last executing test programs: 51.848241319s ago: executing program 1 (id=8796): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x40c0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848120000005e0c0000000000000e000a", 0x23}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0xff00) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0xc}, 0x8008, 0x5, 0x43a1bd76, 0x7, 0xc4e, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="8510000004000000950000000000000018000000000000000000000000000000950000000000000085100000fcffffff9500000000000000"], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x58, &(0x7f0000000180)}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00', @ANYRES16], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000012c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x90010022, 0x0, 0x0, 0x5}], 0x10, 0x4}, 0x94) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 34.849927432s ago: executing program 2 (id=8853): socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0xa, 0x2, 0x3a, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r3, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000340)="f69f094db4051ed8e55210622c4a94bc4172c729929c04fbf2737a81e709cadedaf156e031f92e339f7e9a146795121ceaf1aa2699a953fab174c8598e5baf5f1db479232028eb33732d698c4001e7936e01b63ff8ef898243075ac831d2de553f1983d3dd61294bfbe58b4e69ce5a66f9c8a31f5036594d5c990ef3c2bc02ed7d08ad8e9332bfe6799bab7afdf444f0a4b0fd6e740bd83d828cf5fe6272cadb11029e39f73f9965b1b8814b5dfbc5d03677ae8982a88a786a6faa85e02eba93a9e6366597a62925208bd659bbc82dd97f3b1b"}, {&(0x7f00000004c0)="6bf104bd99c444fa5e4e2c6f10ebd36ff57adcff8ae420640f3d4b5ec10c63c509344209f50334675ab75b0a2fc98fd9a73225abf2c4bb9a9ab8f04aec747a15018b3e305d2ada41"}, {&(0x7f0000000540)="454cea62de2d14371d39df8c29c99634f254306fefecbe51d957ede6ac8fef4ca233"}, {&(0x7f0000000700)="2ef87551001295d02dadef10d67fc8de26eb43e7e5a4844eca187983e45c6abff9a179cf707e85b0e4ce66bc75ab8a8e99ea16419fa0793ecfd4d175b13fad6296384ff8845b180b01352e0dd842bf97e62edc3efc13af9b79194fb96a25a3a6db0e88e9f19f5b496425b8d30656a4825cfe4d1fee25976242169c48532fd73d9ace4254295717bcc7004280d8f13b"}, {&(0x7f00000007c0)="44c012422f81bab405cc656963083718361292213d244660d8a57c9fdf57954e2b850235c5384d42a08e494eee9ea2238c2bad2907a0f6065351d06e39eb1bcfa19b7976f82abb037e8cc915709ed7a361f2551527b885386b826e52401c65b80834c85b613b5fd2af3c52dde834738104e258c1b4", 0xfffffffffffffc30}], 0xfffffffffffffea3}, 0x8040) r4 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r6 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[], 0xfdef) close(r3) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB='\n\x00\x00\x00( \x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="1957e8a434046b8eac9cf5c63e705b41276e75cd84346e2068c69c7f28fc24c1a2d6b324b8fddd442ce160280555b9878af4fdaa2181ae3508180760", @ANYRES64=0x0], 0x20) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="5c00000014006b030231a6080c000af32c00000000f800250502000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594f1817d", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)="2e00000010008188040f46ecdb4cb9cca7480ef431000000e3bd6efb010509000b000a", 0x23}], 0x1, 0x0, 0x0, 0xc9e}, 0x8000) 34.502477421s ago: executing program 2 (id=8854): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.events.local\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x3, 0x2}, 0x8000, 0x8, 0x43a1bd76, 0x3, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x2240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000f00)="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", 0x13b}, {0x0}, {0x0}, {&(0x7f00000006c0)="a484d15488fb016289fa4e2b0b25648e7abf5a74ab5e75516b79103a9b0711dd70d5a141294998c249dda70370b7f076f3ec132111d4866784da73cd0f18993549e7b185584053fb7b48d2b271af8a14858473eb1edd82f3f4cd1150bee83bf4f624d8f873ec45fe60bb431221e35526a58313e39813e83be21f2834bbf6fc621f6d9894eb03b4c8690635c5ce509de10000000000000004d8d8550dc3763f779ad276b6f32236b8534ab6701184dac56e1af78c6013715d94", 0xb9}], 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000002900000004"], 0x18}, 0x8080) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x2, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)='S\x00', 0x5a0}], 0x1, 0x0, 0x0, 0x900}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_vlan\x00', 0xc00}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x301) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random='\x00\a\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8922, &(0x7f0000000080)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x36e5d17c019da698, 0x0, 0x4, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x61}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000280)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000a40)=[{&(0x7f00000007c0)="45a1dd17ad483f2a3b3c413a7c64ce478cfeb642dd3cf508a9ee6348edc2060ff1e45fcb3fc1e7bf918d2cad7fb88c5e253169ec9d5e0fb849bca124cbcc69fe13c6cd9b67dbeea8e022f6261c5f591f2b286c7543", 0x55}, {&(0x7f0000000840)="17e65e2547b69c8a52ace5896ec1171c66fc9e23d6f4ea02bdf3094d634f483b7b58445261860483b9681636dae328325681ce1ee9bd6b19fd9e597d10c77576b1f91407964b72f2fac59675847b5b6382505b6a31e20bf169ccb579952910c4cf12183018301fe08e39d4b4b545dd1a32f120e479759e2cc618ba9d366a0d1fb9ab8f63cb9765c95aac2bed7b2f43d27df006d136d4f03e005f8933b75cb3f81ad482cce37495d519d95ba2854cc3589fb517282e91cf23191df8c55a9fba29815044074fc5a5bf7db57739ba3452b2bd6b4c765fcb6e5d23b5c4556e3f645971aa", 0xe2}, {&(0x7f0000000940)="b6c31aa80361d8dba1982eb7b478d7b7f90a22ff4c150c1ed7da229689de4f11f030fe4097bee5d3254901789ba8fc8de5c4d24c6939d37ea97ec546dd9622928a5d93c1b0a4367f47b10de87e883d57fa87bf338aadff14b12c3f1e1cd048dd451109936ff3882233f10bd3d78459abaed95dcce71eaf4501b2fb4c398180eaa2baf05a8fc0d84e57e4a9fd9efa65c683fe9fc9f99318153b816d61a2a941314af6ce64f39758fa8206358c40ad24eae72a9a6577e585f8ed1e3355eb228c", 0xbf}], 0x3, &(0x7f0000000c00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe486}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0xd0}, 0x24004004) 34.377581474s ago: executing program 3 (id=8855): socket$kcm(0xa, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x8, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1b, 0x4, 0x0, 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_to_hsr\x00', 0x800}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000002c0)=r3, 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, 0x0, 0x0, 0x2663}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x9, 0x4}, 0x0, 0x10000, 0x9, 0x5, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x120000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1000000000000) socket$kcm(0x29, 0x7, 0x0) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$sock(r5, &(0x7f00000000c0)={&(0x7f0000000040)=@phonet={0x23, 0x0, 0x0, 0x24}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x102}}], 0x18}, 0x0) 34.108493921s ago: executing program 3 (id=8857): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2545, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x400, 0x5, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x8, 0xce, 0x2, 0x6, 0x0, 0x6, 0x10000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0x68}, 0xa80, 0xeef, 0xc787, 0x9, 0x6, 0x7dae, 0x7, 0x0, 0xf, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)=@generic={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000680), 0xa}, 0x10, 0xc8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) 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={0x5, 0x7}, 0x110, 0x3, 0x0, 0x9, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r3, 0x2) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x100084, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000640)={r4}, 0xc) r5 = socket$kcm(0x10, 0x2, 0x4) close(r5) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000013006bcc9e3be35c6e17aa31086b876c1d0000007ea60864160af36516002b000c0001004ce82bdface7b3d57581fff60a84c9f4d4938037e786a6d0001000000e4509c5bb5b64f69853000000029e79c7ad2600375b3f54", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r6 = bpf$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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001040)=ANY=[], 0x50) r7 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x10, 0x0, 0x57}, 0x48) sendmsg$inet(r7, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d00)=""/242, 0xfffffd63}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f00000006c0)=""/188, 0xc9}, {&(0x7f0000000f40)=""/213, 0xd5}, {&(0x7f0000002100)=""/4077, 0xfed}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000c00)=""/208, 0xd0}], 0xa}, 0x40012100) 32.810726113s ago: executing program 0 (id=8860): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="61df712bc884fed5722780b6c2a7", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 1) 32.810370143s ago: executing program 1 (id=8796): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x40c0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848120000005e0c0000000000000e000a", 0x23}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0xff00) 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, 0xc}, 0x8008, 0x5, 0x43a1bd76, 0x7, 0xc4e, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="8510000004000000950000000000000018000000000000000000000000000000950000000000000085100000fcffffff9500000000000000"], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x58, &(0x7f0000000180)}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00', @ANYRES16], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000012c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x90010022, 0x0, 0x0, 0x5}], 0x10, 0x4}, 0x94) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 32.797282383s ago: executing program 3 (id=8861): 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, 0x3}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1202, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x2, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x3, 0x3a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000021c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7, 0xc0, 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_config_ext={0x1, 0x8000000000000001}, 0x116985, 0x4, 0x0, 0xa, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x88e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100}, 0x10}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x5d31, 0x80820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f0000000300), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x7000000}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x8916, &(0x7f0000000000)={r3}) r4 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x8916, &(0x7f0000000000)={r4}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8936, &(0x7f0000000000)={r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) close(0x3) 32.683071377s ago: executing program 2 (id=8862): socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0xa, 0x2, 0x3a, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r3, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000340)="f69f094db4051ed8e55210622c4a94bc4172c729929c04fbf2737a81e709cadedaf156e031f92e339f7e9a146795121ceaf1aa2699a953fab174c8598e5baf5f1db479232028eb33732d698c4001e7936e01b63ff8ef898243075ac831d2de553f1983d3dd61294bfbe58b4e69ce5a66f9c8a31f5036594d5c990ef3c2bc02ed7d08ad8e9332bfe6799bab7afdf444f0a4b0fd6e740bd83d828cf5fe6272cadb11029e39f73f9965b1b8814b5dfbc5d03677ae8982a88a786a6faa85e02eba93a9e6366597a62925208bd659bbc82dd97f3b1b"}, {&(0x7f00000004c0)="6bf104bd99c444fa5e4e2c6f10ebd36ff57adcff8ae420640f3d4b5ec10c63c509344209f50334675ab75b0a2fc98fd9a73225abf2c4bb9a9ab8f04aec747a15018b3e305d2ada41"}, {&(0x7f0000000540)="454cea62de2d14371d39df8c29c99634f254306fefecbe51d957ede6ac8fef4ca233"}, {&(0x7f0000000700)="2ef87551001295d02dadef10d67fc8de26eb43e7e5a4844eca187983e45c6abff9a179cf707e85b0e4ce66bc75ab8a8e99ea16419fa0793ecfd4d175b13fad6296384ff8845b180b01352e0dd842bf97e62edc3efc13af9b79194fb96a25a3a6db0e88e9f19f5b496425b8d30656a4825cfe4d1fee25976242169c48532fd73d9ace4254295717bcc7004280d8f13b"}, {&(0x7f00000007c0)="44c012422f81bab405cc656963083718361292213d244660d8a57c9fdf57954e2b850235c5384d42a08e494eee9ea2238c2bad2907a0f6065351d06e39eb1bcfa19b7976f82abb037e8cc915709ed7a361f2551527b885386b826e52401c65b80834c85b613b5fd2af3c52dde834738104e258c1b4", 0xfffffffffffffc30}], 0xfffffffffffffea3}, 0x8040) r4 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r6 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[], 0xfdef) close(r3) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB='\n\x00\x00\x00( \x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="1957e8a434046b8eac9cf5c63e705b41276e75cd84346e2068c69c7f28fc24c1a2d6b324b8fddd442ce160280555b9878af4fdaa2181ae3508180760", @ANYRES64=0x0], 0x20) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="5c00000014006b030231a6080c000af32c00000000f800250502000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594f1817d", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)="2e00000010008188040f46ecdb4cb9cca7480ef431000000e3bd6efb010509000b000a", 0x23}], 0x1, 0x0, 0x0, 0xc9e}, 0x8000) 32.434718793s ago: executing program 0 (id=8863): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="61df712bc884fed5722780b6c2a7", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 32.355047005s ago: executing program 0 (id=8864): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="61df712bc884fed5722780b6c2a7", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 32.309953926s ago: executing program 1 (id=8865): socket$kcm(0xa, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x8, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1b, 0x4, 0x0, 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_to_hsr\x00', 0x800}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000002c0)=r3, 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, 0x0, 0x0, 0x2663}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x80) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x9, 0x4}, 0x0, 0x10000, 0x9, 0x5, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x120000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1000000000000) socket$kcm(0x29, 0x7, 0x0) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$sock(r5, &(0x7f00000000c0)={&(0x7f0000000040)=@phonet={0x23, 0x0, 0x0, 0x24}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x102}}], 0x18}, 0x0) 32.081304501s ago: executing program 2 (id=8866): socket$kcm(0x2, 0x3, 0x2) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r2, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000100)=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f00000003c0), 0x0}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8458, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000f00)="5c00000016006bab9a3fe3d46e17aa0a046b876c050048007ea60864160af36504bb4a43eee80fd1716dbbbc001a00b8001d001931a0e69ce517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bba170ee3b24277c652274c2777211a0d4cf32f5f2652ce56085bbc54d2a19", 0x79}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000040) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000540)}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xa1, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001002c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b000000000000"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0xe, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x35}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0xff90, 0x71, 0x10, 0xaf}, [@ldst={0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x3, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x5, &(0x7f00000005c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r5}}], 0x0, 0x80f, 0x0, 0x0, 0x41000, 0x60, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x5, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2d}, 0x94) 32.078898731s ago: executing program 0 (id=8874): socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0xa, 0x2, 0x3a, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r3, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000340)="f69f094db4051ed8e55210622c4a94bc4172c729929c04fbf2737a81e709cadedaf156e031f92e339f7e9a146795121ceaf1aa2699a953fab174c8598e5baf5f1db479232028eb33732d698c4001e7936e01b63ff8ef898243075ac831d2de553f1983d3dd61294bfbe58b4e69ce5a66f9c8a31f5036594d5c990ef3c2bc02ed7d08ad8e9332bfe6799bab7afdf444f0a4b0fd6e740bd83d828cf5fe6272cadb11029e39f73f9965b1b8814b5dfbc5d03677ae8982a88a786a6faa85e02eba93a9e6366597a62925208bd659bbc82dd97f3b1b"}, {&(0x7f00000004c0)="6bf104bd99c444fa5e4e2c6f10ebd36ff57adcff8ae420640f3d4b5ec10c63c509344209f50334675ab75b0a2fc98fd9a73225abf2c4bb9a9ab8f04aec747a15018b3e305d2ada41"}, {&(0x7f0000000540)="454cea62de2d14371d39df8c29c99634f254306fefecbe51d957ede6ac8fef4ca233"}, {&(0x7f0000000700)="2ef87551001295d02dadef10d67fc8de26eb43e7e5a4844eca187983e45c6abff9a179cf707e85b0e4ce66bc75ab8a8e99ea16419fa0793ecfd4d175b13fad6296384ff8845b180b01352e0dd842bf97e62edc3efc13af9b79194fb96a25a3a6db0e88e9f19f5b496425b8d30656a4825cfe4d1fee25976242169c48532fd73d9ace4254295717bcc7004280d8f13b"}, {&(0x7f00000007c0)="44c012422f81bab405cc656963083718361292213d244660d8a57c9fdf57954e2b850235c5384d42a08e494eee9ea2238c2bad2907a0f6065351d06e39eb1bcfa19b7976f82abb037e8cc915709ed7a361f2551527b885386b826e52401c65b80834c85b613b5fd2af3c52dde834738104e258c1b4", 0xfffffffffffffc30}], 0xfffffffffffffea3}, 0x8040) r4 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r6 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[], 0xfdef) close(r3) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB='\n\x00\x00\x00( \x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="1957e8a434046b8eac9cf5c63e705b41276e75cd84346e2068c69c7f28fc24c1a2d6b324b8fddd442ce160280555b9878af4fdaa2181ae3508180760", @ANYRES64=0x0], 0x20) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="5c00000014006b030231a6080c000af32c00000000f800250502000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594f1817d", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)="2e00000010008188040f46ecdb4cb9cca7480ef431000000e3bd6efb010509000b000a000d000000ba", 0x29}], 0x1, 0x0, 0x0, 0xc9e}, 0x8000) 31.980689104s ago: executing program 1 (id=8867): recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0e00000000000000040000000200000000000000ff69017d9a64008d412f01eedc6a042f190aed99f6b8dbf5f9fd2dfbf7bdf831fed3a3290911f37cbe5d4ba38dc2c578559fa730683be9245d0e1290258e44041dbb2449b7ee277a8b7105f1e9080d1500acebdf20b92073f59e9aea7bfcf457929dcbc7826749f518e3f4aa07472e381bdf02fa09f0be039e9b22d716df75419d8c2ade60abd685fb7f7ec4f12d58bb55eb2ec096952708e9ecc0abdccf74e966e359c9b43f3323b032f3eae66f73970e1e1cbf003eddace50e2d3cb7c98e84fcb27c8f06c7fe7acfef242bd4e12967e71e", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000140), &(0x7f0000000080)=""/6, 0x2}, 0x20) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYBLOB="0100000000000000000000000000000000005905d92d9025d70612074bdc0c40bd534f8b074f0ca50fd781bc33678f15", @ANYRES32, @ANYRES32, @ANYBLOB="0100000002000089007ebcb7473ea4b86f0cfb001a000000000000000000"], 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_ext={0x1c, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000009000000000000000c000000851000000200000008c706000400000085000000d100000085100000fdffffff04527f0006000000186a0000"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x57, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2ab59, 0xffffffffffffffff, 0x6, &(0x7f0000000600)=[r0, 0x1, 0xffffffffffffffff, r2], &(0x7f00000006c0)=[{0x3, 0x3, 0x18}, {0x4, 0x4, 0xb, 0x3}, {0x4, 0x5, 0x800008, 0x5}, {0x4, 0x3, 0x6, 0x3}, {0x1, 0x5, 0xc, 0x8}, {0x1, 0x2, 0x0, 0x3}], 0x10, 0x9}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32, @ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYBLOB], 