last executing test programs: 3m31.911092094s ago: executing program 3 (id=1373): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000940)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)="91", 0x1}], 0x1}, 0x4845) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000f00}, 0x52cc) 3m31.509566393s ago: executing program 3 (id=1378): socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000008000000060000000200000f03000000020000000000000071ceb4c2f7b7b3a500000002000000008f54b7000000000000000f0100"], 0x0, 0x54}, 0x28) bpf$ENABLE_STATS(0x20, &(0x7f0000000500), 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x8, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r0, 0x4) bpf$ENABLE_STATS(0x20, &(0x7f0000000ec0), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000800)={&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/119, 0x77}, 0x12240) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a1180015000600140000000012080004", 0x2b}], 0x1}, 0x20000004) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a", 0x1d}], 0x1}, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f00000000c0), 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x40092}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef029dd2b97576b11d210a"], 0x33fe0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b000000007f00000000", @ANYRESHEX, @ANYBLOB="16000000d3ec66ecc053c5da5f5f"], 0x48) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4, 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, 0x42f, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1ab92b}, {0x85, 0x0, 0x0, 0x8}, {0x4}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x1, 0x2000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0xc, 0x7}, {0x18, 0x2, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xffef, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x9}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 3m30.475673574s ago: executing program 3 (id=1382): r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000180), 0x43) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x80000000000, 0xc93}, 0x0, 0x0, 0xffffff08}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000000c0)}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/88, 0x58}, {&(0x7f0000000840)=""/169, 0xa9}], 0x9}, 0x100) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x55097aa4, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002d000b02d25a806f8c6394f9111a04000a740100053582c137153e3702df0c6400f01700d1bd00000000", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r2, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000000)='}', 0x1}], 0x1}, 0xfffe) 3m30.025766926s ago: executing program 3 (id=1386): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000000)='}', 0x1}], 0x1}, 0xfffe) (fail_nth: 4) 3m29.374758168s ago: executing program 3 (id=1389): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0x10000}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) close(r0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x100) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 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, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000), 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0xe6}, 0x0, 0x2, 0xfffffffd, 0x1, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x10) 3m28.186641096s ago: executing program 3 (id=1397): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x36, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0xb701, 0x0) r9 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffdc1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r12 = openat$cgroup_procs(r11, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r12, &(0x7f00000001c0), 0x12) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0x43b00000, 0x0, 0x5b, 0x0, 0x0, 0x0) 3m13.117824134s ago: executing program 32 (id=1397): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x36, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0xb701, 0x0) r9 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffdc1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r12 = openat$cgroup_procs(r11, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r12, &(0x7f00000001c0), 0x12) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0x43b00000, 0x0, 0x5b, 0x0, 0x0, 0x0) 4.268216141s ago: executing program 1 (id=3326): r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x80000000}, {0x1000000a, 0x4, 0x200}], 0x10, 0x4}, 0x94) close(0x3) socket$kcm(0xa, 0x5, 0x0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @remote}, 0x80, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4.137796407s ago: executing program 1 (id=3330): socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={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$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x57}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180200002020702500000000002020207b0af8ff00000000bda100000000000026010000f8ffffffb702000008000000b703000000000000850000004b00000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000600)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x58, &(0x7f0000000140)}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) 3.233266132s ago: executing program 1 (id=3336): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) socket$kcm(0x11, 0x2, 0x300) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYRES16], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x4, &(0x7f0000000000)=ANY=[], 0x0, 0x7, 0x0, 0x0, 0x40f00, 0x49}, 0x94) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r2, 0x0, 0x8400) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={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={0xffff, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, 0x94) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590200c90000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada32bc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x87}, {&(0x7f0000000280)="fe112162c63e6da8bc8432294ef18af53cc330a62a2c7035246635093ba4d30fcf19a90804f04a10939db8f4e13069cda6d167bf1b68c94d8d694d6ad1a4d51a715975560ad48770706eb1b88d021e1119f2eb75275cfe77f862368649be0f7aff5e7826729816e3d3e7986d9434f891c71ca6e4210c6757083cfd8e732048c504f28b6d309fc129ed8eb5a82e224eb648f90134d1d315977c6ea360a7fece4baa3dd7dcc970759f29df0e86469e954e2b050e87b203ca27a2a519b7555c3b73f2681d49442d9647ff5ea64110cc5020fdeafe53a7d8be70f3260816bc376bcdc5352771fa55d9733e27730ec7103520e8359c78edd21ee6c68feb3685a55722f5da09ffe8ba9f05081a8d214156376f99906245f2f390ad717979d98f0574f8c5b52dcc2fa494f461be6c2560ddbaafb80c5b4583cbe56d24f14ab78fd718947077ea736251c7b8eee267267534c84daa6f095e94bfb85986a03ddea362cc7e6682884e710727c1163cd4f336c13b844605b7a815fe39e43bd0d2e414410a82958455b8a6bd9194c631d66295675fed64c04107a595c421111a3af6e9fadab5c9", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xfe69}], 0x4}, 0x0) 2.961316105s ago: executing program 4 (id=3341): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="89000000120081ae08060cdc030ec0007f03e3f700000001", 0x18}], 0x1}, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x6, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000100000000a500000000000018490000fe"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x19, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xa7e3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x50) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d087277b9b108b4ab51c"], 0xfe33) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000018"], 0xfe33) 2.85315048s ago: executing program 1 (id=3343): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1, 0x4, 0x7, 0x5}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x6, 0xc, &(0x7f0000000280)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x18000000000002a0, 0x13, 0x0, &(0x7f00000001c0)="b9e403c6631e39495aa05dc7cf8db7f633fb6d", 0x0, 