) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e03002a000b05d25a806c8c6f94f90424fc601100077a0a000312050282c137153e370e0c1180fc0b0c000300", 0x33fe0}], 0x1}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x4, 0x0, 0x80000001, 0xca0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0xfffffffc, 0x0, 0xb}, 0x50) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000080)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0x0, 0x9, 0x2, 0x9}, {0x2, 0x4, 0x2, 0x4}, {0x2, 0x6, 0x8, 0xffffffff}, {0x6, 0xb, 0xc, 0x7f6}, {0xff80, 0x7, 0xe5, 0x4}, {0x7, 0x7, 0x5, 0x5}, {0x8, 0xf, 0x0, 0x4}]}) r9 = socket$kcm(0x10, 0x2, 0x0) r10 = openat$cgroup(r9, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r10, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008104e00f80ecdb4cb9f207c804a00d000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) openat$cgroup_pressure(r10, &(0x7f0000000100)='cpu.pressure\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0400000004000000040000000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000033631"], 0x50) 629.615948ms ago: executing program 6 (id=3897): r0 = getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x6, 0x0, 0xfa, 0x0, 0x480000000000000c, 0x956b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x100c99, 0x3, 0x98, 0x1, 0x0, 0xfffff271, 0xfff9, 0x0, 0x200000, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000180)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xab}]}, &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x20, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x1, 0x7, 0x9cc7, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='memory.events\x00', 0x26e1, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000ec0)=""/4063, 0xfdf}, {&(0x7f0000000700)=""/229, 0xe5}, {&(0x7f0000000ac0)=""/224, 0xe0}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000480)=""/186, 0xba}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000bc0)=""/58, 0x3a}], 0x7}, 0x100) sendmsg$inet(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000900)="5c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe86", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) recvmsg$kcm(r3, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32], 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x5452, &(0x7f0000000a00)={'veth0_to_bridge\x00', @dev}) close(r4) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000040)={0x5, 0x6c, 0x2, 0x2, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x2000, 0xff, 0x9, 0x0, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x9, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)=@generic={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x18) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)=@generic={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x18) sendmsg$unix(r2, &(0x7f00000006c0)={&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000000980)="848638ca58d91f0d4a6833044ad8e9831623a2de0667a1d2963c5d5f3582871bb8b22b8c7cd1bc2de167f59bcb1440764862ed2459b28b84cccf5f18fb5f903bdf025df2bac450", 0x47}, {&(0x7f0000000a40)="4ec0ddaaf3a92942c90131113da957b1a0b0dc21db67fdf96a7c93433606474f42baf59cea57070a5cddd210b6b21247a0c381774b72f0246d9f474742482581f9d99b", 0x43}, {&(0x7f00000022c0)="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"/264, 0x108}, {&(0x7f0000000100)="781e4798a285057f7b5e89204123d37886bb8b5d4ccdcf", 0x17}, {&(0x7f0000000c80)="69096a3c174e3c073678f8d61ae042552de9432d0bfa0b6a8925d700e63ec0ff4c5eb06a895e6aca7e75d0683d8674ef5f542a2d789409e333374c128acd24029923b759e0536258535f", 0x4a}, {&(0x7f0000001ec0)="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", 0xff}, {&(0x7f0000000dc0)="166e0aab44efe344832939a73d3686ed0c34ea1e97b4972ce670edaa865da9df0bcb7c805da5c73f4c1bdf7c164d71e4a48aac2b56212f872457e821e733958641861694dba7dfe7bcdd24cf45d1e96e3ee6bcf8bde126db9e32dce9894a23fc88d55a7705dafd77fa0c4fde5efba39e405e1aa9a09d42cce8b2b2d5", 0x7c}, {&(0x7f0000001fc0)="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", 0xfb}, {&(0x7f00000020c0)="1713b079ae875b713226cfa0c9229c08bfe32822f5df55683f43e7baee3a01f2dd181dbcc58a43557fa59d9eba3f306a1e1a38f88cbac5aaef0f39713051d4f68037f9a543c25d935bb1267a8de7ceda7977a8c1ce372dc94f498d31995f637f3dc9f2a4d8d9f8c49a0b0d88e3dffc0d46d590fe373c5b56a938fe7ec45257d3466571417190aeb43f96391129bff8155d354fe82e452685ec781ab4cc", 0x9d}], 0x9, &(0x7f0000002240)=[@rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [r9, r1, r5, r1, r9, r4]}}, @rights={{0x1c, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58, 0x1}, 0x9dedadc31d10a9ca) r10 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f700000fff00e272f750375ed08a56331dbf9ed7a15e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800020004000000bdad446b9bbc7ace5b0dd385dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff00"/137, 0x89}], 0x1}, 0x0) r11 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r11, 0x29, 0x36, 0x0, 0xa4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x99}, @alu={0x4, 0x1, 0xc, 0x2, 0x9, 0xfffffffffffffffe, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x11, &(0x7f0000000600)=""/17, 0x41100, 0x1a, '\x00', 0x0, 0x1b, r6, 0x8, &(0x7f00000001c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xc, 0x0, 0x9}, 0x10, r7, 0x0, 0x1, &(0x7f0000000380)=[r8, r9], &(0x7f00000003c0)=[{0x0, 0x3, 0xd, 0xb}], 0x10, 0xfffffffb}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRES64=0x0], 0xffffffffffffffff, 0x3e, 0x3d, 0xd}, 0x28) 529.835248ms ago: executing program 2 (id=3898): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r1}, 0x8) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x300080c1) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffffffffffff99, &(0x7f0000000080)=[{&(0x7f00000000c0)="e03f030010000b05d25a806c8c6f94f90324fc601000010025000000053582fb8f51c18fffd99b8e8bc137153e37", 0x33fe0}], 0x1}, 0x40040) setsockopt$sock_attach_bpf(r3, 0x1, 0x9, &(0x7f0000000800)=r2, 0x4) write$cgroup_int(r2, &(0x7f0000000040)=0x3, 0x12) r5 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="120000000b0000000400000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r8, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f0000000480)=r7}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r9}, &(0x7f00000002c0), &(0x7f0000000140)=r6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x2000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="bb2200000400000008000000e7ffffffffffffff", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r10}, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r2}, 0x8) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r11) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) 480.065503ms ago: executing program 4 (id=3899): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="11000000040000000400000009"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x2, 0x4, 0x1, 0x0, r0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xf24, 0x2}, 0x0, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0xd, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 429.654208ms ago: executing program 2 (id=3900): r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e502000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', @random="02000400"}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffdf2}, 0x48) r4 = perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x4, 0x0, 0x0, 0x4, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa10000000000000701"], 0x0, 0x2, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b40)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x94) r7 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r6}, 0x8) close(r7) 334.316357ms ago: executing program 6 (id=3901): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x26}, 0x28) 334.053377ms ago: executing program 4 (id=3902): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x2, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x2, 0x0, 0x3, 0x1, 0x0, 0xc}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="12000000080000000800000008"], 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000040)="6700000011008188040f56ecdb4cb9cca7480ef435000000e3bd6efb440009000e002e0010000000ba80013ffa85f59a0000005a8c3774fa0af3dc59a933c1e6a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f", 0x67}], 0x1}, 0x0) 288.447482ms ago: executing program 6 (id=3903): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r0, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000940)=[{0x0}], 0x1}, 0x8054) 256.219265ms ago: executing program 2 (id=3904): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x2000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2}, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) 142.195376ms ago: executing program 6 (id=3905): socket$kcm(0x10, 0x2, 0x4) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r2, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001880)="04", 0x1}], 0x1}, 0x8054) close(r2) 82.296962ms ago: executing program 4 (id=3906): close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x800}, 0x40, 0x0, 0x3f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r1, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001880)="04", 0x1}], 0x1}, 0x8054) 45.244986ms ago: executing program 5 (id=3907): r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000000280)=""/38, 0x26}, 0x10000) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0xc7, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x3) socket$kcm(0xa, 0x1, 0x106) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x10, &(0x7f0000000600)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b704000008000000850000009500000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r5, 0xfffff000, 0xe, 0x0, &(0x7f0000001700)="61df7100c80400d5721ff59fe864", 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) setsockopt$sock_attach_bpf(r3, 0x1, 0x41, &(0x7f0000000040), 0x4) recvmsg$kcm(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=""/17, 0x11}, 0x2062) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x40047452, 0xf0ff1f00000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32=r6, @ANYBLOB='.\x00'/12, @ANYRES32=r6, @ANYBLOB="480d11f8d36c83b1d6afaf1e50a0166cc41ebe17027e6da8d02cde10b80cb62f209e0b13b6549c29372e7bcb6021bd2462504be2bbd0211f50fa9987e11493d7fc37ff062582d2ed81f838e480799057cba2953fda9a340cfd2a260c89fab1a9f70e6b3b76ac768d5615197f6ad1f693bbd33121612a4f3eeeacde4e7408", @ANYRES64=0x0], 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000003c0)="e02742e868fba54e3335729a5ce8", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000611114000000000006000000000000009500000bfff00000"], 0x0, 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b00)=@bpf_tracing={0x1a, 0x2c, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x7}, [@btf_id={0x18, 0x9, 0x3, 0x0, 0x5}, @map_val={0x18, 0x3, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0xf}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x97c}}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7fff}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r7}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}}, @map_val={0x18, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x38a8, 0xd9, &(0x7f0000000680)=""/217, 0x41100, 0x38, '\x00', 0x0, 0x19, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0)={0x3, 0xa, 0xfffffffe, 0x80}, 0x10, 0x2fa21, r5, 0x7, &(0x7f0000000400)=[r6, 0xffffffffffffffff, r4, r6, r7, r7, r6, 0xffffffffffffffff], &(0x7f0000000a80)=[{0x4, 0x4, 0xe}, {0x4, 0x3, 0x0, 0xb}, {0x1, 0x1, 0xd, 0x6}, {0x5, 0x2, 0xd, 0x7}, {0x4, 0x20000003, 0x6, 0x9}, {0x0, 0x1, 0x5, 0xbb5ea45577d9def1}, {0x1, 0x4, 0xb, 0x1}], 0x10, 0x4}, 0x94) r8 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r8, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) 11.555959ms ago: executing program 2 (id=3908): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000980)='syzkaller\x00'}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1f, 0x4, &(0x7f00000015c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xf}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x6, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000240)='\x00') bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="1400000017000b63d25a80648c2594f934a3c92b", 0x14}], 0x1}, 0x0) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r0}, 0x10) r8 = socket$kcm(0x10, 0x3, 0x10) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000004a80)=ANY=[@ANYBLOB="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@ANYRES64=r1, @ANYRESDEC=r7, @ANYRES64=r7], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r10) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@fallback=r9, r9, 0x2f}, 0x20) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x8b, 0x6, 0x5, 0xb, 0x0, 0xb78, 0x10402, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x3, 0x2}, 0x2060, 0x6, 0x7, 0x0, 0x1, 0xd39, 0xa, 0x0, 0x3, 0x0, 0xfffffffffffffffa}, r2, 0x9, r5, 0xb) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@cgroup=r9, r11, 0x2f, 0x10, 0x4, @void, @value=r9}, 0x20) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f90324fc60100005000a000200053582c137153e37000c0680050002000300", 0x33fe0}], 0x1}, 0x0) 0s ago: executing program 6 (id=3909): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x2000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2}, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) (fail_nth: 1) kernel console output (not intermixed with test programs): yzkaller #0 [ 498.479956][T13553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 498.490040][T13553] Call Trace: [ 498.493342][T13553] [ 498.496295][T13553] dump_stack_lvl+0x16c/0x230 [ 498.501006][T13553] ? show_regs_print_info+0x20/0x20 [ 498.506234][T13553] ? load_image+0x3b0/0x3b0 [ 498.510778][T13553] ? __might_fault+0xaa/0x120 [ 498.515497][T13553] ? __lock_acquire+0x7c80/0x7c80 [ 498.520559][T13553] should_fail_ex+0x39d/0x4d0 [ 498.525275][T13553] _copy_from_user+0x2f/0xe0 [ 498.529901][T13553] __sys_bpf+0x1e9/0x800 [ 498.534168][T13553] ? bpf_link_show_fdinfo+0x350/0x350 [ 498.539619][T13553] ? lock_chain_count+0x20/0x20 [ 498.544511][T13553] __x64_sys_bpf+0x7c/0x90 [ 498.548953][T13553] do_syscall_64+0x55/0xb0 [ 498.553403][T13553] ? clear_bhb_loop+0x40/0x90 [ 498.558285][T13553] ? clear_bhb_loop+0x40/0x90 [ 498.562962][T13553] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 498.568852][T13553] RIP: 0033:0x7fdfadd8efc9 [ 498.573304][T13553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 498.592919][T13553] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 498.601533][T13553] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 498.609502][T13553] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 498.617463][T13553] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 498.625425][T13553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 498.633398][T13553] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 498.641381][T13553] [ 499.147056][T13570] netlink: 'syz.2.3077': attribute type 3 has an invalid length. [ 499.167333][T13570] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3077'. [ 500.463952][T13598] netlink: 17279 bytes leftover after parsing attributes in process `syz.5.3087'. [ 500.567701][T13602] macvlan1: entered promiscuous mode [ 500.577246][T13602] macvlan1: entered allmulticast mode [ 500.587267][T13602] veth1_vlan: entered allmulticast mode [ 501.687453][T13645] FAULT_INJECTION: forcing a failure. [ 501.687453][T13645] name failslab, interval 1, probability 0, space 0, times 0 [ 501.700702][T13645] CPU: 1 PID: 13645 Comm: syz.4.3110 Not tainted syzkaller #0 [ 501.708191][T13645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 501.718366][T13645] Call Trace: [ 501.721808][T13645] [ 501.724755][T13645] dump_stack_lvl+0x16c/0x230 [ 501.729455][T13645] ? verify_lock_unused+0x140/0x140 [ 501.734651][T13645] ? show_regs_print_info+0x20/0x20 [ 501.739850][T13645] ? load_image+0x3b0/0x3b0 [ 501.744351][T13645] ? sctp_queue_purge_ulpevents+0xa2/0x130 [ 501.750162][T13645] ? __fput+0x234/0x970 [ 501.754323][T13645] ? do_syscall_64+0x55/0xb0 [ 501.759080][T13645] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 501.765162][T13645] should_fail_ex+0x39d/0x4d0 [ 501.769853][T13645] should_failslab+0x9/0x20 [ 501.774409][T13645] slab_pre_alloc_hook+0x59/0x310 [ 501.779635][T13645] kmem_cache_alloc_node+0x60/0x330 [ 501.785456][T13645] ? __alloc_skb+0x108/0x2c0 [ 501.790047][T13645] __alloc_skb+0x108/0x2c0 [ 501.794553][T13645] _sctp_make_chunk+0x5e/0x430 [ 501.799325][T13645] sctp_make_abort_user+0x9b/0x610 [ 501.804466][T13645] ? slab_free_freelist_hook+0x130/0x1b0 [ 501.810115][T13645] ? sctp_make_abort_no_data+0x5f0/0x5f0 [ 501.815853][T13645] ? skb_dequeue+0x10e/0x140 [ 501.820448][T13645] ? sctp_queue_purge_ulpevents+0x14/0x130 [ 501.826376][T13645] sctp_close+0x2c7/0x900 [ 501.830723][T13645] ? __sctp_write_space+0x530/0x530 [ 501.835925][T13645] ? down_write+0x162/0x1f0 [ 501.840426][T13645] ? ip_mc_drop_socket+0x25a/0x270 [ 501.845537][T13645] inet_release+0x13d/0x180 [ 501.850036][T13645] sock_close+0xbd/0x230 [ 501.854278][T13645] ? sock_mmap+0xa0/0xa0 [ 501.858515][T13645] __fput+0x234/0x970 [ 501.862509][T13645] __se_sys_close+0x15f/0x220 [ 501.867272][T13645] do_syscall_64+0x55/0xb0 [ 501.871690][T13645] ? clear_bhb_loop+0x40/0x90 [ 501.876358][T13645] ? clear_bhb_loop+0x40/0x90 [ 501.881116][T13645] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 501.887091][T13645] RIP: 0033:0x7fdfadd8efc9 [ 501.891677][T13645] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 501.912263][T13645] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 501.920701][T13645] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 501.929233][T13645] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 501.937232][T13645] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 501.945205][T13645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.953169][T13645] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 501.961163][T13645] [ 501.988455][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.003093][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.177722][T13653] netlink: 17279 bytes leftover after parsing attributes in process `syz.4.3112'. [ 503.277790][T13678] FAULT_INJECTION: forcing a failure. [ 503.277790][T13678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 503.291317][T13678] CPU: 1 PID: 13678 Comm: syz.6.3124 Not tainted syzkaller #0 [ 503.298810][T13678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 503.308972][T13678] Call Trace: [ 503.312254][T13678] [ 503.315210][T13678] dump_stack_lvl+0x16c/0x230 [ 503.319902][T13678] ? show_regs_print_info+0x20/0x20 [ 503.325447][T13678] ? load_image+0x3b0/0x3b0 [ 503.329947][T13678] ? __might_fault+0xaa/0x120 [ 503.334617][T13678] ? __lock_acquire+0x7c80/0x7c80 [ 503.339639][T13678] should_fail_ex+0x39d/0x4d0 [ 503.344325][T13678] _copy_from_user+0x2f/0xe0 [ 503.348926][T13678] __sys_bpf+0x1e9/0x800 [ 503.353644][T13678] ? bpf_link_show_fdinfo+0x350/0x350 [ 503.359579][T13678] ? lock_chain_count+0x20/0x20 [ 