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000100)=r5, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b81, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x9, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x600) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x80, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) ioctl$TUNSETVNETBE(r6, 0x400454de, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000080000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80}, 0x28) sendmsg$inet(r5, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x3406c012) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000003c0)="8cf40dde979d05904e44db1a", 0xc}], 0x1, &(0x7f0000000c80)}, 0x4000000) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r4, &(0x7f00000000c0), &(0x7f0000000000)=""/3, 0x2}, 0x20) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 31.880491826s ago: executing program 2 (id=8868): socket$kcm(0xa, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x8, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8000}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x8001, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'pim6reg0\x00', @broadcast}) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1b, 0x4, 0x0, 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_to_hsr\x00', 0x800}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x36500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x62, 0x2}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff90}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400009"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) r5 = socket$kcm(0xa, 0x1, 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, 0xffffffff, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0xa38, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890b, &(0x7f0000000000)={r5}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28}, 0x94) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000002c0)=r7, 0x4) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, 0x0, 0x0, 0x2663}, 0x0) 31.878305517s ago: executing program 3 (id=8877): socket$kcm(0x2, 0x3, 0x2) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r2, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000100)=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f00000003c0), 0x0}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8458, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000f00)="5c00000016006bab9a3fe3d46e17aa0a046b876c050048007ea60864160af36504bb4a43eee80fd1716dbbbc001a00b8001d001931a0e69ce517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bba170ee3b24277c652274c2777211a0d4cf32f5f2652ce56085bbc54d2a19", 0x79}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000040) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000540)}, 0x20) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xa1, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001002c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b000000000000"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0xe, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x35}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0xff90, 0x71, 0x10, 0xaf}, [@ldst={0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x3, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x5, &(0x7f00000005c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r5}}], 0x0, 0x80f, 0x0, 0x0, 0x41000, 0x60, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x5, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2d}, 0x94) 31.813252098s ago: executing program 0 (id=8869): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2545, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x400, 0x5, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x8, 0xce, 0x2, 0x6, 0x0, 0x6, 0x10000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0x68}, 0xa80, 0xeef, 0xc787, 0x9, 0x6, 0x7dae, 0x7, 0x0, 0xf, 0x0, 0x9}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)=@generic={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000680), 0xa}, 0x10, 0xc8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) 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={0x5, 0x7}, 0x110, 0x3, 0x0, 0x9, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r3, 0x2) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x100084, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000640)={r4}, 0xc) r5 = socket$kcm(0x10, 0x2, 0x4) close(r5) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000013006bcc9e3be35c6e17aa31086b876c1d0000007ea60864160af36516002b000c0001004ce82bdface7b3d57581fff60a84c9f4d4938037e786a6d0001000000e4509c5bb5b64f69853000000029e79c7ad2600375b3f54", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r6 = bpf$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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001040)=ANY=[], 0x50) r7 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x10, 0x0, 0x57}, 0x48) sendmsg$inet(r7, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d00)=""/242, 0xfffffd63}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f00000006c0)=""/188, 0xc9}, {&(0x7f0000000f40)=""/213, 0xd5}, {&(0x7f0000002100)=""/4077, 0xfed}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000c00)=""/208, 0xd0}], 0xa}, 0x40012100) 31.694058711s ago: executing program 3 (id=8870): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000004300000095"], &(0x7f0000000280)='syzkaller\x00', 0x2, 0x0, 0x0, 0x100, 0x78, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000001700)={0x0, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x200000000000009b, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df85000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x9e4, 0x5, 0x8, 0x20005, 0xfffd, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x1, 0x106) r1 = perf_event_open(&(0x7f00000015c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x4020, 0x0, 0x1ff, 0x0, 0x5, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, 0x0, 0x0) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = socket$kcm(0x1e, 0x4, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x1e, 0x65, &(0x7f0000000200)=ANY=[@ANYRES8=r1], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x1e00, 0x0, '\x00', 0x0, 0x24}, 0x94) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0xfdef) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$inet(r6, &(0x7f0000001740)={&(0x7f00000001c0)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="1258f2444c5318d3a9deb21e241eb04519fb1f7e49de507b37d7c5799d82f8c63f79a39fe66c5cfb415ac224fa0e5bbe4012d3de35b5a7fe3d7f", 0x3a}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="1400000000f4ff000000000001000000deb7902400000000140000000000000000000000020000000000000000000000c00000000000000000000000070000009404000000443c79336401010000008b6164010102000600000000000000000c0ae0000002000000f2ac1414bbffff00000a010101000000030000000000000000864400000001050f5c4909e1ede8339193d29bb7740303d10209f5f8107e7751fb050e1a9bfd571f1a4e79e141468a071091e63dcbf8a24ca1cea204ab3b6107055b7002830f8a64010102ac1e0101ac1414aa440cd953ac1414aa00007fff01009404010007074d7f000001000000"], 0xf0}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg$kcm(r8, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90f24fc60586507000c00feff053582c137153e372d0c0980fc", 0x29}], 0x1}, 0x0) socket$kcm(0xa, 0x3, 0x3a) r9 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNSETNOCSUM(r9, 0xb703, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1000d7, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 31.498545856s ago: executing program 1 (id=8871): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x100e4a, 0x0, 0xfffffffd, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10508, 0x400000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000040) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x400c000) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) (fail_nth: 5) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 31.397881598s ago: executing program 2 (id=8872): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9b, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x100e4a, 0x0, 0xfffffffd, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$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) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 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_bp={0x0}, 0x10508, 0x400000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000040) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x400c000) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x82, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 31.264737852s ago: executing program 0 (id=8873): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x40c0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848120000005e0c0000000000000e000a", 0x23}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0xff00) 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, 0xc}, 0x8008, 0x5, 0x43a1bd76, 0x7, 0xc4e, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="8510000004000000950000000000000018000000000000000000000000000000950000000000000085100000fcffffff9500000000000000"], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r4, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x58, &(0x7f0000000180)}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00', @ANYRES16=r2], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000012c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x90010022, 0x0, 0x0, 0x5}], 0x10, 0x4}, 0x94) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 30.733807015s ago: executing program 3 (id=8875): r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6e, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) socketpair$unix(0x1, 0x5, 0x0, 0x0) (async) getpid() (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (rerun: 64) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000880)={0x2, 0x4e1d, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000000000000700000083070400ffffff89"], 0x28}, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd, 0x590f}, 0x2920, 0x0, 0x6, 0x8, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) (async, rerun: 64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x2e0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x3f, 0x51, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb03000000ce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x50) (rerun: 64) 16.035850471s ago: executing program 32 (id=8873): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x23, 0x5, 0x0) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x40c0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848120000005e0c0000000000000e000a", 0x23}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0xff00) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0xc}, 0x8008, 0x5, 0x43a1bd76, 0x7, 0xc4e, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="8510000004000000950000000000000018000000000000000000000000000000950000000000000085100000fcffffff9500000000000000"], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r4, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0xa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x58, &(0x7f0000000180)}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00', @ANYRES16=r2], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000012c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x90010022, 0x0, 0x0, 0x5}], 0x10, 0x4}, 0x94) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x2e0, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 15.912059694s ago: executing program 1 (id=8878): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000000, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) (fail_nth: 5) 15.819365986s ago: executing program 33 (id=8872): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9b, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x100e4a, 0x0, 0xfffffffd, 0x0, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$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) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 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_bp={0x0}, 0x10508, 0x400000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000040) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x400c000) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x82, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x334ecc4b, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 14.830730361s ago: executing program 34 (id=8875): r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6e, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) socketpair$unix(0x1, 0x5, 0x0, 0x0) (async) getpid() (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (rerun: 64) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000880)={0x2, 0x4e1d, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000000000000700000083070400ffffff89"], 0x28}, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd, 0x590f}, 0x2920, 0x0, 0x6, 0x8, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) (async, rerun: 64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x2e0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x3f, 0x51, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb03000000ce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f90931dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x50) (rerun: 64) 0s ago: executing program 35 (id=8878): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000000, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) (fail_nth: 5) kernel console output (not intermixed with test programs): 24/2026 [ 2048.558641][T31010] Call Trace: [ 2048.561957][T31010] [ 2048.564931][T31010] dump_stack_lvl+0x18c/0x250 [ 2048.569679][T31010] ? show_regs_print_info+0x20/0x20 [ 2048.574928][T31010] ? load_image+0x420/0x420 [ 2048.579481][T31010] ? __might_fault+0xaa/0x120 [ 2048.584209][T31010] ? __lock_acquire+0x7d80/0x7d80 [ 2048.589288][T31010] should_fail_ex+0x394/0x4c0 [ 2048.594024][T31010] _copy_from_user+0x2f/0xe0 [ 2048.598666][T31010] __sys_bpf+0x23e/0x890 [ 2048.602957][T31010] ? lockdep_hardirqs_on+0x98/0x150 [ 2048.608208][T31010] ? bpf_link_show_fdinfo+0x390/0x390 [ 2048.613611][T31010] ? lock_chain_count+0x20/0x20 [ 2048.618478][T31010] __x64_sys_bpf+0x7c/0x90 [ 2048.622922][T31010] do_syscall_64+0x55/0xb0 [ 2048.627348][T31010] ? clear_bhb_loop+0x40/0x90 [ 2048.632038][T31010] ? clear_bhb_loop+0x40/0x90 [ 2048.636741][T31010] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2048.642649][T31010] RIP: 0033:0x7f9602b9e159 [ 2048.647092][T31010] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2048.666714][T31010] RSP: 002b:00007f9603a4a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2048.675261][T31010] RAX: ffffffffffffffda RBX: 00007f9602e26090 RCX: 00007f9602b9e159 [ 2048.683260][T31010] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 2048.691243][T31010] RBP: 00007f9603a4a090 R08: 0000000000000000 R09: 0000000000000000 [ 2048.699234][T31010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2048.707219][T31010] R13: 00007f9602e26128 R14: 00007f9602e26090 R15: 00007ffcc47fcb98 [ 2048.715237][T31010] [ 2048.897857][T31017] netlink: 'syz.0.8245': attribute type 39 has an invalid length. [ 2049.194853][T31023] netlink: 'syz.1.8248': attribute type 10 has an invalid length. [ 2049.212744][T31023] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8248'. [ 2050.410094][T31043] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8256'. [ 2050.443775][T31043] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8256'. [ 2050.698021][T31055] FAULT_INJECTION: forcing a failure. [ 2050.698021][T31055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2050.802494][T31055] CPU: 0 PID: 31055 Comm: syz.3.8260 Not tainted syzkaller #0 [ 2050.810064][T31055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2050.820175][T31055] Call Trace: [ 2050.822020][T31054] validate_nla: 5 callbacks suppressed [ 2050.823124][T31054] netlink: 'syz.1.8261': attribute type 10 has an invalid length. [ 2050.823500][T31055] [ 2050.823513][T31055] dump_stack_lvl+0x18c/0x250 [ 2050.823550][T31055] ? show_regs_print_info+0x20/0x20 [ 2050.823579][T31055] ? load_image+0x420/0x420 [ 2050.823605][T31055] ? __lock_acquire+0x7d80/0x7d80 [ 2050.823635][T31055] ? snprintf+0xe9/0x140 [ 2050.823660][T31055] should_fail_ex+0x394/0x4c0 [ 2050.823696][T31055] _copy_to_user+0x2f/0xa0 [ 2050.823724][T31055] simple_read_from_buffer+0xe7/0x150 [ 2050.823753][T31055] proc_fail_nth_read+0x1e8/0x260 [ 2050.823790][T31055] ? proc_fault_inject_write+0x360/0x360 [ 2050.823835][T31055] ? fsnotify_perm+0x271/0x5e0 [ 2050.823866][T31055] ? proc_fault_inject_write+0x360/0x360 [ 2050.823900][T31055] vfs_read+0x298/0x990 [ 2050.823938][T31055] ? kernel_read+0x1e0/0x1e0 [ 2050.823971][T31055] ? __fget_files+0x28/0x460 [ 2050.824003][T31055] ? __fget_files+0x3fc/0x460 [ 2050.824043][T31055] ? __fdget_pos+0x2a3/0x330 [ 2050.834943][T31054] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8261'. [ 2050.837332][T31055] ? ksys_read+0x74/0x260 [ 2050.837374][T31055] ksys_read+0x151/0x260 [ 2050.837409][T31055] ? vfs_write+0x9a0/0x9a0 [ 2050.837444][T31055] ? lockdep_hardirqs_on+0x98/0x150 [ 2050.837481][T31055] do_syscall_64+0x55/0xb0 [ 2050.837506][T31055] ? clear_bhb_loop+0x40/0x90 [ 2050.837532][T31055] ? clear_bhb_loop+0x40/0x90 [ 2050.837562][T31055] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2050.837588][T31055] RIP: 0033:0x7f9602b5e98e [ 2050.837609][T31055] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2050.837628][T31055] RSP: 002b:00007f9603a6afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2050.837653][T31055] RAX: ffffffffffffffda RBX: 00007f9603a6b6c0 RCX: 00007f9602b5e98e [ 2050.837670][T31055] RDX: 000000000000000f RSI: 00007f9603a6b0a0 RDI: 0000000000000005 [ 2050.837686][T31055] RBP: 00007f9603a6b090 R08: 0000000000000000 R09: 0000000000000000 [ 2050.837701][T31055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2050.837715][T31055] R13: 00007f9602e26038 R14: 00007f9602e25fa0 R15: 00007ffcc47fcb98 [ 2050.837749][T31055] [ 2051.770290][T31071] netlink: 'syz.2.8267': attribute type 39 has an invalid length. [ 2052.395799][T31080] netlink: 'syz.3.8270': attribute type 2 has an invalid length. [ 2052.432637][T31080] netlink: 'syz.3.8270': attribute type 8 has an invalid length. [ 2052.459242][T31080] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8270'. [ 2052.485553][T31083] netlink: 'syz.3.8270': attribute type 2 has an invalid length. [ 2052.502423][T31083] netlink: 'syz.3.8270': attribute type 8 has an invalid length. [ 2052.515383][T31083] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8270'. [ 2052.610633][T31085] netlink: 'syz.0.8266': attribute type 10 has an invalid length. [ 2052.637860][T31085] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8266'. [ 2052.654838][T31085] batman_adv: batadv0: Adding interface: veth1_virt_wifi [ 2052.681528][T31085] batman_adv: batadv0: The MTU of interface veth1_virt_wifi is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2052.752476][T31085] batman_adv: batadv0: Interface activated: veth1_virt_wifi [ 2053.024122][T31089] FAULT_INJECTION: forcing a failure. [ 2053.024122][T31089] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2053.094288][T31089] CPU: 1 PID: 31089 Comm: syz.1.8273 Not tainted syzkaller #0 [ 2053.101861][T31089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2053.111980][T31089] Call Trace: [ 2053.115312][T31089] [ 2053.118296][T31089] dump_stack_lvl+0x18c/0x250 [ 2053.123038][T31089] ? show_regs_print_info+0x20/0x20 [ 