0x7ab, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x37) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], 0x0, 0x19, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x79, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x0, @local, 0x3}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000016c0)="83", 0x1}], 0x1}, 0x41) 2.804215673s ago: executing program 4 (id=3344): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="d800000018008105e00212ba0d8105040a020200030f100b067c55a1bc000900b80006990200030015000500fc038178a80015000338004002000c0901ac040000d67f6f947a7100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) 2.613853042s ago: executing program 4 (id=3348): ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x4004743b, 0xf0ff1f00000000) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0xa, 0x3, 0x3a) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}, 0x2000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8) 2.613550162s ago: executing program 1 (id=3349): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x4, 0x4, 0x4, 0x10000, 0x808, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3000000, 0xffffffff}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x101000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000007c0)={'pim6reg1\x00', 0x1a003}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) 2.280883698s ago: executing program 0 (id=3350): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x400003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000d080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x0) socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)="39000000140081ae10003c000500018311001f9f660fcf066a05acb612f691f3bd3508abca1be6eeb89c44ebb3730800000000000000e92155", 0x39}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x8001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c23003f) ioctl$TUNSETOFFLOAD(r0, 0x4004743d, 0x110e22fff6) socketpair(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)=@abs, 0x6e, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000071043d000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x5, 0x2, 0x1, 0xc}, {0x3, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x3}]}, 0x94) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x80, 0xff, 0x7, 0x10, 0x1, 0x0, 0x6, 0x120, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000200), 0x5}, 0x8200, 0xc, 0x66, 0x9, 0x4, 0x7fff, 0x3, 0x0, 0x7, 0x0, 0x336}, r2, 0x4, 0xffffffffffffffff, 0x7) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="050000000000000073406e000000000085100000020000002076e7ffffffffffff010000000000009500a50500000000dffd170dcf94fedb8341478b12be5c0b219e5c6c527d8abf71c3e88061813d7d3100671dfcf84abfadb4c5707247bdcbbceebfd466eccaf8cb46eb5bc4c3"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)="c9d061350090e6ad9b7915fb546ea87c01f242336df346883a3a4464f46541b36a16216f8ed902", 0x27}], 0x1}, 0x8010) socket$kcm(0x10, 0x3, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0xa, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000300081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) close(r3) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0) 1.600735762s ago: executing program 4 (id=3353): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0x10000}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) close(r0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x100) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r8 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0xe6}, 0x0, 0x2, 0xfffffffd, 0x1, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x10) 1.525816675s ago: executing program 0 (id=3355): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080), 0x10) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x22, &(0x7f0000000000)=r6, 0x10) r7 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r7, 0x6, 0x22, &(0x7f0000000200), 0x4) r8 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r2}, 0x8) close(r8) openat$cgroup_ro(r8, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r9 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x8936, &(0x7f0000000000)) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="190000000400000004000000050000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r11}, &(0x7f0000000180), &(0x7f00000001c0)='%pB \x00'}, 0x20) 1.524027615s ago: executing program 2 (id=3356): r0 = socket$kcm(0x11, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@phonet={0x23, 0x0, 0x0, 0xd}, 0x80, &(0x7f00000018c0)=[{0x0}], 0x1}, 0x0) 1.469820868s ago: executing program 5 (id=3357): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x24, 0x4a, &(0x7f0000000680)="b9ff03076804268c989e14f088a847e089061416e0885a0400000000000081009fa72de2", 0x0, 0x400, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x3d) r3 = socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), 0x8) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4135, 0x1027}], 0x1}, 0x42) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffedc, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030020000b12d25a80648c2594f90224fc60100c074002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.414683191s ago: executing program 0 (id=3358): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x24, 0x4a, &(0x7f0000000680)="b9ff03076804268c989e14f088a847e089061416e0885a0400000000000081009fa72de2", 0x0, 0x400, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x3d) r3 = socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), 0x8) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4135, 0x1027}], 0x1}, 0x42) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffedc, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030020000b12d25a80648c2594f90224fc60100c074002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.337821624s ago: executing program 2 (id=3359): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000001440)={0x7, 0x80, 0x0, 0x2, 0x4, 0x0, 0x0, 0x5d2e, 0x50108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x9, 0xfd4}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8c4c, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000032000b07d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8000) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x10c110}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x280a01, 0x0) close(r6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r6, 0x8943, &(0x7f0000000140)={'ip6gretap0\x00', @random="995abe12b219"}) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x84, 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={0x20000000}, 0x2980, 0x2, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000380), 0x12) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0x101d0) sendmsg$kcm(r5, &(0x7f00000001c0)={&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e22, 0x4}}, 0x80, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x1458}, 0x48800) 1.067199858s ago: executing program 5 (id=3360): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000c40)="c10e020022003505d25a806f8c6394f90435fc60040011000a740100053582c137153e37024801", 0x27}], 0x3b, 0x0, 0x31}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xa6b2}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000700)={r0}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x36}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) sendmsg$kcm(r1, &(0x7f0000000c00)={&(0x7f0000000840)=@l2tp={0x2, 0x0, @multicast2, 0x5}, 0x80, 0x0}, 0xc801) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000740)="d800000019008111e0020f060d8107040a60000000023f00001455a12a00090008000699e3ffffff14000500fe80817806000567b8b7b94002000009080016060000000000000000d67f6f9400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237e09000000b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b7b4338c9f1ac76efb42a9ecbee5de6ccd44242f4d643f6fd0f26187b51980dd6", 0xd8}], 0x1}, 0x80) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 