503.364863][T13678] __x64_sys_bpf+0x7c/0x90 [ 503.369290][T13678] do_syscall_64+0x55/0xb0 [ 503.373711][T13678] ? clear_bhb_loop+0x40/0x90 [ 503.378495][T13678] ? clear_bhb_loop+0x40/0x90 [ 503.383268][T13678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 503.389292][T13678] RIP: 0033:0x7f4b9db8efc9 [ 503.393723][T13678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 503.413812][T13678] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 503.422313][T13678] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 503.430277][T13678] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 503.438872][T13678] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 503.446860][T13678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.454855][T13678] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 503.462859][T13678] [ 504.155619][T13701] netlink: 'syz.4.3134': attribute type 1 has an invalid length. [ 504.163681][T13701] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.3134'. [ 504.351133][T13705] netlink: 'syz.4.3136': attribute type 39 has an invalid length. [ 505.069047][T13724] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3142'. [ 505.098959][T13724] netlink: 'syz.6.3142': attribute type 1 has an invalid length. [ 505.129891][T13724] netlink: 'syz.6.3142': attribute type 4 has an invalid length. [ 505.138157][T13724] netlink: 9462 bytes leftover after parsing attributes in process `syz.6.3142'. [ 505.335839][T13734] FAULT_INJECTION: forcing a failure. [ 505.335839][T13734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 505.355255][T13734] CPU: 0 PID: 13734 Comm: syz.4.3147 Not tainted syzkaller #0 [ 505.362885][T13734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 505.373051][T13734] Call Trace: [ 505.376341][T13734] [ 505.379290][T13734] dump_stack_lvl+0x16c/0x230 [ 505.384001][T13734] ? show_regs_print_info+0x20/0x20 [ 505.389228][T13734] ? load_image+0x3b0/0x3b0 [ 505.393762][T13734] ? __might_fault+0xaa/0x120 [ 505.398548][T13734] ? __lock_acquire+0x7c80/0x7c80 [ 505.403694][T13734] should_fail_ex+0x39d/0x4d0 [ 505.408498][T13734] _copy_from_user+0x2f/0xe0 [ 505.413125][T13734] __sys_bpf+0x1e9/0x800 [ 505.417465][T13734] ? bpf_link_show_fdinfo+0x350/0x350 [ 505.422883][T13734] ? lock_chain_count+0x20/0x20 [ 505.427776][T13734] __x64_sys_bpf+0x7c/0x90 [ 505.432225][T13734] do_syscall_64+0x55/0xb0 [ 505.436677][T13734] ? clear_bhb_loop+0x40/0x90 [ 505.441472][T13734] ? clear_bhb_loop+0x40/0x90 [ 505.446178][T13734] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 505.452091][T13734] RIP: 0033:0x7fdfadd8efc9 [ 505.456524][T13734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 505.476243][T13734] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 505.484684][T13734] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 505.492685][T13734] RDX: 0000000000000040 RSI: 0000200000000340 RDI: 0000000000000010 [ 505.500778][T13734] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 505.508777][T13734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 505.516773][T13734] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 505.525091][T13734] [ 505.763175][T13747] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3153'. [ 505.788621][T13747] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3153'. [ 505.819474][T13747] netlink: 13 bytes leftover after parsing attributes in process `syz.2.3153'. [ 506.457736][T13784] FAULT_INJECTION: forcing a failure. [ 506.457736][T13784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 506.471869][T13784] CPU: 0 PID: 13784 Comm: syz.6.3168 Not tainted syzkaller #0 [ 506.479371][T13784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 506.489441][T13784] Call Trace: [ 506.492738][T13784] [ 506.495758][T13784] dump_stack_lvl+0x16c/0x230 [ 506.500447][T13784] ? show_regs_print_info+0x20/0x20 [ 506.505666][T13784] ? load_image+0x3b0/0x3b0 [ 506.510174][T13784] ? __might_fault+0xaa/0x120 [ 506.514870][T13784] ? __lock_acquire+0x7c80/0x7c80 [ 506.519975][T13784] should_fail_ex+0x39d/0x4d0 [ 506.524684][T13784] _copy_from_user+0x2f/0xe0 [ 506.529280][T13784] __sys_bpf+0x1e9/0x800 [ 506.533543][T13784] ? bpf_link_show_fdinfo+0x350/0x350 [ 506.538935][T13784] ? lock_chain_count+0x20/0x20 [ 506.543789][T13784] __x64_sys_bpf+0x7c/0x90 [ 506.548212][T13784] do_syscall_64+0x55/0xb0 [ 506.552638][T13784] ? clear_bhb_loop+0x40/0x90 [ 506.557317][T13784] ? clear_bhb_loop+0x40/0x90 [ 506.562000][T13784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 506.567890][T13784] RIP: 0033:0x7f4b9db8efc9 [ 506.572302][T13784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 506.591941][T13784] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 506.600354][T13784] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 506.608321][T13784] RDX: 0000000000000005 RSI: 0000200000000040 RDI: 000000000000001d [ 506.616314][T13784] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 506.624282][T13784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 506.632247][T13784] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 506.640228][T13784] [ 506.704696][T13786] IPv6: Can't replace route, no match found [ 507.997654][T13827] netlink: 'syz.6.3186': attribute type 39 has an invalid length. [ 508.658320][T13831] netlink: 144316 bytes leftover after parsing attributes in process `syz.6.3188'. [ 509.190572][T13851] netlink: 68 bytes leftover after parsing attributes in process `syz.4.3195'. [ 510.006695][T13857] syz.4.3198[13857] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 510.006903][T13857] syz.4.3198[13857] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 510.030472][T13857] FAULT_INJECTION: forcing a failure. [ 510.030472][T13857] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 510.069372][T13857] CPU: 0 PID: 13857 Comm: syz.4.3198 Not tainted syzkaller #0 [ 510.076899][T13857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 510.086975][T13857] Call Trace: [ 510.090289][T13857] [ 510.093234][T13857] dump_stack_lvl+0x16c/0x230 [ 510.097950][T13857] ? show_regs_print_info+0x20/0x20 [ 510.103184][T13857] ? load_image+0x3b0/0x3b0 [ 510.107720][T13857] ? __might_fault+0xaa/0x120 [ 510.112426][T13857] ? __lock_acquire+0x7c80/0x7c80 [ 510.117576][T13857] should_fail_ex+0x39d/0x4d0 [ 510.122289][T13857] _copy_from_user+0x2f/0xe0 [ 510.126916][T13857] __sys_bpf+0x1e9/0x800 [ 510.131194][T13857] ? bpf_link_show_fdinfo+0x350/0x350 [ 510.136607][T13857] ? lock_chain_count+0x20/0x20 [ 510.141552][T13857] __x64_sys_bpf+0x7c/0x90 [ 510.145999][T13857] do_syscall_64+0x55/0xb0 [ 510.150448][T13857] ? clear_bhb_loop+0x40/0x90 [ 510.155148][T13857] ? clear_bhb_loop+0x40/0x90 [ 510.159848][T13857] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 510.165863][T13857] RIP: 0033:0x7fdfadd8efc9 [ 510.170331][T13857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 510.190054][T13857] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 510.198472][T13857] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 510.206523][T13857] RDX: 0000000000000094 RSI: 00002000000003c0 RDI: 0000000000000005 [ 510.214491][T13857] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 510.222564][T13857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 510.230614][T13857] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 510.238596][T13857] [ 510.344997][T13867] netlink: 830 bytes leftover after parsing attributes in process `syz.4.3203'. [ 511.994832][T13929] FAULT_INJECTION: forcing a failure. [ 511.994832][T13929] name failslab, interval 1, probability 0, space 0, times 0 [ 512.034184][T13929] CPU: 0 PID: 13929 Comm: syz.6.3230 Not tainted syzkaller #0 [ 512.041722][T13929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 512.052336][T13929] Call Trace: [ 512.055653][T13929] [ 512.058625][T13929] dump_stack_lvl+0x16c/0x230 [ 512.063348][T13929] ? show_regs_print_info+0x20/0x20 [ 512.068676][T13929] ? load_image+0x3b0/0x3b0 [ 512.073221][T13929] ? __might_sleep+0xe0/0xe0 [ 512.077848][T13929] ? __lock_acquire+0x7c80/0x7c80 [ 512.082914][T13929] should_fail_ex+0x39d/0x4d0 [ 512.087633][T13929] should_failslab+0x9/0x20 [ 512.092172][T13929] slab_pre_alloc_hook+0x59/0x310 [ 512.097261][T13929] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 512.103019][T13929] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 512.108770][T13929] __kmem_cache_alloc_node+0x53/0x260 [ 512.114185][T13929] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 512.119933][T13929] __kmalloc+0xa4/0x240 [ 512.124107][T13929] tomoyo_realpath_from_path+0xe3/0x5d0 [ 512.129687][T13929] tomoyo_path_number_perm+0x1ea/0x590 [ 512.135160][T13929] ? tomoyo_path_number_perm+0x1ba/0x590 [ 512.140813][T13929] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 512.146311][T13929] ? ksys_write+0x1c1/0x250 [ 512.150878][T13929] ? __fget_files+0x28/0x4d0 [ 512.155523][T13929] security_file_ioctl+0x70/0xa0 [ 512.160557][T13929] __se_sys_ioctl+0x48/0x170 [ 512.165174][T13929] do_syscall_64+0x55/0xb0 [ 512.169597][T13929] ? clear_bhb_loop+0x40/0x90 [ 512.174422][T13929] ? clear_bhb_loop+0x40/0x90 [ 512.179116][T13929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 512.185030][T13929] RIP: 0033:0x7f4b9db8efc9 [ 512.189476][T13929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 512.209541][T13929] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 512.217959][T13929] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 512.225940][T13929] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000033 [ 512.233935][T13929] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 512.241923][T13929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 512.249922][T13929] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 512.258004][T13929] [ 512.278872][T13929] ERROR: Out of memory at tomoyo_realpath_from_path. [ 512.515135][T13949] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3238'. [ 512.785281][T13961] netlink: 'syz.4.3243': attribute type 29 has an invalid length. [ 512.795045][T13961] netlink: 'syz.4.3243': attribute type 29 has an invalid length. [ 512.830678][T13961] netlink: 'syz.4.3243': attribute type 29 has an invalid length. [ 512.847770][T13961] netlink: 'syz.4.3243': attribute type 29 has an invalid length. [ 512.912397][T13965] netlink: 'syz.2.3245': attribute type 29 has an invalid length. [ 512.951241][T13965] netlink: 'syz.2.3245': attribute type 29 has an invalid length. [ 512.962238][T13968] netlink: 'syz.2.3245': attribute type 29 has an invalid length. [ 512.975898][T13965] FAULT_INJECTION: forcing a failure. [ 512.975898][T13965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 512.989605][T13965] CPU: 1 PID: 13965 Comm: syz.2.3245 Not tainted syzkaller #0 [ 512.997212][T13965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 513.007297][T13965] Call Trace: [ 513.010596][T13965] [ 513.013552][T13965] dump_stack_lvl+0x16c/0x230 [ 513.018343][T13965] ? show_regs_print_info+0x20/0x20 [ 513.023574][T13965] ? load_image+0x3b0/0x3b0 [ 513.028104][T13965] ? __might_fault+0xaa/0x120 [ 513.032802][T13965] ? __lock_acquire+0x7c80/0x7c80 [ 513.037854][T13965] should_fail_ex+0x39d/0x4d0 [ 513.042561][T13965] _copy_from_user+0x2f/0xe0 [ 513.047188][T13965] ___sys_recvmsg+0x12f/0x510 [ 513.051911][T13965] ? __sys_recvmsg+0x270/0x270 [ 513.056711][T13965] ? ksys_write+0x1c1/0x250 [ 513.061243][T13965] ? __fget_files+0x44a/0x4d0 [ 513.065953][T13965] __x64_sys_recvmsg+0x1f2/0x2c0 [ 513.070902][T13965] ? ___sys_recvmsg+0x510/0x510 [ 513.075772][T13965] ? lockdep_hardirqs_on+0x98/0x150 [ 513.080974][T13965] do_syscall_64+0x55/0xb0 [ 513.085387][T13965] ? clear_bhb_loop+0x40/0x90 [ 513.090059][T13965] ? clear_bhb_loop+0x40/0x90 [ 513.094729][T13965] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 513.100644][T13965] RIP: 0033:0x7fcc0f78efc9 [ 513.105051][T13965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 513.124741][T13965] RSP: 002b:00007fcc106e9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 513.133233][T13965] RAX: ffffffffffffffda RBX: 00007fcc0f9e5fa0 RCX: 00007fcc0f78efc9 [ 513.141308][T13965] RDX: 0000000000000020 RSI: 0000200000000580 RDI: 0000000000000005 [ 513.149281][T13965] RBP: 00007fcc106e9090 R08: 0000000000000000 R09: 0000000000000000 [ 513.157327][T13965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 513.165294][T13965] R13: 00007fcc0f9e6038 R14: 00007fcc0f9e5fa0 R15: 00007ffee11a2fa8 [ 513.173271][T13965] [ 513.428764][T13977] tap0: tun_chr_ioctl cmd 2147767519 [ 513.760540][T13992] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3256'. [ 513.771229][T13992] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3256'. [ 513.780509][T13992] netlink: 13 bytes leftover after parsing attributes in process `syz.4.3256'. [ 513.958470][T13999] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3259'. [ 514.436460][T14015] netlink: 68 bytes leftover after parsing attributes in process `syz.5.3265'. [ 514.480755][T14017] FAULT_INJECTION: forcing a failure. [ 514.480755][T14017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 514.509525][T14017] CPU: 0 PID: 14017 Comm: syz.4.3267 Not tainted syzkaller #0 [ 514.517072][T14017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 514.527174][T14017] Call Trace: [ 514.530500][T14017] [ 514.533468][T14017] dump_stack_lvl+0x16c/0x230 [ 514.538203][T14017] ? show_regs_print_info+0x20/0x20 [ 514.543450][T14017] ? load_image+0x3b0/0x3b0 [ 514.548005][T14017] ? __might_fault+0xaa/0x120 [ 514.552814][T14017] ? __lock_acquire+0x7c80/0x7c80 [ 514.557899][T14017] should_fail_ex+0x39d/0x4d0 [ 514.562647][T14017] _copy_from_user+0x2f/0xe0 [ 514.567285][T14017] ___sys_sendmsg+0x159/0x290 [ 514.572024][T14017] ? __sys_sendmsg+0x270/0x270 [ 514.576928][T14017] ? __lock_acquire+0x7c80/0x7c80 [ 514.582094][T14017] __se_sys_sendmsg+0x1a5/0x270 [ 514.587020][T14017] ? __x64_sys_sendmsg+0x80/0x80 [ 514.592082][T14017] ? lockdep_hardirqs_on+0x98/0x150 [ 514.597347][T14017] do_syscall_64+0x55/0xb0 [ 514.601816][T14017] ? clear_bhb_loop+0x40/0x90 [ 514.606536][T14017] ? clear_bhb_loop+0x40/0x90 [ 514.611275][T14017] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 514.617226][T14017] RIP: 0033:0x7fdfadd8efc9 [ 514.621693][T14017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 514.641355][T14017] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 514.649831][T14017] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 514.657862][T14017] RDX: 0000000004040c04 RSI: 0000200000000080 RDI: 0000000000000006 [ 514.665881][T14017] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 514.673899][T14017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.682023][T14017] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 514.690101][T14017] [ 515.217331][T14019] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3268'. [ 515.642563][T14040] netlink: 64535 bytes leftover after parsing attributes in process `syz.5.3275'. [ 516.081656][T14049] netlink: 'syz.6.3279': attribute type 29 has an invalid length. [ 516.096996][T14049] netlink: 'syz.6.3279': attribute type 29 has an invalid length. [ 516.108868][T14049] FAULT_INJECTION: forcing a failure. [ 516.108868][T14049] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 516.123148][T14049] CPU: 1 PID: 14049 Comm: syz.6.3279 Not tainted syzkaller #0 [ 516.130746][T14049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 516.140865][T14049] Call Trace: [ 516.144157][T14049] [ 516.147102][T14049] dump_stack_lvl+0x16c/0x230 [ 516.151988][T14049] ? show_regs_print_info+0x20/0x20 [ 516.157209][T14049] ? load_image+0x3b0/0x3b0 [ 516.161815][T14049] ? __might_fault+0xaa/0x120 [ 516.165816][T14050] netlink: 'syz.6.3279': attribute type 29 has an invalid length. [ 516.166668][T14049] ? __lock_acquire+0x7c80/0x7c80 [ 516.179496][T14049] should_fail_ex+0x39d/0x4d0 [ 516.184199][T14049] _copy_from_user+0x2f/0xe0 [ 516.188891][T14049] ___sys_recvmsg+0x12f/0x510 [ 516.193579][T14049] ? __sys_recvmsg+0x270/0x270 [ 516.198345][T14049] ? ksys_write+0x1c1/0x250 [ 516.203110][T14049] ? __fget_files+0x44a/0x4d0 [ 516.207830][T14049] __x64_sys_recvmsg+0x1f2/0x2c0 [ 516.212783][T14049] ? ___sys_recvmsg+0x510/0x510 [ 516.217645][T14049] ? lockdep_hardirqs_on+0x98/0x150 [ 516.222836][T14049] do_syscall_64+0x55/0xb0 [ 516.227246][T14049] ? clear_bhb_loop+0x40/0x90 [ 516.231914][T14049] ? clear_bhb_loop+0x40/0x90 [ 516.236578][T14049] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 516.242606][T14049] RIP: 0033:0x7f4b9db8efc9 [ 516.247025][T14049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 516.266722][T14049] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 516.275132][T14049] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 516.283289][T14049] RDX: 0000000040012100 RSI: 0000200000000000 RDI: 0000000000000007 [ 516.291264][T14049] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 516.299315][T14049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 516.307275][T14049] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 516.315249][T14049] [ 516.474963][T14057] netlink: 68 bytes leftover after parsing attributes in process `syz.6.3280'. [ 517.823230][T14086] validate_nla: 4 callbacks suppressed [ 517.823247][T14086] netlink: 'syz.4.3295': attribute type 10 has an invalid length. [ 517.870594][T14086] team0: Device veth1_vlan failed to register rx_handler [ 518.082803][T14095] FAULT_INJECTION: forcing a failure. [ 518.082803][T14095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 518.132042][T14095] CPU: 1 PID: 14095 Comm: syz.2.3300 Not tainted syzkaller #0 [ 518.139646][T14095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 518.149733][T14095] Call Trace: [ 518.153042][T14095] [ 518.156037][T14095] dump_stack_lvl+0x16c/0x230 [ 518.160757][T14095] ? show_regs_print_info+0x20/0x20 [ 518.165981][T14095] ? load_image+0x3b0/0x3b0 [ 518.170536][T14095] ? __might_fault+0xaa/0x120 [ 518.175301][T14095] ? __lock_acquire+0x7c80/0x7c80 [ 518.180324][T14095] should_fail_ex+0x39d/0x4d0 [ 518.185006][T14095] _copy_from_user+0x2f/0xe0 [ 518.189693][T14095] __sys_bpf+0x1e9/0x800 [ 518.193930][T14095] ? bpf_link_show_fdinfo+0x350/0x350 [ 518.199322][T14095] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 518.205491][T14095] __x64_sys_bpf+0x7c/0x90 [ 518.209905][T14095] do_syscall_64+0x55/0xb0 [ 518.214316][T14095] ? clear_bhb_loop+0x40/0x90 [ 518.218988][T14095] ? clear_bhb_loop+0x40/0x90 [ 518.223660][T14095] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 518.229561][T14095] RIP: 0033:0x7fcc0f78efc9 [ 518.233970][T14095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 518.253606][T14095] RSP: 002b:00007fcc106e9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 518.262021][T14095] RAX: ffffffffffffffda RBX: 00007fcc0f9e5fa0 RCX: 00007fcc0f78efc9 [ 518.269985][T14095] RDX: 0000000000000070 RSI: 0000200000000440 RDI: 0000000000000005 [ 518.277947][T14095] RBP: 00007fcc106e9090 R08: 0000000000000000 R09: 0000000000000000 [ 518.285909][T14095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.293884][T14095] R13: 00007fcc0f9e6038 R14: 00007fcc0f9e5fa0 R15: 00007ffee11a2fa8 [ 518.301915][T14095] [ 518.726297][T14110] FAULT_INJECTION: forcing a failure. [ 518.726297][T14110] name failslab, interval 1, probability 0, space 0, times 0 [ 518.752482][T14110] CPU: 0 PID: 14110 Comm: syz.4.3306 Not tainted syzkaller #0 [ 518.760006][T14110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 518.770101][T14110] Call Trace: [ 518.773399][T14110] [ 518.776350][T14110] dump_stack_lvl+0x16c/0x230 [ 518.781053][T14110] ? show_regs_print_info+0x20/0x20 [ 518.786282][T14110] ? load_image+0x3b0/0x3b0 [ 518.790817][T14110] ? __might_sleep+0xe0/0xe0 [ 518.795435][T14110] ? __lock_acquire+0x7c80/0x7c80 [ 518.800497][T14110] should_fail_ex+0x39d/0x4d0 [ 518.805236][T14110] should_failslab+0x9/0x20 [ 518.809768][T14110] slab_pre_alloc_hook+0x59/0x310 [ 518.814826][T14110] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 518.820594][T14110] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 518.826349][T14110] __kmem_cache_alloc_node+0x53/0x260 [ 518.831774][T14110] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 518.837628][T14110] __kmalloc+0xa4/0x240 [ 518.841815][T14110] tomoyo_realpath_from_path+0xe3/0x5d0 [ 518.847408][T14110] tomoyo_path_number_perm+0x1ea/0x590 [ 518.852901][T14110] ? tomoyo_path_number_perm+0x1ba/0x590 [ 518.858582][T14110] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 518.864089][T14110] ? ktime_get+0x7f/0x280 [ 518.868476][T14110] ? __fget_files+0x28/0x4d0 [ 518.873097][T14110] security_file_ioctl+0x70/0xa0 [ 518.878044][T14110] __se_sys_ioctl+0x48/0x170 [ 518.882641][T14110] do_syscall_64+0x55/0xb0 [ 518.887058][T14110] ? clear_bhb_loop+0x40/0x90 [ 518.891730][T14110] ? clear_bhb_loop+0x40/0x90 [ 518.896414][T14110] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 518.902393][T14110] RIP: 0033:0x7fdfadd8efc9 [ 518.906804][T14110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 518.926862][T14110] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 518.935285][T14110] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 518.943256][T14110] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 000000000000000b [ 518.951226][T14110] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 518.959192][T14110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.967172][T14110] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 518.975163][T14110] [ 519.010682][T14110] ERROR: Out of memory at tomoyo_realpath_from_path. [ 519.317258][T14127] FAULT_INJECTION: forcing a failure. [ 519.317258][T14127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 519.355356][T14127] CPU: 0 PID: 14127 Comm: syz.6.3313 Not tainted syzkaller #0 [ 519.362869][T14127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 519.373045][T14127] Call Trace: [ 519.376341][T14127] [ 519.379378][T14127] dump_stack_lvl+0x16c/0x230 [ 519.384094][T14127] ? show_regs_print_info+0x20/0x20 [ 519.389320][T14127] ? load_image+0x3b0/0x3b0 [ 519.393852][T14127] ? __might_fault+0xaa/0x120 [ 519.398555][T14127] ? __lock_acquire+0x7c80/0x7c80 [ 519.403612][T14127] should_fail_ex+0x39d/0x4d0 [ 519.408336][T14127] _copy_from_user+0x2f/0xe0 [ 519.412955][T14127] ___sys_sendmsg+0x159/0x290 [ 519.417664][T14127] ? __sys_sendmsg+0x270/0x270 [ 519.422504][T14127] __se_sys_sendmsg+0x1a5/0x270 [ 519.427384][T14127] ? __x64_sys_sendmsg+0x80/0x80 [ 519.432363][T14127] ? syscall_enter_from_user_mode+0x2e/0x80 [ 519.438292][T14127] do_syscall_64+0x55/0xb0 [ 519.442737][T14127] ? clear_bhb_loop+0x40/0x90 [ 519.447439][T14127] ? clear_bhb_loop+0x40/0x90 [ 519.452176][T14127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 519.458089][T14127] RIP: 0033:0x7f4b9db8efc9 [ 519.462519][T14127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 519.482230][T14127] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.490658][T14127] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 519.498811][T14127] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 519.506794][T14127] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 519.514773][T14127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 519.522761][T14127] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 519.530765][T14127] [ 519.686144][T14139] netlink: 'syz.4.3318': attribute type 29 has an invalid length. [ 519.694591][T14139] netlink: 'syz.4.3318': attribute type 29 has an invalid length. [ 519.709826][T14139] netlink: 'syz.4.3318': attribute type 29 has an invalid length. [ 519.815601][T14143] netlink: 'syz.4.3320': attribute type 2 has an invalid length. [ 519.836239][T14143] netlink: 'syz.4.3320': attribute type 1 has an invalid length. [ 519.847524][T14143] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3320'. [ 519.877529][T14143] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3320'. [ 520.023973][T14153] FAULT_INJECTION: forcing a failure. [ 520.023973][T14153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 520.038709][T14153] CPU: 1 PID: 14153 Comm: syz.4.3325 Not tainted syzkaller #0 [ 520.046204][T14153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 520.056276][T14153] Call Trace: [ 520.059550][T14153] [ 520.062479][T14153] dump_stack_lvl+0x16c/0x230 [ 520.067149][T14153] ? show_regs_print_info+0x20/0x20 [ 520.072352][T14153] ? load_image+0x3b0/0x3b0 [ 520.076840][T14153] ? __might_fault+0xaa/0x120 [ 520.081501][T14153] ? __lock_acquire+0x7c80/0x7c80 [ 520.086508][T14153] should_fail_ex+0x39d/0x4d0 [ 520.091196][T14153] _copy_from_user+0x2f/0xe0 [ 520.095827][T14153] __sys_bpf+0x1e9/0x800 [ 520.100076][T14153] ? bpf_link_show_fdinfo+0x350/0x350 [ 520.105459][T14153] ? lock_chain_count+0x20/0x20 [ 520.110321][T14153] __x64_sys_bpf+0x7c/0x90 [ 520.114749][T14153] do_syscall_64+0x55/0xb0 [ 520.119167][T14153] ? clear_bhb_loop+0x40/0x90 [ 520.123861][T14153] ? clear_bhb_loop+0x40/0x90 [ 520.128556][T14153] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 520.134448][T14153] RIP: 0033:0x7fdfadd8efc9 [ 520.138851][T14153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 520.158539][T14153] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 520.166949][T14153] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 520.174911][T14153] RDX: 0000000000000040 RSI: 0000200000000240 RDI: 000000000000001c [ 520.182872][T14153] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 520.190987][T14153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 520.198950][T14153] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 520.206937][T14153] [ 520.350986][T14158] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 520.358636][T14158] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 520.388181][T14158] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 520.405113][T14158] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 520.501057][T14163] netlink: 'syz.6.3328': attribute type 29 has an invalid length. [ 520.517957][T14163] netlink: 'syz.6.3328': attribute type 29 has an invalid length. [ 520.528160][T14163] FAULT_INJECTION: forcing a failure. [ 520.528160][T14163] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 520.569425][T14163] CPU: 0 PID: 14163 Comm: syz.6.3328 Not tainted syzkaller #0 [ 520.576953][T14163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 520.587126][T14163] Call Trace: [ 520.590620][T14163] [ 520.593569][T14163] dump_stack_lvl+0x16c/0x230 [ 520.598280][T14163] ? show_regs_print_info+0x20/0x20 [ 520.603507][T14163] ? load_image+0x3b0/0x3b0 [ 520.608039][T14163] ? __might_fault+0xaa/0x120 [ 520.612741][T14163] ? __lock_acquire+0x7c80/0x7c80 [ 520.617791][T14163] should_fail_ex+0x39d/0x4d0 [ 520.622509][T14163] _copy_from_user+0x2f/0xe0 [ 520.624228][T14166] netlink: 'syz.4.3330': attribute type 29 has an invalid length. [ 520.627107][T14163] ___sys_recvmsg+0x12f/0x510 [ 520.627143][T14163] ? __sys_recvmsg+0x270/0x270 [ 520.642920][T14166] netlink: 'syz.4.3330': attribute type 29 has an invalid length. [ 520.644444][T14163] ? ksys_write+0x1c1/0x250 [ 520.644480][T14163] ? __fget_files+0x44a/0x4d0 [ 520.661546][T14163] __x64_sys_recvmsg+0x1f2/0x2c0 [ 520.666535][T14163] ? ___sys_recvmsg+0x510/0x510 [ 520.671434][T14163] ? lockdep_hardirqs_on+0x98/0x150 [ 520.676661][T14163] do_syscall_64+0x55/0xb0 [ 520.681133][T14163] ? clear_bhb_loop+0x40/0x90 [ 520.685831][T14163] ? clear_bhb_loop+0x40/0x90 [ 520.690685][T14163] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 520.696573][T14163] RIP: 0033:0x7f4b9db8efc9 [ 520.701072][T14163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 520.720767][T14163] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 520.729838][T14163] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 520.738529][T14163] RDX: 0000000040012100 RSI: 0000200000000000 RDI: 0000000000000003 [ 520.747036][T14163] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 520.755273][T14163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 520.763360][T14163] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 520.771345][T14163] [ 521.034692][T14176] FAULT_INJECTION: forcing a failure. [ 521.034692][T14176] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 521.069670][T14176] CPU: 1 PID: 14176 Comm: syz.2.3335 Not tainted syzkaller #0 [ 521.077198][T14176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 521.087271][T14176] Call Trace: [ 521.090544][T14176] [ 521.093470][T14176] dump_stack_lvl+0x16c/0x230 [ 521.098210][T14176] ? show_regs_print_info+0x20/0x20 [ 521.103421][T14176] ? load_image+0x3b0/0x3b0 [ 521.107943][T14176] ? __might_fault+0xaa/0x120 [ 521.112642][T14176] ? __lock_acquire+0x7c80/0x7c80 [ 521.117677][T14176] should_fail_ex+0x39d/0x4d0 [ 521.122367][T14176] _copy_from_user+0x2f/0xe0 [ 521.126975][T14176] ___sys_sendmsg+0x159/0x290 [ 521.131686][T14176] ? __sys_sendmsg+0x270/0x270 [ 521.136504][T14176] ? seqcount_lockdep_reader_access+0x160/0x1c0 [ 521.142758][T14176] __se_sys_sendmsg+0x1a5/0x270 [ 521.147606][T14176] ? perf_trace_preemptirq_template+0x281/0x340 [ 521.153883][T14176] ? __x64_sys_sendmsg+0x80/0x80 [ 521.158832][T14176] ? lockdep_hardirqs_on+0x98/0x150 [ 521.164125][T14176] do_syscall_64+0x55/0xb0 [ 521.168560][T14176] ? clear_bhb_loop+0x40/0x90 [ 521.173252][T14176] ? clear_bhb_loop+0x40/0x90 [ 521.177942][T14176] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 521.183850][T14176] RIP: 0033:0x7fcc0f78efc9 [ 521.188353][T14176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 521.208313][T14176] RSP: 002b:00007fcc106e9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 521.216724][T14176] RAX: ffffffffffffffda RBX: 00007fcc0f9e5fa0 RCX: 00007fcc0f78efc9 [ 521.224949][T14176] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 521.232931][T14176] RBP: 00007fcc106e9090 R08: 0000000000000000 R09: 0000000000000000 [ 521.240909][T14176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 521.248962][T14176] R13: 00007fcc0f9e6038 R14: 00007fcc0f9e5fa0 R15: 00007ffee11a2fa8 [ 521.256966][T14176] [ 521.520860][T14193] FAULT_INJECTION: forcing a failure. [ 521.520860][T14193] name failslab, interval 1, probability 0, space 0, times 0 [ 521.542288][T14193] CPU: 1 PID: 14193 Comm: syz.5.3341 Not tainted syzkaller #0 [ 521.549806][T14193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 521.559882][T14193] Call Trace: [ 521.561813][T14196] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3342'. [ 521.563166][T14193] [ 521.563177][T14193] dump_stack_lvl+0x16c/0x230 [ 521.580280][T14193] ? show_regs_print_info+0x20/0x20 [ 521.585513][T14193] ? load_image+0x3b0/0x3b0 [ 521.590220][T14193] ? __might_sleep+0xe0/0xe0 [ 521.594831][T14193] ? __lock_acquire+0x7c80/0x7c80 [ 521.599882][T14193] should_fail_ex+0x39d/0x4d0 [ 521.605293][T14193] should_failslab+0x9/0x20 [ 521.609881][T14193] slab_pre_alloc_hook+0x59/0x310 [ 521.615024][T14193] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 521.620985][T14193] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 521.626743][T14193] __kmem_cache_alloc_node+0x53/0x260 [ 521.632146][T14193] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 521.637987][T14193] __kmalloc+0xa4/0x240 [ 521.642258][T14193] tomoyo_realpath_from_path+0xe3/0x5d0 [ 521.647851][T14193] tomoyo_path_number_perm+0x1ea/0x590 [ 521.653341][T14193] ? tomoyo_path_number_perm+0x1ba/0x590 [ 521.659005][T14193] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 521.664497][T14193] ? ksys_write+0x1c1/0x250 [ 521.669148][T14193] ? __fget_files+0x28/0x4d0 [ 521.673787][T14193] security_file_ioctl+0x70/0xa0 [ 521.678829][T14193] __se_sys_ioctl+0x48/0x170 [ 521.683495][T14193] do_syscall_64+0x55/0xb0 [ 521.688001][T14193] ? clear_bhb_loop+0x40/0x90 [ 521.692690][T14193] ? clear_bhb_loop+0x40/0x90 [ 521.697449][T14193] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 521.703341][T14193] RIP: 0033:0x7f3cfa38efc9 [ 521.707749][T14193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 521.727351][T14193] RSP: 002b:00007f3cfb188038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 521.735764][T14193] RAX: ffffffffffffffda RBX: 00007f3cfa5e5fa0 RCX: 00007f3cfa38efc9 [ 521.743732][T14193] RDX: 0000000000000007 RSI: 0000000040042408 RDI: 0000000000000006 [ 521.751701][T14193] RBP: 00007f3cfb188090 R08: 0000000000000000 R09: 0000000000000000 [ 521.759750][T14193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 521.767710][T14193] R13: 00007f3cfa5e6038 R14: 00007f3cfa5e5fa0 R15: 00007ffc4cc74858 [ 521.775736][T14193] [ 521.786912][T14193] ERROR: Out of memory at tomoyo_realpath_from_path. [ 521.825887][T14193] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.3341'. [ 522.098251][T14214] FAULT_INJECTION: forcing a failure. [ 522.098251][T14214] name failslab, interval 1, probability 0, space 0, times 0 [ 522.111668][T14214] CPU: 0 PID: 14214 Comm: syz.6.3348 Not tainted syzkaller #0 [ 522.119169][T14214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 522.129239][T14214] Call Trace: [ 522.132522][T14214] [ 522.135465][T14214] dump_stack_lvl+0x16c/0x230 [ 522.140195][T14214] ? show_regs_print_info+0x20/0x20 [ 522.145428][T14214] ? load_image+0x3b0/0x3b0 [ 522.149965][T14214] ? __might_sleep+0xe0/0xe0 [ 522.154585][T14214] ? __lock_acquire+0x7c80/0x7c80 [ 522.159638][T14214] should_fail_ex+0x39d/0x4d0 [ 522.164440][T14214] should_failslab+0x9/0x20 [ 522.169082][T14214] slab_pre_alloc_hook+0x59/0x310 [ 522.174125][T14214] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 522.179847][T14214] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 522.185568][T14214] __kmem_cache_alloc_node+0x53/0x260 [ 522.190939][T14214] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 522.196655][T14214] __kmalloc+0xa4/0x240 [ 522.200816][T14214] tomoyo_realpath_from_path+0xe3/0x5d0 [ 522.206540][T14214] tomoyo_path_number_perm+0x1ea/0x590 [ 522.212021][T14214] ? tomoyo_path_number_perm+0x1ba/0x590 [ 522.217649][T14214] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 522.223135][T14214] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 522.229139][T14214] ? lock_chain_count+0x20/0x20 [ 522.234004][T14214] ? __fget_files+0x28/0x4d0 [ 522.238603][T14214] security_file_ioctl+0x70/0xa0 [ 522.243538][T14214] __se_sys_ioctl+0x48/0x170 [ 522.248133][T14214] do_syscall_64+0x55/0xb0 [ 522.252551][T14214] ? clear_bhb_loop+0x40/0x90 [ 522.257245][T14214] ? clear_bhb_loop+0x40/0x90 [ 522.261944][T14214] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 522.267837][T14214] RIP: 0033:0x7f4b9db8efc9 [ 522.272256][T14214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 522.291862][T14214] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 522.300275][T14214] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 522.308242][T14214] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000030 [ 522.316207][T14214] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 522.324184][T14214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.332170][T14214] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 522.340152][T14214] [ 522.394070][T14214] ERROR: Out of memory at tomoyo_realpath_from_path. [ 522.475345][T14222] FAULT_INJECTION: forcing a failure. [ 522.475345][T14222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 522.509420][T14222] CPU: 1 PID: 14222 Comm: syz.2.3352 Not tainted syzkaller #0 [ 522.517030][T14222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 522.527118][T14222] Call Trace: [ 522.530411][T14222] [ 522.533367][T14222] dump_stack_lvl+0x16c/0x230 [ 522.538084][T14222] ? show_regs_print_info+0x20/0x20 [ 522.543314][T14222] ? load_image+0x3b0/0x3b0 [ 522.547842][T14222] ? __might_fault+0xaa/0x120 [ 522.552544][T14222] ? __lock_acquire+0x7c80/0x7c80 [ 522.557584][T14222] ? perf_trace_lock+0xf7/0x380 [ 522.562469][T14222] should_fail_ex+0x39d/0x4d0 [ 522.567177][T14222] _copy_from_user+0x2f/0xe0 [ 522.571797][T14222] ___sys_sendmsg+0x159/0x290 [ 522.576510][T14222] ? __sys_sendmsg+0x270/0x270 [ 522.581322][T14222] ? __lock_acquire+0x7c80/0x7c80 [ 522.586399][T14222] __se_sys_sendmsg+0x1a5/0x270 [ 522.590286][T14226] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 522.591263][T14222] ? __x64_sys_sendmsg+0x80/0x80 [ 522.591310][T14222] ? lockdep_hardirqs_on+0x98/0x150 [ 522.591330][T14222] do_syscall_64+0x55/0xb0 [ 522.597960][T14226] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 522.602755][T14222] ? clear_bhb_loop+0x40/0x90 [ 522.602778][T14222] ? clear_bhb_loop+0x40/0x90 [ 522.602795][T14222] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 522.602812][T14222] RIP: 0033:0x7fcc0f78efc9 [ 522.602828][T14222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 522.602841][T14222] RSP: 002b:00007fcc106e9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 522.602860][T14222] RAX: ffffffffffffffda RBX: 00007fcc0f9e5fa0 RCX: 00007fcc0f78efc9 [ 522.602872][T14222] RDX: 0000000000000000 RSI: 0000200000000fc0 RDI: 0000000000000003 [ 522.682633][T14222] RBP: 00007fcc106e9090 R08: 0000000000000000 R09: 0000000000000000 [ 522.690604][T14222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.698665][T14222] R13: 00007fcc0f9e6038 R14: 00007fcc0f9e5fa0 R15: 00007ffee11a2fa8 [ 522.706668][T14222] [ 522.859616][T14235] FAULT_INJECTION: forcing a failure. [ 522.859616][T14235] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 522.883780][T14235] CPU: 1 PID: 14235 Comm: syz.6.3358 Not tainted syzkaller #0 [ 522.891303][T14235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 522.901389][T14235] Call Trace: [ 522.904698][T14235] [ 522.907653][T14235] dump_stack_lvl+0x16c/0x230 [ 522.912361][T14235] ? show_regs_print_info+0x20/0x20 [ 522.917604][T14235] ? load_image+0x3b0/0x3b0 [ 522.922158][T14235] ? __might_fault+0xaa/0x120 [ 522.926862][T14235] ? __lock_acquire+0x7c80/0x7c80 [ 522.931913][T14235] ? perf_trace_lock+0xf7/0x380 [ 522.936890][T14235] should_fail_ex+0x39d/0x4d0 [ 522.941605][T14235] _copy_from_user+0x2f/0xe0 [ 522.946225][T14235] ___sys_sendmsg+0x159/0x290 [ 522.951036][T14235] ? __sys_sendmsg+0x270/0x270 [ 522.955859][T14235] ? __lock_acquire+0x7c80/0x7c80 [ 522.960958][T14235] __se_sys_sendmsg+0x1a5/0x270 [ 522.965848][T14235] ? __x64_sys_sendmsg+0x80/0x80 [ 522.970829][T14235] ? lockdep_hardirqs_on+0x98/0x150 [ 522.976059][T14235] do_syscall_64+0x55/0xb0 [ 