2053.128301][T31089] ? load_image+0x420/0x420 [ 2053.132947][T31089] ? __might_fault+0xaa/0x120 [ 2053.137679][T31089] ? __lock_acquire+0x7d80/0x7d80 [ 2053.142774][T31089] should_fail_ex+0x394/0x4c0 [ 2053.147520][T31089] _copy_from_iter+0x1cd/0x1290 [ 2053.152452][T31089] ? rcu_is_watching+0x15/0xb0 [ 2053.157304][T31089] ? copyout_mc+0x70/0x70 [ 2053.161691][T31089] ? __virt_addr_valid+0x10c/0x380 [ 2053.166862][T31089] ? __virt_addr_valid+0x10c/0x380 [ 2053.172028][T31089] ? __virt_addr_valid+0x10c/0x380 [ 2053.177220][T31089] ? __check_object_size+0x4fc/0xa40 [ 2053.182596][T31089] netlink_sendmsg+0x76b/0xbf0 [ 2053.187435][T31089] ? netlink_getsockopt+0x590/0x590 [ 2053.192701][T31089] ? apparmor_socket_sendmsg+0x8e/0x330 [ 2053.198308][T31089] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2053.203654][T31089] ? security_socket_sendmsg+0x80/0xa0 [ 2053.209160][T31089] ? netlink_getsockopt+0x590/0x590 [ 2053.214424][T31089] ____sys_sendmsg+0x61b/0x980 [ 2053.219270][T31089] ? __asan_memset+0x22/0x40 [ 2053.224013][T31089] ? __sys_sendmsg_sock+0x30/0x30 [ 2053.229177][T31089] ? __import_iovec+0x5f2/0x850 [ 2053.234120][T31089] ? import_iovec+0x73/0xa0 [ 2053.238732][T31089] ___sys_sendmsg+0x2a6/0x360 [ 2053.243512][T31089] ? get_pid_task+0x20/0x1e0 [ 2053.248189][T31089] ? __sys_sendmsg+0x2b0/0x2b0 [ 2053.253070][T31089] ? __lock_acquire+0x7d80/0x7d80 [ 2053.258208][T31089] __se_sys_sendmsg+0x1d0/0x2c0 [ 2053.263128][T31089] ? __x64_sys_sendmsg+0x80/0x80 [ 2053.268152][T31089] ? lockdep_hardirqs_on+0x98/0x150 [ 2053.273426][T31089] do_syscall_64+0x55/0xb0 [ 2053.277905][T31089] ? clear_bhb_loop+0x40/0x90 [ 2053.282639][T31089] ? clear_bhb_loop+0x40/0x90 [ 2053.287374][T31089] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2053.293346][T31089] RIP: 0033:0x7f31fef9e159 [ 2053.297811][T31089] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2053.317477][T31089] RSP: 002b:00007f31ffe81028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2053.326075][T31089] RAX: ffffffffffffffda RBX: 00007f31ff225fa0 RCX: 00007f31fef9e159 [ 2053.334110][T31089] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 2053.342162][T31089] RBP: 00007f31ffe81090 R08: 0000000000000000 R09: 0000000000000000 [ 2053.350446][T31089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2053.358473][T31089] R13: 00007f31ff226038 R14: 00007f31ff225fa0 R15: 00007ffc85b92208 [ 2053.366541][T31089] [ 2053.526916][T31091] netlink: 'syz.2.8272': attribute type 10 has an invalid length. [ 2053.542336][T31091] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8272'. [ 2053.751889][T31107] netlink: 'syz.3.8277': attribute type 39 has an invalid length. [ 2054.188353][T31114] netlink: 'syz.1.8281': attribute type 10 has an invalid length. [ 2054.765216][T31114] syz_tun: entered promiscuous mode [ 2054.959034][T31114] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 2054.977825][T31119] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8280'. [ 2055.037106][T31119] batman_adv: batadv0: Adding interface: veth1_virt_wifi [ 2055.052594][T31119] batman_adv: batadv0: The MTU of interface veth1_virt_wifi is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2055.084082][T31119] batman_adv: batadv0: Interface activated: veth1_virt_wifi [ 2055.144877][T31123] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8283'. [ 2055.165390][T31123] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8283'. [ 2055.251053][T31127] syz_tun: entered promiscuous mode [ 2055.343014][T31127] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 2055.422798][T31127] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.8285'. [ 2055.710999][T31141] FAULT_INJECTION: forcing a failure. [ 2055.710999][T31141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2055.771202][T31141] CPU: 1 PID: 31141 Comm: syz.1.8288 Not tainted syzkaller #0 [ 2055.778787][T31141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2055.788900][T31141] Call Trace: [ 2055.792232][T31141] [ 2055.795293][T31141] dump_stack_lvl+0x18c/0x250 [ 2055.800030][T31141] ? show_regs_print_info+0x20/0x20 [ 2055.805283][T31141] ? load_image+0x420/0x420 [ 2055.809840][T31141] ? __might_fault+0xaa/0x120 [ 2055.814579][T31141] ? __lock_acquire+0x7d80/0x7d80 [ 2055.819665][T31141] should_fail_ex+0x394/0x4c0 [ 2055.824408][T31141] _copy_from_user+0x2f/0xe0 [ 2055.829049][T31141] ip_tunnel_siocdevprivate+0xc2/0x1f0 [ 2055.834565][T31141] ? dev_ioctl+0x83c/0x1140 [ 2055.839125][T31141] ? ip_tunnel_update+0xae0/0xae0 [ 2055.844477][T31141] ? dev_ifsioc+0x957/0xc40 [ 2055.849075][T31141] dev_ioctl+0x84c/0x1140 [ 2055.853484][T31141] sock_ioctl+0x74c/0x7e0 [ 2055.857883][T31141] ? sock_poll+0x3e0/0x3e0 [ 2055.862375][T31141] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2055.867387][T31141] ? security_file_ioctl+0x80/0xa0 [ 2055.872554][T31141] ? sock_poll+0x3e0/0x3e0 [ 2055.877044][T31141] __se_sys_ioctl+0xfd/0x170 [ 2055.881696][T31141] do_syscall_64+0x55/0xb0 [ 2055.886161][T31141] ? clear_bhb_loop+0x40/0x90 [ 2055.890893][T31141] ? clear_bhb_loop+0x40/0x90 [ 2055.895644][T31141] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2055.901604][T31141] RIP: 0033:0x7f31fef9e159 [ 2055.906076][T31141] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2055.926701][T31141] RSP: 002b:00007f31ffe81028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2055.935176][T31141] RAX: ffffffffffffffda RBX: 00007f31ff225fa0 RCX: 00007f31fef9e159 [ 2055.943193][T31141] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000004 [ 2055.951196][T31141] RBP: 00007f31ffe81090 R08: 0000000000000000 R09: 0000000000000000 [ 2055.959179][T31141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2055.967362][T31141] R13: 00007f31ff226038 R14: 00007f31ff225fa0 R15: 00007ffc85b92208 [ 2055.975426][T31141] [ 2055.998312][T31135] validate_nla: 7 callbacks suppressed [ 2055.998332][T31135] netlink: 'syz.2.8286': attribute type 10 has an invalid length. [ 2056.013816][T31135] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8286'. [ 2056.115795][T31137] netlink: 'syz.3.8287': attribute type 10 has an invalid length. [ 2056.154029][T31137] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8287'. [ 2057.774019][T31161] netlink: 'syz.2.8294': attribute type 2 has an invalid length. [ 2057.782234][T31161] netlink: 'syz.2.8294': attribute type 8 has an invalid length. [ 2057.790441][T31161] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8294'. [ 2058.057055][T31172] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8297'. [ 2060.328358][T31162] netlink: 'syz.2.8294': attribute type 2 has an invalid length. [ 2060.336601][T31162] netlink: 'syz.2.8294': attribute type 8 has an invalid length. [ 2060.344720][T31162] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8294'. [ 2060.364700][T31172] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.8297'. [ 2060.399214][T31170] netlink: 'syz.0.8296': attribute type 10 has an invalid length. [ 2060.425447][T31170] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8296'. [ 2060.670867][T31177] netlink: 'syz.2.8298': attribute type 10 has an invalid length. [ 2060.701666][T31177] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8298'. [ 2062.128743][T31199] netlink: 'syz.0.8306': attribute type 2 has an invalid length. [ 2062.143076][T31199] netlink: 'syz.0.8306': attribute type 8 has an invalid length. [ 2062.151123][T31199] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8306'. [ 2062.174600][T31199] netlink: 'syz.0.8306': attribute type 2 has an invalid length. [ 2062.182812][T31199] netlink: 'syz.0.8306': attribute type 8 has an invalid length. [ 2062.190861][T31199] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8306'. [ 2062.232874][T31206] netlink: 'syz.3.8309': attribute type 10 has an invalid length. [ 2062.247350][T31206] syz_tun: entered promiscuous mode [ 2062.394153][T31208] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.8309'. [ 2062.536831][T31206] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 2062.775125][T31210] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.8308'. [ 2062.800078][T31220] FAULT_INJECTION: forcing a failure. [ 2062.800078][T31220] name failslab, interval 1, probability 0, space 0, times 0 [ 2062.814447][T31220] CPU: 0 PID: 31220 Comm: syz.0.8312 Not tainted syzkaller #0 [ 2062.821983][T31220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2062.832085][T31220] Call Trace: [ 2062.835403][T31220] [ 2062.838374][T31220] dump_stack_lvl+0x18c/0x250 [ 2062.843131][T31220] ? show_regs_print_info+0x20/0x20 [ 2062.848362][T31220] ? load_image+0x420/0x420 [ 2062.852893][T31220] ? __might_sleep+0xe0/0xe0 [ 2062.857514][T31220] ? __lock_acquire+0x7d80/0x7d80 [ 2062.862571][T31220] should_fail_ex+0x394/0x4c0 [ 2062.867288][T31220] should_failslab+0x9/0x20 [ 2062.871823][T31220] slab_pre_alloc_hook+0x59/0x300 [ 2062.876892][T31220] ? new_nbp+0x29/0x430 [ 2062.881086][T31220] ? new_nbp+0x29/0x430 [ 2062.885276][T31220] __kmem_cache_alloc_node+0x53/0x250 [ 2062.890693][T31220] ? new_nbp+0x29/0x430 [ 2062.894883][T31220] __kmalloc+0xa7/0x240 [ 2062.899074][T31220] ? __lock_acquire+0x7d80/0x7d80 [ 2062.904161][T31220] new_nbp+0x29/0x430 [ 2062.908191][T31220] br_add_if+0x280/0xee0 [ 2062.912480][T31220] ? bpf_lsm_capable+0x9/0x10 [ 2062.917199][T31220] ? security_capable+0x89/0xb0 [ 2062.922096][T31220] br_ioctl_stub+0x730/0xd50 [ 2062.926721][T31220] ? rcu_is_watching+0x15/0xb0 [ 2062.931521][T31220] ? rcu_read_unlock+0xa0/0xa0 [ 2062.936329][T31220] ? trace_contention_end+0x39/0xe0 [ 2062.941557][T31220] ? __mutex_lock+0x30d/0xc80 [ 2062.946282][T31220] ? mutex_lock_nested+0x20/0x20 [ 2062.951273][T31220] ? rcu_read_unlock+0xa0/0xa0 [ 2062.956066][T31220] sock_ioctl+0x4d7/0x7e0 [ 2062.960439][T31220] ? sock_poll+0x3e0/0x3e0 [ 2062.964902][T31220] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2062.969959][T31220] ? security_file_ioctl+0x80/0xa0 [ 2062.975102][T31220] ? sock_poll+0x3e0/0x3e0 [ 2062.979557][T31220] __se_sys_ioctl+0xfd/0x170 [ 2062.984217][T31220] do_syscall_64+0x55/0xb0 [ 2062.988662][T31220] ? clear_bhb_loop+0x40/0x90 [ 2062.993367][T31220] ? clear_bhb_loop+0x40/0x90 [ 2062.998081][T31220] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2063.004011][T31220] RIP: 0033:0x7f20c679e159 [ 2063.008454][T31220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2063.028107][T31220] RSP: 002b:00007f20c49f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2063.036551][T31220] RAX: ffffffffffffffda RBX: 00007f20c6a25fa0 RCX: 00007f20c679e159 [ 2063.044551][T31220] RDX: 0000200000000080 RSI: 00000000000089a2 RDI: 0000000000000008 [ 2063.052550][T31220] RBP: 00007f20c49f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2063.060632][T31220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2063.068625][T31220] R13: 00007f20c6a26038 R14: 00007f20c6a25fa0 R15: 00007ffe4651fe88 [ 2063.076644][T31220] [ 2063.168318][T31210] netlink: 22808 bytes leftover after parsing attributes in process `syz.2.8308'. [ 2063.541854][T31222] netlink: 'syz.2.8313': attribute type 10 has an invalid length. [ 2063.553105][T31222] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8313'. [ 2064.243328][T31237] netlink: 'syz.3.8318': attribute type 2 has an invalid length. [ 2064.251446][T31237] netlink: 'syz.3.8318': attribute type 8 has an invalid length. [ 2064.263430][T31237] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8318'. [ 2064.285988][T31237] netlink: 'syz.3.8318': attribute type 2 has an invalid length. [ 2064.294570][T31237] netlink: 'syz.3.8318': attribute type 8 has an invalid length. [ 2064.303204][T31237] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8318'. [ 2064.476608][T31240] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8319'. [ 2065.245706][T31250] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8321'. [ 2065.259304][T31250] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.8321'. [ 2065.284587][T31252] syz_tun: entered promiscuous mode [ 2065.348843][T31252] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 2065.410057][T31252] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.8323'. [ 2065.867764][T31263] veth0_vlan: entered allmulticast mode [ 2066.049468][T31265] veth0_vlan: left promiscuous mode [ 2066.068602][T31265] veth0_vlan: entered promiscuous mode [ 2066.125702][T31270] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8330'. [ 2066.171163][T31270] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8330'. [ 2067.713073][T31282] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2067.796370][T31282] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2067.844414][T31282] bond0 (unregistering): (slave macvlan0): Releasing backup interface [ 2067.857491][T31282] veth1_vlan: left allmulticast mode [ 2067.870618][T31282] bond0 (unregistering): (slave syz_tun): Releasing backup interface [ 2067.890220][T31282] bond0 (unregistering): Released all slaves [ 2068.271719][T31303] __nla_validate_parse: 1 callbacks suppressed [ 2068.271740][T31303] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.8340'. [ 2068.330312][T31303] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.8340'. [ 2069.626727][T31308] validate_nla: 7 callbacks suppressed [ 2069.626768][T31308] netlink: 'syz.2.8343': attribute type 2 has an invalid length. [ 2069.644243][T31308] netlink: 'syz.2.8343': attribute type 8 has an invalid length. [ 2069.652644][T31308] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8343'. [ 2069.704874][T31308] netlink: 'syz.2.8343': attribute type 2 has an invalid length. [ 2069.717503][T31308] netlink: 'syz.2.8343': attribute type 8 has an invalid length. [ 2069.727601][T31308] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8343'. [ 2071.367361][T31316] netlink: 'syz.0.8344': attribute type 39 has an invalid length. [ 2072.344603][T31339] netlink: 'syz.3.8353': attribute type 2 has an invalid length. [ 2072.356660][T31339] netlink: 'syz.3.8353': attribute type 8 has an invalid length. [ 2072.367173][T31339] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8353'. [ 2072.385246][T31339] netlink: 'syz.3.8353': attribute type 2 has an invalid length. [ 2072.393698][T31339] netlink: 'syz.3.8353': attribute type 8 has an invalid length. [ 2072.401702][T31339] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8353'. [ 2072.494433][T31344] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.8352'. [ 2072.510630][T31344] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.8352'. [ 2072.574433][T31347] veth0_vlan: entered allmulticast mode [ 2072.775196][T31349] veth0_vlan: left promiscuous mode [ 2072.801252][T31349] veth0_vlan: entered promiscuous mode [ 2072.876154][T31351] netlink: 'syz.0.8356': attribute type 10 has an invalid length. [ 2072.886725][T31351] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8356'. [ 2073.079794][T31359] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8357'. [ 2074.409189][T31369] __nla_validate_parse: 1 callbacks suppressed [ 2074.409228][T31369] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8364'. [ 2074.463008][T31369] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8364'. [ 2074.757743][T31384] FAULT_INJECTION: forcing a failure. [ 2074.757743][T31384] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2074.808139][T31384] CPU: 0 PID: 31384 Comm: syz.0.8368 Not tainted syzkaller #0 [ 2074.815703][T31384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2074.825809][T31384] Call Trace: [ 2074.829139][T31384] [ 2074.832143][T31384] dump_stack_lvl+0x18c/0x250 [ 2074.836882][T31384] ? show_regs_print_info+0x20/0x20 [ 2074.842134][T31384] ? load_image+0x420/0x420 [ 2074.846786][T31384] ? __lock_acquire+0x7d80/0x7d80 [ 2074.851869][T31384] ? snprintf+0xe9/0x140 [ 2074.856166][T31384] should_fail_ex+0x394/0x4c0 [ 2074.860903][T31384] _copy_to_user+0x2f/0xa0 [ 2074.865371][T31384] simple_read_from_buffer+0xe7/0x150 [ 2074.870804][T31384] proc_fail_nth_read+0x1e8/0x260 [ 2074.875894][T31384] ? proc_fault_inject_write+0x360/0x360 [ 2074.881591][T31384] ? fsnotify_perm+0x271/0x5e0 [ 2074.886414][T31384] ? proc_fault_inject_write+0x360/0x360 [ 2074.892120][T31384] vfs_read+0x298/0x990 [ 2074.896347][T31384] ? kernel_read+0x1e0/0x1e0 [ 2074.900998][T31384] ? __fget_files+0x28/0x460 [ 2074.905729][T31384] ? __fget_files+0x3fc/0x460 [ 2074.910473][T31384] ? __fdget_pos+0x2a3/0x330 [ 2074.915116][T31384] ? ksys_read+0x74/0x260 [ 2074.919513][T31384] ksys_read+0x151/0x260 [ 2074.923927][T31384] ? vfs_write+0x9a0/0x9a0 [ 2074.928413][T31384] ? lockdep_hardirqs_on+0x98/0x150 [ 2074.933671][T31384] do_syscall_64+0x55/0xb0 [ 2074.938151][T31384] ? clear_bhb_loop+0x40/0x90 [ 2074.942867][T31384] ? clear_bhb_loop+0x40/0x90 [ 2074.947594][T31384] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2074.953535][T31384] RIP: 0033:0x7f20c675e98e [ 2074.957995][T31384] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2074.977654][T31384] RSP: 002b:00007f20c49f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2074.986118][T31384] RAX: ffffffffffffffda RBX: 00007f20c49f66c0 RCX: 00007f20c675e98e [ 2074.994155][T31384] RDX: 000000000000000f RSI: 00007f20c49f60a0 RDI: 000000000000000c [ 2075.002254][T31384] RBP: 00007f20c49f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2075.010288][T31384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2075.018306][T31384] R13: 00007f20c6a26038 R14: 00007f20c6a25fa0 R15: 00007ffe4651fe88 [ 2075.026347][T31384] [ 2075.221174][T31395] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8371'. [ 2075.242297][T31395] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.8371'. [ 2075.576622][T31402] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.8374'. [ 2075.592426][T31402] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.8374'. [ 2075.679119][T31404] validate_nla: 4 callbacks suppressed [ 2075.679157][T31404] netlink: 'syz.1.8376': attribute type 2 has an invalid length. [ 2075.701712][T31404] netlink: 'syz.1.8376': attribute type 8 has an invalid length. [ 2075.710482][T31404] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8376'. [ 2075.747441][T31404] netlink: 'syz.1.8376': attribute type 2 has an invalid length. [ 2075.756428][T31404] netlink: 'syz.1.8376': attribute type 8 has an invalid length. [ 2075.770205][T31404] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8376'. [ 2076.157740][T31413] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.8380'. [ 2076.199718][T31410] netlink: 'syz.1.8378': attribute type 10 has an invalid length. [ 2076.212919][T31410] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8378'. [ 2077.057157][T31432] FAULT_INJECTION: forcing a failure. [ 2077.057157][T31432] name failslab, interval 1, probability 0, space 0, times 0 [ 2077.070077][T31432] CPU: 1 PID: 31432 Comm: syz.0.8385 Not tainted syzkaller #0 [ 2077.077595][T31432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2077.087890][T31432] Call Trace: [ 2077.091215][T31432] [ 2077.094215][T31432] dump_stack_lvl+0x18c/0x250 [ 2077.098949][T31432] ? show_regs_print_info+0x20/0x20 [ 2077.104189][T31432] ? load_image+0x420/0x420 [ 2077.108747][T31432] ? __lock_acquire+0x7d80/0x7d80 [ 2077.113818][T31432] should_fail_ex+0x394/0x4c0 [ 2077.118540][T31432] should_failslab+0x9/0x20 [ 2077.123084][T31432] slab_pre_alloc_hook+0x59/0x300 [ 2077.128157][T31432] ? lock_chain_count+0x20/0x20 [ 2077.133046][T31432] kmem_cache_alloc_node+0x5e/0x310 [ 2077.138279][T31432] ? __alloc_skb+0x103/0x2c0 [ 2077.143198][T31432] __alloc_skb+0x103/0x2c0 [ 2077.147672][T31432] sock_wmalloc+0xaa/0x120 [ 2077.152135][T31432] l2tp_ip_sendmsg+0x1c7/0x14f0 [ 2077.157029][T31432] ? sock_rps_record_flow+0x19/0x3f0 [ 2077.162355][T31432] ? inet_sendmsg+0x7e/0x2a0 [ 