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_config_ext={0x7, 0x100000000}, 0x116, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x2, {{0x42, 0x1}}}, 0x80, 0x0}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) r4 = socket$kcm(0x10, 0x2, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x6, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r5, 0x0, 0xe, 0x0, &(0x7f0000000200)="7747a888cb4d2a582690919fdf74", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) close(r4) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000440)="5c00000013006bcc9e3be35c6e17aa33074b866c1d0000007ea60864160af3653c000cc0080008000000000000001cc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037aef751022297e786a6d20010000420000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004084) socket$kcm(0x10, 0x3, 0x10) 978.992962ms ago: executing program 2 (id=3361): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x9, 0x10, 0x0, 0xb}, 0x94) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r5) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) write$cgroup_devices(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="1e000300898c71ef28ff4b"], 0xffdd) 936.921034ms ago: executing program 0 (id=3362): socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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_config_ext={0xfff, 0x57}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000600)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) 821.715879ms ago: executing program 5 (id=3363): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000071184c000000000095"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=""/194, 0x0, 0xc2, 0xa}, 0x28) 793.133181ms ago: executing program 0 (id=3364): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000d000000850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x18000000000002a0, 0x4f, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f086dd", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 5) 771.578822ms ago: executing program 5 (id=3365): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x400003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000d080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x0) socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)="39000000140081ae10003c000500018311001f9f660fcf066a05acb612f691f3bd3508abca1be6eeb89c44ebb3730800000000000000e92155", 0x39}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x8001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c23003f) ioctl$TUNSETOFFLOAD(r0, 0x4004743d, 0x110e22fff6) socketpair(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)=@abs, 0x6e, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000071043d000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x5, 0x2, 0x1, 0xc}, {0x3, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x3}]}, 0x94) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x80, 0xff, 0x7, 0x10, 0x1, 0x0, 0x6, 0x120, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000200), 0x5}, 0x8200, 0xc, 0x66, 0x9, 0x4, 0x7fff, 0x3, 0x0, 0x7, 0x0, 0x336}, r2, 0x4, 0xffffffffffffffff, 0x7) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="050000000000000073406e000000000085100000020000002076e7ffffffffffff010000000000009500a50500000000dffd170dcf94fedb8341478b12be5c0b219e5c6c527d8abf71c3e88061813d7d3100671dfcf84abfadb4c5707247bdcbbceebfd466eccaf8cb46eb5bc4c3"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000500)="c9d061350090e6ad9b7915fb546ea87c01f242336df346883a3a4464f46541b36a16216f8ed902", 0x27}], 0x1}, 0x8010) socket$kcm(0x10, 0x3, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0xa, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000300081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) close(r3) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0) 436.643409ms ago: executing program 2 (id=3366): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3504000040000511d25a80648c63940d0324fc60040035400c0002", 0x1b}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000032"], 0xfe33) 436.247429ms ago: executing program 0 (id=3367): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000009800000095"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000000340)="d2229b146f03008cb8b908e586ddbf9581b143fe17d9cd651c0409e8995d50baa8cb7e352be4dadd50c99aa7d3bffd2579cf6793f68e", 0x0, 0xd5b4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) socket$kcm(0x11, 0x2, 0x300) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRESHEX=r2, @ANYRES16], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x126400, 0x0, 0x0, 0x0, 0x0, 0x0) close(r5) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x4, &(0x7f0000000540)=ANY=[@ANYRES16=r3, @ANYRES8=r4, @ANYBLOB="da95941edf91e7bd33c453bc929685e69f98f3737ab6d38548ea7d97eda3b6192de8c1527a6861c35a1ebb767c0a3bd0177545bf8b7790009fb506bd137e6fdea51b4544498ada2fbec79618f5bfbda1b354af4ce7f288af3d4351d317562c42d5ea7786b5b3e1a6839df541c404289e2790ec4297", @ANYRES8=r2], 0x0, 0x7, 0x0, 0x0, 0x40f00, 0x49}, 0x94) r6 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r6, 0x0, 0x8400) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r7, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r4}, 0x94) sendmsg$kcm(r7, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590200c90000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada32bc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x87}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xfe69}], 0x4}, 0x0) 404.154541ms ago: executing program 4 (id=3368): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080), 0x10) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x22, &(0x7f0000000000)=r6, 0x10) r7 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r7, 0x6, 0x22, &(0x7f0000000200), 0x4) r8 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r2}, 0x8) close(r8) openat$cgroup_ro(r8, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r9 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x8936, &(0x7f0000000000)) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="190000000400000004000000050000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r11}, &(0x7f0000000180), &(0x7f00000001c0)='%pB \x00'}, 0x20) 353.921963ms ago: executing program 2 (id=3369): r0 = socket$kcm(0x11, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@phonet={0x23, 0x0, 0x0, 0xd}, 0x80, &(0x7f00000018c0)=[{0x0}], 0x1}, 0x0) 240.627168ms ago: executing program 2 (id=3370): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x1, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.throttle.io_serviced\x00', 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xd8ff}, 0x80, 0x0, 0x0, &(0x7f0000000380)}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000540)=@bpf_lsm={0x1d, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0xca, 0x37, &(0x7f0000000440)=""/55, 0x41000, 0x1, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000004c0)={0x2, 0x9, 0x8}, 0x10}, 0x94) socket$kcm(0x10, 0x400000002, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x9, [@fwd={0x7}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x10, 0x5}]}]}, {0x0, [0x61, 0x0, 0x2e, 0x2e, 0x61, 0x2e, 0x5f]}}, 0x0, 0x41}, 0x28) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x3e1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015400100142603600e120800060000000401a87c16000800014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) socket$kcm(0x11, 0x3, 0x0) socketpair(0x1, 0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) mkdir(&(0x7f0000000800)='./file0\x00', 0x23) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xf, 0x6, 0x4, 0x7, 0x0, 0x0, 0xb813, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x401, 0x4, @perf_bp={&(0x7f00000000c0), 0x6}, 0x108092, 0x101, 0x2b, 0x2, 0x5, 0xcfe, 0xb, 0x0, 0xf, 0x0, 0x4000000}, 0x0, 0x2, 0xffffffffffffffff, 0x9) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000c80)="a7b89a", 