522.980514][T14235] ? clear_bhb_loop+0x40/0x90 [ 522.985220][T14235] ? clear_bhb_loop+0x40/0x90 [ 522.990032][T14235] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 522.995957][T14235] RIP: 0033:0x7f4b9db8efc9 [ 523.000398][T14235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 523.020037][T14235] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 523.028481][T14235] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 523.036479][T14235] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 523.044474][T14235] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 523.052466][T14235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 523.060460][T14235] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 523.068469][T14235] [ 523.368104][T14247] €Â0: renamed from bond_slave_1 (while UP) [ 523.407555][T14247] syz.2.3363[14247] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 523.407689][T14247] syz.2.3363[14247] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 523.469815][T14247] validate_nla: 6 callbacks suppressed [ 523.469831][T14247] netlink: 'syz.2.3363': attribute type 17 has an invalid length. [ 523.535817][T14247] netlink: 'syz.2.3363': attribute type 16 has an invalid length. [ 523.552633][T14247] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3363'. [ 523.747815][T14255] netlink: 'syz.4.3365': attribute type 21 has an invalid length. [ 523.789420][T14255] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3365'. [ 523.815235][T14255] netlink: 'syz.4.3365': attribute type 4 has an invalid length. [ 523.952556][T14267] FAULT_INJECTION: forcing a failure. [ 523.952556][T14267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 523.972672][T14268] netlink: 'syz.5.3371': attribute type 2 has an invalid length. [ 523.980738][T14268] netlink: 132 bytes leftover after parsing attributes in process `syz.5.3371'. [ 523.986563][T14267] CPU: 1 PID: 14267 Comm: syz.6.3372 Not tainted syzkaller #0 [ 523.997239][T14267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 524.007301][T14267] Call Trace: [ 524.010580][T14267] [ 524.013511][T14267] dump_stack_lvl+0x16c/0x230 [ 524.018200][T14267] ? show_regs_print_info+0x20/0x20 [ 524.023404][T14267] ? load_image+0x3b0/0x3b0 [ 524.027905][T14267] ? __might_fault+0xaa/0x120 [ 524.032577][T14267] ? __lock_acquire+0x7c80/0x7c80 [ 524.037688][T14267] should_fail_ex+0x39d/0x4d0 [ 524.042368][T14267] _copy_from_user+0x2f/0xe0 [ 524.046961][T14267] __sys_bpf+0x1e9/0x800 [ 524.051198][T14267] ? bpf_link_show_fdinfo+0x350/0x350 [ 524.056575][T14267] ? lock_chain_count+0x20/0x20 [ 524.061427][T14267] __x64_sys_bpf+0x7c/0x90 [ 524.065843][T14267] do_syscall_64+0x55/0xb0 [ 524.070253][T14267] ? clear_bhb_loop+0x40/0x90 [ 524.075048][T14267] ? clear_bhb_loop+0x40/0x90 [ 524.079724][T14267] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 524.085616][T14267] RIP: 0033:0x7f4b9db8efc9 [ 524.090021][T14267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 524.109641][T14267] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 524.118077][T14267] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 524.126099][T14267] RDX: 0000000000000010 RSI: 0000200000000080 RDI: 0000000000000011 [ 524.134095][T14267] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 524.142086][T14267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 524.150245][T14267] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 524.158241][T14267] [ 524.484253][T14284] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.3378'. [ 524.880060][T14304] netlink: 'syz.5.3382': attribute type 21 has an invalid length. [ 524.890851][T14304] netlink: 128 bytes leftover after parsing attributes in process `syz.5.3382'. [ 524.901221][T14304] netlink: 'syz.5.3382': attribute type 4 has an invalid length. [ 524.986609][T14301] pim6reg1: entered promiscuous mode [ 524.997011][T14301] pim6reg1: entered allmulticast mode [ 525.514516][T14318] FAULT_INJECTION: forcing a failure. [ 525.514516][T14318] name failslab, interval 1, probability 0, space 0, times 0 [ 525.527635][T14318] CPU: 0 PID: 14318 Comm: syz.6.3389 Not tainted syzkaller #0 [ 525.535134][T14318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 525.545306][T14318] Call Trace: [ 525.548699][T14318] [ 525.551655][T14318] dump_stack_lvl+0x16c/0x230 [ 525.556363][T14318] ? show_regs_print_info+0x20/0x20 [ 525.561590][T14318] ? load_image+0x3b0/0x3b0 [ 525.566117][T14318] ? __might_sleep+0xe0/0xe0 [ 525.570731][T14318] ? __lock_acquire+0x7c80/0x7c80 [ 525.575787][T14318] should_fail_ex+0x39d/0x4d0 [ 525.580490][T14318] should_failslab+0x9/0x20 [ 525.585007][T14318] slab_pre_alloc_hook+0x59/0x310 [ 525.590027][T14318] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 525.595829][T14318] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 525.601541][T14318] __kmem_cache_alloc_node+0x53/0x260 [ 525.606912][T14318] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 525.612627][T14318] __kmalloc+0xa4/0x240 [ 525.616776][T14318] tomoyo_realpath_from_path+0xe3/0x5d0 [ 525.622422][T14318] tomoyo_path_number_perm+0x1ea/0x590 [ 525.627897][T14318] ? tomoyo_path_number_perm+0x1ba/0x590 [ 525.633527][T14318] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 525.638983][T14318] ? ksys_write+0x1c1/0x250 [ 525.643504][T14318] ? __fget_files+0x28/0x4d0 [ 525.648096][T14318] security_file_ioctl+0x70/0xa0 [ 525.653030][T14318] __se_sys_ioctl+0x48/0x170 [ 525.657612][T14318] do_syscall_64+0x55/0xb0 [ 525.662030][T14318] ? clear_bhb_loop+0x40/0x90 [ 525.666697][T14318] ? clear_bhb_loop+0x40/0x90 [ 525.671371][T14318] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 525.677259][T14318] RIP: 0033:0x7f4b9db8efc9 [ 525.681676][T14318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 525.701292][T14318] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 525.709791][T14318] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 525.717869][T14318] RDX: 0000200000000000 RSI: 0000000000008916 RDI: 0000000000000005 [ 525.725930][T14318] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 525.733913][T14318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.741970][T14318] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 525.749947][T14318] [ 525.761599][T14318] ERROR: Out of memory at tomoyo_realpath_from_path. [ 526.016468][T14330] €Â0: renamed from bond_slave_1 (while UP) [ 526.045065][T14330] syz.4.3395[14330] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 526.045190][T14330] syz.4.3395[14330] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 526.090108][T14330] netlink: 'syz.4.3395': attribute type 17 has an invalid length. [ 526.129371][T14330] netlink: 'syz.4.3395': attribute type 16 has an invalid length. [ 526.137271][T14330] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3395'. [ 526.258191][T14338] FAULT_INJECTION: forcing a failure. [ 526.258191][T14338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 526.271568][T14338] CPU: 1 PID: 14338 Comm: syz.6.3399 Not tainted syzkaller #0 [ 526.279061][T14338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 526.289137][T14338] Call Trace: [ 526.292421][T14338] [ 526.295354][T14338] dump_stack_lvl+0x16c/0x230 [ 526.300033][T14338] ? show_regs_print_info+0x20/0x20 [ 526.305247][T14338] ? load_image+0x3b0/0x3b0 [ 526.309831][T14338] ? __might_fault+0xaa/0x120 [ 526.314502][T14338] ? __lock_acquire+0x7c80/0x7c80 [ 526.319527][T14338] should_fail_ex+0x39d/0x4d0 [ 526.324236][T14338] _copy_from_user+0x2f/0xe0 [ 526.328931][T14338] ___sys_sendmsg+0x159/0x290 [ 526.333621][T14338] ? __sys_sendmsg+0x270/0x270 [ 526.338401][T14338] ? __lock_acquire+0x7c80/0x7c80 [ 526.343459][T14338] __se_sys_sendmsg+0x1a5/0x270 [ 526.348307][T14338] ? __x64_sys_sendmsg+0x80/0x80 [ 526.353252][T14338] ? lockdep_hardirqs_on+0x98/0x150 [ 526.358619][T14338] do_syscall_64+0x55/0xb0 [ 526.363031][T14338] ? clear_bhb_loop+0x40/0x90 [ 526.367719][T14338] ? clear_bhb_loop+0x40/0x90 [ 526.372422][T14338] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 526.378322][T14338] RIP: 0033:0x7f4b9db8efc9 [ 526.382735][T14338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 526.402351][T14338] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 526.410767][T14338] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 526.418730][T14338] RDX: 0000000000000000 RSI: 0000200000000680 RDI: 0000000000000003 [ 526.426784][T14338] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 526.434761][T14338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.442728][T14338] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 526.450797][T14338] [ 526.531651][T14340] netlink: 'syz.2.3400': attribute type 21 has an invalid length. [ 526.558179][T14340] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3400'. [ 526.639609][T14340] pim6reg1: entered promiscuous mode [ 526.644949][T14340] pim6reg1: entered allmulticast mode [ 526.860671][T14354] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3404'. [ 526.889165][T14354] caif0: entered promiscuous mode [ 526.918517][T14354] caif0: entered allmulticast mode [ 527.080033][T14358] netlink: 60 bytes leftover after parsing attributes in process `syz.6.3406'. [ 527.108098][T14358] caif0: entered promiscuous mode [ 527.110746][T14362] FAULT_INJECTION: forcing a failure. [ 527.110746][T14362] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 527.119485][T14358] caif0: entered allmulticast mode [ 527.158286][T14362] CPU: 1 PID: 14362 Comm: syz.4.3408 Not tainted syzkaller #0 [ 527.165802][T14362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 527.175879][T14362] Call Trace: [ 527.179266][T14362] [ 527.182210][T14362] dump_stack_lvl+0x16c/0x230 [ 527.186926][T14362] ? show_regs_print_info+0x20/0x20 [ 527.192150][T14362] ? load_image+0x3b0/0x3b0 [ 527.196674][T14362] ? __might_fault+0xaa/0x120 [ 527.201371][T14362] ? __lock_acquire+0x7c80/0x7c80 [ 527.206426][T14362] should_fail_ex+0x39d/0x4d0 [ 527.211141][T14362] _copy_from_user+0x2f/0xe0 [ 527.215838][T14362] ___sys_sendmsg+0x159/0x290 [ 527.220540][T14362] ? __sys_sendmsg+0x270/0x270 [ 527.225346][T14362] ? __lock_acquire+0x7c80/0x7c80 [ 527.230413][T14362] __se_sys_sendmsg+0x1a5/0x270 [ 527.235301][T14362] ? __x64_sys_sendmsg+0x80/0x80 [ 527.240280][T14362] ? lockdep_hardirqs_on+0x98/0x150 [ 527.245500][T14362] do_syscall_64+0x55/0xb0 [ 527.249937][T14362] ? clear_bhb_loop+0x40/0x90 [ 527.254720][T14362] ? clear_bhb_loop+0x40/0x90 [ 527.259423][T14362] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 527.265336][T14362] RIP: 0033:0x7fdfadd8efc9 [ 527.269949][T14362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 527.289585][T14362] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.298027][T14362] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 527.306205][T14362] RDX: 0000000004040044 RSI: 0000200000000000 RDI: 0000000000000004 [ 527.314235][T14362] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 527.322231][T14362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 527.330217][T14362] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 527.338235][T14362] [ 527.555588][T14379] netlink: 128 bytes leftover after parsing attributes in process `syz.6.3413'. [ 527.678907][T14382] pim6reg1: entered promiscuous mode [ 527.693798][T14382] pim6reg1: entered allmulticast mode [ 529.310013][T14444] FAULT_INJECTION: forcing a failure. [ 529.310013][T14444] name failslab, interval 1, probability 0, space 0, times 0 [ 529.330423][T14444] CPU: 1 PID: 14444 Comm: syz.6.3437 Not tainted syzkaller #0 [ 529.338126][T14444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 529.348213][T14444] Call Trace: [ 529.351603][T14444] [ 529.354547][T14444] dump_stack_lvl+0x16c/0x230 [ 529.359353][T14444] ? show_regs_print_info+0x20/0x20 [ 529.364583][T14444] ? load_image+0x3b0/0x3b0 [ 529.369128][T14444] ? __might_sleep+0xe0/0xe0 [ 529.373844][T14444] ? __lock_acquire+0x7c80/0x7c80 [ 529.378909][T14444] should_fail_ex+0x39d/0x4d0 [ 529.383625][T14444] should_failslab+0x9/0x20 [ 529.388154][T14444] slab_pre_alloc_hook+0x59/0x310 [ 529.393213][T14444] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 529.398962][T14444] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 529.404710][T14444] __kmem_cache_alloc_node+0x53/0x260 [ 529.410120][T14444] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 529.415875][T14444] __kmalloc+0xa4/0x240 [ 529.420072][T14444] tomoyo_realpath_from_path+0xe3/0x5d0 [ 529.425675][T14444] tomoyo_path_number_perm+0x1ea/0x590 [ 529.431191][T14444] ? tomoyo_path_number_perm+0x1ba/0x590 [ 529.436860][T14444] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 529.442354][T14444] ? ksys_write+0x1c1/0x250 [ 529.446926][T14444] ? __fget_files+0x28/0x4d0 [ 529.451567][T14444] security_file_ioctl+0x70/0xa0 [ 529.456562][T14444] __se_sys_ioctl+0x48/0x170 [ 529.461192][T14444] do_syscall_64+0x55/0xb0 [ 529.465644][T14444] ? clear_bhb_loop+0x40/0x90 [ 529.470356][T14444] ? clear_bhb_loop+0x40/0x90 [ 529.475235][T14444] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 529.481159][T14444] RIP: 0033:0x7f4b9db8efc9 [ 529.485603][T14444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 529.505321][T14444] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 529.513783][T14444] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 529.521800][T14444] RDX: 0000200000000100 RSI: 000000000000891c RDI: 0000000000000003 [ 529.529804][T14444] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 529.537887][T14444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 529.545982][T14444] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 529.554007][T14444] [ 529.571122][T14444] ERROR: Out of memory at tomoyo_realpath_from_path. [ 529.668225][T14450] validate_nla: 3 callbacks suppressed [ 529.668246][T14450] netlink: 'syz.5.3439': attribute type 46 has an invalid length. [ 529.701900][T14450] netlink: 55 bytes leftover after parsing attributes in process `syz.5.3439'. [ 529.958379][T14469] netlink: 'syz.6.3445': attribute type 17 has an invalid length. [ 529.978373][T14469] netlink: 'syz.6.3445': attribute type 16 has an invalid length. [ 529.999368][T14469] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3445'. [ 530.100356][T14472] netlink: 12671 bytes leftover after parsing attributes in process `syz.2.3446'. [ 530.698943][T14497] €Â0: renamed from bond_slave_1 (while UP) [ 530.711061][T14497] syz.5.3457[14497] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 530.711178][T14497] syz.5.3457[14497] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 530.728997][T14497] netlink: 'syz.5.3457': attribute type 17 has an invalid length. [ 530.750638][T14497] netlink: 'syz.5.3457': attribute type 16 has an invalid length. [ 530.767237][T14497] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3457'. [ 530.907435][T14500] FAULT_INJECTION: forcing a failure. [ 530.907435][T14500] name failslab, interval 1, probability 0, space 0, times 0 [ 530.933369][T14500] CPU: 0 PID: 14500 Comm: syz.4.3458 Not tainted syzkaller #0 [ 530.940884][T14500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 530.950949][T14500] Call Trace: [ 530.954227][T14500] [ 530.957148][T14500] dump_stack_lvl+0x16c/0x230 [ 530.961827][T14500] ? show_regs_print_info+0x20/0x20 [ 530.967108][T14500] ? load_image+0x3b0/0x3b0 [ 530.971608][T14500] ? __might_sleep+0xe0/0xe0 [ 530.976192][T14500] ? __lock_acquire+0x7c80/0x7c80 [ 530.981220][T14500] should_fail_ex+0x39d/0x4d0 [ 530.985988][T14500] should_failslab+0x9/0x20 [ 530.990485][T14500] slab_pre_alloc_hook+0x59/0x310 [ 530.995508][T14500] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 531.001231][T14500] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 531.006946][T14500] __kmem_cache_alloc_node+0x53/0x260 [ 531.012409][T14500] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 531.018139][T14500] __kmalloc+0xa4/0x240 [ 531.022299][T14500] tomoyo_realpath_from_path+0xe3/0x5d0 [ 531.027848][T14500] tomoyo_path_number_perm+0x1ea/0x590 [ 531.033301][T14500] ? tomoyo_path_number_perm+0x1ba/0x590 [ 531.038936][T14500] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 531.044397][T14500] ? ksys_write+0x1c1/0x250 [ 531.048972][T14500] ? __fget_files+0x28/0x4d0 [ 531.053565][T14500] security_file_ioctl+0x70/0xa0 [ 531.058498][T14500] __se_sys_ioctl+0x48/0x170 [ 531.063086][T14500] do_syscall_64+0x55/0xb0 [ 531.067495][T14500] ? clear_bhb_loop+0x40/0x90 [ 531.072167][T14500] ? clear_bhb_loop+0x40/0x90 [ 531.076840][T14500] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 531.082869][T14500] RIP: 0033:0x7fdfadd8efc9 [ 531.087278][T14500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 531.106975][T14500] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 531.115392][T14500] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 531.123354][T14500] RDX: 0000200000000080 RSI: 0000000040082404 RDI: 0000000000000003 [ 531.131317][T14500] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 531.139296][T14500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 531.147269][T14500] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 531.155330][T14500] [ 531.170563][T14500] ERROR: Out of memory at tomoyo_realpath_from_path. [ 531.390607][T14512] FAULT_INJECTION: forcing a failure. [ 531.390607][T14512] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 531.428034][T14512] CPU: 0 PID: 14512 Comm: syz.4.3463 Not tainted syzkaller #0 [ 531.435579][T14512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 531.445674][T14512] Call Trace: [ 531.448995][T14512] [ 531.451969][T14512] dump_stack_lvl+0x16c/0x230 [ 531.456708][T14512] ? show_regs_print_info+0x20/0x20 [ 531.461970][T14512] ? load_image+0x3b0/0x3b0 [ 531.466539][T14512] ? __might_fault+0xaa/0x120 [ 531.471274][T14512] ? __lock_acquire+0x7c80/0x7c80 [ 531.476363][T14512] should_fail_ex+0x39d/0x4d0 [ 531.481114][T14512] _copy_from_user+0x2f/0xe0 [ 531.485765][T14512] __sys_bpf+0x1e9/0x800 [ 531.490067][T14512] ? bpf_link_show_fdinfo+0x350/0x350 [ 531.495539][T14512] ? lock_chain_count+0x20/0x20 [ 531.500468][T14512] __x64_sys_bpf+0x7c/0x90 [ 531.504943][T14512] do_syscall_64+0x55/0xb0 [ 531.509408][T14512] ? clear_bhb_loop+0x40/0x90 [ 531.514127][T14512] ? clear_bhb_loop+0x40/0x90 [ 531.518861][T14512] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 531.524804][T14512] RIP: 0033:0x7fdfadd8efc9 [ 531.529265][T14512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 531.548931][T14512] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 531.557402][T14512] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 531.565428][T14512] RDX: 0000000000000070 RSI: 0000200000000440 RDI: 0000000000000005 [ 531.573441][T14512] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 531.581452][T14512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 531.589471][T14512] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 531.597551][T14512] [ 532.449581][T14534] €Â0: renamed from bond_slave_1 (while UP) [ 532.469790][T14534] syz.6.3470[14534] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 532.469910][T14534] syz.6.3470[14534] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 