2077.166978][T31432] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2077.172308][T31432] ? inet_send_prepare+0x250/0x250 [ 2077.177475][T31432] ____sys_sendmsg+0x61b/0x980 [ 2077.182293][T31432] ? __asan_memset+0x22/0x40 [ 2077.186978][T31432] ? __sys_sendmsg_sock+0x30/0x30 [ 2077.192073][T31432] ? __import_iovec+0x3fa/0x850 [ 2077.196985][T31432] ? import_iovec+0x73/0xa0 [ 2077.202029][T31432] ___sys_sendmsg+0x2a6/0x360 [ 2077.206798][T31432] ? get_pid_task+0x20/0x1e0 [ 2077.211438][T31432] ? __sys_sendmsg+0x2b0/0x2b0 [ 2077.216253][T31432] ? __lock_acquire+0x7d80/0x7d80 [ 2077.221452][T31432] __se_sys_sendmsg+0x1d0/0x2c0 [ 2077.226427][T31432] ? __x64_sys_sendmsg+0x80/0x80 [ 2077.231417][T31432] ? lockdep_hardirqs_on+0x98/0x150 [ 2077.236853][T31432] do_syscall_64+0x55/0xb0 [ 2077.241395][T31432] ? clear_bhb_loop+0x40/0x90 [ 2077.246106][T31432] ? clear_bhb_loop+0x40/0x90 [ 2077.250837][T31432] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2077.256770][T31432] RIP: 0033:0x7f20c679e159 [ 2077.261219][T31432] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2077.280953][T31432] RSP: 002b:00007f20c49f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2077.289403][T31432] RAX: ffffffffffffffda RBX: 00007f20c6a25fa0 RCX: 00007f20c679e159 [ 2077.297402][T31432] RDX: 0000000000000000 RSI: 0000200000003200 RDI: 0000000000000005 [ 2077.305397][T31432] RBP: 00007f20c49f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2077.313397][T31432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2077.321399][T31432] R13: 00007f20c6a26038 R14: 00007f20c6a25fa0 R15: 00007ffe4651fe88 [ 2077.329424][T31432] [ 2077.394696][T31434] netlink: 'syz.2.8387': attribute type 2 has an invalid length. [ 2077.406349][T31434] netlink: 'syz.2.8387': attribute type 8 has an invalid length. [ 2077.457325][T31431] netlink: 'syz.3.8386': attribute type 2 has an invalid length. [ 2077.472406][T31431] netlink: 'syz.3.8386': attribute type 8 has an invalid length. [ 2077.507230][T31434] netlink: 'syz.2.8387': attribute type 2 has an invalid length. [ 2081.245942][T31459] __nla_validate_parse: 5 callbacks suppressed [ 2081.245963][T31459] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.8402'. [ 2081.271665][T31459] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.8402'. [ 2081.461553][T31461] FAULT_INJECTION: forcing a failure. [ 2081.461553][T31461] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2081.488287][T31461] CPU: 0 PID: 31461 Comm: syz.1.8397 Not tainted syzkaller #0 [ 2081.495847][T31461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2081.506041][T31461] Call Trace: [ 2081.509375][T31461] [ 2081.512353][T31461] dump_stack_lvl+0x18c/0x250 [ 2081.517103][T31461] ? show_regs_print_info+0x20/0x20 [ 2081.522353][T31461] ? load_image+0x420/0x420 [ 2081.526916][T31461] ? __lock_acquire+0x7d80/0x7d80 [ 2081.532011][T31461] ? lockdep_hardirqs_on+0x98/0x150 [ 2081.537294][T31461] should_fail_ex+0x394/0x4c0 [ 2081.542043][T31461] _copy_from_user+0x2f/0xe0 [ 2081.546697][T31461] bpf_prog_test_run_skb+0x267/0x18f0 [ 2081.552142][T31461] ? __fget_files+0x28/0x460 [ 2081.556794][T31461] ? __fget_files+0x3fc/0x460 [ 2081.561551][T31461] ? cpu_online+0x60/0x60 [ 2081.565945][T31461] bpf_prog_test_run+0x31f/0x390 [ 2081.570940][T31461] __sys_bpf+0x49d/0x890 [ 2081.575238][T31461] ? bpf_link_show_fdinfo+0x390/0x390 [ 2081.580677][T31461] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2081.586908][T31461] __x64_sys_bpf+0x7c/0x90 [ 2081.591380][T31461] do_syscall_64+0x55/0xb0 [ 2081.595855][T31461] ? clear_bhb_loop+0x40/0x90 [ 2081.600590][T31461] ? clear_bhb_loop+0x40/0x90 [ 2081.605333][T31461] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2081.611278][T31461] RIP: 0033:0x7f31fef9e159 [ 2081.615931][T31461] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2081.635766][T31461] RSP: 002b:00007f31ffe81028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2081.644237][T31461] RAX: ffffffffffffffda RBX: 00007f31ff225fa0 RCX: 00007f31fef9e159 [ 2081.652271][T31461] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 2081.660383][T31461] RBP: 00007f31ffe81090 R08: 0000000000000000 R09: 0000000000000000 [ 2081.668410][T31461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2081.676463][T31461] R13: 00007f31ff226038 R14: 00007f31ff225fa0 R15: 00007ffc85b92208 [ 2081.684613][T31461] [ 2084.563167][T31470] validate_nla: 1 callbacks suppressed [ 2084.563302][T31470] netlink: 'syz.3.8400': attribute type 2 has an invalid length. [ 2084.618306][T31470] netlink: 'syz.3.8400': attribute type 8 has an invalid length. [ 2084.642750][T31470] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8400'. [ 2085.121606][T31479] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.8405'. [ 2085.153276][T31479] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.8405'. [ 2085.656616][T31488] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.8408'. [ 2085.671696][T31488] netlink: 22808 bytes leftover after parsing attributes in process `syz.2.8408'. [ 2085.696858][T31492] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8410'. [ 2086.999894][T31508] netlink: 'syz.1.8416': attribute type 2 has an invalid length. [ 2087.013280][T31508] netlink: 'syz.1.8416': attribute type 8 has an invalid length. [ 2087.022095][T31508] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8416'. [ 2087.355012][T31520] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8419'. [ 2087.384661][T31520] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.8419'. [ 2087.668815][T31529] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.8423'. [ 2087.838102][T31529] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.8423'. [ 2089.050514][T31544] netlink: 'syz.0.8430': attribute type 2 has an invalid length. [ 2089.060716][T31544] netlink: 'syz.0.8430': attribute type 8 has an invalid length. [ 2089.071213][T31544] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8430'. [ 2089.094904][T31546] netlink: 'syz.3.8429': attribute type 39 has an invalid length. [ 2089.531160][T31564] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.8434'. [ 2089.558889][T31564] netlink: 22808 bytes leftover after parsing attributes in process `syz.2.8434'. [ 2092.329946][T31574] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.8436'. [ 2092.413781][T31574] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.8436'. [ 2092.694292][T31580] netlink: 'syz.3.8439': attribute type 2 has an invalid length. [ 2092.707822][T31580] netlink: 'syz.3.8439': attribute type 8 has an invalid length. [ 2092.717154][T31580] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8439'. [ 2092.766861][T31580] netlink: 'syz.3.8439': attribute type 2 has an invalid length. [ 2092.780046][T31580] netlink: 'syz.3.8439': attribute type 8 has an invalid length. [ 2092.789747][T31580] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8439'. [ 2093.575004][T31585] netlink: 'syz.2.8441': attribute type 39 has an invalid length. [ 2093.765187][T31591] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8443'. [ 2093.948379][T31596] netlink: 'syz.2.8444': attribute type 2 has an invalid length. [ 2093.999725][T31596] netlink: 'syz.2.8444': attribute type 8 has an invalid length. [ 2094.017542][T31596] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8444'. [ 2094.510444][T31608] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8446'. [ 2094.601697][T31608] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.8446'. [ 2094.646951][T31607] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.8448'. [ 2094.667390][T31607] netlink: 22808 bytes leftover after parsing attributes in process `syz.2.8448'. [ 2096.148341][T31617] netlink: 'syz.2.8451': attribute type 10 has an invalid length. [ 2097.564196][T31624] __nla_validate_parse: 1 callbacks suppressed [ 2097.564230][T31624] netlink: 208064 bytes leftover after parsing attributes in process `syz.3.8453'. [ 2097.826599][T31634] netlink: 'syz.2.8456': attribute type 2 has an invalid length. [ 2097.844427][T31634] netlink: 'syz.2.8456': attribute type 8 has an invalid length. [ 2097.870707][T31634] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8456'. [ 2098.794732][T31647] netlink: 'syz.2.8460': attribute type 9 has an invalid length. [ 2098.827059][T31647] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.8460'. [ 2098.891706][T31651] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.8458'. [ 2098.936122][T31651] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.8458'. [ 2099.050395][T31652] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8461'. [ 2099.093096][T31652] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.8461'. [ 2099.219057][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 2099.225896][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 2099.954666][T31660] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8463'. [ 2101.133825][T31671] netlink: 'syz.1.8468': attribute type 39 has an invalid length. [ 2101.157445][T31672] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.8477'. [ 2101.844304][T31682] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.8472'. [ 2101.844971][T31679] netlink: 'syz.2.8470': attribute type 10 has an invalid length. [ 2102.085941][T31695] netlink: 'syz.3.8473': attribute type 9 has an invalid length. [ 2102.294430][T31747] netlink: 'syz.2.8482': attribute type 10 has an invalid length. [ 2102.720639][T31752] netlink: 'syz.0.8475': attribute type 39 has an invalid length. [ 2102.815235][T31750] netlink: 'syz.2.8474': attribute type 10 has an invalid length. [ 2102.825118][T31750] __nla_validate_parse: 4 callbacks suppressed [ 2102.825208][T31750] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8474'. [ 2103.230286][T31759] netlink: 'syz.2.8479': attribute type 39 has an invalid length. [ 2103.444357][T31765] FAULT_INJECTION: forcing a failure. [ 2103.444357][T31765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2103.508983][T31765] CPU: 0 PID: 31765 Comm: syz.3.8483 Not tainted syzkaller #0 [ 2103.516554][T31765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2103.526687][T31765] Call Trace: [ 2103.530013][T31765] [ 2103.533084][T31765] dump_stack_lvl+0x18c/0x250 [ 2103.537825][T31765] ? show_regs_print_info+0x20/0x20 [ 2103.543085][T31765] ? load_image+0x420/0x420 [ 2103.547647][T31765] ? __might_fault+0xaa/0x120 [ 2103.552379][T31765] ? __lock_acquire+0x7d80/0x7d80 [ 2103.557480][T31765] should_fail_ex+0x394/0x4c0 [ 2103.562218][T31765] _copy_from_user+0x2f/0xe0 [ 2103.566860][T31765] ___sys_sendmsg+0x1c7/0x360 [ 2103.571602][T31765] ? get_pid_task+0x20/0x1e0 [ 2103.576265][T31765] ? __sys_sendmsg+0x2b0/0x2b0 [ 2103.581108][T31765] ? __lock_acquire+0x7d80/0x7d80 [ 2103.586216][T31765] __se_sys_sendmsg+0x1d0/0x2c0 [ 2103.591111][T31765] ? __x64_sys_sendmsg+0x80/0x80 [ 2103.596099][T31765] ? lockdep_hardirqs_on+0x98/0x150 [ 2103.601343][T31765] do_syscall_64+0x55/0xb0 [ 2103.605797][T31765] ? clear_bhb_loop+0x40/0x90 [ 2103.610523][T31765] ? clear_bhb_loop+0x40/0x90 [ 2103.615240][T31765] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2103.621170][T31765] RIP: 0033:0x7f9602b9e159 [ 2103.625618][T31765] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2103.645349][T31765] RSP: 002b:00007f9603a6b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2103.653807][T31765] RAX: ffffffffffffffda RBX: 00007f9602e25fa0 RCX: 00007f9602b9e159 [ 2103.661809][T31765] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000003 [ 2103.669813][T31765] RBP: 00007f9603a6b090 R08: 0000000000000000 R09: 0000000000000000 [ 2103.677817][T31765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2103.685817][T31765] R13: 00007f9602e26038 R14: 00007f9602e25fa0 R15: 00007ffcc47fcb98 [ 2103.693925][T31765] [ 2103.978187][T31768] netlink: 'syz.2.8484': attribute type 10 has an invalid length. [ 2103.987740][T31768] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8484'. [ 2104.101642][T31775] FAULT_INJECTION: forcing a failure. [ 2104.101642][T31775] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2104.120287][T31775] CPU: 0 PID: 31775 Comm: syz.1.8487 Not tainted syzkaller #0 [ 2104.127841][T31775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2104.138041][T31775] Call Trace: [ 2104.141367][T31775] [ 2104.144345][T31775] dump_stack_lvl+0x18c/0x250 [ 2104.149095][T31775] ? show_regs_print_info+0x20/0x20 [ 2104.154361][T31775] ? load_image+0x420/0x420 [ 2104.158925][T31775] ? __might_fault+0xaa/0x120 [ 2104.163655][T31775] ? __lock_acquire+0x7d80/0x7d80 [ 2104.168739][T31775] should_fail_ex+0x394/0x4c0 [ 2104.173528][T31775] _copy_from_user+0x2f/0xe0 [ 2104.178186][T31775] dev_ethtool+0xc6/0x18d0 [ 2104.182820][T31775] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 2104.189136][T31775] ? __lock_acquire+0x7d80/0x7d80 [ 2104.194234][T31775] ? __might_fault+0xaa/0x120 [ 2104.198972][T31775] ? full_name_hash+0x92/0xe0 [ 2104.203857][T31775] ? dev_load+0x21/0x1f0 [ 2104.208209][T31775] dev_ioctl+0x392/0x1140 [ 2104.212623][T31775] sock_do_ioctl+0x239/0x310 [ 2104.217290][T31775] ? sock_show_fdinfo+0xb0/0xb0 [ 2104.222237][T31775] sock_ioctl+0x5be/0x7e0 [ 2104.226650][T31775] ? sock_poll+0x3e0/0x3e0 [ 2104.231157][T31775] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2104.236168][T31775] ? security_file_ioctl+0x80/0xa0 [ 2104.241353][T31775] ? sock_poll+0x3e0/0x3e0 [ 2104.245840][T31775] __se_sys_ioctl+0xfd/0x170 [ 2104.250507][T31775] do_syscall_64+0x55/0xb0 [ 2104.254995][T31775] ? clear_bhb_loop+0x40/0x90 [ 2104.259743][T31775] ? clear_bhb_loop+0x40/0x90 [ 2104.265058][T31775] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2104.271021][T31775] RIP: 0033:0x7f31fef9e159 [ 2104.275495][T31775] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2104.295168][T31775] RSP: 002b:00007f31ffe81028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2104.303643][T31775] RAX: ffffffffffffffda RBX: 00007f31ff225fa0 RCX: 00007f31fef9e159 [ 2104.311665][T31775] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 2104.319696][T31775] RBP: 00007f31ffe81090 R08: 0000000000000000 R09: 0000000000000000 [ 2104.327850][T31775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2104.336167][T31775] R13: 00007f31ff226038 R14: 00007f31ff225fa0 R15: 00007ffc85b92208 [ 2104.344256][T31775] [ 2104.545171][T31778] netlink: 'syz.3.8488': attribute type 10 has an invalid length. [ 2104.558718][T31778] netlink: 2 bytes leftover after parsing attributes in process `syz.3.8488'. [ 2104.666896][T31782] netlink: 'syz.2.8496': attribute type 10 has an invalid length. [ 2104.682333][T31782] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8496'. [ 2104.757838][T31786] netlink: 2 bytes leftover after parsing attributes in process `syz.3.8490'. [ 2104.931403][T31788] netlink: 'syz.0.8491': attribute type 9 has an invalid length. [ 2104.945188][T31788] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.8491'. [ 2107.420050][T31813] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8502'. [ 2107.486147][T31810] netlink: 'syz.2.8500': attribute type 10 has an invalid length. [ 2107.499648][T31810] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8500'. [ 2107.657149][T31818] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8501'. [ 2107.693348][T31818] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.8501'. [ 2108.561809][T31824] netlink: 'syz.1.8505': attribute type 10 has an invalid length. [ 2108.600336][T31824] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8505'. [ 2108.624699][T31825] netlink: 'syz.2.8506': attribute type 10 has an invalid length. [ 2108.641900][T31825] netlink: 40 bytes leftover after parsing attributes in process `syz.2.8506'. [ 2109.469849][T31847] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8512'. [ 2110.277678][T31865] FAULT_INJECTION: forcing a failure. [ 2110.277678][T31865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2110.343486][T31865] CPU: 1 PID: 31865 Comm: syz.3.8518 Not tainted syzkaller #0 [ 2110.351028][T31865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2110.361119][T31865] Call Trace: [ 2110.364451][T31865] [ 2110.367425][T31865] dump_stack_lvl+0x18c/0x250 [ 2110.372181][T31865] ? show_regs_print_info+0x20/0x20 [ 2110.377453][T31865] ? load_image+0x420/0x420 [ 2110.382021][T31865] ? __might_fault+0xaa/0x120 [ 2110.386755][T31865] ? __lock_acquire+0x7d80/0x7d80 [ 2110.391840][T31865] should_fail_ex+0x394/0x4c0 [ 2110.396633][T31865] _copy_from_user+0x2f/0xe0 [ 2110.401284][T31865] __sys_bpf+0x23e/0x890 [ 2110.405583][T31865] ? bpf_link_show_fdinfo+0x390/0x390 [ 2110.411087][T31865] ? lock_chain_count+0x20/0x20 [ 2110.416014][T31865] __x64_sys_bpf+0x7c/0x90 [ 2110.420491][T31865] do_syscall_64+0x55/0xb0 [ 2110.425048][T31865] ? clear_bhb_loop+0x40/0x90 [ 2110.429785][T31865] ? clear_bhb_loop+0x40/0x90 [ 2110.434527][T31865] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2110.440485][T31865] RIP: 0033:0x7f9602b9e159 [ 2110.444954][T31865] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2110.464682][T31865] RSP: 002b:00007f9603a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2110.473162][T31865] RAX: ffffffffffffffda RBX: 00007f9602e26270 RCX: 00007f9602b9e159 [ 2110.481190][T31865] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 2110.489215][T31865] RBP: 00007f9603a08090 R08: 0000000000000000 R09: 0000000000000000 [ 2110.497240][T31865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2110.505280][T31865] R13: 00007f9602e26308 R14: 00007f9602e26270 R15: 00007ffcc47fcb98 [ 2110.512487][T31862] netlink: 'syz.0.8519': attribute type 10 has an invalid length. [ 2110.521127][T31865] [ 2110.528346][T31862] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8519'. [ 2110.846961][T31869] netlink: 'syz.0.8520': attribute type 10 has an invalid length. [ 2110.872221][T31869] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8520'. [ 2112.739773][T31880] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8524'. [ 2112.874160][T31885] netlink: 'syz.0.8526': attribute type 29 has an invalid length. [ 2112.891483][T31883] netlink: 'syz.3.8525': attribute type 10 has an invalid length. [ 2112.913903][T31883] netlink: 2 bytes leftover after parsing attributes in process `syz.3.8525'. [ 2112.942522][T31885] netlink: 'syz.0.8526': attribute type 29 has an invalid length. [ 2113.155780][T31894] netlink: 'syz.3.8530': attribute type 10 has an invalid length. [ 2113.216938][T31894] netlink: 2 bytes leftover after parsing attributes in process `syz.3.8530'. [ 2113.272282][T31894] batadv_slave_1: entered promiscuous mode [ 2113.285740][T31894] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2113.297653][T31894] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2113.310571][T31889] netlink: 'syz.1.8528': attribute type 10 has an invalid length. [ 2113.323177][T31889] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8528'. [ 2113.340314][T31891] netlink: 'syz.2.8529': attribute type 10 has an invalid length. [ 2113.358751][T31891] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8529'. [ 2113.567020][T31901] syzkaller0: entered promiscuous mode [ 2113.579865][T31901] syzkaller0: entered allmulticast mode [ 2113.802226][T31916] netlink: 14 bytes leftover after parsing attributes in process `syz.3.8538'. [ 2113.822362][T31916] netlink: get zone limit has 4 unknown bytes [ 2116.369209][T31930] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.8542'. [ 2116.495722][T31932] netlink: 'syz.0.8543': attribute type 10 has an invalid length. [ 2116.504688][T31932] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8543'. [ 2116.893029][T31938] netlink: 'syz.3.8544': attribute type 10 has an invalid length. [ 2116.925033][T31938] netlink: 2 bytes leftover after parsing attributes