0x3}], 0x1}, 0x4) sendmsg$inet(r1, 0x0, 0x4009080) socket$kcm(0x10, 0x2, 0x0) 240.069848ms ago: executing program 5 (id=3371): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x24, 0x4a, &(0x7f0000000680)="b9ff03076804268c989e14f088a847e089061416e0885a0400000000000081009fa72de2", 0x0, 0x400, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x3d) r3 = socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), 0x8) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4135, 0x1027}], 0x1}, 0x42) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffedc, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030020000b12d25a80648c2594f90224fc60100c074002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 167.203262ms ago: executing program 4 (id=3372): socket$kcm(0xa, 0x7, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x26, 0x0, 0x3, &(0x7f0000000040)) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x8, 0x3, 0x0, 0x1, 0x0, 0x6, 0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x900, 0x4, 0x7, 0x2, 0x1, 0x4, 0xfff7, 0x0, 0x4, 0x0, 0x3}, 0x0, 0xb, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0xa, 0x1, 0x9, &(0x7f0000000080)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x2f, 0x0, 0xfffffffffffffd1b) 921.9µs ago: executing program 1 (id=3373): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x24, 0x4a, &(0x7f0000000680)="b9ff03076804268c989e14f088a847e089061416e0885a0400000000000081009fa72de2", 0x0, 0x400, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x3d) r3 = socket$kcm(0x11, 0x2, 0x0) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000000c0)=r3, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), 0x8) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4135, 0x1027}], 0x1}, 0x42) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffedc, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030020000b12d25a80648c2594f90224fc60100c074002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 0s ago: executing program 5 (id=3374): socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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_config_ext={0xfff, 0x57}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000600)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) kernel console output (not intermixed with test programs): m netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.677796][ T8129] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.792337][ T8129] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.903290][T11200] FAULT_INJECTION: forcing a failure. [ 312.903290][T11200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 312.925341][T11204] FAULT_INJECTION: forcing a failure. [ 312.925341][T11204] name failslab, interval 1, probability 0, space 0, times 0 [ 312.985430][T11200] CPU: 1 PID: 11200 Comm: syz.4.2486 Not tainted syzkaller #0 [ 312.992945][T11200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 313.003007][T11200] Call Trace: [ 313.006291][T11200] [ 313.009224][T11200] dump_stack_lvl+0x188/0x250 [ 313.013907][T11200] ? show_regs_print_info+0x20/0x20 [ 313.019117][T11200] ? load_image+0x400/0x400 [ 313.023641][T11200] ? __lock_acquire+0x7d10/0x7d10 [ 313.028683][T11200] should_fail+0x38c/0x4c0 [ 313.033216][T11200] _copy_from_user+0x2e/0x170 [ 313.037963][T11200] bpf_test_init+0x136/0x1b0 [ 313.042571][T11200] bpf_prog_test_run_skb+0x181/0x1180 [ 313.048044][T11200] ? __fget_files+0x40f/0x480 [ 313.052742][T11200] ? cpu_online+0x60/0x60 [ 313.057094][T11200] bpf_prog_test_run+0x31e/0x390 [ 313.062386][T11200] __sys_bpf+0x5a5/0x6f0 [ 313.066648][T11200] ? bpf_link_show_fdinfo+0x380/0x380 [ 313.072165][T11200] ? vtime_user_exit+0x2c8/0x3e0 [ 313.077129][T11200] __x64_sys_bpf+0x78/0x90 [ 313.081686][T11200] do_syscall_64+0x4c/0xa0 [ 313.086114][T11200] ? clear_bhb_loop+0x30/0x80 [ 313.090806][T11200] ? clear_bhb_loop+0x30/0x80 [ 313.095491][T11200] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 313.101571][T11200] RIP: 0033:0x7efeb27aa799 [ 313.105996][T11200] 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 [ 313.125700][T11200] RSP: 002b:00007efeb0a04028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 313.134322][T11200] RAX: ffffffffffffffda RBX: 00007efeb2a23fa0 RCX: 00007efeb27aa799 [ 313.142308][T11200] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 313.150281][T11200] RBP: 00007efeb0a04090 R08: 0000000000000000 R09: 0000000000000000 [ 313.158394][T11200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.166379][T11200] R13: 00007efeb2a24038 R14: 00007efeb2a23fa0 R15: 00007ffe29085898 [ 313.174372][T11200] [ 313.177485][T11204] CPU: 0 PID: 11204 Comm: syz.0.2485 Not tainted syzkaller #0 [ 313.185045][T11204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 313.195281][T11204] Call Trace: [ 313.198566][T11204] [ 313.201498][T11204] dump_stack_lvl+0x188/0x250 [ 313.206206][T11204] ? show_regs_print_info+0x20/0x20 [ 313.211554][T11204] ? load_image+0x400/0x400 [ 313.216080][T11204] ? __might_sleep+0xf0/0xf0 [ 313.220682][T11204] ? __lock_acquire+0x7d10/0x7d10 [ 313.225723][T11204] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 313.231722][T11204] should_fail+0x38c/0x4c0 [ 313.236155][T11204] should_failslab+0x5/0x20 [ 313.240662][T11204] slab_pre_alloc_hook+0x51/0xc0 [ 313.245617][T11204] ? getname_flags+0xb5/0x500 [ 313.250305][T11204] kmem_cache_alloc+0x3d/0x290 [ 313.255268][T11204] getname_flags+0xb5/0x500 [ 313.259785][T11204] do_sys_openat2+0xdd/0x4b0 [ 313.264382][T11204] ? __lock_acquire+0x7d10/0x7d10 [ 313.269431][T11204] ? do_sys_open+0xe0/0xe0 [ 313.273941][T11204] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 313.279935][T11204] ? lock_chain_count+0x20/0x20 [ 313.284796][T11204] ? vtime_user_exit+0x2c8/0x3e0 [ 313.289747][T11204] __x64_sys_openat+0x135/0x160 [ 313.294721][T11204] do_syscall_64+0x4c/0xa0 [ 313.299240][T11204] ? clear_bhb_loop+0x30/0x80 [ 313.303930][T11204] ? clear_bhb_loop+0x30/0x80 [ 313.308625][T11204] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 313.314531][T11204] RIP: 0033:0x7f360fcfbfce [ 313.319045][T11204] 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 [ 313.338655][T11204] RSP: 002b:00007f360df94ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 313.347112][T11204] RAX: ffffffffffffffda RBX: 00007f360df956c0 RCX: 00007f360fcfbfce [ 313.355182][T11204] RDX: 0000000000000000 RSI: 00007f360df94f90 RDI: ffffffffffffff9c [ 313.363253][T11204] RBP: 00007f360df95090 R08: 0000000000000000 R09: 0000000000000000 [ 313.371248][T11204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 313.379330][T11204] R13: 00007f360ffb5038 R14: 00007f360ffb4fa0 R15: 00007ffc50aa27d8 [ 313.387522][T11204] [ 314.708640][T11280] __nla_validate_parse: 8 callbacks suppressed [ 314.708675][T11280] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.2507'. [ 314.913751][T11291] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.2510'. [ 315.044918][ T8129] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 315.080597][ T8129] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 315.108357][ T8129] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 315.128570][ T8129] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 315.183331][ T8129] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 315.202397][ T8129] batman_adv: batadv0: Removing interface: veth0_vlan [ 315.231043][ T8129] device bridge_slave_0 left promiscuous mode [ 315.242045][ T8129] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.270782][ T8129] device veth1_macvtap left promiscuous mode [ 315.285865][ T8129] device veth0_macvtap left promiscuous mode [ 315.311752][ T8129] device veth1_vlan left promiscuous mode [ 315.318165][ T8129] device veth0_vlan left promiscuous mode [ 315.507965][ T8129] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 315.608244][ T8129] team0 (unregistering): Port device team_slave_1 removed [ 315.624992][ T8129] team0 (unregistering): Port device team_slave_0 removed [ 315.638357][ T8129] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 315.653169][ T8129] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 315.667175][ T8129] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 315.734174][ T8129] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 315.744215][ T8129] bond0 (unregistering): Released all slaves [ 315.809573][T11307] netlink: 65047 bytes leftover after parsing attributes in process `syz.5.2515'. [ 316.038765][T11330] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.2523'. [ 316.178160][T11345] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.2528'. [ 316.250894][T11343] FAULT_INJECTION: forcing a failure. [ 316.250894][T11343] name failslab, interval 1, probability 0, space 0, times 0 [ 316.306044][T11343] CPU: 1 PID: 11343 Comm: syz.0.2527 Not tainted syzkaller #0 [ 316.313907][T11343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 316.323982][T11343] Call Trace: [ 316.327372][T11343] [ 316.330518][T11343] dump_stack_lvl+0x188/0x250 [ 316.335210][T11343] ? show_regs_print_info+0x20/0x20 [ 316.340424][T11343] ? load_image+0x400/0x400 [ 316.344950][T11343] should_fail+0x38c/0x4c0 [ 316.349555][T11343] should_failslab+0x5/0x20 [ 316.354074][T11343] slab_pre_alloc_hook+0x51/0xc0 [ 316.359019][T11343] kmem_cache_alloc_trace+0x47/0x2a0 [ 316.364492][T11343] ? sctp_add_bind_addr+0x89/0x350 [ 316.369796][T11343] sctp_add_bind_addr+0x89/0x350 [ 316.374751][T11343] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 316.380402][T11343] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 316.386471][T11343] ? sctp_v4_is_any+0x31/0x50 [ 316.391155][T11343] ? sctp_copy_one_addr+0x93/0x660 [ 316.396268][T11343] sctp_bind_addr_copy+0xaf/0x3c0 [ 316.401726][T11343] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 316.408434][T11343] sctp_connect_new_asoc+0x2f5/0x6a0 [ 316.413913][T11343] ? __sctp_connect+0xd80/0xd80 [ 316.418772][T11343] ? __local_bh_enable_ip+0x136/0x1c0 [ 316.424151][T11343] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 316.429716][T11343] ? security_sctp_bind_connect+0x85/0xb0 [ 316.436165][T11343] sctp_sendmsg+0x158d/0x2900 [ 316.440902][T11343] ? aa_sk_perm+0x7dc/0x910 [ 316.445403][T11343] ? sctp_getsockopt+0x8a0/0x8a0 [ 316.450349][T11343] ? aa_af_perm+0x340/0x340 [ 316.454945][T11343] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 316.461369][T11343] ? sock_rps_record_flow+0x17/0x3b0 [ 316.467048][T11343] ? inet_sendmsg+0xe5/0x2f0 [ 316.471732][T11343] ? inet_send_prepare+0x260/0x260 [ 316.476963][T11343] ____sys_sendmsg+0x5b7/0x8f0 [ 316.481830][T11343] ? __sys_sendmsg_sock+0x30/0x30 [ 316.486974][T11343] ? import_iovec+0x6f/0xa0 [ 316.491682][T11343] ___sys_sendmsg+0x236/0x2e0 [ 316.496466][T11343] ? __sys_sendmsg+0x2a0/0x2a0 [ 316.501257][T11343] ? vfs_write+0x8b2/0xd60 [ 316.505882][T11343] __se_sys_sendmsg+0x1af/0x290 [ 316.511189][T11343] ? __x64_sys_sendmsg+0x80/0x80 [ 316.516234][T11343] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 316.522588][T11343] ? lockdep_hardirqs_on+0x94/0x140 [ 316.527899][T11343] do_syscall_64+0x4c/0xa0 [ 316.532422][T11343] ? clear_bhb_loop+0x30/0x80 [ 316.537188][T11343] ? clear_bhb_loop+0x30/0x80 [ 316.542096][T11343] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 316.547986][T11343] RIP: 0033:0x7f360fd3b799 [ 316.552499][T11343] 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 [ 316.572430][T11343] RSP: 002b:00007f360df95028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.580864][T11343] RAX: ffffffffffffffda RBX: 00007f360ffb4fa0 RCX: 00007f360fd3b799 [ 316.588916][T11343] RDX: 0000000000000c54 RSI: 0000200000000380 RDI: 0000000000000005 [ 316.596879][T11343] RBP: 00007f360df95090 R08: 0000000000000000 R09: 0000000000000000 [ 316.605025][T11343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 316.613023][T11343] R13: 00007f360ffb5038 R14: 00007f360ffb4fa0 R15: 00007ffc50aa27d8 [ 316.621090][T11343] [ 316.837452][T11360] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.2532'. [ 317.237816][T11383] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.2538'. [ 317.405511][T11392] netlink: 'syz.1.2542': attribute type 21 has an invalid length. [ 317.431982][T11392] netlink: 100 bytes leftover after parsing attributes in process `syz.1.2542'. [ 317.490763][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.497200][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.562970][T11399] netlink: 'syz.4.2544': attribute type 6 has an invalid length. [ 317.768451][T11408] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.2546'. [ 318.438312][T11429] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.2553'. [ 318.628371][T11440] netlink: del zone limit has 4 unknown bytes [ 318.648210][T11447] netlink: 'syz.1.2560': attribute type 39 has an invalid length. [ 318.795285][T11455] FAULT_INJECTION: forcing a failure. [ 318.795285][T11455] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 318.897537][T11455] CPU: 1 PID: 11455 Comm: syz.4.2563 Not tainted syzkaller #0 [ 318.905057][T11455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 318.915123][T11455] Call Trace: [ 318.915139][T11455] [ 318.915147][T11455] dump_stack_lvl+0x188/0x250 [ 318.915173][T11455] ? show_regs_print_info+0x20/0x20 [ 318.915193][T11455] ? load_image+0x400/0x400 [ 318.915209][T11455] ? __lock_acquire+0x7d10/0x7d10 [ 318.915234][T11455] should_fail+0x38c/0x4c0 [ 318.915255][T11455] _copy_from_user+0x2e/0x170 [ 318.915274][T11455] __copy_msghdr_from_user+0xc9/0x630 [ 318.915295][T11455] ? verify_lock_unused+0x140/0x140 [ 318.915315][T11455] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 318.915344][T11455] ___sys_sendmsg+0x19a/0x2e0 [ 318.915365][T11455] ? __sys_sendmsg+0x2a0/0x2a0 [ 318.915414][T11455] __se_sys_sendmsg+0x1af/0x290 [ 318.915434][T11455] ? __x64_sys_sendmsg+0x80/0x80 [ 318.929739][T11457] netlink: 'syz.1.2565': attribute type 39 has an invalid length. [ 318.931986][T11455] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 318.932024][T11455] ? lockdep_hardirqs_on+0x94/0x140 [ 318.932048][T11455] do_syscall_64+0x4c/0xa0 [ 318.932064][T11455] ? clear_bhb_loop+0x30/0x80 [ 318.932081][T11455] ? clear_bhb_loop+0x30/0x80 [ 318.932099][T11455] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 318.932118][T11455] RIP: 0033:0x7efeb27aa799 [ 318.932136][T11455] 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 [ 318.932151][T11455] RSP: 002b:00007efeb0a04028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.932172][T11455] RAX: ffffffffffffffda RBX: 00007efeb2a23fa0 RCX: 00007efeb27aa799 [ 319.065763][T11455] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000004 [ 319.073754][T11455] RBP: 00007efeb0a04090 R08: 0000000000000000 R09: 0000000000000000 [ 319.081738][T11455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.089716][T11455] R13: 00007efeb2a24038 R14: 00007efeb2a23fa0 R15: 00007ffe29085898 [ 319.097968][T11455] [ 319.849046][T11490] device bridge_slave_1 left promiscuous mode [ 319.932699][T11490] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.882795][T11490] device bridge_slave_0 left promiscuous mode [ 322.889111][T11490] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.045496][T11498] netlink: 'syz.2.2574': attribute type 2 has an invalid length. [ 323.053680][T11498] __nla_validate_parse: 4 callbacks suppressed [ 323.053696][T11498] netlink: 119 bytes leftover after parsing attributes in process `syz.2.2574'. [ 323.405241][T11511] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.2578'. [ 323.907933][T11525] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.2584'. [ 323.909834][T11524] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.2583'. [ 324.196100][T11533] netlink: 'syz.4.2586': attribute type 41 has an invalid length. [ 324.290046][T11533] netlink: 'syz.4.2586': attribute type 41 has an invalid length. [ 