532.506947][T14534] netlink: 'syz.6.3470': attribute type 17 has an invalid length. [ 532.535666][T14534] netlink: 'syz.6.3470': attribute type 16 has an invalid length. [ 532.589418][T14534] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3470'. [ 532.624486][T14541] FAULT_INJECTION: forcing a failure. [ 532.624486][T14541] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 532.642629][T14542] netlink: 'syz.2.3472': attribute type 46 has an invalid length. [ 532.649450][T14541] CPU: 1 PID: 14541 Comm: syz.5.3473 Not tainted syzkaller #0 [ 532.657952][T14541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 532.668011][T14541] Call Trace: [ 532.671293][T14541] [ 532.674264][T14541] dump_stack_lvl+0x16c/0x230 [ 532.679033][T14541] ? show_regs_print_info+0x20/0x20 [ 532.684227][T14541] ? load_image+0x3b0/0x3b0 [ 532.688815][T14541] ? __might_fault+0xaa/0x120 [ 532.693492][T14541] ? __lock_acquire+0x7c80/0x7c80 [ 532.698512][T14541] should_fail_ex+0x39d/0x4d0 [ 532.703202][T14541] _copy_from_user+0x2f/0xe0 [ 532.707796][T14541] ___sys_sendmsg+0x159/0x290 [ 532.712489][T14541] ? __sys_sendmsg+0x270/0x270 [ 532.717276][T14541] ? __lock_acquire+0x7c80/0x7c80 [ 532.722315][T14541] __se_sys_sendmsg+0x1a5/0x270 [ 532.727252][T14541] ? __x64_sys_sendmsg+0x80/0x80 [ 532.732201][T14541] ? lockdep_hardirqs_on+0x98/0x150 [ 532.737403][T14541] do_syscall_64+0x55/0xb0 [ 532.741833][T14541] ? clear_bhb_loop+0x40/0x90 [ 532.746506][T14541] ? clear_bhb_loop+0x40/0x90 [ 532.751193][T14541] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 532.757086][T14541] RIP: 0033:0x7f3cfa38efc9 [ 532.761503][T14541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 532.781146][T14541] RSP: 002b:00007f3cfb188038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 532.789688][T14541] RAX: ffffffffffffffda RBX: 00007f3cfa5e5fa0 RCX: 00007f3cfa38efc9 [ 532.797661][T14541] RDX: 0000000024044441 RSI: 0000200000000000 RDI: 0000000000000003 [ 532.805667][T14541] RBP: 00007f3cfb188090 R08: 0000000000000000 R09: 0000000000000000 [ 532.813636][T14541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.821642][T14541] R13: 00007f3cfa5e6038 R14: 00007f3cfa5e5fa0 R15: 00007ffc4cc74858 [ 532.829634][T14541] [ 532.832854][T14542] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3472'. [ 533.200534][T14556] FAULT_INJECTION: forcing a failure. [ 533.200534][T14556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 533.230797][T14556] CPU: 1 PID: 14556 Comm: syz.6.3481 Not tainted syzkaller #0 [ 533.238406][T14556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 533.248565][T14556] Call Trace: [ 533.251877][T14556] [ 533.254867][T14556] dump_stack_lvl+0x16c/0x230 [ 533.259547][T14556] ? show_regs_print_info+0x20/0x20 [ 533.264771][T14556] ? load_image+0x3b0/0x3b0 [ 533.269284][T14556] ? __lock_acquire+0x7c80/0x7c80 [ 533.274336][T14556] ? snprintf+0xdb/0x120 [ 533.278615][T14556] should_fail_ex+0x39d/0x4d0 [ 533.283482][T14556] _copy_to_user+0x2f/0xa0 [ 533.287952][T14556] simple_read_from_buffer+0xe7/0x150 [ 533.293683][T14556] proc_fail_nth_read+0x1e3/0x250 [ 533.298835][T14556] ? proc_fault_inject_write+0x340/0x340 [ 533.304585][T14556] ? fsnotify_perm+0x271/0x5e0 [ 533.309379][T14556] ? proc_fault_inject_write+0x340/0x340 [ 533.315027][T14556] vfs_read+0x27e/0x920 [ 533.319184][T14556] ? kernel_read+0x1e0/0x1e0 [ 533.323868][T14556] ? __fget_files+0x28/0x4d0 [ 533.328495][T14556] ? __fget_files+0x44a/0x4d0 [ 533.333284][T14556] ? __fdget_pos+0x2a3/0x330 [ 533.337908][T14556] ? ksys_read+0x75/0x250 [ 533.342261][T14556] ksys_read+0x147/0x250 [ 533.346521][T14556] ? vfs_write+0x940/0x940 [ 533.350958][T14556] ? lockdep_hardirqs_on+0x98/0x150 [ 533.356275][T14556] do_syscall_64+0x55/0xb0 [ 533.360712][T14556] ? clear_bhb_loop+0x40/0x90 [ 533.365407][T14556] ? clear_bhb_loop+0x40/0x90 [ 533.370090][T14556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 533.376266][T14556] RIP: 0033:0x7f4b9db8d9dc [ 533.380687][T14556] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 533.400473][T14556] RSP: 002b:00007f4b9ead5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 533.408990][T14556] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8d9dc [ 533.417064][T14556] RDX: 000000000000000f RSI: 00007f4b9ead50a0 RDI: 0000000000000005 [ 533.425152][T14556] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 533.433241][T14556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 533.441292][T14556] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 533.449291][T14556] [ 533.540245][T14564] syz.2.3483[14564] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 533.540366][T14564] syz.2.3483[14564] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 533.606281][T14564] netlink: 'syz.2.3483': attribute type 17 has an invalid length. [ 533.646107][T14564] netlink: 'syz.2.3483': attribute type 16 has an invalid length. [ 533.654611][T14564] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3483'. [ 533.874249][T14579] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3488'. [ 533.958597][T14582] FAULT_INJECTION: forcing a failure. [ 533.958597][T14582] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 533.973537][T14582] CPU: 1 PID: 14582 Comm: syz.6.3489 Not tainted syzkaller #0 [ 533.981056][T14582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 533.991149][T14582] Call Trace: [ 533.994450][T14582] [ 533.997402][T14582] dump_stack_lvl+0x16c/0x230 [ 534.002127][T14582] ? show_regs_print_info+0x20/0x20 [ 534.007369][T14582] ? load_image+0x3b0/0x3b0 [ 534.011917][T14582] ? __might_fault+0xaa/0x120 [ 534.016639][T14582] ? __lock_acquire+0x7c80/0x7c80 [ 534.021721][T14582] ? __lock_acquire+0x7c80/0x7c80 [ 534.026800][T14582] should_fail_ex+0x39d/0x4d0 [ 534.031650][T14582] _copy_from_user+0x2f/0xe0 [ 534.036288][T14582] perf_copy_attr+0x16a/0x840 [ 534.041012][T14582] __se_sys_perf_event_open+0xf0/0x1c20 [ 534.046622][T14582] ? mutex_unlock+0x10/0x10 [ 534.051164][T14582] ? __fget_files+0x44a/0x4d0 [ 534.055891][T14582] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 534.061600][T14582] ? lock_chain_count+0x20/0x20 [ 534.066516][T14582] ? lockdep_hardirqs_on+0x98/0x150 [ 534.071759][T14582] ? __x64_sys_perf_event_open+0x20/0xc0 [ 534.077439][T14582] do_syscall_64+0x55/0xb0 [ 534.081984][T14582] ? clear_bhb_loop+0x40/0x90 [ 534.086683][T14582] ? clear_bhb_loop+0x40/0x90 [ 534.091432][T14582] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 534.097364][T14582] RIP: 0033:0x7f4b9db8efc9 [ 534.101830][T14582] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 534.121475][T14582] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 534.129933][T14582] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 534.138029][T14582] RDX: 0000000000000001 RSI: ffffffffffffffff RDI: 0000200000000500 [ 534.146210][T14582] RBP: 00007f4b9ead5090 R08: 000000000000000a R09: 0000000000000000 [ 534.154186][T14582] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 534.162159][T14582] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 534.170174][T14582] [ 534.484567][T14599] syz.6.3495[14599] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 534.484730][T14599] syz.6.3495[14599] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 534.549643][T14595] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3495'. [ 534.706017][T14605] validate_nla: 4 callbacks suppressed [ 534.706036][T14605] netlink: 'syz.6.3498': attribute type 46 has an invalid length. [ 534.720356][T14605] netlink: 55 bytes leftover after parsing attributes in process `syz.6.3498'. [ 534.879884][T14609] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.3500'. [ 535.161761][T14615] FAULT_INJECTION: forcing a failure. [ 535.161761][T14615] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 535.184652][T14615] CPU: 0 PID: 14615 Comm: syz.2.3501 Not tainted syzkaller #0 [ 535.192172][T14615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 535.202254][T14615] Call Trace: [ 535.205542][T14615] [ 535.208466][T14615] dump_stack_lvl+0x16c/0x230 [ 535.213149][T14615] ? show_regs_print_info+0x20/0x20 [ 535.218349][T14615] ? load_image+0x3b0/0x3b0 [ 535.222935][T14615] ? __might_fault+0xaa/0x120 [ 535.227602][T14615] ? __lock_acquire+0x7c80/0x7c80 [ 535.232635][T14615] should_fail_ex+0x39d/0x4d0 [ 535.237324][T14615] _copy_from_user+0x2f/0xe0 [ 535.241953][T14615] sk_setsockopt+0x276/0x29d0 [ 535.246646][T14615] ? sockopt_capable+0x60/0x60 [ 535.251466][T14615] ? __might_sleep+0xe0/0xe0 [ 535.256098][T14615] udp_lib_setsockopt+0xed/0x890 [ 535.261064][T14615] ? udp_destroy_sock+0x2c0/0x2c0 [ 535.266101][T14615] ? __fget_files+0x28/0x4d0 [ 535.270700][T14615] udpv6_setsockopt+0x77/0xb0 [ 535.275393][T14615] ? udp_v6_send_skb+0x1860/0x1860 [ 535.280510][T14615] ? sock_common_recvmsg+0x1b0/0x1b0 [ 535.285812][T14615] do_sock_setsockopt+0x175/0x1a0 [ 535.290850][T14615] __x64_sys_setsockopt+0x184/0x200 [ 535.296078][T14615] do_syscall_64+0x55/0xb0 [ 535.300518][T14615] ? clear_bhb_loop+0x40/0x90 [ 535.305205][T14615] ? clear_bhb_loop+0x40/0x90 [ 535.309890][T14615] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 535.315798][T14615] RIP: 0033:0x7fcc0f78efc9 [ 535.320228][T14615] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 535.340133][T14615] RSP: 002b:00007fcc106e9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 535.348580][T14615] RAX: ffffffffffffffda RBX: 00007fcc0f9e5fa0 RCX: 00007fcc0f78efc9 [ 535.356596][T14615] RDX: 0000000000000041 RSI: 0000000000000001 RDI: 0000000000000005 [ 535.364564][T14615] RBP: 00007fcc106e9090 R08: 0000000000000004 R09: 0000000000000000 [ 535.372628][T14615] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 535.380732][T14615] R13: 00007fcc0f9e6038 R14: 00007fcc0f9e5fa0 R15: 00007ffee11a2fa8 [ 535.388724][T14615] [ 535.599497][T14630] netlink: 'syz.5.3507': attribute type 46 has an invalid length. [ 535.609270][T14630] netlink: 55 bytes leftover after parsing attributes in process `syz.5.3507'. [ 535.672384][T14632] FAULT_INJECTION: forcing a failure. [ 535.672384][T14632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 535.685692][T14632] CPU: 1 PID: 14632 Comm: syz.5.3510 Not tainted syzkaller #0 [ 535.693266][T14632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 535.703327][T14632] Call Trace: [ 535.706605][T14632] [ 535.709537][T14632] dump_stack_lvl+0x16c/0x230 [ 535.714228][T14632] ? show_regs_print_info+0x20/0x20 [ 535.719429][T14632] ? load_image+0x3b0/0x3b0 [ 535.724111][T14632] ? __might_fault+0xaa/0x120 [ 535.729066][T14632] ? __lock_acquire+0x7c80/0x7c80 [ 535.734197][T14632] should_fail_ex+0x39d/0x4d0 [ 535.738890][T14632] _copy_from_user+0x2f/0xe0 [ 535.743484][T14632] ___sys_sendmsg+0x159/0x290 [ 535.748186][T14632] ? __sys_sendmsg+0x270/0x270 [ 535.752991][T14632] ? __lock_acquire+0x7c80/0x7c80 [ 535.758071][T14632] __se_sys_sendmsg+0x1a5/0x270 [ 535.762933][T14632] ? __x64_sys_sendmsg+0x80/0x80 [ 535.767877][T14632] ? lockdep_hardirqs_on+0x98/0x150 [ 535.773084][T14632] do_syscall_64+0x55/0xb0 [ 535.777580][T14632] ? clear_bhb_loop+0x40/0x90 [ 535.782256][T14632] ? clear_bhb_loop+0x40/0x90 [ 535.786931][T14632] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 535.792824][T14632] RIP: 0033:0x7f3cfa38efc9 [ 535.797236][T14632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 535.816932][T14632] RSP: 002b:00007f3cfb188038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 535.825427][T14632] RAX: ffffffffffffffda RBX: 00007f3cfa5e5fa0 RCX: 00007f3cfa38efc9 [ 535.833392][T14632] RDX: 0000000000000004 RSI: 0000200000000040 RDI: 0000000000000003 [ 535.841364][T14632] RBP: 00007f3cfb188090 R08: 0000000000000000 R09: 0000000000000000 [ 535.849334][T14632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 535.857397][T14632] R13: 00007f3cfa5e6038 R14: 00007f3cfa5e5fa0 R15: 00007ffc4cc74858 [ 535.865372][T14632] [ 536.028789][T14636] netlink: 'syz.6.3511': attribute type 39 has an invalid length. [ 536.145366][T14645] syz.5.3512[14645] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 536.145492][T14645] syz.5.3512[14645] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 536.178387][T14645] netlink: 'syz.5.3512': attribute type 17 has an invalid length. [ 536.198272][T14645] netlink: 'syz.5.3512': attribute type 16 has an invalid length. [ 536.241274][T14645] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3512'. [ 536.398103][T14652] FAULT_INJECTION: forcing a failure. [ 536.398103][T14652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 536.432805][T14652] CPU: 0 PID: 14652 Comm: syz.5.3516 Not tainted syzkaller #0 [ 536.440325][T14652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 536.450400][T14652] Call Trace: [ 536.453701][T14652] [ 536.456652][T14652] dump_stack_lvl+0x16c/0x230 [ 536.461370][T14652] ? show_regs_print_info+0x20/0x20 [ 536.466609][T14652] ? load_image+0x3b0/0x3b0 [ 536.471138][T14652] ? __might_fault+0xaa/0x120 [ 536.475854][T14652] ? __lock_acquire+0x7c80/0x7c80 [ 536.480914][T14652] should_fail_ex+0x39d/0x4d0 [ 536.485621][T14652] _copy_from_user+0x2f/0xe0 [ 536.490239][T14652] __sys_bpf+0x1e9/0x800 [ 536.494503][T14652] ? bpf_link_show_fdinfo+0x350/0x350 [ 536.499922][T14652] ? lock_chain_count+0x20/0x20 [ 536.504801][T14652] __x64_sys_bpf+0x7c/0x90 [ 536.509233][T14652] do_syscall_64+0x55/0xb0 [ 536.513655][T14652] ? clear_bhb_loop+0x40/0x90 [ 536.518343][T14652] ? clear_bhb_loop+0x40/0x90 [ 536.523021][T14652] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 536.528927][T14652] RIP: 0033:0x7f3cfa38efc9 [ 536.533358][T14652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 536.552966][T14652] RSP: 002b:00007f3cfb188038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 536.561463][T14652] RAX: ffffffffffffffda RBX: 00007f3cfa5e5fa0 RCX: 00007f3cfa38efc9 [ 536.569444][T14652] RDX: 0000000000000094 RSI: 00002000000005c0 RDI: 0000000000000005 [ 536.577496][T14652] RBP: 00007f3cfb188090 R08: 0000000000000000 R09: 0000000000000000 [ 536.585462][T14652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 536.593423][T14652] R13: 00007f3cfa5e6038 R14: 00007f3cfa5e5fa0 R15: 00007ffc4cc74858 [ 536.601396][T14652] [ 536.957904][T14676] syz.6.3524[14676] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 536.958027][T14676] syz.6.3524[14676] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 537.021494][T14676] netlink: 'syz.6.3524': attribute type 17 has an invalid length. [ 537.071156][T14676] netlink: 'syz.6.3524': attribute type 16 has an invalid length. [ 537.083161][T14676] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3524'. [ 537.224089][T14684] netlink: 'syz.4.3529': attribute type 46 has an invalid length. [ 537.232584][T14684] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3529'. [ 537.522725][T14699] FAULT_INJECTION: forcing a failure. [ 537.522725][T14699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 537.562744][T14699] CPU: 1 PID: 14699 Comm: syz.5.3537 Not tainted syzkaller #0 [ 537.570272][T14699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 537.580353][T14699] Call Trace: [ 537.583662][T14699] [ 537.586686][T14699] dump_stack_lvl+0x16c/0x230 [ 537.591406][T14699] ? show_regs_print_info+0x20/0x20 [ 537.596654][T14699] ? load_image+0x3b0/0x3b0 [ 537.601281][T14699] ? __might_fault+0xaa/0x120 [ 537.605982][T14699] ? __lock_acquire+0x7c80/0x7c80 [ 537.611043][T14699] should_fail_ex+0x39d/0x4d0 [ 537.615771][T14699] _copy_from_user+0x2f/0xe0 [ 537.620396][T14699] __sys_bpf+0x1e9/0x800 [ 537.624670][T14699] ? bpf_link_show_fdinfo+0x350/0x350 [ 537.630094][T14699] ? lock_chain_count+0x20/0x20 [ 537.634980][T14699] __x64_sys_bpf+0x7c/0x90 [ 537.639419][T14699] do_syscall_64+0x55/0xb0 [ 537.643886][T14699] ? clear_bhb_loop+0x40/0x90 [ 537.648587][T14699] ? clear_bhb_loop+0x40/0x90 [ 537.653890][T14699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 537.659821][T14699] RIP: 0033:0x7f3cfa38efc9 [ 537.664263][T14699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 537.684263][T14699] RSP: 002b:00007f3cfb188038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 537.692872][T14699] RAX: ffffffffffffffda RBX: 00007f3cfa5e5fa0 RCX: 00007f3cfa38efc9 [ 537.701101][T14699] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 537.709074][T14699] RBP: 00007f3cfb188090 R08: 0000000000000000 R09: 0000000000000000 [ 537.717124][T14699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 537.725123][T14699] R13: 00007f3cfa5e6038 R14: 00007f3cfa5e5fa0 R15: 00007ffc4cc74858 [ 537.733208][T14699] [ 538.874346][T14737] FAULT_INJECTION: forcing a failure. [ 538.874346][T14737] name failslab, interval 1, probability 0, space 0, times 0 [ 538.912434][T14737] CPU: 0 PID: 14737 Comm: syz.5.3551 Not tainted syzkaller #0 [ 538.919966][T14737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 538.930054][T14737] Call Trace: [ 538.933354][T14737] [ 538.936311][T14737] dump_stack_lvl+0x16c/0x230 [ 538.941030][T14737] ? show_regs_print_info+0x20/0x20 [ 538.946253][T14737] ? load_image+0x3b0/0x3b0 [ 538.950822][T14737] ? __might_sleep+0xe0/0xe0 [ 538.955447][T14737] ? __lock_acquire+0x7c80/0x7c80 [ 538.960490][T14737] should_fail_ex+0x39d/0x4d0 [ 538.965189][T14737] should_failslab+0x9/0x20 [ 538.969694][T14737] slab_pre_alloc_hook+0x59/0x310 [ 538.974718][T14737] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 538.980527][T14737] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 538.986269][T14737] __kmem_cache_alloc_node+0x53/0x260 [ 538.991648][T14737] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 538.997426][T14737] __kmalloc+0xa4/0x240 [ 539.001606][T14737] tomoyo_realpath_from_path+0xe3/0x5d0 [ 539.007253][T14737] tomoyo_path_number_perm+0x1ea/0x590 [ 539.012796][T14737] ? tomoyo_path_number_perm+0x1ba/0x590 [ 539.018427][T14737] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 539.023994][T14737] ? ksys_write+0x1c1/0x250 [ 539.028538][T14737] ? __fget_files+0x28/0x4d0 [ 539.033156][T14737] security_file_ioctl+0x70/0xa0 [ 539.038186][T14737] __se_sys_ioctl+0x48/0x170 [ 539.042777][T14737] do_syscall_64+0x55/0xb0 [ 539.047191][T14737] ? clear_bhb_loop+0x40/0x90 [ 539.051863][T14737] ? clear_bhb_loop+0x40/0x90 [ 539.056534][T14737] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 539.062434][T14737] RIP: 0033:0x7f3cfa38efc9 [ 539.066843][T14737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 539.086457][T14737] RSP: 002b:00007f3cfb188038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 539.094871][T14737] RAX: ffffffffffffffda RBX: 00007f3cfa5e5fa0 RCX: 00007f3cfa38efc9 [ 539.102839][T14737] RDX: 0000200000000000 RSI: 0000000040082406 RDI: 0000000000000003 [ 539.110807][T14737] RBP: 00007f3cfb188090 R08: 0000000000000000 R09: 0000000000000000 [ 539.118771][T14737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 539.126739][T14737] R13: 00007f3cfa5e6038 R14: 00007f3cfa5e5fa0 R15: 00007ffc4cc74858 [ 539.134723][T14737] [ 539.166122][T14737] ERROR: Out of memory at tomoyo_realpath_from_path. [ 539.335854][T14751] syz.6.3556[14751] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 539.335985][T14751] syz.6.3556[14751] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 