in process `syz.3.8544'. [ 2116.998939][T31943] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.8548'. [ 2117.017512][T31943] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.8548'. [ 2117.125733][T31947] netlink: 'syz.0.8549': attribute type 2 has an invalid length. [ 2117.149314][T31947] netlink: 'syz.0.8549': attribute type 8 has an invalid length. [ 2117.158949][T31947] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8549'. [ 2117.574641][T31965] netlink: 'syz.0.8555': attribute type 10 has an invalid length. [ 2117.602254][T31965] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8555'. [ 2117.921535][T31972] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.8560'. [ 2117.931787][T31972] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.8560'. [ 2118.196911][T31976] netlink: 'syz.2.8564': attribute type 2 has an invalid length. [ 2118.218486][T31976] netlink: 'syz.2.8564': attribute type 8 has an invalid length. [ 2118.511057][T31981] netlink: 'syz.0.8562': attribute type 10 has an invalid length. [ 2118.900970][T31992] netlink: 'syz.0.8569': attribute type 10 has an invalid length. [ 2118.912080][T31992] __nla_validate_parse: 2 callbacks suppressed [ 2118.912096][T31992] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8569'. [ 2119.035138][T32002] FAULT_INJECTION: forcing a failure. [ 2119.035138][T32002] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2119.048614][T32002] CPU: 1 PID: 32002 Comm: syz.0.8574 Not tainted syzkaller #0 [ 2119.056148][T32002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2119.066258][T32002] Call Trace: [ 2119.069588][T32002] [ 2119.072584][T32002] dump_stack_lvl+0x18c/0x250 [ 2119.077325][T32002] ? show_regs_print_info+0x20/0x20 [ 2119.082610][T32002] ? load_image+0x420/0x420 [ 2119.087219][T32002] ? __might_fault+0xaa/0x120 [ 2119.092005][T32002] ? __lock_acquire+0x7d80/0x7d80 [ 2119.097141][T32002] should_fail_ex+0x394/0x4c0 [ 2119.103631][T32002] _copy_from_user+0x2f/0xe0 [ 2119.108277][T32002] __sys_bpf+0x23e/0x890 [ 2119.112580][T32002] ? bpf_link_show_fdinfo+0x390/0x390 [ 2119.118023][T32002] ? lock_chain_count+0x20/0x20 [ 2119.122943][T32002] __x64_sys_bpf+0x7c/0x90 [ 2119.127601][T32002] do_syscall_64+0x55/0xb0 [ 2119.132072][T32002] ? clear_bhb_loop+0x40/0x90 [ 2119.136796][T32002] ? clear_bhb_loop+0x40/0x90 [ 2119.141526][T32002] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2119.147462][T32002] RIP: 0033:0x7f20c679e159 [ 2119.151942][T32002] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2119.171592][T32002] RSP: 002b:00007f20c49f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2119.180042][T32002] RAX: ffffffffffffffda RBX: 00007f20c6a25fa0 RCX: 00007f20c679e159 [ 2119.188046][T32002] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 2119.196047][T32002] RBP: 00007f20c49f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2119.204050][T32002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2119.212049][T32002] R13: 00007f20c6a26038 R14: 00007f20c6a25fa0 R15: 00007ffe4651fe88 [ 2119.220071][T32002] [ 2119.999423][T32007] netlink: 'syz.0.8576': attribute type 10 has an invalid length. [ 2120.022415][T32007] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8576'. [ 2120.310036][T32011] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8578'. [ 2120.667614][T32019] netlink: 2 bytes leftover after parsing attributes in process `syz.3.8582'. [ 2120.707098][T32025] FAULT_INJECTION: forcing a failure. [ 2120.707098][T32025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2120.742222][T32025] CPU: 0 PID: 32025 Comm: syz.1.8584 Not tainted syzkaller #0 [ 2120.749860][T32025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2120.759992][T32025] Call Trace: [ 2120.763326][T32025] [ 2120.766298][T32025] dump_stack_lvl+0x18c/0x250 [ 2120.771047][T32025] ? show_regs_print_info+0x20/0x20 [ 2120.776279][T32025] ? load_image+0x420/0x420 [ 2120.780810][T32025] ? __might_fault+0xaa/0x120 [ 2120.785517][T32025] ? __lock_acquire+0x7d80/0x7d80 [ 2120.790575][T32025] ? __virt_addr_valid+0x10c/0x380 [ 2120.795720][T32025] should_fail_ex+0x394/0x4c0 [ 2120.800438][T32025] _copy_from_user+0x2f/0xe0 [ 2120.805065][T32025] btf_new_fd+0x366/0x9e0 [ 2120.809456][T32025] ? bpf_btf_show_fdinfo+0x80/0x80 [ 2120.814606][T32025] ? capable+0x88/0xe0 [ 2120.818794][T32025] __sys_bpf+0x670/0x890 [ 2120.823078][T32025] ? bpf_link_show_fdinfo+0x390/0x390 [ 2120.828510][T32025] ? lock_chain_count+0x20/0x20 [ 2120.833404][T32025] __x64_sys_bpf+0x7c/0x90 [ 2120.837852][T32025] do_syscall_64+0x55/0xb0 [ 2120.842302][T32025] ? clear_bhb_loop+0x40/0x90 [ 2120.847017][T32025] ? clear_bhb_loop+0x40/0x90 [ 2120.851734][T32025] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2120.857661][T32025] RIP: 0033:0x7f31fef9e159 [ 2120.862107][T32025] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2120.881753][T32025] RSP: 002b:00007f31ffe81028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2120.890199][T32025] RAX: ffffffffffffffda RBX: 00007f31ff225fa0 RCX: 00007f31fef9e159 [ 2120.898201][T32025] RDX: 0000000000000028 RSI: 0000200000000140 RDI: 0000000000000012 [ 2120.906198][T32025] RBP: 00007f31ffe81090 R08: 0000000000000000 R09: 0000000000000000 [ 2120.914199][T32025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2120.922200][T32025] R13: 00007f31ff226038 R14: 00007f31ff225fa0 R15: 00007ffc85b92208 [ 2120.930213][T32025] [ 2121.763149][T32049] validate_nla: 5 callbacks suppressed [ 2121.763167][T32049] netlink: 'syz.0.8593': attribute type 2 has an invalid length. [ 2121.782066][T32049] netlink: 'syz.0.8593': attribute type 8 has an invalid length. [ 2121.790294][T32049] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8593'. [ 2122.095324][T32053] netlink: 'syz.1.8594': attribute type 10 has an invalid length. [ 2122.103473][T32053] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8594'. [ 2122.370383][T32059] netlink: 'syz.1.8599': attribute type 29 has an invalid length. [ 2122.404422][T32059] netlink: 'syz.1.8599': attribute type 29 has an invalid length. [ 2122.414504][T32061] netlink: 'syz.0.8598': attribute type 29 has an invalid length. [ 2122.452770][T32061] netlink: 'syz.0.8598': attribute type 29 has an invalid length. [ 2122.471426][T32064] netlink: 'syz.3.8600': attribute type 39 has an invalid length. [ 2122.994851][T32078] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8605'. [ 2123.023267][T32073] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.8604'. [ 2123.038052][T32073] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.8604'. [ 2123.383440][T32088] netlink: 'syz.2.8607': attribute type 2 has an invalid length. [ 2123.401497][T32088] netlink: 'syz.2.8607': attribute type 8 has an invalid length. [ 2123.411842][T32088] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8607'. [ 2124.350281][T32106] __nla_validate_parse: 1 callbacks suppressed [ 2124.350320][T32106] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8615'. [ 2124.386174][T32106] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8615'. [ 2124.552715][T32114] netlink: 100 bytes leftover after parsing attributes in process `syz.0.8618'. [ 2124.731577][T32112] netlink: 2 bytes leftover after parsing attributes in process `syz.3.8617'. [ 2125.164009][T32119] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8627'. [ 2125.191490][T32118] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8619'. [ 2125.232559][T32118] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.8619'. [ 2125.640742][T32133] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8623'. [ 2126.737756][T32150] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8631'. [ 2126.816838][T32154] validate_nla: 14 callbacks suppressed [ 2126.816880][T32154] netlink: 'syz.3.8632': attribute type 2 has an invalid length. [ 2126.831453][T32154] netlink: 'syz.3.8632': attribute type 8 has an invalid length. [ 2126.840073][T32154] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8632'. [ 2126.869232][T32154] netlink: 'syz.3.8632': attribute type 2 has an invalid length. [ 2126.880227][T32154] netlink: 'syz.3.8632': attribute type 8 has an invalid length. [ 2127.549305][T32165] netlink: 'syz.0.8636': attribute type 39 has an invalid length. [ 2127.789377][T32169] netlink: 'syz.1.8637': attribute type 2 has an invalid length. [ 2127.860176][T32169] netlink: 'syz.1.8637': attribute type 8 has an invalid length. [ 2128.683806][T32180] netlink: 'syz.2.8641': attribute type 10 has an invalid length. [ 2128.877528][T32190] netlink: 'syz.2.8643': attribute type 2 has an invalid length. [ 2128.886539][T32190] netlink: 'syz.2.8643': attribute type 8 has an invalid length. [ 2129.527381][T32205] __nla_validate_parse: 7 callbacks suppressed [ 2129.527403][T32205] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8648'. [ 2130.330805][T32214] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8652'. [ 2130.438684][T32220] netlink: 100 bytes leftover after parsing attributes in process `syz.3.8655'. [ 2130.649845][T32223] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.8656'. [ 2130.678134][T32223] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.8656'. [ 2131.058560][T32237] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8661'. [ 2131.841518][T32249] FAULT_INJECTION: forcing a failure. [ 2131.841518][T32249] name failslab, interval 1, probability 0, space 0, times 0 [ 2131.868899][T32249] CPU: 1 PID: 32249 Comm: syz.2.8665 Not tainted syzkaller #0 [ 2131.876459][T32249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2131.886612][T32249] Call Trace: [ 2131.889939][T32249] [ 2131.892914][T32249] dump_stack_lvl+0x18c/0x250 [ 2131.897660][T32249] ? show_regs_print_info+0x20/0x20 [ 2131.902920][T32249] ? load_image+0x420/0x420 [ 2131.907482][T32249] ? __might_sleep+0xe0/0xe0 [ 2131.912140][T32249] ? __lock_acquire+0x7d80/0x7d80 [ 2131.917306][T32249] should_fail_ex+0x394/0x4c0 [ 2131.922066][T32249] should_failslab+0x9/0x20 [ 2131.926633][T32249] slab_pre_alloc_hook+0x59/0x300 [ 2131.931717][T32249] ? __lock_acquire+0x7d80/0x7d80 [ 2131.936805][T32249] kmem_cache_alloc+0x5a/0x2c0 [ 2131.941634][T32249] ? security_file_alloc+0x34/0x120 [ 2131.946905][T32249] security_file_alloc+0x34/0x120 [ 2131.951996][T32249] init_file+0x94/0x1f0 [ 2131.956208][T32249] alloc_empty_file+0xb7/0x1d0 [ 2131.961111][T32249] path_openat+0x120/0x3270 [ 2131.965688][T32249] ? verify_lock_unused+0x140/0x140 [ 2131.970982][T32249] ? do_sys_openat2+0xda/0x1d0 [ 2131.975802][T32249] ? __x64_sys_openat+0x139/0x160 [ 2131.980881][T32249] ? do_syscall_64+0x55/0xb0 [ 2131.986135][T32249] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2131.992255][T32249] ? verify_lock_unused+0x140/0x140 [ 2131.997511][T32249] ? do_filp_open+0x430/0x430 [ 2132.002256][T32249] do_filp_open+0x1f2/0x430 [ 2132.006825][T32249] ? vfs_tmpfile+0x620/0x620 [ 2132.011487][T32249] ? _raw_spin_unlock+0x28/0x40 [ 2132.016476][T32249] ? alloc_fd+0x590/0x640 [ 2132.020869][T32249] do_sys_openat2+0x134/0x1d0 [ 2132.025613][T32249] ? do_sys_open+0xe0/0xe0 [ 2132.030096][T32249] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2132.036137][T32249] ? lock_chain_count+0x20/0x20 [ 2132.041042][T32249] __x64_sys_openat+0x139/0x160 [ 2132.045951][T32249] do_syscall_64+0x55/0xb0 [ 2132.050400][T32249] ? clear_bhb_loop+0x40/0x90 [ 2132.055116][T32249] ? clear_bhb_loop+0x40/0x90 [ 2132.059829][T32249] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2132.065757][T32249] RIP: 0033:0x7f99e959e159 [ 2132.070206][T32249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2132.089858][T32249] RSP: 002b:00007f99ea390028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2132.098313][T32249] RAX: ffffffffffffffda RBX: 00007f99e9825fa0 RCX: 00007f99e959e159 [ 2132.106328][T32249] RDX: 00000000000026e1 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 2132.114333][T32249] RBP: 00007f99ea390090 R08: 0000000000000000 R09: 0000000000000000 [ 2132.122336][T32249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2132.130693][T32249] R13: 00007f99e9826038 R14: 00007f99e9825fa0 R15: 00007ffc382b4828 [ 2132.138743][T32249] [ 2132.606306][T32259] validate_nla: 10 callbacks suppressed [ 2132.606327][T32259] netlink: 'syz.2.8669': attribute type 39 has an invalid length. [ 2132.675249][T32261] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8670'. [ 2132.691216][T32261] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.8670'. [ 2132.751140][T32267] pim6reg1: entered promiscuous mode [ 2132.762602][T32267] pim6reg1: entered allmulticast mode [ 2132.795208][T32265] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2133.847159][T32275] netlink: 'syz.3.8674': attribute type 2 has an invalid length. [ 2133.855388][T32275] netlink: 'syz.3.8674': attribute type 8 has an invalid length. [ 2133.874054][T32275] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8674'. [ 2134.632008][T32299] netlink: 'syz.0.8681': attribute type 39 has an invalid length. [ 2135.275395][T32306] netlink: 'syz.2.8685': attribute type 1 has an invalid length. [ 2135.288415][T32306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2136.241897][T32319] FAULT_INJECTION: forcing a failure. [ 2136.241897][T32319] name failslab, interval 1, probability 0, space 0, times 0 [ 2136.262219][T32319] CPU: 0 PID: 32319 Comm: syz.1.8687 Not tainted syzkaller #0 [ 2136.269800][T32319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2136.279919][T32319] Call Trace: [ 2136.283268][T32319] [ 2136.286275][T32319] dump_stack_lvl+0x18c/0x250 [ 2136.291027][T32319] ? show_regs_print_info+0x20/0x20 [ 2136.296299][T32319] ? load_image+0x420/0x420 [ 2136.300887][T32319] should_fail_ex+0x394/0x4c0 [ 2136.305648][T32319] should_failslab+0x9/0x20 [ 2136.310230][T32319] slab_pre_alloc_hook+0x59/0x300 [ 2136.315331][T32319] ? stack_depot_init+0x36/0xe0 [ 2136.320335][T32319] ? __hw_addr_add_ex+0x1f4/0x700 [ 2136.325428][T32319] __kmem_cache_alloc_node+0x53/0x250 [ 2136.330875][T32319] ? __hw_addr_add_ex+0x1f4/0x700 [ 2136.335988][T32319] kmalloc_trace+0x2a/0xe0 [ 2136.340479][T32319] __hw_addr_add_ex+0x1f4/0x700 [ 2136.345405][T32319] dev_addr_init+0x15b/0x240 [ 2136.350054][T32319] ? dev_addr_flush+0x210/0x210 [ 2136.354977][T32319] alloc_netdev_mqs+0x2d8/0x1040 [ 2136.359971][T32319] ? tun_get_tx_ring+0xa0/0xa0 [ 2136.364827][T32319] tun_set_iff+0x546/0xea0 [ 2136.369312][T32319] __tun_chr_ioctl+0x7e0/0x2070 [ 2136.374229][T32319] ? tun_flow_create+0x310/0x310 [ 2136.379253][T32319] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2136.384262][T32319] ? security_file_ioctl+0x80/0xa0 [ 2136.389434][T32319] ? tun_chr_poll+0x630/0x630 [ 2136.394173][T32319] __se_sys_ioctl+0xfd/0x170 [ 2136.398830][T32319] do_syscall_64+0x55/0xb0 [ 2136.403303][T32319] ? clear_bhb_loop+0x40/0x90 [ 2136.408035][T32319] ? clear_bhb_loop+0x40/0x90 [ 2136.412769][T32319] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2136.418729][T32319] RIP: 0033:0x7f31fef9e159 [ 2136.423201][T32319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2136.442972][T32319] RSP: 002b:00007f31ffe81028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2136.451639][T32319] RAX: ffffffffffffffda RBX: 00007f31ff225fa0 RCX: 00007f31fef9e159 [ 2136.459664][T32319] RDX: 0000200000000000 RSI: 00000000400454ca RDI: 0000000000000003 [ 2136.467711][T32319] RBP: 00007f31ffe81090 R08: 0000000000000000 R09: 0000000000000000 [ 2136.475745][T32319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2136.483763][T32319] R13: 00007f31ff226038 R14: 00007f31ff225fa0 R15: 00007ffc85b92208 [ 2136.491811][T32319] [ 2136.500453][T32314] netlink: 'syz.3.8686': attribute type 2 has an invalid length. [ 2136.509689][T32314] netlink: 'syz.3.8686': attribute type 8 has an invalid length. [ 2136.518561][T32314] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8686'. [ 2136.844633][T32331] netlink: 'syz.3.8692': attribute type 39 has an invalid length. [ 2137.152049][T32337] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.8695'. [ 2137.170905][T32337] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.8695'. [ 2138.023397][T32348] netlink: 1030 bytes leftover after parsing attributes in process `syz.3.8699'. [ 2138.307162][T32355] netlink: 'syz.0.8702': attribute type 2 has an invalid length. [ 2138.323305][T32355] netlink: 'syz.0.8702': attribute type 8 has an invalid length. [ 2138.331413][T32355] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8702'. [ 2138.345752][T32357] netlink: 'syz.3.8703': attribute type 39 has an invalid length. [ 2138.366438][T32355] netlink: 'syz.0.8702': attribute type 2 has an invalid length. [ 2138.375432][T32355] netlink: 'syz.0.8702': attribute type 8 has an invalid length. [ 2138.384909][T32355] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8702'. [ 2138.906212][T32376] netlink: 'syz.3.8710': attribute type 2 has an invalid length. [ 2138.932389][T32376] netlink: 'syz.3.8710': attribute type 8 has an invalid length. [ 2138.941001][T32376] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8710'. [ 2139.380334][T32392] netlink: 'syz.0.8715': attribute type 2 has an invalid length. [ 2139.394185][T32392] netlink: 'syz.0.8715': attribute type 8 has an invalid length. [ 2139.404284][T32392] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8715'. [ 2139.416909][T32393] netlink: 'syz.3.8716': attribute type 39 has an invalid length. [ 2139.428569][T32392] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8715'. [ 2139.576939][T32402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2140.066896][T32421] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8724'. [ 2140.805298][T32443] FAULT_INJECTION: forcing a failure. [ 2140.805298][T32443] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.843968][T32443] CPU: 0 PID: 32443 Comm: syz.3.8733 Not tainted syzkaller #0 [ 2140.851681][T32443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2140.861773][T32443] Call Trace: [ 2140.865087][T32443] [ 2140.868044][T32443] dump_stack_lvl+0x18c/0x250 [ 2140.872784][T32443] ? show_regs_print_info+0x20/0x20 [ 2140.878017][T32443] ? load_image+0x420/0x420 [ 2140.882549][T32443] ? __lock_acquire+0x7d80/0x7d80 [ 2140.887608][T32443] should_fail_ex+0x394/0x4c0 [ 2140.892329][T32443] should_failslab+0x9/0x20 [ 2140.896871][T32443] slab_pre_alloc_hook+0x59/0x300 [ 2140.901937][T32443] ? kernel_clone+0x24b/0x8a0 [ 2140.906645][T32443] ? __x64_sys_clone+0x1b7/0x230 [ 2140.911618][T32443] ? do_syscall_64+0x55/0xb0 [ 2140.916263][T32443] kmem_cache_alloc_node+0x5e/0x310 [ 2140.921504][T32443] ? alloc_vmap_area+0x1b4/0x1e50 [ 2140.926571][T32443] alloc_vmap_area+0x1b4/0x1e50 [ 2140.931477][T32443] ? vm_map_ram+0xcf0/0xcf0 [ 2140.936034][T32443] ? rcu_is_watching+0x15/0xb0 [ 2140.940839][T32443] __get_vm_area_node+0x162/0x370 [ 2140.945925][T32443] __vmalloc_node_range+0x36f/0x1320 [ 2140.951252][T32443] ? copy_process+0x5a6/0x3da0 [ 2140.956064][T32443] ? __lock_acquire+0x7d80/0x7d80 [ 2140.961147][T32443] ? free_vm_area+0x50/0x50 [ 2140.965709][T32443] ? arch_dup_task_struct+0x57/0xd0 [ 2140.970942][T32443] ? __asan_memcpy+0x40/0x70 [ 2140.975572][T32443] dup_task_struct+0x3c8/0x800 [ 2140.980373][T32443] ? copy_process+0x5a6/0x3da0 [ 2140.985167][T32443] ? lockdep_hardirqs_on+0x98/0x150 [ 2140.990403][T32443] copy_process+0x5a6/0x3da0 [ 2140.995025][T32443] ? __might_fault+0xaa/0x120 [ 2140.999751][T32443] ? get_pid_task+0x20/0x1e0 [ 2141.004395][T32443] ? __pidfd_prepare+0x140/0x140 [ 2141.009378][T32443] kernel_clone+0x24b/0x8a0 [ 2141.013922][T32443] ? create_io_thread+0x190/0x190 [ 2141.018993][T32443] __x64_sys_clone+0x1b7/0x230 [ 2141.023791][T32443] ? __fget_files+0x3fc/0x460 [ 2141.028510][T32443] ? __ia32_sys_vfork+0x140/0x140 [ 2141.033582][T32443] ? lock_chain_count+0x20/0x20 [ 2141.038486][T32443] ? lockdep_hardirqs_on+0x98/0x150 [ 2141.043745][T32443] do_syscall_64+0x55/0xb0 [ 2141.048199][T32443] ? clear_bhb_loop+0x40/0x90 [ 2141.052911][T32443] ? clear_bhb_loop+0x40/0x90 [ 2141.057624][T32443] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2141.063566][T32443] RIP: 0033:0x7f9602b9e159 [ 2141.068007][T32443] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2141.087650][T32443] RSP: 002b:00007f9603a49fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2141.096199][T32443] RAX: ffffffffffffffda RBX: 00007f9602e26090 RCX: 00007f9602b9e159 [ 2141.104288][T32443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001000000 [ 2141.112804][T32443] RBP: 00007f9603a4a090 R08: 0000000000000000 R09: 0000000000000000 [ 2141.120801][T32443] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 2141.128804][T32443] R13: 00007f9602e26128 R14: 00007f9602e26090 R15: 00007ffcc47fcb98 [ 2141.136823][T32443] [ 2141.153510][T32443] syz.3.8733: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 2141.180898][T32443] CPU: 1 PID: 32443 Comm: syz.3.8733 Not tainted syzkaller #0 [ 2141.188447][T32443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2141.198559][T32443] Call Trace: [ 2141.201897][T32443] [ 2141.204869][T32443] dump_stack_lvl+0x18c/0x250 [ 2141.209610][T32443] ? show_regs_print_info+0x20/0x20 [ 2141.214900][T32443] ? load_image+0x420/0x420 [ 2141.219472][T32443] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2141.225941][T32443] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 2141.232609][T32443] warn_alloc+0x246/0x340 [ 2141.236993][T32443] ? slab_free_freelist_hook+0x130/0x1a0 [ 2141.242674][T32443] ? zone_watermark_ok_safe+0x230/0x230 [ 2141.248260][T32443] ? __get_vm_area_node+0x17b/0x370 [ 2141.253596][T32443] ? __get_vm_area_node+0x17b/0x370 [ 2141.258836][T32443] __vmalloc_node_range+0x394/0x1320 [ 2141.264175][T32443] ? __lock_acquire+0x7d80/0x7d80 [ 2141.269238][T32443] ? free_vm_area+0x50/0x50 [ 2141.273787][T32443] ? arch_dup_task_struct+0x57/0xd0 [ 2141.279018][T32443] ? __asan_memcpy+0x40/0x70 [ 2141.283648][T32443] dup_task_struct+0x3c8/0x800 [ 2141.288467][T32443] ? copy_process+0x5a6/0x3da0 [ 2141.293346][T32443] ? lockdep_hardirqs_on+0x98/0x150 [ 2141.298593][T32443] copy_process+0x5a6/0x3da0 [ 2141.303226][T32443] ? __might_fault+0xaa/0x120 [ 2141.307961][T32443] ? get_pid_task+0x20/0x1e0 [ 2141.312589][T32443] ? __pidfd_prepare+0x140/0x140 [ 2141.317568][T32443] kernel_clone+0x24b/0x8a0 [ 2141.322132][T32443] ? create_io_thread+0x190/0x190 [ 2141.327205][T32443] __x64_sys_clone+0x1b7/0x230 [ 2141.332004][T32443] ? __fget_files+0x3fc/0x460 [ 2141.336721][T32443] ? __ia32_sys_vfork+0x140/0x140 [ 2141.341812][T32443] ? lock_chain_count+0x20/0x20 [ 2141.346730][T32443] ? lockdep_hardirqs_on+0x98/0x150 [ 2141.352012][T32443] do_syscall_64+0x55/0xb0 [ 2141.356558][T32443] ? clear_bhb_loop+0x40/0x90 [ 2141.361287][T32443] ? clear_bhb_loop+0x40/0x90 [ 2141.366043][T32443] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2141.372002][T32443] RIP: 0033:0x7f9602b9e159 [ 2141.376468][T32443] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2141.396135][T32443] RSP: 002b:00007f9603a49fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2141.404787][T32443] RAX: ffffffffffffffda RBX: 00007f9602e26090 RCX: 00007f9602b9e159 [ 2141.412813][T32443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001000000 [ 2141.420832][T32443] RBP: 00007f9603a4a090 R08: 0000000000000000 R09: 0000000000000000 [ 2141.428852][T32443] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 2141.436955][T32443] R13: 00007f9602e26128 R14: 00007f9602e26090 R15: 00007ffcc47fcb98 [ 2141.445684][T32443] [ 2141.476335][T32443] Mem-Info: [ 2141.479629][T32443] active_anon:5452 inactive_anon:0 isolated_anon:0 [ 2141.479629][T32443] active_file:19725 inactive_file:40743 isolated_file:0 [ 2141.479629][T32443] unevictable:768 dirty:140 writeback:0 [ 2141.479629][T32443] slab_reclaimable:10692 slab_unreclaimable:94068 [ 2141.479629][T32443] mapped:25308 shmem:1361 pagetables:595 [ 2141.479629][T32443] sec_pagetables:0 bounce:0 [ 2141.479629][T32443] kernel_misc_reclaimable:0 [ 2141.479629][T32443] free:1337862 free_pcp:12488 free_cma:0 [ 2141.568858][T32443] Node 0 active_anon:21908kB inactive_anon:0kB active_file:78900kB inactive_file:162772kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:101232kB dirty:560kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12084kB pagetables:2380kB sec_pagetables:0kB all_unreclaimable? no [ 2141.625524][T32443] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2141.673320][T32443] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2141.701416][T32443] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 2141.728485][T32443] Node 0 DMA32 free:1444600kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:21868kB inactive_anon:0kB active_file:78900kB inactive_file:161948kB unevictable:1536kB writepending:560kB present:3129332kB managed:2586820kB mlocked:0kB bounce:0kB free_pcp:28620kB local_pcp:20388kB free_cma:0kB [ 2141.830117][T32443] lowmem_reserve[]: 0 0 0 0 0 [ 2141.842236][T32443] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2141.921700][T32443] lowmem_reserve[]: 0 0 0 0 0 [ 2141.932296][T32443] Node 1 Normal free:3891228kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:21756kB local_pcp:13360kB free_cma:0kB [ 2141.970318][T32443] lowmem_reserve[]: 0 0 0 0 0 [ 2141.975918][T32443] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2141.990301][T32443] Node 0 DMA32: 938*4kB (UME) 490*8kB (UME) 928*16kB (UME) 1636*32kB (UME) 1716*64kB (UME) 605*128kB (UME) 147*256kB (UME) 48*512kB (UM) 12*1024kB (UME) 5*2048kB (UME) 268*4096kB (UM) = 1444600kB [ 2142.014685][T32451] __nla_validate_parse: 2 callbacks suppressed [ 2142.014707][T32451] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8736'. [ 2142.058428][T32443] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2142.079258][T32443] Node 1 Normal: 191*4kB (UME) 60*8kB (UME) 50*16kB (UME) 51*32kB (UME) 25*64kB (UME) 5*128kB (UE) 1*256kB (E) 2*512kB (UM) 1*1024kB (E) 2*2048kB (UE) 947*4096kB (M) = 3891228kB [ 2142.100497][T32443] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2142.114801][T32443] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2142.125042][T32443] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2142.152556][T32443] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2142.163780][T32443] 61829 total pagecache pages [ 2142.169085][T32443] 0 pages in swap cache [ 2142.178055][T32443] Free swap = 124996kB [ 2142.182928][T32443] Total swap = 124996kB [ 2142.187642][T32443] 2097051 pages RAM [ 2142.191680][T32443] 0 pages HighMem/MovableOnly [ 2142.200089][T32443] 416960 pages reserved [ 2142.204704][T32443] 0 pages cma reserved [ 2142.411019][T32465] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8740'. [ 2142.429470][T32465] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8740'. [ 2142.510232][T32470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2142.907675][T32477] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8743'. [ 2144.085576][T32502] validate_nla: 19 callbacks suppressed [ 2144.085598][T32502] netlink: 'syz.3.8750': attribute type 2 has an invalid length. [ 2144.130461][T32502] netlink: 'syz.3.8750': attribute type 8 has an invalid length. [ 2144.176912][T32502] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8750'. [ 2144.385214][T32510] netlink: 'syz.0.8752': attribute type 2 has an invalid length. [ 2144.431586][T32510] netlink: 'syz.0.8752': attribute type 8 has an invalid length. [ 2144.438178][T32506] FAULT_INJECTION: forcing a failure. [ 2144.438178][T32506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2144.462541][T32510] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8752'. [ 2144.482279][T32506] CPU: 0 PID: 32506 Comm: syz.2.8760 Not tainted syzkaller #0 [ 2144.489823][T32506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2144.499931][T32506] Call Trace: [ 2144.503279][T32506] [ 2144.506261][T32506] dump_stack_lvl+0x18c/0x250 [ 2144.511000][T32506] ? show_regs_print_info+0x20/0x20 [ 2144.516257][T32506] ? load_image+0x420/0x420 [ 2144.520821][T32506] ? __might_fault+0xaa/0x120 [ 2144.525548][T32506] ? __lock_acquire+0x7d80/0x7d80 [ 2144.530631][T32506] should_fail_ex+0x394/0x4c0 [ 2144.535381][T32506] _copy_from_user+0x2f/0xe0 [ 2144.540032][T32506] __sys_bpf+0x23e/0x890 [ 2144.544333][T32506] ? bpf_link_show_fdinfo+0x390/0x390 [ 2144.549784][T32506] ? lock_chain_count+0x20/0x20 [ 2144.554805][T32506] __x64_sys_bpf+0x7c/0x90 [ 2144.559280][T32506] do_syscall_64+0x55/0xb0 [ 2144.563750][T32506] ? clear_bhb_loop+0x40/0x90 [ 2144.568500][T32506] ? clear_bhb_loop+0x40/0x90 [ 2144.573236][T32506] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2144.579180][T32506] RIP: 0033:0x7f99e959e159 [ 2144.583643][T32506] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2144.603303][T32506] RSP: 002b:00007f99e77f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2144.611768][T32506] RAX: ffffffffffffffda RBX: 00007f99e9826090 RCX: 00007f99e959e159 [ 2144.619771][T32506] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2144.627775][T32506] RBP: 00007f99e77f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2144.635772][T32506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2144.643798][T32506] R13: 00007f99e9826128 R14: 00007f99e9826090 R15: 00007ffc382b4828 [ 2144.652023][T32506] [ 2144.694321][T32510] netlink: 'syz.0.8752': attribute type 2 has an invalid length. [ 2144.713463][T32510] netlink: 'syz.0.8752': attribute type 8 has an invalid length. [ 2144.721356][T32510] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8752'. [ 2144.964551][T32521] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8757'. [ 2145.023490][T32520] FAULT_INJECTION: forcing a failure. [ 2145.023490][T32520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2145.051580][T32520] CPU: 1 PID: 32520 Comm: syz.2.8756 Not tainted syzkaller #0 [ 2145.059309][T32520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2145.069404][T32520] Call Trace: [ 2145.072715][T32520] [ 2145.075679][T32520] dump_stack_lvl+0x18c/0x250 [ 2145.080398][T32520] ? show_regs_print_info+0x20/0x20 [ 2145.085657][T32520] ? load_image+0x420/0x420 [ 2145.090178][T32520] ? __lock_acquire+0x7d80/0x7d80 [ 2145.095227][T32520] ? mark_lock+0x94/0x320 [ 2145.099593][T32520] should_fail_ex+0x394/0x4c0 [ 2145.104316][T32520] prepare_alloc_pages+0x1e1/0x5b0 [ 2145.109495][T32520] __alloc_pages+0x134/0x460 [ 2145.114154][T32520] ? zone_statistics+0x170/0x170 [ 2145.119168][T32520] ? do_wp_page+0x820/0x34d0 [ 2145.123919][T32520] ? do_wp_page+0xf58/0x34d0 [ 2145.128665][T32520] ? __lock_acquire+0x7d80/0x7d80 [ 2145.133769][T32520] __folio_alloc+0x10/0x20 [ 2145.138244][T32520] vma_alloc_folio+0x474/0x8f0 [ 2145.143067][T32520] do_wp_page+0x11bc/0x34d0 [ 2145.147612][T32520] ? folio_put+0xd0/0xd0 [ 2145.151879][T32520] ? do_raw_spin_lock+0x11f/0x2b0 [ 2145.156964][T32520] ? __rwlock_init+0x150/0x150 [ 2145.161805][T32520] handle_mm_fault+0x1306/0x4a50 [ 2145.166802][T32520] ? handle_mm_fault+0xe6/0x4a50 [ 2145.171805][T32520] ? lock_vma_under_rcu+0x52c/0x660 [ 2145.177054][T32520] ? numa_migrate_prep+0x350/0x350 [ 2145.182216][T32520] ? lock_vma_under_rcu+0xe5/0x660 [ 2145.187395][T32520] ? do_user_addr_fault+0x1cb/0x12d0 [ 2145.192739][T32520] do_user_addr_fault+0xad2/0x12d0 [ 2145.197919][T32520] ? rcu_is_watching+0x15/0xb0 [ 2145.202756][T32520] exc_page_fault+0x64/0x100 [ 2145.207416][T32520] ? clear_bhb_loop+0x40/0x90 [ 2145.212157][T32520] asm_exc_page_fault+0x26/0x30 [ 2145.217070][T32520] RIP: 0033:0x7f99e9464054 [ 2145.221539][T32520] Code: 00 00 00 64 f0 83 04 25 a0 ff ff ff 01 64 48 8b 04 25 00 00 00 00 48 8d b8 d8 fe ff ff e8 74 b1 0d 00 85 c0 0f 84 ec 01 00 00 <64> f0 83 2c 25 a0 ff ff ff 01 e8 1d 93 0c 00 48 8b 4c 24 08 8b 00 [ 2145.241209][T32520] RSP: 002b:00007f99ea390050 EFLAGS: 00010206 [ 2145.247331][T32520] RAX: 0000000000000000 RBX: 00007f99e9825fa0 RCX: 00007f99e9635024 [ 2145.255353][T32520] RDX: 0000000000000000 RSI: 0000200000003040 RDI: 0000000000000003 [ 2145.263370][T32520] RBP: 00007f99ea390090 R08: 0000000000000000 R09: 0000000000000000 [ 2145.271391][T32520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2145.279426][T32520] R13: 00007f99e9826038 R14: 00007f99e9825fa0 R15: 00007ffc382b4828 [ 2145.287485][T32520] [ 2145.326988][T32532] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.8761'. [ 2145.343035][T32520] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 2145.614979][T32541] netlink: 'syz.1.8763': attribute type 12 has an invalid length. [ 2145.636384][T32541] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8763'. [ 2145.871813][T32549] netlink: 'syz.2.8764': attribute type 2 has an invalid length. [ 2145.880261][T32549] netlink: 'syz.2.8764': attribute type 8 has an invalid length. [ 2146.973123][T32562] netlink: 'syz.1.8768': attribute type 2 has an invalid length. [ 2147.026628][T32562] __nla_validate_parse: 2 callbacks suppressed [ 2147.026674][T32562] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8768'. [ 2147.280898][T32573] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8771'. [ 2147.627778][T32571] syzkaller0: entered promiscuous mode [ 2147.648668][T32571] syzkaller0: entered allmulticast mode [ 2150.269780][T32583] validate_nla: 3 callbacks suppressed [ 2150.269798][T32583] netlink: 'syz.1.8776': attribute type 2 has an invalid length. [ 2150.285682][T32583] netlink: 'syz.1.8776': attribute type 8 has an invalid length. [ 2150.293901][T32583] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8776'. [ 2150.303214][T32588] netlink: 'syz.3.8778': attribute type 12 has an invalid length. [ 2150.311075][T32588] netlink: 14585 bytes leftover after parsing attributes in process `syz.3.8778'. [ 2150.353266][T32597] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8781'. [ 2150.471957][T32602] netlink: 1030 bytes leftover after parsing attributes in process `syz.1.8782'. [ 2150.531616][T32602] netlink: 1030 bytes leftover after parsing attributes in process `syz.1.8782'. [ 2150.563644][T32602] netlink: 1030 bytes leftover after parsing attributes in process `syz.1.8782'. [ 2150.593418][T32602] netlink: 1030 bytes leftover after parsing attributes in process `syz.1.8782'. [ 2150.612683][T32602] netlink: 1030 bytes leftover after parsing attributes in process `syz.1.8782'. [ 2150.772800][T32611] netlink: 'syz.1.8787': attribute type 16 has an invalid length. [ 2150.993261][T32620] cgroup: fork rejected by pids controller in /syz1 [ 2151.068216][T32624] netlink: 'syz.0.8790': attribute type 10 has an invalid length. [ 2151.381573][T32729] netlink: 'syz.3.8791': attribute type 2 has an invalid length. [ 2151.412428][T32729] netlink: 'syz.3.8791': attribute type 8 has an invalid length. [ 2151.423094][T32728] netlink: 'syz.2.8792': attribute type 2 has an invalid length. [ 2151.431380][T32728] netlink: 'syz.2.8792': attribute type 8 has an invalid length. [ 2151.504170][T32729] netlink: 'syz.3.8791': attribute type 2 has an invalid length. [ 2151.676373][T27597] bond0: (slave syz_tun): Releasing backup interface [ 2151.875977][T31717] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2151.999884][T31717] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2152.117115][T31717] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2152.235839][T31717] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2152.553103][T31717] tipc: Left network mode [ 2152.840448][ T5083] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2152.866103][ T5083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2152.876257][ T5083] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2152.888301][ T5083] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2152.904801][ T5083] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 2152.912754][ T5083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2154.076487][ T330] __nla_validate_parse: 37 callbacks suppressed [ 2154.076507][ T330] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8809'. [ 2154.972370][ T5780] Bluetooth: hci0: command tx timeout [ 2156.053123][ T327] macvtap0: refused to change device tx_queue_len [ 2156.180409][T32756] chnl_net:caif_netlink_parms(): no params data found [ 2156.438058][ T354] FAULT_INJECTION: forcing a failure. [ 2156.438058][ T354] name failslab, interval 1, probability 0, space 0, times 0 [ 2156.480711][ T357] validate_nla: 4 callbacks suppressed [ 2156.480732][ T357] netlink: 'syz.3.8815': attribute type 39 has an invalid length. [ 2156.513170][ T354] CPU: 0 PID: 354 Comm: syz.0.8814 Not tainted syzkaller #0 [ 2156.520591][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2156.530717][ T354] Call Trace: [ 2156.534058][ T354] [ 2156.537052][ T354] dump_stack_lvl+0x18c/0x250 [ 2156.541815][ T354] ? show_regs_print_info+0x20/0x20 [ 2156.547099][ T354] ? load_image+0x420/0x420 [ 2156.551681][ T354] ? __might_sleep+0xe0/0xe0 [ 2156.556348][ T354] ? __lock_acquire+0x7d80/0x7d80 [ 2156.561447][ T354] should_fail_ex+0x394/0x4c0 [ 2156.566213][ T354] should_failslab+0x9/0x20 [ 2156.570796][ T354] slab_pre_alloc_hook+0x59/0x300 [ 2156.575901][ T354] ? memcg_alloc_slab_cgroups+0x85/0x120 [ 2156.581586][ T354] ? memcg_alloc_slab_cgroups+0x85/0x120 [ 2156.587265][ T354] __kmem_cache_alloc_node+0x53/0x250 [ 2156.592702][ T354] ? memcg_alloc_slab_cgroups+0x85/0x120 [ 2156.598465][ T354] __kmalloc_node+0xa6/0x240 [ 2156.603109][ T354] ? lock_chain_count+0x20/0x20 [ 2156.608008][ T354] memcg_alloc_slab_cgroups+0x85/0x120 [ 2156.613516][ T354] new_slab+0xc3/0x2d0 [ 2156.617627][ T354] ___slab_alloc+0xc5c/0x12f0 [ 2156.622363][ T354] ? alloc_empty_file+0x9e/0x1d0 [ 2156.627347][ T354] kmem_cache_alloc+0x109/0x2c0 [ 2156.632251][ T354] ? alloc_empty_file+0x9e/0x1d0 [ 2156.637263][ T354] alloc_empty_file+0x9e/0x1d0 [ 2156.642073][ T354] path_openat+0x120/0x3270 [ 2156.646739][ T354] ? verify_lock_unused+0x140/0x140 [ 2156.651980][ T354] ? do_sys_openat2+0xda/0x1d0 [ 2156.656790][ T354] ? __x64_sys_openat+0x139/0x160 [ 2156.661866][ T354] ? do_syscall_64+0x55/0xb0 [ 2156.666496][ T354] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2156.672616][ T354] ? verify_lock_unused+0x140/0x140 [ 2156.677879][ T354] ? do_filp_open+0x430/0x430 [ 2156.682591][ T354] ? perf_trace_preemptirq_template+0xac/0x330 [ 2156.688803][ T354] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2156.694852][ T354] do_filp_open+0x1f2/0x430 [ 2156.699402][ T354] ? vfs_tmpfile+0x620/0x620 [ 2156.704060][ T354] ? _raw_spin_unlock+0x28/0x40 [ 2156.708947][ T354] ? alloc_fd+0x590/0x640 [ 2156.713333][ T354] do_sys_openat2+0x134/0x1d0 [ 2156.718060][ T354] ? do_sys_open+0xe0/0xe0 [ 2156.722529][ T354] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2156.728556][ T354] ? lock_chain_count+0x20/0x20 [ 2156.733469][ T354] __x64_sys_openat+0x139/0x160 [ 2156.738373][ T354] do_syscall_64+0x55/0xb0 [ 2156.742831][ T354] ? clear_bhb_loop+0x40/0x90 [ 2156.747563][ T354] ? clear_bhb_loop+0x40/0x90 [ 2156.752288][ T354] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2156.758313][ T354] RIP: 0033:0x7f20c679e159 [ 2156.762770][ T354] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2156.782430][ T354] RSP: 002b:00007f20c49f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2156.790888][ T354] RAX: ffffffffffffffda RBX: 00007f20c6a25fa0 RCX: 00007f20c679e159 [ 2156.798906][ T354] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2156.807210][ T354] RBP: 00007f20c49f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2156.815221][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2156.823233][ T354] R13: 