324.718801][T11556] netlink: 763 bytes leftover after parsing attributes in process `syz.1.2577'. [ 324.769767][T11565] netlink: 'syz.5.2594': attribute type 39 has an invalid length. [ 324.814507][T11566] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.2592'. [ 324.886061][T11574] netlink: 'syz.0.2605': attribute type 2 has an invalid length. [ 324.921039][T11574] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2605'. [ 325.001401][T11578] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.2596'. [ 325.039235][T11580] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2597'. [ 325.095369][T11582] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.2598'. [ 325.847769][T11601] netlink: 'syz.5.2603': attribute type 41 has an invalid length. [ 325.911387][T11601] netlink: 'syz.5.2603': attribute type 41 has an invalid length. [ 326.152027][T11621] bridge_slave_1: default FDB implementation only supports local addresses [ 326.752630][T11651] netlink: 'syz.0.2620': attribute type 2 has an invalid length. [ 327.405589][T11663] netlink: 'syz.5.2623': attribute type 41 has an invalid length. [ 327.451997][T11663] netlink: 'syz.5.2623': attribute type 41 has an invalid length. [ 327.562877][T11671] FAULT_INJECTION: forcing a failure. [ 327.562877][T11671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 327.610565][T11671] CPU: 1 PID: 11671 Comm: syz.0.2627 Not tainted syzkaller #0 [ 327.618077][T11671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 327.628141][T11671] Call Trace: [ 327.631424][T11671] [ 327.634370][T11671] dump_stack_lvl+0x188/0x250 [ 327.639063][T11671] ? show_regs_print_info+0x20/0x20 [ 327.644271][T11671] ? load_image+0x400/0x400 [ 327.648888][T11671] ? __lock_acquire+0x7d10/0x7d10 [ 327.653939][T11671] should_fail+0x38c/0x4c0 [ 327.658373][T11671] _copy_to_user+0x2e/0x130 [ 327.662891][T11671] simple_read_from_buffer+0xe3/0x150 [ 327.668287][T11671] proc_fail_nth_read+0x1a6/0x220 [ 327.673514][T11671] ? proc_fault_inject_write+0x310/0x310 [ 327.679342][T11671] ? fsnotify_perm+0x254/0x560 [ 327.684119][T11671] ? proc_fault_inject_write+0x310/0x310 [ 327.689768][T11671] vfs_read+0x301/0xd60 [ 327.693950][T11671] ? kernel_read+0x1e0/0x1e0 [ 327.698571][T11671] ? __fget_files+0x40f/0x480 [ 327.703266][T11671] ? mutex_lock_nested+0x17/0x20 [ 327.708402][T11671] ? __fdget_pos+0x2bf/0x370 [ 327.712998][T11671] ? ksys_read+0x71/0x260 [ 327.717345][T11671] ksys_read+0x152/0x260 [ 327.721608][T11671] ? vfs_write+0xd60/0xd60 [ 327.726142][T11671] ? lockdep_hardirqs_on+0x94/0x140 [ 327.731355][T11671] do_syscall_64+0x4c/0xa0 [ 327.735873][T11671] ? clear_bhb_loop+0x30/0x80 [ 327.740560][T11671] ? clear_bhb_loop+0x30/0x80 [ 327.745246][T11671] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 327.751315][T11671] RIP: 0033:0x7f360fcfbfce [ 327.755734][T11671] 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 [ 327.775344][T11671] RSP: 002b:00007f360df94fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 327.784031][T11671] RAX: ffffffffffffffda RBX: 00007f360df956c0 RCX: 00007f360fcfbfce [ 327.792046][T11671] RDX: 000000000000000f RSI: 00007f360df950a0 RDI: 0000000000000005 [ 327.800016][T11671] RBP: 00007f360df95090 R08: 0000000000000000 R09: 0000000000000000 [ 327.807978][T11671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.816306][T11671] R13: 00007f360ffb5038 R14: 00007f360ffb4fa0 R15: 00007ffc50aa27d8 [ 327.824460][T11671] [ 328.225993][T11710] __nla_validate_parse: 6 callbacks suppressed [ 328.226026][T11710] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.2640'. [ 328.302188][T11711] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.2636'. [ 328.467792][T11727] validate_nla: 2 callbacks suppressed [ 328.467810][T11727] netlink: 'syz.4.2643': attribute type 21 has an invalid length. [ 328.533701][T11727] netlink: 'syz.4.2643': attribute type 1 has an invalid length. [ 328.564877][T11727] netlink: 'syz.4.2643': attribute type 2 has an invalid length. [ 328.596166][T11727] netlink: 9062 bytes leftover after parsing attributes in process `syz.4.2643'. [ 328.665019][T11740] FAULT_INJECTION: forcing a failure. [ 328.665019][T11740] name failslab, interval 1, probability 0, space 0, times 0 [ 328.677902][T11740] CPU: 1 PID: 11740 Comm: syz.5.2646 Not tainted syzkaller #0 [ 328.685455][T11740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 328.695528][T11740] Call Trace: [ 328.698894][T11740] [ 328.701918][T11740] dump_stack_lvl+0x188/0x250 [ 328.706605][T11740] ? show_regs_print_info+0x20/0x20 [ 328.711968][T11740] ? load_image+0x400/0x400 [ 328.716476][T11740] should_fail+0x38c/0x4c0 [ 328.720888][T11740] should_failslab+0x5/0x20 [ 328.725385][T11740] slab_pre_alloc_hook+0x51/0xc0 [ 328.730325][T11740] kmem_cache_alloc_trace+0x47/0x2a0 [ 328.735819][T11740] ? __hw_addr_add_ex+0x1fc/0x7a0 [ 328.740915][T11740] __hw_addr_add_ex+0x1fc/0x7a0 [ 328.745948][T11740] dev_uc_add+0x91/0x110 [ 328.750296][T11740] macvlan_sync_address+0x31d/0x840 [ 328.755586][T11740] dev_set_mac_address+0x27a/0x400 [ 328.760899][T11740] ? dev_pre_changeaddr_notify+0x120/0x120 [ 328.766703][T11740] ? rwsem_write_trylock+0x135/0x1c0 [ 328.771980][T11740] ? clear_nonspinnable+0x60/0x60 [ 328.777085][T11740] ? __mutex_lock_common+0x465/0x2400 [ 328.782449][T11740] ? full_name_hash+0xac/0xe0 [ 328.787115][T11740] dev_set_mac_address_user+0x2d/0x50 [ 328.792474][T11740] dev_ifsioc+0x761/0xd50 [ 328.796799][T11740] ? dev_ioctl+0xe30/0xe30 [ 328.801198][T11740] ? apparmor_capable+0x12c/0x190 [ 328.806209][T11740] ? full_name_hash+0xac/0xe0 [ 328.810880][T11740] dev_ioctl+0x545/0xe30 [ 328.815453][T11740] ? _copy_from_user+0x111/0x170 [ 328.820550][T11740] sock_do_ioctl+0x245/0x320 [ 328.825135][T11740] ? sock_show_fdinfo+0xb0/0xb0 [ 328.829999][T11740] sock_ioctl+0x4d2/0x710 [ 328.834427][T11740] ? sock_poll+0x410/0x410 [ 328.838939][T11740] ? bpf_lsm_file_ioctl+0x5/0x10 [ 328.844045][T11740] ? security_file_ioctl+0x7c/0xa0 [ 328.849241][T11740] ? sock_poll+0x410/0x410 [ 328.853659][T11740] __se_sys_ioctl+0xfa/0x170 [ 328.858337][T11740] do_syscall_64+0x4c/0xa0 [ 328.862747][T11740] ? clear_bhb_loop+0x30/0x80 [ 328.867495][T11740] ? clear_bhb_loop+0x30/0x80 [ 328.872166][T11740] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 328.878051][T11740] RIP: 0033:0x7f97ca469799 [ 328.882487][T11740] 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 [ 328.903308][T11740] RSP: 002b:00007f97c86c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 328.911726][T11740] RAX: ffffffffffffffda RBX: 00007f97ca6e2fa0 RCX: 00007f97ca469799 [ 328.919818][T11740] RDX: 00002000000002c0 RSI: 0000000000008924 RDI: 0000000000000003 [ 328.927870][T11740] RBP: 00007f97c86c3090 R08: 0000000000000000 R09: 0000000000000000 [ 328.935947][T11740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 328.943924][T11740] R13: 00007f97ca6e3038 R14: 00007f97ca6e2fa0 R15: 00007ffc42f41a18 [ 328.952072][T11740] [ 329.192005][T11734] netlink: 'syz.0.2644': attribute type 41 has an invalid length. [ 329.261935][T11734] netlink: 'syz.0.2644': attribute type 41 has an invalid length. [ 329.426212][T11764] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.2653'. [ 329.517466][T11772] netlink: 'syz.5.2656': attribute type 3 has an invalid length. [ 329.573202][T11772] netlink: 'syz.5.2656': attribute type 6 has an invalid length. [ 329.630950][T11772] netlink: 144448 bytes leftover after parsing attributes in process `syz.5.2656'. [ 329.732280][T11775] netlink: 'syz.1.2654': attribute type 8 has an invalid length. [ 329.781357][T11783] netlink: 'syz.2.2659': attribute type 41 has an invalid length. [ 329.789895][T11775] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2654'. [ 329.833092][T11783] netlink: 'syz.2.2659': attribute type 41 has an invalid length. [ 329.956629][T11791] netlink: 105120 bytes leftover after parsing attributes in process `syz.5.2660'. [ 