539.374401][T14751] netlink: 'syz.6.3556': attribute type 17 has an invalid length. [ 539.398274][T14751] netlink: 'syz.6.3556': attribute type 16 has an invalid length. [ 539.407470][T14751] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3556'. [ 539.416992][T14749] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3557'. [ 539.610373][T14762] syz.4.3560[14762] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 539.610494][T14762] syz.4.3560[14762] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 539.651454][T14762] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3560'. [ 539.808104][T14769] FAULT_INJECTION: forcing a failure. [ 539.808104][T14769] name failslab, interval 1, probability 0, space 0, times 0 [ 539.821019][ T5792] Bluetooth: hci4: command 0x0406 tx timeout [ 539.842555][T14769] CPU: 0 PID: 14769 Comm: syz.4.3564 Not tainted syzkaller #0 [ 539.850248][T14769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 539.860312][T14769] Call Trace: [ 539.863593][T14769] [ 539.866510][T14769] dump_stack_lvl+0x16c/0x230 [ 539.871185][T14769] ? show_regs_print_info+0x20/0x20 [ 539.876433][T14769] ? load_image+0x3b0/0x3b0 [ 539.880945][T14769] ? __might_sleep+0xe0/0xe0 [ 539.885556][T14769] ? __lock_acquire+0x7c80/0x7c80 [ 539.890598][T14769] should_fail_ex+0x39d/0x4d0 [ 539.895286][T14769] should_failslab+0x9/0x20 [ 539.899792][T14769] slab_pre_alloc_hook+0x59/0x310 [ 539.904832][T14769] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 539.910610][T14769] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 539.916340][T14769] __kmem_cache_alloc_node+0x53/0x260 [ 539.921722][T14769] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 539.927542][T14769] __kmalloc+0xa4/0x240 [ 539.931703][T14769] tomoyo_realpath_from_path+0xe3/0x5d0 [ 539.937255][T14769] tomoyo_path_number_perm+0x1ea/0x590 [ 539.942720][T14769] ? tomoyo_path_number_perm+0x1ba/0x590 [ 539.948374][T14769] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 539.953830][T14769] ? ksys_write+0x1c1/0x250 [ 539.958432][T14769] ? __fget_files+0x28/0x4d0 [ 539.963300][T14769] security_file_ioctl+0x70/0xa0 [ 539.968523][T14769] __se_sys_ioctl+0x48/0x170 [ 539.973138][T14769] do_syscall_64+0x55/0xb0 [ 539.977546][T14769] ? clear_bhb_loop+0x40/0x90 [ 539.982225][T14769] ? clear_bhb_loop+0x40/0x90 [ 539.986930][T14769] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 539.992813][T14769] RIP: 0033:0x7fdfadd8efc9 [ 539.997302][T14769] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 540.017041][T14769] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 540.025456][T14769] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 540.033422][T14769] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000004 [ 540.041393][T14769] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 540.049380][T14769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 540.057358][T14769] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 540.065362][T14769] [ 540.081808][T14769] ERROR: Out of memory at tomoyo_realpath_from_path. [ 540.265337][T14779] syz.5.3568[14779] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 540.265462][T14779] syz.5.3568[14779] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 540.319950][T14779] validate_nla: 3 callbacks suppressed [ 540.319966][T14779] netlink: 'syz.5.3568': attribute type 17 has an invalid length. [ 540.375626][T14779] netlink: 'syz.5.3568': attribute type 16 has an invalid length. [ 540.385200][T14779] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3568'. [ 540.681788][T14795] FAULT_INJECTION: forcing a failure. [ 540.681788][T14795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 540.718956][T14795] CPU: 1 PID: 14795 Comm: syz.4.3575 Not tainted syzkaller #0 [ 540.726588][T14795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 540.736782][T14795] Call Trace: [ 540.740101][T14795] [ 540.743089][T14795] dump_stack_lvl+0x16c/0x230 [ 540.747850][T14795] ? show_regs_print_info+0x20/0x20 [ 540.753121][T14795] ? load_image+0x3b0/0x3b0 [ 540.757684][T14795] ? __might_fault+0xaa/0x120 [ 540.762411][T14795] ? __lock_acquire+0x7c80/0x7c80 [ 540.767500][T14795] ? perf_trace_lock_acquire+0x32a/0x3e0 [ 540.773193][T14795] should_fail_ex+0x39d/0x4d0 [ 540.777930][T14795] _copy_from_user+0x2f/0xe0 [ 540.782575][T14795] ___sys_sendmsg+0x159/0x290 [ 540.787304][T14795] ? __sys_sendmsg+0x270/0x270 [ 540.792178][T14795] ? __lock_acquire+0x7c80/0x7c80 [ 540.797350][T14795] __se_sys_sendmsg+0x1a5/0x270 [ 540.802288][T14795] ? __x64_sys_sendmsg+0x80/0x80 [ 540.807334][T14795] ? lockdep_hardirqs_on+0x98/0x150 [ 540.812667][T14795] do_syscall_64+0x55/0xb0 [ 540.817118][T14795] ? clear_bhb_loop+0x40/0x90 [ 540.821831][T14795] ? clear_bhb_loop+0x40/0x90 [ 540.826565][T14795] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 540.832505][T14795] RIP: 0033:0x7fdfadd8efc9 [ 540.836957][T14795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 540.856610][T14795] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 540.865089][T14795] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 540.873106][T14795] RDX: 0000000000008000 RSI: 0000200000000440 RDI: 0000000000000005 [ 540.881212][T14795] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 540.889237][T14795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 540.897246][T14795] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 540.905325][T14795] [ 541.147733][T14802] FAULT_INJECTION: forcing a failure. [ 541.147733][T14802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 541.179046][T14802] CPU: 1 PID: 14802 Comm: syz.4.3578 Not tainted syzkaller #0 [ 541.186571][T14802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 541.196653][T14802] Call Trace: [ 541.199953][T14802] [ 541.202899][T14802] dump_stack_lvl+0x16c/0x230 [ 541.207604][T14802] ? show_regs_print_info+0x20/0x20 [ 541.212831][T14802] ? load_image+0x3b0/0x3b0 [ 541.217360][T14802] ? __might_fault+0xaa/0x120 [ 541.222056][T14802] ? __lock_acquire+0x7c80/0x7c80 [ 541.227104][T14802] should_fail_ex+0x39d/0x4d0 [ 541.231806][T14802] _copy_from_user+0x2f/0xe0 [ 541.236461][T14802] ___sys_sendmsg+0x159/0x290 [ 541.241163][T14802] ? __sys_sendmsg+0x270/0x270 [ 541.245968][T14802] ? __lock_acquire+0x7c80/0x7c80 [ 541.251133][T14802] __se_sys_sendmsg+0x1a5/0x270 [ 541.256015][T14802] ? __x64_sys_sendmsg+0x80/0x80 [ 541.260989][T14802] ? lockdep_hardirqs_on+0x98/0x150 [ 541.266204][T14802] do_syscall_64+0x55/0xb0 [ 541.270633][T14802] ? clear_bhb_loop+0x40/0x90 [ 541.275319][T14802] ? clear_bhb_loop+0x40/0x90 [ 541.279988][T14802] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 541.285959][T14802] RIP: 0033:0x7fdfadd8efc9 [ 541.290364][T14802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 541.309960][T14802] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 541.318394][T14802] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 541.326454][T14802] RDX: 0000000000000000 RSI: 0000200000000640 RDI: 0000000000000003 [ 541.334425][T14802] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 541.342483][T14802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 541.350469][T14802] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 541.358492][T14802] [ 541.601486][T14819] syz.4.3582[14819] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 541.601614][T14819] syz.4.3582[14819] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 541.645077][T14819] netlink: 'syz.4.3582': attribute type 17 has an invalid length. [ 541.680687][T14819] netlink: 'syz.4.3582': attribute type 16 has an invalid length. [ 541.695426][T14819] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3582'. [ 541.773905][T14826] syz.2.3585[14826] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 541.774049][T14826] syz.2.3585[14826] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 541.840246][T14830] FAULT_INJECTION: forcing a failure. [ 541.840246][T14830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 541.869832][T14830] CPU: 1 PID: 14830 Comm: syz.5.3586 Not tainted syzkaller #0 [ 541.877438][T14830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 541.887500][T14830] Call Trace: [ 541.890786][T14830] [ 541.893756][T14830] dump_stack_lvl+0x16c/0x230 [ 541.898450][T14830] ? show_regs_print_info+0x20/0x20 [ 541.903689][T14830] ? load_image+0x3b0/0x3b0 [ 541.908958][T14830] ? __might_fault+0xaa/0x120 [ 541.913773][T14830] ? __lock_acquire+0x7c80/0x7c80 [ 541.918822][T14830] should_fail_ex+0x39d/0x4d0 [ 541.923513][T14830] _copy_from_user+0x2f/0xe0 [ 541.928109][T14830] __sys_bpf+0x1e9/0x800 [ 541.932377][T14830] ? bpf_link_show_fdinfo+0x350/0x350 [ 541.937789][T14830] ? lock_chain_count+0x20/0x20 [ 541.942662][T14830] __x64_sys_bpf+0x7c/0x90 [ 541.947169][T14830] do_syscall_64+0x55/0xb0 [ 541.951602][T14830] ? clear_bhb_loop+0x40/0x90 [ 541.956406][T14830] ? clear_bhb_loop+0x40/0x90 [ 541.961103][T14830] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 541.967048][T14830] RIP: 0033:0x7f3cfa38efc9 [ 541.971473][T14830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 541.991090][T14830] RSP: 002b:00007f3cfb188038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 541.999567][T14830] RAX: ffffffffffffffda RBX: 00007f3cfa5e5fa0 RCX: 00007f3cfa38efc9 [ 542.007540][T14830] RDX: 0000000000000048 RSI: 00002000000009c0 RDI: 0000000000000000 [ 542.015543][T14830] RBP: 00007f3cfb188090 R08: 0000000000000000 R09: 0000000000000000 [ 542.023524][T14830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 542.031499][T14830] R13: 00007f3cfa5e6038 R14: 00007f3cfa5e5fa0 R15: 00007ffc4cc74858 [ 542.039529][T14830] [ 542.066849][T14826] netlink: 'syz.2.3585': attribute type 17 has an invalid length. [ 542.079377][T14826] netlink: 'syz.2.3585': attribute type 16 has an invalid length. [ 542.102834][T14826] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3585'. [ 542.826606][T14856] syz.6.3595[14856] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 542.826723][T14856] syz.6.3595[14856] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 542.898168][T14856] netlink: 'syz.6.3595': attribute type 17 has an invalid length. [ 542.954264][T14856] netlink: 'syz.6.3595': attribute type 16 has an invalid length. [ 542.979421][T14856] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3595'. [ 543.128064][T14867] FAULT_INJECTION: forcing a failure. [ 543.128064][T14867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 543.170085][T14867] CPU: 0 PID: 14867 Comm: syz.4.3599 Not tainted syzkaller #0 [ 543.177608][T14867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 543.188038][T14867] Call Trace: [ 543.191342][T14867] [ 543.194295][T14867] dump_stack_lvl+0x16c/0x230 [ 543.199006][T14867] ? show_regs_print_info+0x20/0x20 [ 543.204326][T14867] ? load_image+0x3b0/0x3b0 [ 543.208849][T14867] ? __might_fault+0xaa/0x120 [ 543.213537][T14867] ? __lock_acquire+0x7c80/0x7c80 [ 543.218578][T14867] should_fail_ex+0x39d/0x4d0 [ 543.223354][T14867] _copy_from_user+0x2f/0xe0 [ 543.227968][T14867] ___sys_sendmsg+0x159/0x290 [ 543.232680][T14867] ? __sys_sendmsg+0x270/0x270 [ 543.237457][T14867] ? __lock_acquire+0x7c80/0x7c80 [ 543.242506][T14867] __se_sys_sendmsg+0x1a5/0x270 [ 543.247375][T14867] ? __x64_sys_sendmsg+0x80/0x80 [ 543.252335][T14867] ? lockdep_hardirqs_on+0x98/0x150 [ 543.257539][T14867] do_syscall_64+0x55/0xb0 [ 543.261966][T14867] ? clear_bhb_loop+0x40/0x90 [ 543.266643][T14867] ? clear_bhb_loop+0x40/0x90 [ 543.271322][T14867] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 543.277208][T14867] RIP: 0033:0x7fdfadd8efc9 [ 543.281704][T14867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 543.301312][T14867] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 543.309772][T14867] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 543.318159][T14867] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 543.326125][T14867] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 543.334094][T14867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 543.342150][T14867] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 543.350274][T14867] [ 543.468617][T14876] netlink: 'syz.4.3603': attribute type 46 has an invalid length. [ 543.500607][T14876] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3603'. [ 543.911801][T14892] syz.6.3609[14892] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 543.911928][T14892] syz.6.3609[14892] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 544.002279][T14892] netlink: 'syz.6.3609': attribute type 17 has an invalid length. [ 544.040098][T14892] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3609'. [ 544.553194][T14913] syz.5.3617[14913] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 544.553322][T14913] syz.5.3617[14913] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 544.627173][T14913] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3617'. [ 544.953092][T14931] FAULT_INJECTION: forcing a failure. [ 544.953092][T14931] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 544.981982][T14929] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3624'. [ 544.991277][T14931] CPU: 0 PID: 14931 Comm: syz.4.3625 Not tainted syzkaller #0 [ 544.998787][T14931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 545.008969][T14931] Call Trace: [ 545.012303][T14931] [ 545.015278][T14931] dump_stack_lvl+0x16c/0x230 [ 545.020018][T14931] ? show_regs_print_info+0x20/0x20 [ 545.025285][T14931] ? load_image+0x3b0/0x3b0 [ 545.030032][T14931] ? __might_fault+0xaa/0x120 [ 545.034772][T14931] ? __lock_acquire+0x7c80/0x7c80 [ 545.039872][T14931] should_fail_ex+0x39d/0x4d0 [ 545.044639][T14931] _copy_from_user+0x2f/0xe0 [ 545.049276][T14931] __sys_bpf+0x1e9/0x800 [ 545.053600][T14931] ? bpf_link_show_fdinfo+0x350/0x350 [ 545.059187][T14931] ? lock_chain_count+0x20/0x20 [ 545.064134][T14931] __x64_sys_bpf+0x7c/0x90 [ 545.068713][T14931] do_syscall_64+0x55/0xb0 [ 545.073444][T14931] ? clear_bhb_loop+0x40/0x90 [ 545.078522][T14931] ? clear_bhb_loop+0x40/0x90 [ 545.083250][T14931] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 545.089182][T14931] RIP: 0033:0x7fdfadd8efc9 [ 545.093637][T14931] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 545.113357][T14931] RSP: 002b:00007fdfaecc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 545.121790][T14931] RAX: ffffffffffffffda RBX: 00007fdfadfe5fa0 RCX: 00007fdfadd8efc9 [ 545.129790][T14931] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 000000000000001d [ 545.137785][T14931] RBP: 00007fdfaecc3090 R08: 0000000000000000 R09: 0000000000000000 [ 545.145772][T14931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 545.153791][T14931] R13: 00007fdfadfe6038 R14: 00007fdfadfe5fa0 R15: 00007ffdb6c77ed8 [ 545.161812][T14931] [ 545.531679][T14948] validate_nla: 5 callbacks suppressed [ 545.531695][T14948] netlink: 'syz.6.3633': attribute type 15 has an invalid length. [ 545.570358][T14948] netlink: 'syz.6.3633': attribute type 7 has an invalid length. [ 545.611889][T14951] netlink: 'syz.4.3634': attribute type 21 has an invalid length. [ 545.629484][T14951] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3634'. [ 545.640681][T14951] netlink: 'syz.4.3634': attribute type 4 has an invalid length. [ 546.730242][T14999] bpf_get_probe_write_proto: 2 callbacks suppressed [ 546.730259][T14999] syz.6.3652[14999] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 546.737048][T14999] syz.6.3652[14999] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 546.778361][T14999] netlink: 'syz.6.3652': attribute type 17 has an invalid length. [ 546.805462][T14999] netlink: 'syz.6.3652': attribute type 16 has an invalid length. [ 546.820521][T14999] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3652'. [ 546.865280][T14998] netlink: 'syz.2.3653': attribute type 46 has an invalid length. [ 546.882047][T14998] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3653'. [ 547.395474][T15024] FAULT_INJECTION: forcing a failure. [ 547.395474][T15024] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 547.410412][T15024] CPU: 1 PID: 15024 Comm: syz.2.3664 Not tainted syzkaller #0 [ 547.417920][T15024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 547.427988][T15024] Call Trace: [ 547.431274][T15024] [ 547.434213][T15024] dump_stack_lvl+0x16c/0x230 [ 547.438902][T15024] ? show_regs_print_info+0x20/0x20 [ 547.444102][T15024] ? load_image+0x3b0/0x3b0 [ 547.448606][T15024] ? __might_fault+0xaa/0x120 [ 547.453286][T15024] ? __lock_acquire+0x7c80/0x7c80 [ 547.458315][T15024] ? perf_trace_lock_acquire+0x32a/0x3e0 [ 547.463965][T15024] should_fail_ex+0x39d/0x4d0 [ 547.468693][T15024] _copy_from_user+0x2f/0xe0 [ 547.473303][T15024] ___sys_sendmsg+0x159/0x290 [ 547.478007][T15024] ? __sys_sendmsg+0x270/0x270 [ 547.482900][T15024] ? __lock_acquire+0x7c80/0x7c80 [ 547.488159][T15024] __se_sys_sendmsg+0x1a5/0x270 [ 547.493027][T15024] ? __x64_sys_sendmsg+0x80/0x80 [ 547.497995][T15024] ? lockdep_hardirqs_on+0x98/0x150 [ 547.503198][T15024] do_syscall_64+0x55/0xb0 [ 547.507617][T15024] ? clear_bhb_loop+0x40/0x90 [ 547.512298][T15024] ? clear_bhb_loop+0x40/0x90 [ 547.516980][T15024] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 547.523221][T15024] RIP: 0033:0x7fcc0f78efc9 [ 547.527634][T15024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 547.547433][T15024] RSP: 002b:00007fcc106e9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.555852][T15024] RAX: ffffffffffffffda RBX: 00007fcc0f9e5fa0 RCX: 00007fcc0f78efc9 [ 547.563829][T15024] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 547.571804][T15024] RBP: 00007fcc106e9090 R08: 0000000000000000 R09: 0000000000000000 [ 547.579770][T15024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 547.587741][T15024] R13: 00007fcc0f9e6038 R14: 00007fcc0f9e5fa0 R15: 00007ffee11a2fa8 [ 547.595740][T15024] [ 547.652307][T15030] syz.6.3665[15030] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 547.652432][T15030] syz.6.3665[15030] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 547.687062][T15030] netlink: 'syz.6.3665': attribute type 17 has an invalid length. [ 547.749589][T15030] netlink: 'syz.6.3665': attribute type 16 has an invalid length. [ 547.779416][T15030] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3665'. [ 547.895406][T15034] netlink: 'syz.5.3667': attribute type 21 has an invalid length. [ 547.906555][T15034] netlink: 132 bytes leftover after parsing attributes in process `syz.5.3667'. [ 547.939348][T15032] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3666'. [ 548.090843][T15038] netlink: 830 bytes leftover after parsing attributes in process `syz.6.3669'. [ 548.221553][T15045] FAULT_INJECTION: forcing a failure. [ 548.221553][T15045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 548.253325][T15045] CPU: 0 PID: 15045 Comm: syz.2.3672 Not tainted syzkaller #0 [ 548.260849][T15045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 548.270931][T15045] Call Trace: [ 548.274224][T15045] [ 548.277180][T15045] dump_stack_lvl+0x16c/0x230 [ 548.281884][T15045] ? show_regs_print_info+0x20/0x20 [ 548.287106][T15045] ? load_image+0x3b0/0x3b0 [ 