00007f20c6a26038 R14: 00007f20c6a25fa0 R15: 00007ffe4651fe88 [ 2156.831260][ T354] [ 2156.926035][ T349] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.8813'. [ 2156.950713][ T349] netlink: 'syz.2.8813': attribute type 2 has an invalid length. [ 2157.006284][ T348] netlink: 'syz.2.8813': attribute type 6 has an invalid length. [ 2157.017291][ T348] netlink: 164 bytes leftover after parsing attributes in process `syz.2.8813'. [ 2157.052365][ T5780] Bluetooth: hci0: command tx timeout [ 2157.247851][T32756] bridge0: port 1(bridge_slave_0) entered blocking state [ 2157.275136][T32756] bridge0: port 1(bridge_slave_0) entered disabled state [ 2157.288181][T32756] bridge_slave_0: entered allmulticast mode [ 2157.306049][T32756] bridge_slave_0: entered promiscuous mode [ 2157.382644][T31717] hsr_slave_0: left promiscuous mode [ 2157.399817][T31717] hsr_slave_1: left promiscuous mode [ 2157.426810][T31717] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2157.451695][T31717] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2157.504042][T31717] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2157.521096][T31717] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2157.540723][T31717] bridge0: port 4(team0) entered disabled state [ 2157.573519][T31717] hsr0: left allmulticast mode [ 2157.578690][T31717] bridge0: port 3(hsr0) entered disabled state [ 2157.608456][T31717] bridge_slave_1: left allmulticast mode [ 2157.622233][T31717] bridge_slave_1: left promiscuous mode [ 2157.638766][T31717] bridge0: port 2(bridge_slave_1) entered disabled state [ 2157.672608][T31717] bridge_slave_0: left allmulticast mode [ 2157.678380][T31717] bridge_slave_0: left promiscuous mode [ 2157.698347][T31717] bridge0: port 1(bridge_slave_0) entered disabled state [ 2157.830687][T31717] veth1_macvtap: left promiscuous mode [ 2157.864498][T31717] veth0_macvtap: left promiscuous mode [ 2157.882957][T31717] veth1_vlan: left promiscuous mode [ 2157.889348][T31717] veth0_vlan: left promiscuous mode [ 2158.791238][T31717] team_slave_1 (unregistering): left promiscuous mode [ 2158.803124][T31717] team_slave_1 (unregistering): left allmulticast mode [ 2158.815711][T31717] team0 (unregistering): Port device team_slave_1 removed [ 2158.858422][T31717] team_slave_0 (unregistering): left promiscuous mode [ 2158.865383][T31717] team_slave_0 (unregistering): left allmulticast mode [ 2158.877415][T31717] team0 (unregistering): Port device team_slave_0 removed [ 2158.921796][T31717] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2158.975238][T31717] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2159.132912][ T5780] Bluetooth: hci0: command tx timeout [ 2159.333228][T31717] bond0 (unregistering): Released all slaves [ 2159.447837][T32756] bridge0: port 2(bridge_slave_1) entered blocking state [ 2159.455442][T32756] bridge0: port 2(bridge_slave_1) entered disabled state [ 2159.466752][T32756] bridge_slave_1: entered allmulticast mode [ 2159.474301][T32756] bridge_slave_1: entered promiscuous mode [ 2159.505675][ T377] netlink: 'syz.3.8818': attribute type 2 has an invalid length. [ 2159.513543][ T377] netlink: 'syz.3.8818': attribute type 8 has an invalid length. [ 2159.521331][ T377] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8818'. [ 2159.571426][ T386] netlink: 'syz.0.8819': attribute type 2 has an invalid length. [ 2159.589204][ T386] netlink: 'syz.0.8819': attribute type 8 has an invalid length. [ 2159.597442][ T386] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8819'. [ 2159.615251][ T385] netlink: 'syz.0.8819': attribute type 2 has an invalid length. [ 2159.629642][ T385] netlink: 'syz.0.8819': attribute type 8 has an invalid length. [ 2159.639102][ T385] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8819'. [ 2159.827425][T32756] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2159.856221][T32756] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2159.911133][T32756] team0: Port device team_slave_0 added [ 2159.935307][T32756] team0: Port device team_slave_1 added [ 2160.047551][T32756] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2160.104298][T32756] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2160.149075][T32756] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2160.191179][ T395] netlink: 'syz.3.8821': attribute type 10 has an invalid length. [ 2160.268281][T32756] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2160.288682][T32756] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2160.339788][T32756] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2160.525752][T32756] hsr_slave_0: entered promiscuous mode [ 2160.533600][T32756] hsr_slave_1: entered promiscuous mode [ 2160.546848][T32756] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2160.564925][T32756] Cannot create hsr debugfs directory [ 2160.657255][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 2160.663850][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 2161.212342][ T5780] Bluetooth: hci0: command tx timeout [ 2161.371091][ T426] FAULT_INJECTION: forcing a failure. [ 2161.371091][ T426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2161.384733][ T426] CPU: 0 PID: 426 Comm: syz.3.8830 Not tainted syzkaller #0 [ 2161.392086][ T426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2161.402200][ T426] Call Trace: [ 2161.405561][ T426] [ 2161.408540][ T426] dump_stack_lvl+0x18c/0x250 [ 2161.413291][ T426] ? show_regs_print_info+0x20/0x20 [ 2161.418643][ T426] ? load_image+0x420/0x420 [ 2161.423198][ T426] ? __lock_acquire+0x7d80/0x7d80 [ 2161.428268][ T426] ? snprintf+0xe9/0x140 [ 2161.432556][ T426] should_fail_ex+0x394/0x4c0 [ 2161.437277][ T426] _copy_to_user+0x2f/0xa0 [ 2161.441731][ T426] simple_read_from_buffer+0xe7/0x150 [ 2161.447151][ T426] proc_fail_nth_read+0x1e8/0x260 [ 2161.452233][ T426] ? proc_fault_inject_write+0x360/0x360 [ 2161.457960][ T426] ? fsnotify_perm+0x271/0x5e0 [ 2161.462769][ T426] ? proc_fault_inject_write+0x360/0x360 [ 2161.468473][ T426] vfs_read+0x298/0x990 [ 2161.472677][ T426] ? kernel_read+0x1e0/0x1e0 [ 2161.477304][ T426] ? __fget_files+0x28/0x460 [ 2161.481933][ T426] ? __fget_files+0x3fc/0x460 [ 2161.486655][ T426] ? __fdget_pos+0x2a3/0x330 [ 2161.491281][ T426] ? ksys_read+0x74/0x260 [ 2161.495647][ T426] ksys_read+0x151/0x260 [ 2161.499930][ T426] ? vfs_write+0x9a0/0x9a0 [ 2161.504393][ T426] ? lockdep_hardirqs_on+0x98/0x150 [ 2161.509628][ T426] do_syscall_64+0x55/0xb0 [ 2161.514079][ T426] ? clear_bhb_loop+0x40/0x90 [ 2161.518783][ T426] ? clear_bhb_loop+0x40/0x90 [ 2161.523514][ T426] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2161.529436][ T426] RIP: 0033:0x7f9602b5e98e [ 2161.533874][ T426] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 2161.553513][ T426] RSP: 002b:00007f9603a6afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2161.561960][ T426] RAX: ffffffffffffffda RBX: 00007f9603a6b6c0 RCX: 00007f9602b5e98e [ 2161.569956][ T426] RDX: 000000000000000f RSI: 00007f9603a6b0a0 RDI: 0000000000000004 [ 2161.577950][ T426] RBP: 00007f9603a6b090 R08: 0000000000000000 R09: 0000000000000000 [ 2161.585953][ T426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2161.594036][ T426] R13: 00007f9602e26038 R14: 00007f9602e25fa0 R15: 00007ffcc47fcb98 [ 2161.602068][ T426] [ 2161.996831][ T429] validate_nla: 1 callbacks suppressed [ 2161.996853][ T429] netlink: 'syz.0.8831': attribute type 3 has an invalid length. [ 2162.066220][ T429] netlink: 'syz.0.8831': attribute type 6 has an invalid length. [ 2162.183698][ T429] netlink: 144448 bytes leftover after parsing attributes in process `syz.0.8831'. [ 2162.588502][T32756] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2162.631156][T32756] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2162.661414][T32756] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2162.691431][T32756] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2162.852740][ T455] netlink: 'syz.0.8836': attribute type 39 has an invalid length. [ 2163.018126][T32756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2163.075116][T32756] 8021q: adding VLAN 0 to HW filter on device team0 [ 2163.114051][T31733] bridge0: port 1(bridge_slave_0) entered blocking state [ 2163.121225][T31733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2163.147580][T31733] bridge0: port 2(bridge_slave_1) entered blocking state [ 2163.154873][T31733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2163.329427][ T474] FAULT_INJECTION: forcing a failure. [ 2163.329427][ T474] name failslab, interval 1, probability 0, space 0, times 0 [ 2163.370601][ T474] CPU: 0 PID: 474 Comm: syz.3.8842 Not tainted syzkaller #0 [ 2163.377989][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2163.388100][ T474] Call Trace: [ 2163.391438][ T474] [ 2163.394425][ T474] dump_stack_lvl+0x18c/0x250 [ 2163.399166][ T474] ? show_regs_print_info+0x20/0x20 [ 2163.404434][ T474] ? load_image+0x420/0x420 [ 2163.408993][ T474] ? __might_sleep+0xe0/0xe0 [ 2163.413636][ T474] ? __lock_acquire+0x7d80/0x7d80 [ 2163.418720][ T474] should_fail_ex+0x394/0x4c0 [ 2163.423466][ T474] should_failslab+0x9/0x20 [ 2163.428111][ T474] slab_pre_alloc_hook+0x59/0x300 [ 2163.433204][ T474] ? __lock_acquire+0x7d80/0x7d80 [ 2163.438308][ T474] ? dev_ethtool+0x129/0x18d0 [ 2163.443075][ T474] __kmem_cache_alloc_node+0x53/0x250 [ 2163.448505][ T474] ? __might_fault+0xaa/0x120 [ 2163.453225][ T474] ? dev_ethtool+0x129/0x18d0 [ 2163.457942][ T474] kmalloc_trace+0x2a/0xe0 [ 2163.462410][ T474] dev_ethtool+0x129/0x18d0 [ 2163.466960][ T474] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 2163.473331][ T474] ? __lock_acquire+0x7d80/0x7d80 [ 2163.478401][ T474] ? full_name_hash+0x92/0xe0 [ 2163.483144][ T474] ? dev_load+0x21/0x1f0 [ 2163.487431][ T474] dev_ioctl+0x392/0x1140 [ 2163.491798][ T474] sock_do_ioctl+0x239/0x310 [ 2163.496423][ T474] ? sock_show_fdinfo+0xb0/0xb0 [ 2163.501313][ T474] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2163.507339][ T474] ? lock_chain_count+0x20/0x20 [ 2163.512245][ T474] sock_ioctl+0x5be/0x7e0 [ 2163.516616][ T474] ? sock_poll+0x3e0/0x3e0 [ 2163.521089][ T474] ? bpf_lsm_backing_file_free+0x10/0x10 [ 2163.526759][ T474] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2163.531728][ T474] ? security_file_ioctl+0x80/0xa0 [ 2163.536880][ T474] ? sock_poll+0x3e0/0x3e0 [ 2163.541326][ T474] __se_sys_ioctl+0xfd/0x170 [ 2163.545958][ T474] do_syscall_64+0x55/0xb0 [ 2163.550413][ T474] ? clear_bhb_loop+0x40/0x90 [ 2163.555122][ T474] ? clear_bhb_loop+0x40/0x90 [ 2163.559829][ T474] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2163.565769][ T474] RIP: 0033:0x7f9602b9e159 [ 2163.570212][ T474] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2163.589851][ T474] RSP: 002b:00007f9603a6b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2163.598300][ T474] RAX: ffffffffffffffda RBX: 00007f9602e25fa0 RCX: 00007f9602b9e159 [ 2163.606299][ T474] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000007 [ 2163.614299][ T474] RBP: 00007f9603a6b090 R08: 0000000000000000 R09: 0000000000000000 [ 2163.622304][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2163.630298][ T474] R13: 00007f9602e26038 R14: 00007f9602e25fa0 R15: 00007ffcc47fcb98 [ 2163.638315][ T474] [ 2164.121013][T32756] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2164.373303][ T494] netlink: 'syz.3.8843': attribute type 12 has an invalid length. [ 2164.394307][ T494] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8843'. [ 2167.887072][ T508] netlink: 'syz.2.8847': attribute type 39 has an invalid length. [ 2167.970143][T32756] veth0_vlan: entered promiscuous mode [ 2167.990293][T32756] veth1_vlan: entered promiscuous mode [ 2168.096813][T32756] veth0_macvtap: entered promiscuous mode [ 2168.124964][T32756] veth1_macvtap: entered promiscuous mode [ 2168.170100][T32756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2168.212280][T32756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2168.237578][T32756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2168.255664][T32756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2168.292168][T32756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2168.322165][T32756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2168.367907][T32756] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2168.404145][ T553] FAULT_INJECTION: forcing a failure. [ 2168.404145][ T553] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2168.420063][ T553] CPU: 1 PID: 553 Comm: syz.2.8852 Not tainted syzkaller #0 [ 2168.427430][ T553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2168.437537][ T553] Call Trace: [ 2168.440855][ T553] [ 2168.443848][ T553] dump_stack_lvl+0x18c/0x250 [ 2168.448675][ T553] ? show_regs_print_info+0x20/0x20 [ 2168.453930][ T553] ? load_image+0x420/0x420 [ 2168.458489][ T553] ? __lock_acquire+0x7d80/0x7d80 [ 2168.463579][ T553] should_fail_ex+0x394/0x4c0 [ 2168.468319][ T553] prepare_alloc_pages+0x1e1/0x5b0 [ 2168.473487][ T553] __alloc_pages+0x134/0x460 [ 2168.478163][ T553] ? zone_statistics+0x170/0x170 [ 2168.483169][ T553] __pmd_alloc+0x9a/0x8c0 [ 2168.487576][ T553] ? __rwlock_init+0x150/0x150 [ 2168.492382][ T553] ? __pud_alloc+0x200/0x200 [ 2168.497008][ T553] ? hugepage_vma_check+0x471/0x560 [ 2168.502246][ T553] handle_mm_fault+0xb75/0x4a50 [ 2168.507225][ T553] ? handle_mm_fault+0xe6/0x4a50 [ 2168.512207][ T553] ? numa_migrate_prep+0x350/0x350 [ 2168.517355][ T553] ? lock_chain_count+0x20/0x20 [ 2168.522249][ T553] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 2168.527580][ T553] do_user_addr_fault+0x736/0x12d0 [ 2168.532736][ T553] exc_page_fault+0x64/0x100 [ 2168.537384][ T553] asm_exc_page_fault+0x26/0x30 [ 2168.542262][ T553] RIP: 0010:__put_user_4+0x11/0x20 [ 2168.547419][ T553] Code: 01 ca c3 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb [ 2168.567060][ T553] RSP: 0018:ffffc9000342fe80 EFLAGS: 00050206 [ 2168.573155][ T553] RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000200000000100 [ 2168.581154][ T553] RDX: 0000000000000000 RSI: ffffffff8acade60 RDI: ffffffff8b1d35e0 [ 2168.589154][ T553] RBP: 0000000000000004 R08: ffffffff8e8c8daf R09: 1ffffffff1d191b5 [ 2168.597161][ T553] R10: dffffc0000000000 R11: fffffbfff1d191b6 R12: 0000000000000000 [ 2168.605162][ T553] R13: 0000200000000100 R14: 0000000000000023 R15: 0000000000000000 [ 2168.613173][ T553] __sys_socketpair+0xb8/0x550 [ 2168.617971][ T553] __x64_sys_socketpair+0x9b/0xb0 [ 2168.623021][ T553] do_syscall_64+0x55/0xb0 [ 2168.627497][ T553] ? clear_bhb_loop+0x40/0x90 [ 2168.632202][ T553] ? clear_bhb_loop+0x40/0x90 [ 2168.636911][ T553] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2168.642834][ T553] RIP: 0033:0x7f99e959e159 [ 2168.647297][ T553] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2168.666924][ T553] RSP: 002b:00007f99ea390028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 2168.675368][ T553] RAX: ffffffffffffffda RBX: 00007f99e9825fa0 RCX: 00007f99e959e159 [ 2168.683384][ T553] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000023 [ 2168.691381][ T553] RBP: 00007f99ea390090 R08: 0000000000000000 R09: 0000000000000000 [ 2168.699377][ T553] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 2168.707380][ T553] R13: 00007f99e9826038 R14: 00007f99e9825fa0 R15: 00007ffc382b4828 [ 2168.715391][ T553] [ 2168.753358][ T546] syzkaller0: entered promiscuous mode [ 2168.759287][ T546] syzkaller0: entered allmulticast mode [ 2168.773378][ T551] netlink: 'syz.3.8851': attribute type 2 has an invalid length. [ 2168.781180][ T551] netlink: 'syz.3.8851': attribute type 8 has an invalid length. [ 2168.806531][ T551] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8851'. [ 2168.896911][T32756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2168.926692][T32756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2168.960111][T32756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2168.987950][T32756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2169.043986][T32756] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2169.100228][ T551] netlink: 'syz.3.8851': attribute type 2 has an invalid length. [ 2169.108350][ T551] netlink: 'syz.3.8851': attribute type 8 has an invalid length. [ 2169.116827][ T551] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8851'. [ 2169.225685][T32756] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2169.252518][T32756] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2169.270680][T32756] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2169.297150][T32756] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2169.437952][ T566] syzkaller0: entered promiscuous mode [ 2169.462587][ T566] syzkaller0: entered allmulticast mode [ 2169.725111][T31743] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2169.770348][T31743] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2169.791368][ T580] netlink: 36 bytes leftover after parsing attributes in process `syz.3.8857'. [ 2169.805883][ T580] netlink: 'syz.3.8857': attribute type 1 has an invalid length. [ 2169.815524][ T580] netlink: 6 bytes leftover after parsing attributes in process `syz.3.8857'. [ 2169.855904][ T582] netlink: 'syz.0.8858': attribute type 39 has an invalid length. [ 2169.949873][T31717] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2169.960704][T31717] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2169.987912][ T584] netlink: 'syz.3.8857': attribute type 29 has an invalid length. [ 2170.051099][ T584] netlink: 'syz.3.8857': attribute type 29 has an invalid length. [ 2170.080722][ T580] netlink: 'syz.3.8857': attribute type 29 has an invalid length. [ 2170.911819][ T599] FAULT_INJECTION: forcing a failure. [ 2170.911819][ T599] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2170.967344][ T599] CPU: 0 PID: 599 Comm: syz.0.8860 Not tainted syzkaller #0 [ 2170.974730][ T599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2170.984845][ T599] Call Trace: [ 2170.988171][ T599] [ 2170.991139][ T599] dump_stack_lvl+0x18c/0x250 [ 2170.995875][ T599] ? show_regs_print_info+0x20/0x20 [ 2171.001133][ T599] ? load_image+0x420/0x420 [ 2171.005715][ T599] ? __might_fault+0xaa/0x120 [ 2171.010446][ T599] ? __lock_acquire+0x7d80/0x7d80 [ 2171.015532][ T599] should_fail_ex+0x394/0x4c0 [ 2171.020274][ T599] _copy_from_user+0x2f/0xe0 [ 2171.024925][ T599] __sys_bpf+0x23e/0x890 [ 2171.029217][ T599] ? bpf_link_show_fdinfo+0x390/0x390 [ 2171.034659][ T599] ? lock_chain_count+0x20/0x20 [ 2171.039578][ T599] __x64_sys_bpf+0x7c/0x90 [ 2171.044057][ T599] do_syscall_64+0x55/0xb0 [ 2171.048525][ T599] ? clear_bhb_loop+0x40/0x90 [ 2171.053253][ T599] ? clear_bhb_loop+0x40/0x90 [ 2171.057983][ T599] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2171.063932][ T599] RIP: 0033:0x7f20c679e159 [ 2171.068411][ T599] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2171.088240][ T599] RSP: 002b:00007f20c49f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2171.096711][ T599] RAX: ffffffffffffffda RBX: 00007f20c6a25fa0 RCX: 00007f20c679e159 [ 2171.104729][ T599] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 2171.112745][ T599] RBP: 00007f20c49f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2171.120762][ T599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2171.128783][ T599] R13: 00007f20c6a26038 R14: 00007f20c6a25fa0 R15: 00007ffe4651fe88 [ 2171.136820][ T599] [ 2171.929082][ T625] netlink: 36 bytes leftover after parsing attributes in process `syz.0.8869'. [ 2171.977907][ T625] netlink: 6 bytes leftover after parsing attributes in process `syz.0.8869'. [ 2172.408129][ T633] FAULT_INJECTION: forcing a failure. [ 2172.408129][ T633] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2172.443771][ T633] CPU: 0 PID: 633 