330.126732][T11803] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.2665'. [ 330.153034][T11805] netlink: 192436 bytes leftover after parsing attributes in process `syz.5.2663'. [ 330.164856][T11801] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2664'. [ 330.182134][T11805] openvswitch: netlink: Duplicate key (type 0). [ 330.297664][T11813] device wlan1 entered promiscuous mode [ 330.544465][T11826] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 331.194877][T11848] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 331.630189][T11871] device bond_slave_0 entered promiscuous mode [ 331.636933][T11871] device bond_slave_1 entered promiscuous mode [ 331.643354][T11871] device bridge_slave_1 entered promiscuous mode [ 331.724715][T11876] device wlan0 left promiscuous mode [ 331.752941][T11876] device wlan0 entered promiscuous mode [ 331.874143][T11881] device syzkaller0 entered promiscuous mode [ 331.968457][T11887] FAULT_INJECTION: forcing a failure. [ 331.968457][T11887] name failslab, interval 1, probability 0, space 0, times 0 [ 331.984748][T11887] CPU: 0 PID: 11887 Comm: syz.0.2696 Not tainted syzkaller #0 [ 331.992251][T11887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 332.002405][T11887] Call Trace: [ 332.005807][T11887] [ 332.008746][T11887] dump_stack_lvl+0x188/0x250 [ 332.013532][T11887] ? show_regs_print_info+0x20/0x20 [ 332.019191][T11887] ? load_image+0x400/0x400 [ 332.023858][T11887] ? __lock_acquire+0x7d10/0x7d10 [ 332.029005][T11887] should_fail+0x38c/0x4c0 [ 332.033537][T11887] should_failslab+0x5/0x20 [ 332.038059][T11887] slab_pre_alloc_hook+0x51/0xc0 [ 332.043006][T11887] __kmalloc+0x6b/0x330 [ 332.047168][T11887] ? sk_prot_alloc+0xe7/0x210 [ 332.051942][T11887] sk_prot_alloc+0xe7/0x210 [ 332.056690][T11887] ? sk_alloc+0x1d/0x310 [ 332.060947][T11887] sk_alloc+0x2f/0x310 [ 332.065026][T11887] bpf_prog_test_run_skb+0x240/0x1180 [ 332.070426][T11887] ? __fget_files+0x40f/0x480 [ 332.075142][T11887] ? cpu_online+0x60/0x60 [ 332.079724][T11887] bpf_prog_test_run+0x31e/0x390 [ 332.084684][T11887] __sys_bpf+0x5a5/0x6f0 [ 332.088949][T11887] ? bpf_link_show_fdinfo+0x380/0x380 [ 332.094340][T11887] ? vtime_user_exit+0x2c8/0x3e0 [ 332.099477][T11887] __x64_sys_bpf+0x78/0x90 [ 332.103959][T11887] do_syscall_64+0x4c/0xa0 [ 332.108384][T11887] ? clear_bhb_loop+0x30/0x80 [ 332.113069][T11887] ? clear_bhb_loop+0x30/0x80 [ 332.117777][T11887] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 332.123683][T11887] RIP: 0033:0x7f360fd3b799 [ 332.128222][T11887] 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 [ 332.147935][T11887] RSP: 002b:00007f360df95028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 332.156669][T11887] RAX: ffffffffffffffda RBX: 00007f360ffb4fa0 RCX: 00007f360fd3b799 [ 332.164846][T11887] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 332.173086][T11887] RBP: 00007f360df95090 R08: 0000000000000000 R09: 0000000000000000 [ 332.181067][T11887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.189052][T11887] R13: 00007f360ffb5038 R14: 00007f360ffb4fa0 R15: 00007ffc50aa27d8 [ 332.197260][T11887] [ 333.487562][T11916] validate_nla: 15 callbacks suppressed [ 333.487578][T11916] netlink: 'syz.1.2705': attribute type 21 has an invalid length. [ 333.547055][T11916] __nla_validate_parse: 14 callbacks suppressed [ 333.547074][T11916] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2705'. [ 333.968734][T11927] netlink: 'syz.4.2708': attribute type 1 has an invalid length. [ 334.059119][T11929] FAULT_INJECTION: forcing a failure. [ 334.059119][T11929] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.070896][T11927] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.2708'. [ 334.132400][T11929] CPU: 1 PID: 11929 Comm: syz.5.2709 Not tainted syzkaller #0 [ 334.139920][T11929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 334.150570][T11929] Call Trace: [ 334.153880][T11929] [ 334.156843][T11929] dump_stack_lvl+0x188/0x250 [ 334.161567][T11929] ? show_regs_print_info+0x20/0x20 [ 334.166801][T11929] ? load_image+0x400/0x400 [ 334.171531][T11929] ? __lock_acquire+0x7d10/0x7d10 [ 334.176718][T11929] should_fail+0x38c/0x4c0 [ 334.181287][T11929] prepare_alloc_pages+0x1e4/0x5f0 [ 334.186474][T11929] __alloc_pages+0x11b/0x480 [ 334.191192][T11929] ? zone_statistics+0x170/0x170 [ 334.196183][T11929] ? memset+0x1e/0x40 [ 334.200235][T11929] __get_free_pages+0x8/0x30 [ 334.205048][T11929] __genradix_ptr_alloc+0xda/0x350 [ 334.210387][T11929] __genradix_prealloc+0x3e/0x80 [ 334.215451][T11929] sctp_stream_init+0x139/0x400 [ 334.220360][T11929] sctp_association_new+0x10db/0x24a0 [ 334.225822][T11929] sctp_connect_new_asoc+0x2da/0x6a0 [ 334.231527][T11929] ? __sctp_connect+0xd80/0xd80 [ 334.236500][T11929] ? __local_bh_enable_ip+0x136/0x1c0 [ 334.242018][T11929] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 334.247604][T11929] ? security_sctp_bind_connect+0x85/0xb0 [ 334.253557][T11929] sctp_sendmsg+0x158d/0x2900 [ 334.258359][T11929] ? aa_sk_perm+0x7dc/0x910 [ 334.262908][T11929] ? sctp_getsockopt+0x8a0/0x8a0 [ 334.267899][T11929] ? aa_af_perm+0x340/0x340 [ 334.273102][T11929] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 334.279571][T11929] ? sock_rps_record_flow+0x17/0x3b0 [ 334.284907][T11929] ? inet_sendmsg+0xe5/0x2f0 [ 334.289552][T11929] ? inet_send_prepare+0x260/0x260 [ 334.294702][T11929] ____sys_sendmsg+0x5b7/0x8f0 [ 334.299546][T11929] ? __sys_sendmsg_sock+0x30/0x30 [ 334.304648][T11929] ? import_iovec+0x6f/0xa0 [ 334.309210][T11929] ___sys_sendmsg+0x236/0x2e0 [ 334.313965][T11929] ? __sys_sendmsg+0x2a0/0x2a0 [ 334.318812][T11929] ? trace_event_raw_event_lock+0x270/0x270 [ 334.324742][T11929] ? vfs_write+0x8b2/0xd60 [ 334.329306][T11929] __se_sys_sendmsg+0x1af/0x290 [ 334.334339][T11929] ? __x64_sys_sendmsg+0x80/0x80 [ 334.339318][T11929] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 334.345502][T11929] ? lockdep_hardirqs_on+0x94/0x140 [ 334.350760][T11929] do_syscall_64+0x4c/0xa0 [ 334.355308][T11929] ? clear_bhb_loop+0x30/0x80 [ 334.360107][T11929] ? clear_bhb_loop+0x30/0x80 [ 334.364828][T11929] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 334.370980][T11929] RIP: 0033:0x7f97ca469799 [ 334.375428][T11929] 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 [ 334.395150][T11929] RSP: 002b:00007f97c86c3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.403730][T11929] RAX: ffffffffffffffda RBX: 00007f97ca6e2fa0 RCX: 00007f97ca469799 [ 334.411917][T11929] RDX: 00000000000040f0 RSI: 0000200000000240 RDI: 0000000000000003 [ 334.420083][T11929] RBP: 00007f97c86c3090 R08: 0000000000000000 R09: 0000000000000000 [ 334.428087][T11929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.436308][T11929] R13: 00007f97ca6e3038 R14: 00007f97ca6e2fa0 R15: 00007ffc42f41a18 [ 334.444470][T11929] [ 334.607590][T11940] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.2711'. [ 334.979806][T11946] netlink: 'syz.4.2714': attribute type 41 has an invalid length. [ 335.036435][T11946] netlink: 'syz.4.2714': attribute type 41 has an invalid length. [ 335.996220][T11957] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2715'. [ 336.907165][T11986] netlink: 14556 bytes leftover after parsing attributes in process `syz.1.2722'. [ 336.930484][T11979] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.2720'. [ 337.191144][T11988] netlink: 'syz.5.2723': attribute type 10 has an invalid length. [ 337.439267][T11988] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 337.996595][T12001] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.2725'. [ 338.601125][ T8133] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 339.160194][T12034] netlink: 152 bytes leftover after parsing attributes in process `syz.5.2732'. [ 339.240627][ T8139] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 339.497582][T12042] FAULT_INJECTION: forcing a failure. [ 339.497582][T12042] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.615869][T12042] CPU: 