548.291620][T15045] ? __might_fault+0xaa/0x120 [ 548.296392][T15045] ? __lock_acquire+0x7c80/0x7c80 [ 548.301441][T15045] should_fail_ex+0x39d/0x4d0 [ 548.306148][T15045] _copy_from_user+0x2f/0xe0 [ 548.310782][T15045] ___sys_sendmsg+0x159/0x290 [ 548.315471][T15045] ? __sys_sendmsg+0x270/0x270 [ 548.320275][T15045] ? __lock_acquire+0x7c80/0x7c80 [ 548.325390][T15045] __se_sys_sendmsg+0x1a5/0x270 [ 548.330336][T15045] ? __x64_sys_sendmsg+0x80/0x80 [ 548.335295][T15045] ? lockdep_hardirqs_on+0x98/0x150 [ 548.340496][T15045] do_syscall_64+0x55/0xb0 [ 548.345085][T15045] ? clear_bhb_loop+0x40/0x90 [ 548.349853][T15045] ? clear_bhb_loop+0x40/0x90 [ 548.354627][T15045] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 548.360551][T15045] RIP: 0033:0x7fcc0f78efc9 [ 548.364974][T15045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 548.384591][T15045] RSP: 002b:00007fcc106e9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 548.393025][T15045] RAX: ffffffffffffffda RBX: 00007fcc0f9e5fa0 RCX: 00007fcc0f78efc9 [ 548.401166][T15045] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 548.409139][T15045] RBP: 00007fcc106e9090 R08: 0000000000000000 R09: 0000000000000000 [ 548.417198][T15045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 548.425258][T15045] R13: 00007fcc0f9e6038 R14: 00007fcc0f9e5fa0 R15: 00007ffee11a2fa8 [ 548.433266][T15045] [ 548.650167][T15058] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3677'. [ 548.887811][T15067] netlink: 55 bytes leftover after parsing attributes in process `syz.5.3680'. [ 549.590212][T15091] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3690'. [ 549.815748][T15096] netlink: 55 bytes leftover after parsing attributes in process `syz.6.3692'. [ 551.134311][T15120] validate_nla: 13 callbacks suppressed [ 551.134343][T15120] netlink: 'syz.4.3702': attribute type 5 has an invalid length. [ 551.275865][T15129] netlink: 'syz.2.3704': attribute type 17 has an invalid length. [ 551.305825][T15129] netlink: 'syz.2.3704': attribute type 16 has an invalid length. [ 551.513650][T15133] netlink: 'syz.6.3706': attribute type 46 has an invalid length. [ 551.811315][T15143] netlink: 'syz.2.3711': attribute type 29 has an invalid length. [ 551.829911][T15143] netlink: 'syz.2.3711': attribute type 29 has an invalid length. [ 551.877474][T15143] netlink: 'syz.2.3711': attribute type 29 has an invalid length. [ 551.905045][T15143] netlink: 'syz.2.3711': attribute type 29 has an invalid length. [ 551.941015][T15143] netlink: 'syz.2.3711': attribute type 29 has an invalid length. [ 552.802422][T15141] netlink: 'syz.6.3710': attribute type 9 has an invalid length. [ 552.817479][T15141] __nla_validate_parse: 3 callbacks suppressed [ 552.817495][T15141] netlink: 126588 bytes leftover after parsing attributes in process `syz.6.3710'. [ 552.960588][T15169] netlink: 55 bytes leftover after parsing attributes in process `syz.5.3718'. [ 555.159706][ T5792] Bluetooth: hci6: command 0x0406 tx timeout [ 555.479650][ T5792] Bluetooth: hci1: command 0x0406 tx timeout [ 555.487870][T15179] Bluetooth: hci5: command 0x0406 tx timeout [ 555.538523][T15202] netlink: 184912 bytes leftover after parsing attributes in process `syz.4.3729'. [ 555.919998][T15210] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3732'. [ 556.539977][T15218] validate_nla: 12 callbacks suppressed [ 556.539995][T15218] netlink: 'syz.5.3736': attribute type 9 has an invalid length. [ 556.571281][T15218] netlink: 126588 bytes leftover after parsing attributes in process `syz.5.3736'. [ 556.616678][T15231] sctp: [Deprecated]: syz.2.3740 (pid 15231) Use of int in maxseg socket option. [ 556.616678][T15231] Use struct sctp_assoc_value instead [ 556.834745][T15236] netlink: 184912 bytes leftover after parsing attributes in process `syz.2.3741'. [ 557.628425][T15246] netlink: 'syz.6.3742': attribute type 29 has an invalid length. [ 557.672747][T15246] netlink: 'syz.6.3742': attribute type 29 has an invalid length. [ 557.719410][T15248] netlink: 'syz.6.3742': attribute type 29 has an invalid length. [ 557.771275][T15249] netlink: 'syz.2.3746': attribute type 46 has an invalid length. [ 557.796888][T15249] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3746'. [ 557.894425][T15246] netlink: 'syz.6.3742': attribute type 29 has an invalid length. [ 557.908897][T15246] netlink: 'syz.6.3742': attribute type 29 has an invalid length. [ 558.294414][T15263] netlink: 'syz.6.3752': attribute type 17 has an invalid length. [ 558.327851][T15263] netlink: 'syz.6.3752': attribute type 16 has an invalid length. [ 558.349906][T15263] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3752'. [ 558.666531][T15266] netlink: 'syz.4.3753': attribute type 9 has an invalid length. [ 558.678426][T15266] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.3753'. [ 559.504315][T15288] netlink: 184912 bytes leftover after parsing attributes in process `syz.5.3758'. [ 559.818282][T15292] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3760'. [ 560.030294][T15297] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3762'. [ 563.253673][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.260358][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.549854][T15325] validate_nla: 8 callbacks suppressed [ 563.549872][T15325] netlink: 'syz.6.3773': attribute type 17 has an invalid length. [ 563.589832][T15325] netlink: 'syz.6.3773': attribute type 16 has an invalid length. [ 563.609439][T15325] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3773'. [ 563.628157][T15323] netlink: 'syz.5.3772': attribute type 46 has an invalid length. [ 563.649692][T15323] netlink: 55 bytes leftover after parsing attributes in process `syz.5.3772'. [ 564.000978][T15333] netlink: 'syz.2.3771': attribute type 9 has an invalid length. [ 564.008816][T15333] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.3771'. [ 564.819006][T15355] netlink: 'syz.2.3783': attribute type 17 has an invalid length. [ 564.829035][T15355] netlink: 'syz.2.3783': attribute type 16 has an invalid length. [ 564.847895][T15355] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3783'. [ 565.034214][T15362] netlink: 'syz.4.3785': attribute type 46 has an invalid length. [ 565.057015][T15362] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3785'. [ 565.855254][T15377] netlink: 'syz.5.3793': attribute type 17 has an invalid length. [ 565.883379][T15377] netlink: 'syz.5.3793': attribute type 16 has an invalid length. [ 565.892633][T15377] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3793'. [ 566.082175][T15385] netlink: 'syz.5.3796': attribute type 46 has an invalid length. [ 566.092082][T15385] netlink: 55 bytes leftover after parsing attributes in process `syz.5.3796'. [ 566.325117][T15397] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3802'. [ 566.698326][T15415] netlink: 55 bytes leftover after parsing attributes in process `syz.5.3808'. [ 567.016997][T15423] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3812'. [ 568.828995][T15475] validate_nla: 6 callbacks suppressed [ 568.829013][T15475] netlink: 'syz.4.3832': attribute type 46 has an invalid length. [ 568.843755][T15475] __nla_validate_parse: 1 callbacks suppressed [ 568.843768][T15475] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3832'. [ 569.676317][T15504] netlink: 'syz.4.3846': attribute type 46 has an invalid length. [ 569.684574][T15504] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3846'. [ 574.238963][T15534] netlink: 'syz.5.3858': attribute type 46 has an invalid length. [ 574.247268][T15534] netlink: 55 bytes leftover after parsing attributes in process `syz.5.3858'. [ 574.620138][T15564] FAULT_INJECTION: forcing a failure. [ 574.620138][T15564] name failslab, interval 1, probability 0, space 0, times 0 [ 574.642302][T15564] CPU: 0 PID: 15564 Comm: syz.2.3871 Not tainted syzkaller #0 [ 574.649944][T15564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 574.660023][T15564] Call Trace: [ 574.663320][T15564] [ 574.666267][T15564] dump_stack_lvl+0x16c/0x230 [ 574.670981][T15564] ? show_regs_print_info+0x20/0x20 [ 574.676207][T15564] ? load_image+0x3b0/0x3b0 [ 574.680742][T15564] ? __might_sleep+0xe0/0xe0 [ 574.685362][T15564] ? __lock_acquire+0x7c80/0x7c80 [ 574.690416][T15564] should_fail_ex+0x39d/0x4d0 [ 574.695129][T15564] should_failslab+0x9/0x20 [ 574.699669][T15564] slab_pre_alloc_hook+0x59/0x310 [ 574.704743][T15564] ? vfs_write+0x586/0x940 [ 574.709209][T15564] kmem_cache_alloc+0x5a/0x2e0 [ 574.714001][T15564] ? getname_flags+0xbb/0x500 [ 574.718736][T15564] getname_flags+0xbb/0x500 [ 574.723305][T15564] do_sys_openat2+0xcb/0x1c0 [ 574.727922][T15564] ? do_sys_open+0xe0/0xe0 [ 574.732363][T15564] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 574.738369][T15564] ? lock_chain_count+0x20/0x20 [ 574.743274][T15564] __x64_sys_openat+0x139/0x160 [ 574.748151][T15564] do_syscall_64+0x55/0xb0 [ 574.752574][T15564] ? clear_bhb_loop+0x40/0x90 [ 574.757340][T15564] ? clear_bhb_loop+0x40/0x90 [ 574.762042][T15564] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 574.767958][T15564] RIP: 0033:0x7fcc0f78efc9 [ 574.772388][T15564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 574.792005][T15564] RSP: 002b:00007fcc106e9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 574.800450][T15564] RAX: ffffffffffffffda RBX: 00007fcc0f9e5fa0 RCX: 00007fcc0f78efc9 [ 574.808450][T15564] RDX: 0000000000200002 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 574.808547][T15571] netlink: 'syz.5.3874': attribute type 10 has an invalid length. [ 574.816425][T15564] RBP: 00007fcc106e9090 R08: 0000000000000000 R09: 0000000000000000 [ 574.816444][T15564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 574.816453][T15564] R13: 00007fcc0f9e6038 R14: 00007fcc0f9e5fa0 R15: 00007ffee11a2fa8 [ 574.816477][T15564] [ 574.875031][T15571] netlink: 210880 bytes leftover after parsing attributes in process `syz.5.3874'. [ 575.001772][T15576] netlink: 'syz.2.3876': attribute type 46 has an invalid length. [ 575.021911][T15576] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3876'. [ 575.043000][T15578] netlink: 144316 bytes leftover after parsing attributes in process `syz.5.3877'. [ 575.394208][T15592] netlink: 822 bytes leftover after parsing attributes in process `syz.4.3884'. [ 575.504109][T15596] FAULT_INJECTION: forcing a failure. [ 575.504109][T15596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 575.534265][T15596] CPU: 1 PID: 15596 Comm: syz.6.3886 Not tainted syzkaller #0 [ 575.541790][T15596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 575.551960][T15596] Call Trace: [ 575.555252][T15596] [ 575.558195][T15596] dump_stack_lvl+0x16c/0x230 [ 575.562903][T15596] ? show_regs_print_info+0x20/0x20 [ 575.568126][T15596] ? load_image+0x3b0/0x3b0 [ 575.572681][T15596] ? __might_fault+0xaa/0x120 [ 575.577381][T15596] ? __lock_acquire+0x7c80/0x7c80 [ 575.582435][T15596] should_fail_ex+0x39d/0x4d0 [ 575.587142][T15596] _copy_from_user+0x2f/0xe0 [ 575.591767][T15596] ___sys_sendmsg+0x159/0x290 [ 575.596477][T15596] ? __sys_sendmsg+0x270/0x270 [ 575.601314][T15596] ? __lock_acquire+0x7c80/0x7c80 [ 575.606380][T15596] __se_sys_sendmsg+0x1a5/0x270 [ 575.611250][T15596] ? __x64_sys_sendmsg+0x80/0x80 [ 575.616241][T15596] ? lockdep_hardirqs_on+0x98/0x150 [ 575.621450][T15596] do_syscall_64+0x55/0xb0 [ 575.625871][T15596] ? clear_bhb_loop+0x40/0x90 [ 575.630546][T15596] ? clear_bhb_loop+0x40/0x90 [ 575.635221][T15596] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 575.641120][T15596] RIP: 0033:0x7f4b9db8efc9 [ 575.645540][T15596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 575.665230][T15596] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 575.673641][T15596] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 575.681605][T15596] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 575.689566][T15596] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 575.697532][T15596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 575.705496][T15596] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 575.713476][T15596] [ 575.734189][T15600] netlink: 'syz.4.3888': attribute type 46 has an invalid length. [ 575.758477][T15600] netlink: 55 bytes leftover after parsing attributes in process `syz.4.3888'. [ 576.056513][T15618] netlink: 'syz.4.3896': attribute type 12 has an invalid length. [ 576.083285][T15618] netlink: 197276 bytes leftover after parsing attributes in process `syz.4.3896'. [ 576.118136][T15618] netlink: 822 bytes leftover after parsing attributes in process `syz.4.3896'. [ 576.155645][T15622] netlink: 60 bytes leftover after parsing attributes in process `syz.6.3897'. [ 576.171002][T15623] netlink: 'syz.2.3898': attribute type 1 has an invalid length. [ 576.173216][T15622] netlink: 60 bytes leftover after parsing attributes in process `syz.6.3897'. [ 576.473430][T15632] netlink: 'syz.4.3902': attribute type 46 has an invalid length. [ 576.679740][ T28] INFO: task syz-executor:5782 blocked for more than 143 seconds. [ 576.705410][ T28] Not tainted syzkaller #0 [ 576.722714][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 576.738207][T15644] FAULT_INJECTION: forcing a failure. [ 576.738207][T15644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 576.740267][ T28] task:syz-executor state:D [ 576.752169][T15644] CPU: 0 PID: 15644 Comm: syz.6.3909 Not tainted syzkaller #0 [ 576.759026][ T28] stack:21736 pid:5782 ppid:1 flags:0x00004004 [ 576.764411][T15644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 576.764428][T15644] Call Trace: [ 576.764437][T15644] [ 576.764447][T15644] dump_stack_lvl+0x16c/0x230 [ 576.764475][T15644] ? show_regs_print_info+0x20/0x20 [ 576.764494][T15644] ? load_image+0x3b0/0x3b0 [ 576.764512][T15644] ? __might_fault+0xaa/0x120 [ 576.764529][T15644] ? __lock_acquire+0x7c80/0x7c80 [ 576.764549][T15644] should_fail_ex+0x39d/0x4d0 [ 576.764573][T15644] _copy_from_user+0x2f/0xe0 [ 576.764593][T15644] ___sys_sendmsg+0x159/0x290 [ 576.764618][T15644] ? __sys_sendmsg+0x270/0x270 [ 576.764657][T15644] ? __lock_acquire+0x7c80/0x7c80 [ 576.764697][T15644] __se_sys_sendmsg+0x1a5/0x270 [ 576.764722][T15644] ? __x64_sys_sendmsg+0x80/0x80 [ 576.764756][T15644] ? lockdep_hardirqs_on+0x98/0x150 [ 576.851761][T15644] do_syscall_64+0x55/0xb0 [ 576.856479][T15644] ? clear_bhb_loop+0x40/0x90 [ 576.861308][T15644] ? clear_bhb_loop+0x40/0x90 [ 576.866180][T15644] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 576.872086][T15644] RIP: 0033:0x7f4b9db8efc9 [ 576.876503][T15644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 576.896291][T15644] RSP: 002b:00007f4b9ead5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 576.904873][T15644] RAX: ffffffffffffffda RBX: 00007f4b9dde5fa0 RCX: 00007f4b9db8efc9 [ 576.912934][T15644] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 576.920899][T15644] RBP: 00007f4b9ead5090 R08: 0000000000000000 R09: 0000000000000000 [ 576.928884][T15644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 576.936887][T15644] R13: 00007f4b9dde6038 R14: 00007f4b9dde5fa0 R15: 00007fff62c46088 [ 576.944914][T15644] [ 576.957768][ T28] Call Trace: [ 576.961161][ T28] [ 576.964134][ T28] __schedule+0x14d2/0x44d0 [ 576.970456][ T28] ? asan.module_dtor+0x20/0x20 [ 576.976390][ T28] ? mark_lock+0x94/0x320 [ 576.981516][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 576.987826][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 576.993510][ T28] schedule+0xbd/0x170 [ 576.997859][ T28] schedule_preempt_disabled+0x13/0x20 [ 577.003984][ T28] rwsem_down_write_slowpath+0xbd2/0xfa0 [ 577.009983][ T28] ? rwsem_down_write_slowpath+0x7b7/0xfa0 [ 577.016133][ T28] ? rwsem_down_read_slowpath+0x840/0x840 [ 577.022890][ T28] ? read_lock_is_recursive+0x20/0x20 [ 577.028600][ T28] down_write+0x1a7/0x1f0 [ 577.035862][ T28] ? down_read_killable+0x340/0x340 [ 577.041528][ T28] exit_mmap+0x245/0xb50 [ 577.045808][ T28] ? exit_mm_release+0x1a/0x30 [ 577.057143][ T28] ? vm_brk+0x30/0x30 [ 577.063136][ T28] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 577.068952][ T28] ? uprobe_clear_state+0x278/0x290 [ 577.082850][ T28] ? mm_update_next_owner+0x562/0x6c0 [ 577.088688][ T28] __mmput+0x118/0x3c0 [ 577.093328][ T28] exit_mm+0x1da/0x2c0 [ 577.097691][ T28] ? do_exit+0x23c0/0x23c0 [ 577.103272][ T28] ? taskstats_exit+0x35e/0x9e0 [ 577.108153][ T28] do_exit+0x88e/0x23c0 [ 577.112497][ T28] ? put_task_struct+0xc0/0xc0 [ 577.117385][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 577.123500][ T28] ? get_signal+0x1068/0x1400 [ 577.128206][ T28] ? lock_chain_count+0x20/0x20 [ 577.133158][ T28] ? _raw_spin_lock_irq+0xaf/0xe0 [ 577.138207][ T28] do_group_exit+0x21b/0x2d0 [ 577.142898][ T28] ? lockdep_hardirqs_on+0x98/0x150 [ 577.148342][ T28] get_signal+0x12fc/0x1400 [ 577.153081][ T28] arch_do_signal_or_restart+0x9c/0x7b0 [ 577.158662][ T28] ? __x64_sys_clone+0x18c/0x1e0 [ 577.164238][ T28] ? get_sigframe_size+0x20/0x20 [ 577.169408][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 577.174956][ T28] exit_to_user_mode_loop+0x70/0x110 [ 577.182119][ T28] exit_to_user_mode_prepare+0xf6/0x180 [ 577.187722][ T28] syscall_exit_to_user_mode+0x1a/0x50 [ 577.193326][ T28] do_syscall_64+0x61/0xb0 [ 577.197801][ T28] ? clear_bhb_loop+0x40/0x90 [ 577.205084][ T28] ? clear_bhb_loop+0x40/0x90 [ 577.209995][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 577.216234][ T28] RIP: 0033:0x7febdfd85713 [ 577.220914][ T28] RSP: 002b:00007ffd17563c58 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 577.229745][ T28] RAX: fffffffffffffff4 RBX: 0000000000000000 RCX: 00007febdfd85713 [ 577.237736][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 577.245807][ T28] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 577.253887][ T28] R10: 0000555575a387d0 R11: 0000000000000246 R12: 0000000000000000 [ 577.261941][ T28] R13: 00000000000927c0 R14: 0000000000064cdf R15: 00007ffd17563df0 [ 577.270186][ T28] [ 577.273265][ T28] INFO: task syz-executor:5785 blocked for more than 143 seconds. [ 577.282565][ T28] Not tainted syzkaller #0 [ 577.287558][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 577.298059][ T28] task:syz-executor state:D stack:21608 pid:5785 ppid:1 flags:0x00004004 [ 577.314483][ T28] Call Trace: [ 577.317825][ T28] [ 577.321345][ T28] __schedule+0x14d2/0x44d0 [ 577.326042][ T28] ? asan.module_dtor+0x20/0x20 [ 577.337252][ T28] ? mark_lock+0x94/0x320 [ 577.342735][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 577.348851][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 577.354519][ T28] schedule+0xbd/0x170 [ 577.358628][ T28] schedule_preempt_disabled+0x13/0x20 [ 577.364218][ T28] rwsem_down_write_slowpath+0xbd2/0xfa0 [ 577.369966][ T28] ? rwsem_down_write_slowpath+0x7b7/0xfa0 [ 577.375808][ T28] ? rwsem_down_read_slowpath+0x840/0x840 [ 577.383127][ T28] ? read_lock_is_recursive+0x20/0x20 [ 577.388568][ T28] down_write+0x1a7/0x1f0 [ 577.393011][ T28] ? down_read_killable+0x340/0x340 [ 577.398323][ T28] exit_mmap+0x245/0xb50 [ 577.403426][ T28] ? exit_mm_release+0x1a/0x30 [ 577.408306][ T28] ? vm_brk+0x30/0x30 [ 577.412407][ T28] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 