Comm: syz.1.8871 Not tainted syzkaller #0 [ 2172.451233][ T633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2172.461341][ T633] Call Trace: [ 2172.464670][ T633] [ 2172.467656][ T633] dump_stack_lvl+0x18c/0x250 [ 2172.472396][ T633] ? show_regs_print_info+0x20/0x20 [ 2172.477650][ T633] ? load_image+0x420/0x420 [ 2172.482212][ T633] ? __lock_acquire+0x7d80/0x7d80 [ 2172.487295][ T633] ? mark_lock+0x94/0x320 [ 2172.491682][ T633] should_fail_ex+0x394/0x4c0 [ 2172.496426][ T633] prepare_alloc_pages+0x1e1/0x5b0 [ 2172.501602][ T633] __alloc_pages+0x134/0x460 [ 2172.506284][ T633] ? zone_statistics+0x170/0x170 [ 2172.511288][ T633] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2172.517506][ T633] ? lockdep_hardirqs_on+0x98/0x150 [ 2172.522771][ T633] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2172.528990][ T633] __folio_alloc+0x10/0x20 [ 2172.533462][ T633] vma_alloc_folio+0x474/0x8f0 [ 2172.538289][ T633] do_wp_page+0x118d/0x34d0 [ 2172.542869][ T633] ? folio_put+0xd0/0xd0 [ 2172.547171][ T633] ? do_raw_spin_lock+0x11f/0x2b0 [ 2172.552271][ T633] ? __rwlock_init+0x150/0x150 [ 2172.557113][ T633] handle_mm_fault+0x1306/0x4a50 [ 2172.562109][ T633] ? handle_mm_fault+0xe6/0x4a50 [ 2172.567158][ T633] ? numa_migrate_prep+0x350/0x350 [ 2172.572531][ T633] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 2172.577888][ T633] do_user_addr_fault+0x736/0x12d0 [ 2172.583076][ T633] exc_page_fault+0x64/0x100 [ 2172.587736][ T633] asm_exc_page_fault+0x26/0x30 [ 2172.592648][ T633] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 2172.598687][ T633] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 2172.618467][ T633] RSP: 0018:ffffc900035e7718 EFLAGS: 00050206 [ 2172.624593][ T633] RAX: ffffffff84316a01 RBX: 1ffff920006bcfc7 RCX: 000000000000d5d0 [ 2172.632615][ T633] RDX: 0000000000000000 RSI: ffff8880480e2ce8 RDI: 0000200000003000 [ 2172.640635][ T633] RBP: ffffc900035e7870 R08: ffff8880480f02b7 R09: 1ffff1100901e056 [ 2172.648691][ T633] R10: dffffc0000000000 R11: ffffed100901e057 R12: ffff8880480e00e8 [ 2172.656711][ T633] R13: 00000000000101d0 R14: 00000000000101d0 R15: ffffc900035e7e48 [ 2172.664742][ T633] ? _copy_to_iter+0x151/0x1110 [ 2172.669671][ T633] _copy_to_iter+0x24f/0x1110 [ 2172.674405][ T633] ? __lock_acquire+0x7d80/0x7d80 [ 2172.679495][ T633] ? _raw_spin_unlock+0x40/0x40 [ 2172.684401][ T633] ? remove_wait_queue+0x33/0x120 [ 2172.689484][ T633] ? iov_iter_init+0x1e0/0x1e0 [ 2172.694301][ T633] ? __virt_addr_valid+0x10c/0x380 [ 2172.699554][ T633] ? __virt_addr_valid+0x10c/0x380 [ 2172.704747][ T633] ? __check_object_size+0x4fc/0xa40 [ 2172.710092][ T633] __skb_datagram_iter+0xdb/0x780 [ 2172.715191][ T633] ? skb_copy_datagram_iter+0x200/0x200 [ 2172.720811][ T633] skb_copy_datagram_iter+0xb1/0x200 [ 2172.726349][ T633] tipc_recvstream+0x6f6/0xe70 [ 2172.731190][ T633] ? tipc_sendstream+0x70/0x70 [ 2172.736013][ T633] ____sys_recvmsg+0x2bd/0x5d0 [ 2172.740844][ T633] ? __sys_recvmsg_sock+0x50/0x50 [ 2172.745946][ T633] ? import_iovec+0x73/0xa0 [ 2172.750549][ T633] ___sys_recvmsg+0x214/0x590 [ 2172.755286][ T633] ? __sys_recvmsg+0x2a0/0x2a0 [ 2172.760126][ T633] ? __fget_files+0x3fc/0x460 [ 2172.764965][ T633] __x64_sys_recvmsg+0x21e/0x2f0 [ 2172.769962][ T633] ? ___sys_recvmsg+0x590/0x590 [ 2172.774897][ T633] ? lockdep_hardirqs_on+0x98/0x150 [ 2172.780276][ T633] do_syscall_64+0x55/0xb0 [ 2172.784747][ T633] ? clear_bhb_loop+0x40/0x90 [ 2172.789476][ T633] ? clear_bhb_loop+0x40/0x90 [ 2172.794291][ T633] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2172.800241][ T633] RIP: 0033:0x7fbdbd39e159 [ 2172.804710][ T633] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2172.824371][ T633] RSP: 002b:00007fbdbe1fb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 2172.832848][ T633] RAX: ffffffffffffffda RBX: 00007fbdbd625fa0 RCX: 00007fbdbd39e159 [ 2172.840889][ T633] RDX: 0000000000001f00 RSI: 0000200000000500 RDI: 0000000000000006 [ 2172.848912][ T633] RBP: 00007fbdbe1fb090 R08: 0000000000000000 R09: 0000000000000000 [ 2172.856943][ T633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2172.865047][ T633] R13: 00007fbdbd626038 R14: 00007fbdbd625fa0 R15: 00007ffe1e421c18 [ 2172.873085][ T633] [ 2188.103229][ T655] FAULT_INJECTION: forcing a failure. [ 2188.103229][ T655] name failslab, interval 1, probability 0, space 0, times 0 [ 2188.136460][ T655] CPU: 1 PID: 655 Comm: syz.1.8878 Not tainted syzkaller #0 [ 2188.144112][ T655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2188.154218][ T655] Call Trace: [ 2188.157538][ T655] [ 2188.160530][ T655] dump_stack_lvl+0x18c/0x250 [ 2188.165283][ T655] ? show_regs_print_info+0x20/0x20 [ 2188.170540][ T655] ? load_image+0x420/0x420 [ 2188.175110][ T655] ? __might_sleep+0xe0/0xe0 [ 2188.179759][ T655] ? __lock_acquire+0x7d80/0x7d80 [ 2188.184858][ T655] should_fail_ex+0x394/0x4c0 [ 2188.189607][ T655] should_failslab+0x9/0x20 [ 2188.194165][ T655] slab_pre_alloc_hook+0x59/0x300 [ 2188.199335][ T655] ? __lock_acquire+0x7d80/0x7d80 [ 2188.204693][ T655] ? dev_ethtool+0x129/0x18d0 [ 2188.209454][ T655] __kmem_cache_alloc_node+0x53/0x250 [ 2188.214990][ T655] ? __might_fault+0xaa/0x120 [ 2188.219763][ T655] ? dev_ethtool+0x129/0x18d0 [ 2188.224519][ T655] kmalloc_trace+0x2a/0xe0 [ 2188.229023][ T655] dev_ethtool+0x129/0x18d0 [ 2188.233597][ T655] ? lockdep_hardirqs_on+0x98/0x150 [ 2188.238885][ T655] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 2188.245281][ T655] ? __lock_acquire+0x7d80/0x7d80 [ 2188.250381][ T655] ? dev_load+0x21/0x1f0 [ 2188.254697][ T655] dev_ioctl+0x392/0x1140 [ 2188.259095][ T655] sock_do_ioctl+0x239/0x310 [ 2188.263748][ T655] ? sock_show_fdinfo+0xb0/0xb0 [ 2188.268683][ T655] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2188.274728][ T655] ? perf_trace_preemptirq_template+0x1/0x330 [ 2188.280868][ T655] ? lock_chain_count+0x20/0x20 [ 2188.285797][ T655] sock_ioctl+0x5be/0x7e0 [ 2188.290194][ T655] ? sock_poll+0x3e0/0x3e0 [ 2188.294759][ T655] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2188.300997][ T655] ? sock_poll+0x3e0/0x3e0 [ 2188.305474][ T655] __se_sys_ioctl+0xfd/0x170 [ 2188.310126][ T655] do_syscall_64+0x55/0xb0 [ 2188.314624][ T655] ? clear_bhb_loop+0x40/0x90 [ 2188.319350][ T655] ? clear_bhb_loop+0x40/0x90 [ 2188.324087][ T655] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2188.330027][ T655] RIP: 0033:0x7fbdbd39e159 [ 2188.334518][ T655] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2188.354174][ T655] RSP: 002b:00007fbdbe1b9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2188.362649][ T655] RAX: ffffffffffffffda RBX: 00007fbdbd626180 RCX: 00007fbdbd39e159 [ 2188.370717][ T655] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000013 [ 2188.378738][ T655] RBP: 00007fbdbe1b9090 R08: 0000000000000000 R09: 0000000000000000 [ 2188.386759][ T655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2188.394774][ T655] R13: 00007fbdbd626218 R14: 00007fbdbd626180 R15: 00007ffe1e421c18 [ 2188.402819][ T655] [ 2189.873679][T32758] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2189.884087][T32758] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2189.895976][T32758] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2189.903971][T32758] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2189.913621][T32758] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2189.921015][T32758] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2189.931739][T32758] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2189.940565][T32758] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2189.949345][T32758] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 2189.958804][T32758] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 2189.966907][T32758] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2189.974613][T32758] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2190.213250][ T666] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 2190.223728][ T666] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 2190.232576][ T666] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 2190.249473][ T666] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 2190.257774][ T666] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 2190.267217][ T666] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 2192.012639][ T662] Bluetooth: hci5: command tx timeout [ 2192.097016][ T666] Bluetooth: hci1: command tx timeout [ 2192.332413][ T666] Bluetooth: hci6: command tx timeout [ 2194.096255][ T666] Bluetooth: hci5: command tx timeout [ 2194.172418][ T666] Bluetooth: hci1: command tx timeout [ 2194.413639][ T666] Bluetooth: hci6: command tx timeout [ 2196.172347][ T666] Bluetooth: hci5: command tx timeout [ 2196.256164][ T666] Bluetooth: hci1: command tx timeout [ 2196.493599][ T666] Bluetooth: hci6: command tx timeout [ 2198.252270][ T662] Bluetooth: hci5: command tx timeout [ 2198.340879][ T662] Bluetooth: hci1: command tx timeout [ 2198.572431][ T662] Bluetooth: hci6: command tx timeout [ 2204.323380][ T666] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 2204.334578][ T666] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 2204.343568][ T666] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 2204.352671][ T666] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 2204.360645][ T666] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 2204.368937][ T666] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 2206.412289][ T666] Bluetooth: hci7: command tx timeout [ 2208.492244][ T666] Bluetooth: hci7: command tx timeout [ 2210.574892][ T666] Bluetooth: hci7: command tx timeout [ 2212.652308][ T666] Bluetooth: hci7: command tx timeout [ 2237.591193][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 2237.602192][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 2248.733571][ T662] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 2248.743823][ T662] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 2248.752720][ T662] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 2248.775531][ T662] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 2248.789049][ T662] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 2248.796778][ T662] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 2250.285389][ T666] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 2250.301130][ T666] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 2250.309434][ T666] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 2250.318969][ T666] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 2250.326981][ T666] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 2250.334747][ T666] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 2250.408562][ T662] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 2250.418787][ T662] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 2250.432483][ T662] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 2250.440811][ T662] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 2250.450254][ T662] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 2250.458017][ T662] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 2250.892349][ T662] Bluetooth: hci8: command tx timeout [ 2252.412389][ T662] Bluetooth: hci9: command tx timeout [ 2252.492416][ T662] Bluetooth: hci10: command tx timeout [ 2252.972229][ T662] Bluetooth: hci8: command tx timeout [ 2254.492449][ T662] Bluetooth: hci9: command tx timeout [ 2254.572551][ T662] Bluetooth: hci10: command tx timeout [ 2255.052245][ T662] Bluetooth: hci8: command tx timeout [ 2256.572355][ T662] Bluetooth: hci9: command tx timeout [ 2256.652642][ T662] Bluetooth: hci10: command tx timeout [ 2257.132335][ T662] Bluetooth: hci8: command tx timeout [ 2258.652260][ T662] Bluetooth: hci9: command tx timeout [ 2258.732401][ T662] Bluetooth: hci10: command tx timeout [ 2265.315463][ T666] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 2265.330118][ T666] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 2265.339167][ T666] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 2265.352701][ T666] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 2265.360655][ T666] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 2265.368373][ T666] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 2267.452369][ T666] Bluetooth: hci11: command tx timeout [ 2269.532263][ T666] Bluetooth: hci11: command tx timeout [ 2271.612366][ T666] Bluetooth: hci11: command tx timeout [ 2273.692251][ T666] Bluetooth: hci11: command tx timeout [ 2275.376653][ T666] Bluetooth: hci0: command 0x0406 tx timeout [ 2279.062137][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 2279.068823][ C0] rcu: 0-....: (6005 ticks this GP) idle=af5c/1/0x4000000000000000 softirq=131783/131784 fqs=5222 [ 2279.080659][ C0] rcu: hardirqs softirqs csw/system [ 2279.087105][ C0] rcu: number: 551341 26 0 [ 2279.093544][ C0] rcu: cputime: 8263 44214 560 ==> 52510(ms) [ 2279.101370][ C0] rcu: (t=10503 jiffies g=180253 q=2034 ncpus=2) [ 2279.107827][ C0] CPU: 0 PID: 642 Comm: syz.3.8875 Not tainted syzkaller #0 [ 2279.115141][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2279.125231][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x10/0x90 [ 2279.132144][ C0] Code: 11 10 48 89 74 11 18 48 89 44 11 20 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 48 8b 04 24 65 48 8b 15 d0 31 7c 7e <65> 8b 0d d1 31 7c 7e 81 e1 00 01 ff 00 74 11 81 f9 00 01 00 00 75 [ 2279.151862][ C0] RSP: 0018:ffffc900000071d8 EFLAGS: 00000246 [ 2279.157969][ C0] RAX: ffffffff89491004 RBX: 0000000000000000 RCX: ffff88801af33c00 [ 2279.166006][ C0] RDX: ffff88801af33c00 RSI: 0000000000000000 RDI: 0000000000000000 [ 2279.174005][ C0] RBP: 1ffff1100bbbcd97 R08: ffffc900000074e0 R09: ffffc900000074f0 [ 2279.182009][ C0] R10: ffffc90000007340 R11: fffff52000000e6a R12: dffffc0000000000 [ 2279.190017][ C0] R13: 0000000000000003 R14: 1ffff1100bbbcd99 R15: ffff88805dde6ccf [ 2279.198013][ C0] FS: 00007f9603a4a6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 2279.206994][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2279.213630][ C0] CR2: 00002000000ef000 CR3: 0000000067504000 CR4: 00000000003506f0 [ 2279.221645][ C0] DR0: 0000000000000b6e DR1: 0000000000000000 DR2: 0000000000000000 [ 2279.229656][ C0] DR3: 0000200000000300 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2279.237679][ C0] Call Trace: [ 2279.240987][ C0] [ 2279.243867][ C0] find_match+0x144/0xc50 [ 2279.248253][ C0] __find_rr_leaf+0x244/0x760 [ 2279.252987][ C0] ? rt6_remove_exception+0x270/0x270 [ 2279.258395][ C0] ? fib6_repair_tree+0xf40/0xf40 [ 2279.263468][ C0] fib6_table_lookup+0x3c7/0xae0 [ 2279.268457][ C0] ? fib6_nh_age_exceptions+0x5f0/0x5f0 [ 2279.274043][ C0] ip6_pol_route+0x239/0x1230 [ 2279.278842][ C0] ? ip6_pol_route+0x171/0x1230 [ 2279.283768][ C0] ? trace_fib6_table_lookup+0x1b0/0x1b0 [ 2279.289431][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 2279.294674][ C0] ? ktime_get+0x24b/0x280 [ 2279.299156][ C0] fib6_rule_lookup+0x226/0x580 [ 2279.304087][ C0] ? ip6_route_input_lookup+0xc0/0xc0 [ 2279.309519][ C0] ? fib6_lookup+0x2d0/0x2d0 [ 2279.314241][ C0] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2279.320255][ C0] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 2279.327489][ C0] ? lock_chain_count+0x20/0x20 [ 2279.332385][ C0] ip6_route_input+0x78a/0xab0 [ 2279.337197][ C0] ? ip6_multipath_l3_keys+0x6b0/0x6b0 [ 2279.342713][ C0] ? __lock_acquire+0x7d80/0x7d80 [ 2279.347786][ C0] ? ip6_rcv_finish_core+0x21d/0x420 [ 2279.353124][ C0] ip6_rcv_finish+0x143/0x230 [ 2279.357841][ C0] NF_HOOK+0x32d/0x3b0 [ 2279.361944][ C0] ? sock_wfree+0x505/0x600 [ 2279.366478][ C0] ? sock_wfree+0x11e/0x600 [ 2279.371016][ C0] ? net_zcopy_put_abort+0x90/0x90 [ 2279.376363][ C0] ? NF_HOOK+0x9f/0x3b0 [ 2279.380549][ C0] ? ip6_rcv_core+0x1700/0x1700 [ 2279.385446][ C0] ? net_zcopy_put_abort+0x90/0x90 [ 2279.390620][ C0] ? ip6_rcv_finish_core+0x420/0x420 [ 2279.395948][ C0] __netif_receive_skb+0xcc/0x290 [ 2279.401053][ C0] ? process_backlog+0x2cf/0x710 [ 2279.406024][ C0] process_backlog+0x380/0x710 [ 2279.410831][ C0] ? trigger_rx_softirq+0x60/0x60 [ 2279.415887][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2279.422090][ C0] __napi_poll+0xbb/0x460 [ 2279.426458][ C0] net_rx_action+0x65f/0xcc0 [ 2279.431405][ C0] ? net_tx_action+0x950/0x950 [ 2279.436228][ C0] ? detach_timer+0x2b0/0x2b0 [ 2279.440960][ C0] handle_softirqs+0x27d/0x820 [ 2279.445760][ C0] ? read_tsc+0x9/0x20 [ 2279.449868][ C0] ? ktime_get+0x24b/0x280 [ 2279.454352][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 2279.459148][ C0] ? do_softirq+0x1a0/0x1a0 [ 2279.463686][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 2279.468920][ C0] __irq_exit_rcu+0xd3/0x190 [ 2279.473543][ C0] ? irq_exit_rcu+0x20/0x20 [ 2279.478108][ C0] irq_exit_rcu+0x9/0x20 [ 2279.482386][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 2279.488068][ C0] [ 2279.491025][ C0] [ 2279.493984][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2279.499989][ C0] RIP: 0010:generic_exec_single+0x477/0x4e0 [ 2279.505909][ C0] Code: 75 11 e8 0c 10 0b 00 48 85 db 75 16 e8 02 10 0b 00 eb 15 e8 fb 0f 0b 00 e8 06 58 13 09 48 85 db 74 ea e8 ec 0f 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 2279.525634][ C0] RSP: 0018:ffffc900036b7a00 EFLAGS: 00000246 [ 2279.531730][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffff88801af33c00 [ 2279.539726][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2279.547726][ C0] RBP: ffffc900036b7ad0 R08: ffffffff911ef5ff R09: 1ffffffff223debf [ 2279.555728][ C0] R10: dffffc0000000000 R11: fffffbfff223dec0 R12: 1ffff920006d6f44 [ 2279.563724][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff920006d6f65 [ 2279.571745][ C0] ? event_function+0x300/0x300 [ 2279.576627][ C0] ? smp_call_function_single+0x5a0/0x5a0 [ 2279.582379][ C0] ? percpu_counter_add_batch+0x1f4/0x2a0 [ 2279.588214][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 2279.593449][ C0] ? smp_call_function_single+0xb0/0x5a0 [ 2279.599114][ C0] smp_call_function_single+0x36d/0x5a0 [ 2279.604771][ C0] ? event_function+0x300/0x300 [ 2279.609658][ C0] ? flush_smp_call_function_queue+0x250/0x250 [ 2279.615843][ C0] ? event_function+0x300/0x300 [ 2279.620736][ C0] perf_install_in_context+0x5bb/0x920 [ 2279.626231][ C0] ? alloc_file_pseudo+0x1ae/0x210 [ 2279.631368][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 2279.637377][ C0] ? add_event_to_ctx+0x1170/0x1170 [ 2279.642615][ C0] ? anon_inode_getfile+0x109/0x1a0 [ 2279.647938][ C0] ? perf_event__header_size+0x165/0x220 [ 2279.653634][ C0] __se_sys_perf_event_open+0x1818/0x1d40 [ 2279.659402][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 2279.665079][ C0] ? lock_chain_count+0x20/0x20 [ 2279.669972][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 2279.675200][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 2279.680869][ C0] do_syscall_64+0x55/0xb0 [ 2279.685316][ C0] ? clear_bhb_loop+0x40/0x90 [ 2279.690023][ C0] ? clear_bhb_loop+0x40/0x90 [ 2279.694731][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2279.700649][ C0] RIP: 0033:0x7f9602b9e159 [ 2279.705114][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 2279.724755][ C0] RSP: 002b:00007f9603a4a028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2279.733225][ C0] RAX: ffffffffffffffda RBX: 00007f9602e26090 RCX: 00007f9602b9e159 [ 2279.741219][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 2279.749218][ C0] RBP: 00007f9602c35024 R08: 0000000000000000 R09: 0000000000000000 [ 2279.757223][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 2279.765232][ C0] R13: 00007f9602e26128 R14: 00007f9602e26090 R15: 00007ffcc47fcb98 [ 2279.773335][ C0] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)