577.418211][ T28] ? uprobe_clear_state+0x278/0x290 [ 577.423599][ T28] ? mm_update_next_owner+0x562/0x6c0 [ 577.429020][ T28] __mmput+0x118/0x3c0 [ 577.433216][ T28] exit_mm+0x1da/0x2c0 [ 577.437330][ T28] ? do_exit+0x23c0/0x23c0 [ 577.441844][ T28] ? taskstats_exit+0x35e/0x9e0 [ 577.446747][ T28] do_exit+0x88e/0x23c0 [ 577.451035][ T28] ? put_task_struct+0xc0/0xc0 [ 577.455822][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 577.461927][ T28] ? get_signal+0x1068/0x1400 [ 577.466835][ T28] ? lock_chain_count+0x20/0x20 [ 577.471889][ T28] ? _raw_spin_lock_irq+0xaf/0xe0 [ 577.476937][ T28] do_group_exit+0x21b/0x2d0 [ 577.481830][ T28] ? lockdep_hardirqs_on+0x98/0x150 [ 577.487896][ T28] get_signal+0x12fc/0x1400 [ 577.493169][ T28] arch_do_signal_or_restart+0x9c/0x7b0 [ 577.498762][ T28] ? __x64_sys_wait4+0x185/0x1e0 [ 577.503846][ T28] ? get_sigframe_size+0x20/0x20 [ 577.508850][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 577.514554][ T28] exit_to_user_mode_loop+0x70/0x110 [ 577.520082][ T28] exit_to_user_mode_prepare+0xf6/0x180 [ 577.525726][ T28] syscall_exit_to_user_mode+0x1a/0x50 [ 577.531852][ T28] do_syscall_64+0x61/0xb0 [ 577.536803][ T28] ? clear_bhb_loop+0x40/0x90 [ 577.541943][ T28] ? clear_bhb_loop+0x40/0x90 [ 577.546654][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 577.552963][ T28] RIP: 0033:0x7ff551185117 [ 577.557405][ T28] RSP: 002b:00007ffc081648b0 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 577.566212][ T28] RAX: fffffffffffffe00 RBX: 000000000000059f RCX: 00007ff551185117 [ 577.576229][ T28] RDX: 0000000040000000 RSI: 00007ffc0816491c RDI: 00000000ffffffff [ 577.584347][ T28] RBP: 00007ffc0816491c R08: 0000000000000000 R09: 0000000000000000 [ 577.593193][ T28] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000023b [ 577.601402][ T28] R13: 000055558ac82590 R14: 0000000000064cb4 R15: 00007ffc08164970 [ 577.609495][ T28] [ 577.612644][ T28] INFO: task syz-executor:5784 blocked for more than 144 seconds. [ 577.621835][ T28] Not tainted syzkaller #0 [ 577.626801][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 577.635684][ T28] task:syz-executor state:D stack:21040 pid:5784 ppid:1 flags:0x00004004 [ 577.645204][ T28] Call Trace: [ 577.648534][ T28] [ 577.653449][ T28] __schedule+0x14d2/0x44d0 [ 577.658087][ T28] ? asan.module_dtor+0x20/0x20 [ 577.679575][ T28] ? mark_lock+0x94/0x320 [ 577.683990][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 577.704913][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 577.710750][ T28] schedule+0xbd/0x170 [ 577.714885][ T28] schedule_preempt_disabled+0x13/0x20 [ 577.720714][ T28] rwsem_down_write_slowpath+0xbd2/0xfa0 [ 577.726395][ T28] ? rwsem_down_write_slowpath+0x7b7/0xfa0 [ 577.732456][ T28] ? rwsem_down_read_slowpath+0x840/0x840 [ 577.738347][ T28] ? read_lock_is_recursive+0x20/0x20 [ 577.743872][ T28] down_write+0x1a7/0x1f0 [ 577.748241][ T28] ? down_read_killable+0x340/0x340 [ 577.753734][ T28] exit_mmap+0x245/0xb50 [ 577.758015][ T28] ? exit_mm_release+0x1a/0x30 [ 577.762898][ T28] ? vm_brk+0x30/0x30 [ 577.766907][ T28] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 577.772657][ T28] ? uprobe_clear_state+0x278/0x290 [ 577.777873][ T28] ? mm_update_next_owner+0x562/0x6c0 [ 577.783480][ T28] __mmput+0x118/0x3c0 [ 577.787588][ T28] exit_mm+0x1da/0x2c0 [ 577.793333][ T28] ? do_exit+0x23c0/0x23c0 [ 577.797794][ T28] ? taskstats_exit+0x35e/0x9e0 [ 577.802858][ T28] do_exit+0x88e/0x23c0 [ 577.807037][ T28] ? put_task_struct+0xc0/0xc0 [ 577.812124][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 577.818383][ T28] ? get_signal+0x1068/0x1400 [ 577.823169][ T28] ? lock_chain_count+0x20/0x20 [ 577.828127][ T28] ? _raw_spin_lock_irq+0xaf/0xe0 [ 577.833272][ T28] do_group_exit+0x21b/0x2d0 [ 577.838090][ T28] ? lockdep_hardirqs_on+0x98/0x150 [ 577.843464][ T28] get_signal+0x12fc/0x1400 [ 577.848024][ T28] arch_do_signal_or_restart+0x9c/0x7b0 [ 577.853806][ T28] ? __x64_sys_clone+0x18c/0x1e0 [ 577.858773][ T28] ? get_sigframe_size+0x20/0x20 [ 577.864098][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 577.869673][ T28] exit_to_user_mode_loop+0x70/0x110 [ 577.874993][ T28] exit_to_user_mode_prepare+0xf6/0x180 [ 577.880711][ T28] syscall_exit_to_user_mode+0x1a/0x50 [ 577.886199][ T28] do_syscall_64+0x61/0xb0 [ 577.890704][ T28] ? clear_bhb_loop+0x40/0x90 [ 577.896123][ T28] ? clear_bhb_loop+0x40/0x90 [ 577.900989][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 577.906919][ T28] RIP: 0033:0x7fe4cd785713 [ 577.911589][ T28] RSP: 002b:00007ffd8c1e4ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 577.920207][ T28] RAX: fffffffffffffff4 RBX: 0000000000000000 RCX: 00007fe4cd785713 [ 577.928217][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 577.936320][ T28] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 577.944718][ T28] R10: 00005555922667d0 R11: 0000000000000246 R12: 0000000000000000 [ 577.952891][ T28] R13: 00000000000927c0 R14: 0000000000064c8a R15: 00007ffd8c1e5060 [ 577.961568][ T28] [ 577.965729][ T28] INFO: task syz.3.2280:11672 blocked for more than 144 seconds. [ 577.974071][ T28] Not tainted syzkaller #0 [ 577.979057][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 577.988007][ T28] task:syz.3.2280 state:D stack:21648 pid:11672 ppid:5784 flags:0x00004002 [ 577.997991][ T28] Call Trace: [ 578.002226][ T28] [ 578.005189][ T28] __schedule+0x14d2/0x44d0 [ 578.009930][ T28] ? asan.module_dtor+0x20/0x20 [ 578.014804][ T28] ? mark_lock+0x94/0x320 [ 578.019135][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 578.025212][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 578.030851][ T28] schedule+0xbd/0x170 [ 578.034962][ T28] schedule_preempt_disabled+0x13/0x20 [ 578.041193][ T28] rwsem_down_write_slowpath+0xbd2/0xfa0 [ 578.046943][ T28] ? rwsem_down_write_slowpath+0x7b7/0xfa0 [ 578.052923][ T28] ? rwsem_down_read_slowpath+0x840/0x840 [ 578.058684][ T28] ? read_lock_is_recursive+0x20/0x20 [ 578.064227][ T28] down_write+0x1a7/0x1f0 [ 578.068631][ T28] ? down_read_killable+0x340/0x340 [ 578.074089][ T28] exit_mmap+0x245/0xb50 [ 578.078369][ T28] ? exit_mm_release+0x1a/0x30 [ 578.083227][ T28] ? vm_brk+0x30/0x30 [ 578.087232][ T28] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 578.093062][ T28] ? uprobe_clear_state+0x278/0x290 [ 578.099124][ T28] ? mm_update_next_owner+0x562/0x6c0 [ 578.104645][ T28] __mmput+0x118/0x3c0 [ 578.108736][ T28] exit_mm+0x1da/0x2c0 [ 578.112890][ T28] ? do_exit+0x23c0/0x23c0 [ 578.117326][ T28] ? taskstats_exit+0x35e/0x9e0 [ 578.122299][ T28] do_exit+0x88e/0x23c0 [ 578.126577][ T28] ? put_task_struct+0xc0/0xc0 [ 578.131469][ T28] ? lock_chain_count+0x20/0x20 [ 578.136337][ T28] do_group_exit+0x21b/0x2d0 [ 578.141033][ T28] ? lockdep_hardirqs_on+0x98/0x150 [ 578.146250][ T28] get_signal+0x12fc/0x1400 [ 578.151120][ T28] arch_do_signal_or_restart+0x9c/0x7b0 [ 578.156749][ T28] ? get_sigframe_size+0x20/0x20 [ 578.161790][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 578.167799][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 578.173362][ T28] exit_to_user_mode_loop+0x70/0x110 [ 578.178674][ T28] exit_to_user_mode_prepare+0xf6/0x180 [ 578.184334][ T28] irqentry_exit_to_user_mode+0x9/0x40 [ 578.189899][ T28] exc_general_protection+0x170/0x200 [ 578.195339][ T28] ? exc_page_fault+0x8f/0x110 [ 578.201301][ T28] asm_exc_general_protection+0x26/0x30 [ 578.206934][ T28] RIP: 0033:0x7fe4cd78efd1 [ 578.211498][ T28] RSP: 002b:00002000000000e0 EFLAGS: 00010217 [ 578.217595][ T28] RAX: 0000000000000000 RBX: 00007fe4cd9e5fa0 RCX: 00007fe4cd78efc9 [ 578.225641][ T28] RDX: 0000200000000100 RSI: 00002000000000e0 RDI: 0000000002100000 [ 578.233688][ T28] RBP: 00007fe4cd811f91 R08: 0000200000000200 R09: 0000200000000200 [ 578.241790][ T28] R10: 0000200000000140 R11: 0000000000000206 R12: 0000000000000000 [ 578.249839][ T28] R13: 00007fe4cd9e6038 R14: 00007fe4cd9e5fa0 R15: 00007ffd8c1e4c48 [ 578.257847][ T28] [ 578.261127][ T28] INFO: task syz.0.2293:11708 blocked for more than 144 seconds. [ 578.269147][ T28] Not tainted syzkaller #0 [ 578.274194][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 578.282955][ T28] task:syz.0.2293 state:D stack:25168 pid:11708 ppid:5785 flags:0x00004000 [ 578.292328][ T28] Call Trace: [ 578.295628][ T28] [ 578.298577][ T28] __schedule+0x14d2/0x44d0 [ 578.303807][ T28] ? asan.module_dtor+0x20/0x20 [ 578.308792][ T28] ? mark_lock+0x94/0x320 [ 578.313222][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 578.319316][ T28] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 578.324739][ T28] schedule+0xbd/0x170 [ 578.328865][ T28] schedule_preempt_disabled+0x13/0x20 [ 578.334449][ T28] rwsem_down_write_slowpath+0xbd2/0xfa0 [ 578.340258][ T28] ? rwsem_down_write_slowpath+0x7b7/0xfa0 [ 578.346105][ T28] ? rwsem_down_read_slowpath+0x840/0x840 [ 578.351984][ T28] ? read_lock_is_recursive+0x20/0x20 [ 578.357481][ T28] down_write+0x1a7/0x1f0 [ 578.362046][ T28] ? down_read_killable+0x340/0x340 [ 578.367455][ T28] exit_mmap+0x245/0xb50 [ 578.372119][ T28] ? vm_brk+0x30/0x30 [ 578.376220][ T28] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 578.382003][ T28] ? uprobe_clear_state+0x278/0x290 [ 578.387221][ T28] ? mm_update_next_owner+0x562/0x6c0 [ 578.392684][ T28] __mmput+0x118/0x3c0 [ 578.396767][ T28] exit_mm+0x1da/0x2c0 [ 578.400930][ T28] ? do_exit+0x23c0/0x23c0 [ 578.406033][ T28] ? taskstats_exit+0x35e/0x9e0 [ 578.411071][ T28] do_exit+0x88e/0x23c0 [ 578.415298][ T28] ? put_task_struct+0xc0/0xc0 [ 578.420155][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 578.426244][ T28] ? get_signal+0x1068/0x1400 [ 578.431028][ T28] ? lock_chain_count+0x20/0x20 [ 578.436002][ T28] ? _raw_spin_lock_irq+0xaf/0xe0 [ 578.441859][ T28] do_group_exit+0x21b/0x2d0 [ 578.446493][ T28] ? lockdep_hardirqs_on+0x98/0x150 [ 578.451808][ T28] get_signal+0x12fc/0x1400 [ 578.456377][ T28] arch_do_signal_or_restart+0x9c/0x7b0 [ 578.462155][ T28] ? __ia32_sys_get_robust_list+0x90/0x90 [ 578.467929][ T28] ? get_sigframe_size+0x20/0x20 [ 578.473107][ T28] ? exit_to_user_mode_loop+0x3b/0x110 [ 578.478641][ T28] exit_to_user_mode_loop+0x70/0x110 [ 578.484183][ T28] exit_to_user_mode_prepare+0xf6/0x180 [ 578.489893][ T28] syscall_exit_to_user_mode+0x1a/0x50 [ 578.495372][ T28] do_syscall_64+0x61/0xb0 [ 578.500129][ T28] ? clear_bhb_loop+0x40/0x90 [ 578.504830][ T28] ? clear_bhb_loop+0x40/0x90 [ 578.510228][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 578.516250][ T28] RIP: 0033:0x7ff55118efc9 [ 578.520850][ T28] RSP: 002b:00007ff5520cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 578.529575][ T28] RAX: fffffffffffffe00 RBX: 00007ff5513e5fa8 RCX: 00007ff55118efc9 [ 578.537579][ T28] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff5513e5fa8 [ 578.545654][ T28] RBP: 00007ff5513e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 578.553781][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 578.561846][ T28] R13: 00007ff5513e6038 R14: 00007ffc08164470 R15: 00007ffc08164558 [ 578.569902][ T28] [ 578.573027][ T28] [ 578.573027][ T28] Showing all locks held in the system: [ 578.584564][ T28] 3 locks held by kworker/1:0/23: [ 578.589967][ T28] #0: ffff8880b8f3c218 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 578.603384][ T28] #1: ffff8880b8f289c0 (psi_seq){-.-.}-{0:0}, at: __schedule+0x20ee/0x44d0 [ 578.613909][ T28] #2: ffff88802c901060 (&r->consumer_lock#2){+.+.}-{2:2}, at: wg_packet_handshake_receive_worker+0x836/0xf80 [ 578.625850][ T28] 1 lock held by khungtaskd/28: [ 578.631158][ T28] #0: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 578.641319][ T28] 2 locks held by udevd/5159: [ 578.646011][ T28] #0: ffffffff8cdd2090 (dup_mmap_sem){.+.+}-{0:0}, at: copy_mm+0x268/0x1ca0 [ 578.655095][ T28] #1: ffff88806f0ef3a0 (&mm->mmap_lock){++++}-{3:3}, at: copy_mm+0x283/0x1ca0 [ 578.664399][ T28] 2 locks held by getty/5545: [ 578.669182][ T28] #0: ffff888030da20a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 578.679083][ T28] #1: ffffc9000326e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x425/0x1380 [ 578.689846][ T28] 1 lock held by syz-executor/5782: [ 578.695064][ T28] #0: ffff88802e183aa0 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x245/0xb50 [ 578.704226][ T28] 1 lock held by syz-executor/5785: [ 578.709551][ T28] #0: ffff888077f44420 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x245/0xb50 [ 578.719885][ T28] 1 lock held by syz-executor/5784: [ 578.725130][ T28] #0: ffff888077f43aa0 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x245/0xb50 [ 578.734350][ T28] 1 lock held by udevd/8694: [ 578.738944][ T28] #0: ffff88801786d720 (&mm->mmap_lock){++++}-{3:3}, at: __vm_munmap+0x14a/0x3c0 [ 578.748222][ T28] 1 lock held by syz.3.2280/11672: [ 578.753392][ T28] #0: ffff88802e3860a0 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x245/0xb50 [ 578.762709][ T28] 1 lock held by syz.0.2293/11708: [ 578.767838][ T28] #0: ffff88806f6f9e20 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x245/0xb50 [ 578.777039][ T28] [ 578.779566][ T28] ============================================= [ 578.779566][ T28] [ 578.787983][ T28] NMI backtrace for cpu 0 [ 578.792309][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 578.799508][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 578.809571][ T28] Call Trace: [ 578.812927][ T28] [ 578.815860][ T28] dump_stack_lvl+0x16c/0x230 [ 578.820573][ T28] ? show_regs_print_info+0x20/0x20 [ 578.825787][ T28] ? load_image+0x3b0/0x3b0 [ 578.830341][ T28] nmi_cpu_backtrace+0x39b/0x3d0 [ 578.835278][ T28] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 578.841431][ T28] ? _printk+0xd0/0x110 [ 578.845588][ T28] ? load_image+0x3b0/0x3b0 [ 578.850098][ T28] ? load_image+0x3b0/0x3b0 [ 578.854597][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 578.860666][ T28] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 578.866646][ T28] watchdog+0xf41/0xf80 [ 578.870798][ T28] ? watchdog+0x1e1/0xf80 [ 578.875127][ T28] kthread+0x2fa/0x390 [ 578.879190][ T28] ? hungtask_pm_notify+0x90/0x90 [ 578.884213][ T28] ? kthread_blkcg+0xd0/0xd0 [ 578.888798][ T28] ret_from_fork+0x48/0x80 [ 578.893218][ T28] ? kthread_blkcg+0xd0/0xd0 [ 578.897905][ T28] ret_from_fork_asm+0x11/0x20 [ 578.902680][ T28] [ 578.906827][ T28] Sending NMI from CPU 0 to CPUs 1: [ 578.912275][ C1] NMI backtrace for cpu 1 [ 578.912285][ C1] CPU: 1 PID: 12653 Comm: kworker/u4:36 Not tainted syzkaller #0 [ 578.912301][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 578.912311][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 578.912334][ C1] RIP: 0010:__lock_acquire+0xf0/0x7c80 [ 578.912353][ C1] Code: 83 3d 3f c1 e3 0c 00 48 89 9c 24 f0 00 00 00 0f 84 11 10 00 00 83 3d 4e d1 58 0b 00 74 36 48 89 f8 48 c1 e8 03 42 80 3c 00 00 <74> 1f 48 8b bc 24 88 00 00 00 e8 91 ea 75 00 48 8b bc 24 88 00 00 [ 578.912366][ C1] RSP: 0018:ffffc9000c51f560 EFLAGS: 00000046 [ 578.912379][ C1] RAX: 1ffffffff2e2f643 RBX: 1ffff920018a3ed0 RCX: 0000000000000000 [ 578.912390][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9717b218 [ 578.912399][ C1] RBP: ffffc9000c51f7a8 R08: dffffc0000000000 R09: 0000000000000001 [ 578.912410][ C1] R10: dffffc0000000000 R11: fffffbfff1c95166 R12: 0000000000000001 [ 578.912420][ C1] R13: 0000000000000001 R14: ffff888046923c00 R15: 0000000000000000 [ 578.912431][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 578.912443][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 578.912454][ C1] CR2: 00007fcc0f9b4198 CR3: 0000000075c93000 CR4: 00000000003506e0 [ 578.912467][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 578.912477][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 0000000000000600 [ 578.912486][ C1] Call Trace: [ 578.912491][ C1] [ 578.912499][ C1] ? stack_trace_save+0xe0/0xe0 [ 578.912517][ C1] ? arch_stack_walk+0x16e/0x190 [ 578.912533][ C1] ? ret_from_fork_asm+0x11/0x20 [ 578.912554][ C1] ? stack_trace_save+0x9c/0xe0 [ 578.912572][ C1] ? verify_lock_unused+0x140/0x140 [ 578.912590][ C1] ? kasan_set_track+0x5f/0x70 [ 578.912605][ C1] ? kasan_set_track+0x4e/0x70 [ 578.912619][ C1] ? kasan_save_free_info+0x2e/0x50 [ 578.912635][ C1] ? ____kasan_slab_free+0x126/0x1e0 [ 578.912650][ C1] ? slab_free_freelist_hook+0x130/0x1b0 [ 578.912670][ C1] ? __kmem_cache_free+0xba/0x1f0 [ 578.912687][ C1] ? skb_release_data+0x634/0x800 [ 578.912707][ C1] ? consume_skb+0xb2/0x110 [ 578.912725][ C1] ? nsim_dev_trap_report_work+0x76f/0xb00 [ 578.912740][ C1] ? process_scheduled_works+0xa45/0x15b0 [ 578.912757][ C1] ? worker_thread+0xa55/0xfc0 [ 578.912772][ C1] ? kthread+0x2fa/0x390 [ 578.912784][ C1] ? ret_from_fork+0x48/0x80 [ 578.912800][ C1] ? ret_from_fork_asm+0x11/0x20 [ 578.912820][ C1] lock_acquire+0x197/0x410 [ 578.912835][ C1] ? debug_check_no_obj_freed+0x13a/0x540 [ 578.912857][ C1] ? mark_lock+0x94/0x320 [ 578.912873][ C1] ? read_lock_is_recursive+0x20/0x20 [ 578.912888][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 578.912905][ C1] ? lock_chain_count+0x20/0x20 [ 578.912922][ C1] _raw_spin_lock_irqsave+0xa8/0xf0 [ 578.912938][ C1] ? debug_check_no_obj_freed+0x13a/0x540 [ 578.912956][ C1] ? _raw_spin_lock+0x40/0x40 [ 578.912974][ C1] debug_check_no_obj_freed+0x13a/0x540 [ 578.912998][ C1] slab_free_freelist_hook+0xd2/0x1b0 [ 578.913020][ C1] ? nsim_dev_trap_report_work+0x76f/0xb00 [ 578.913036][ C1] kmem_cache_free+0xf8/0x280 [ 578.913056][ C1] nsim_dev_trap_report_work+0x76f/0xb00 [ 578.913079][ C1] ? process_scheduled_works+0x957/0x15b0 [ 578.913096][ C1] process_scheduled_works+0xa45/0x15b0 [ 578.913124][ C1] ? assign_work+0x400/0x400 [ 578.913143][ C1] ? assign_work+0x39e/0x400 [ 578.913161][ C1] worker_thread+0xa55/0xfc0 [ 578.913187][ C1] kthread+0x2fa/0x390 [ 578.913200][ C1] ? pr_cont_work+0x560/0x560 [ 578.913222][ C1] ? kthread_blkcg+0xd0/0xd0 [ 578.913236][ C1] ret_from_fork+0x48/0x80 [ 578.913251][ C1] ? kthread_blkcg+0xd0/0xd0 [ 578.913265][ C1] ret_from_fork_asm+0x11/0x20 [ 578.913288][ C1] [ 578.914949][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 579.291043][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 579.298323][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 579.308389][ T28] Call Trace: [ 579.311665][ T28] [ 579.314588][ T28] dump_stack_lvl+0x16c/0x230 [ 579.319264][ T28] ? show_regs_print_info+0x20/0x20 [ 579.324656][ T28] ? load_image+0x3b0/0x3b0 [ 579.329169][ T28] panic+0x2c0/0x710 [ 579.333097][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 579.338818][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 579.343339][ T28] ? __irq_work_queue_local+0x13a/0x3b0 [ 579.348885][ T28] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 579.355048][ T28] watchdog+0xf80/0xf80 [ 579.359202][ T28] ? watchdog+0x1e1/0xf80 [ 579.363534][ T28] kthread+0x2fa/0x390 [ 579.367766][ T28] ? hungtask_pm_notify+0x90/0x90 [ 579.372781][ T28] ? kthread_blkcg+0xd0/0xd0 [ 579.377357][ T28] ret_from_fork+0x48/0x80 [ 579.381764][ T28] ? kthread_blkcg+0xd0/0xd0 [ 579.386342][ T28] ret_from_fork_asm+0x11/0x20 [ 579.391107][ T28] [ 579.394408][ T28] Kernel Offset: disabled [ 579.398894][ T28] Rebooting in 86400 seconds..