0 PID: 12042 Comm: syz.2.2735 Not tainted syzkaller #0 [ 339.623660][T12042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 339.633922][T12042] Call Trace: [ 339.637234][T12042] [ 339.640371][T12042] dump_stack_lvl+0x188/0x250 [ 339.645095][T12042] ? show_regs_print_info+0x20/0x20 [ 339.650333][T12042] ? load_image+0x400/0x400 [ 339.654878][T12042] ? __lock_acquire+0x7d10/0x7d10 [ 339.659961][T12042] should_fail+0x38c/0x4c0 [ 339.664441][T12042] prepare_alloc_pages+0x1e4/0x5f0 [ 339.669796][T12042] __alloc_pages+0x11b/0x480 [ 339.674445][T12042] ? zone_statistics+0x170/0x170 [ 339.679451][T12042] ? __rwlock_init+0x140/0x140 [ 339.684277][T12042] ? alloc_pages+0x438/0x550 [ 339.688931][T12042] __get_free_pages+0x8/0x30 [ 339.693544][T12042] kasan_populate_vmalloc_pte+0x21/0xc0 [ 339.699210][T12042] __apply_to_page_range+0x983/0xd10 [ 339.704987][T12042] ? kasan_populate_vmalloc+0x70/0x70 [ 339.710416][T12042] alloc_vmap_area+0x18d5/0x1a10 [ 339.715644][T12042] ? vm_map_ram+0xba0/0xba0 [ 339.720231][T12042] __get_vm_area_node+0x14f/0x2d0 [ 339.725313][T12042] __vmalloc_node_range+0xef/0x8b0 [ 339.730564][T12042] ? dev_map_alloc+0x23a/0x520 [ 339.735396][T12042] bpf_map_area_alloc+0xd4/0xe0 [ 339.740544][T12042] ? dev_map_alloc+0x23a/0x520 [ 339.745662][T12042] dev_map_alloc+0x23a/0x520 [ 339.750489][T12042] map_create+0x485/0x2350 [ 339.754975][T12042] __sys_bpf+0x30a/0x6f0 [ 339.759286][T12042] ? bpf_link_show_fdinfo+0x380/0x380 [ 339.764827][T12042] ? vtime_user_exit+0x2c8/0x3e0 [ 339.770125][T12042] __x64_sys_bpf+0x78/0x90 [ 339.774843][T12042] do_syscall_64+0x4c/0xa0 [ 339.779485][T12042] ? clear_bhb_loop+0x30/0x80 [ 339.784522][T12042] ? clear_bhb_loop+0x30/0x80 [ 339.789486][T12042] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 339.795511][T12042] RIP: 0033:0x7f043973e799 [ 339.799954][T12042] 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 [ 339.820008][T12042] RSP: 002b:00007f0437998028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 339.829601][T12042] RAX: ffffffffffffffda RBX: 00007f04399b7fa0 RCX: 00007f043973e799 [ 339.837617][T12042] RDX: 0000000000000048 RSI: 0000200000000580 RDI: 0000000000000000 [ 339.845606][T12042] RBP: 00007f0437998090 R08: 0000000000000000 R09: 0000000000000000 [ 339.853703][T12042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 339.861783][T12042] R13: 00007f04399b8038 R14: 00007f04399b7fa0 R15: 00007fff66a2c7f8 [ 339.870194][T12042] [ 339.928619][T12051] netlink: 'syz.4.2736': attribute type 21 has an invalid length. [ 339.950714][T12051] netlink: 120 bytes leftover after parsing attributes in process `syz.4.2736'. [ 340.001812][T12051] netlink: 9 bytes leftover after parsing attributes in process `syz.4.2736'. [ 340.040903][T12048] netlink: 14556 bytes leftover after parsing attributes in process `syz.5.2738'. [ 341.413874][T12065] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.2741'. [ 341.464745][T12065] netlink: 20624 bytes leftover after parsing attributes in process `syz.1.2741'. [ 341.499387][T12065] tipc: Started in network mode [ 341.509243][T12065] tipc: Node identity d, cluster identity 46 [ 341.516679][T12065] tipc: Node number set to 13 [ 341.869449][T12064] delete_channel: no stack [ 342.164145][T12092] device caif0 entered promiscuous mode [ 342.249847][T12092] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.2748'. [ 342.612176][T12100] netlink: 152 bytes leftover after parsing attributes in process `syz.5.2749'. [ 342.647142][T12104] netlink: 'syz.2.2750': attribute type 41 has an invalid length. [ 342.711385][T12103] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2747'. [ 342.762196][T12104] netlink: 'syz.2.2750': attribute type 41 has an invalid length. [ 343.543458][T12121] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.2755'. [ 343.699509][T12127] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 344.388666][T12138] netlink: 'syz.0.2761': attribute type 41 has an invalid length. [ 344.456932][T12138] netlink: 'syz.0.2761': attribute type 41 has an invalid length. [ 344.802470][T12149] netlink: 14556 bytes leftover after parsing attributes in process `syz.1.2764'. [ 344.885251][T12145] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2763'. [ 344.935433][T12153] netlink: 209820 bytes leftover after parsing attributes in process `syz.2.2765'. [ 344.995343][T12153] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2765'. [ 345.297534][T12157] netlink: 'syz.0.2766': attribute type 41 has an invalid length. [ 345.462962][T12157] netlink: 'syz.0.2766': attribute type 41 has an invalid length. [ 345.539344][T12165] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.2768'. [ 346.506405][T12194] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2775'. [ 349.358643][T12253] FAULT_INJECTION: forcing a failure. [ 349.358643][T12253] name failslab, interval 1, probability 0, space 0, times 0 [ 349.437518][T12249] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2778'. [ 349.467250][T12255] netlink: 'syz.4.2783': attribute type 41 has an invalid length. [ 349.490552][T12253] CPU: 1 PID: 12253 Comm: syz.5.2779 Not tainted syzkaller #0 [ 349.498158][T12253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 349.508215][T12253] Call Trace: [ 349.511485][T12253] [ 349.514404][T12253] dump_stack_lvl+0x188/0x250 [ 349.519076][T12253] ? show_regs_print_info+0x20/0x20 [ 349.524347][T12253] ? load_image+0x400/0x400 [ 349.528844][T12253] ? __might_sleep+0xf0/0xf0 [ 349.533421][T12253] ? __lock_acquire+0x7d10/0x7d10 [ 349.538444][T12253] ? __local_bh_enable_ip+0x136/0x1c0 [ 349.543917][T12253] should_fail+0x38c/0x4c0 [ 349.548333][T12253] should_failslab+0x5/0x20 [ 349.552910][T12253] slab_pre_alloc_hook+0x51/0xc0 [ 349.557836][T12253] kmem_cache_alloc_node_trace+0x4a/0x300 [ 349.563547][T12253] ? __get_vm_area_node+0x119/0x2d0 [ 349.568862][T12253] __get_vm_area_node+0x119/0x2d0 [ 349.573898][T12253] __vmalloc_node_range+0xef/0x8b0 [ 349.579002][T12253] ? netlink_sendmsg+0x5ec/0xbe0 [ 349.583927][T12253] ? netlink_data_ready+0x10/0x10 [ 349.589028][T12253] ? netlink_sendmsg+0x5ec/0xbe0 [ 349.593953][T12253] vmalloc+0x75/0x80 [ 349.597841][T12253] ? netlink_sendmsg+0x5ec/0xbe0 [ 349.602851][T12253] netlink_sendmsg+0x5ec/0xbe0 [ 349.607605][T12253] ? netlink_getsockopt+0x570/0x570 [ 349.612789][T12253] ? aa_sock_msg_perm+0x94/0x150 [ 349.617720][T12253] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 349.623073][T12253] ? security_socket_sendmsg+0x7c/0xa0 [ 349.628602][T12253] sock_write_iter+0x2a6/0x3a0 [ 349.633439][T12253] ? sock_read_iter+0x380/0x380 [ 349.638633][T12253] ? memset+0x1e/0x40 [ 349.642755][T12253] ? iov_iter_init+0xb4/0x170 [ 349.647518][T12253] vfs_write+0x745/0xd60 [ 349.651749][T12253] ? file_end_write+0x250/0x250 [ 349.656759][T12253] ? __fget_files+0x40f/0x480 [ 349.661596][T12253] ? __fdget_pos+0x1e2/0x370 [ 349.666176][T12253] ? ksys_write+0x71/0x260 [ 349.670576][T12253] ksys_write+0x152/0x260 [ 349.674983][T12253] ? __ia32_sys_read+0x80/0x80 [ 349.679739][T12253] ? lockdep_hardirqs_on+0x94/0x140 [ 349.684928][T12253] do_syscall_64+0x4c/0xa0 [ 349.689419][T12253] ? clear_bhb_loop+0x30/0x80 [ 349.694112][T12253] ? clear_bhb_loop+0x30/0x80 [ 349.699471][T12253] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 349.705419][T12253] RIP: 0033:0x7f97ca469799 [ 349.709828][T12253] 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 [ 349.729592][T12253] RSP: 002b:00007f97c86c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.738080][T12253] RAX: ffffffffffffffda RBX: 00007f97ca6e2fa0 RCX: 00007f97ca469799 [ 349.746124][T12253] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000006 [ 349.754080][T12253] RBP: 00007f97c86c3090 R08: 0000000000000000 R09: 0000000000000000 [ 349.762034][T12253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 349.770084][T12253] R13: 00007f97ca6e3038 R14: 00007f97ca6e2fa0 R15: 00007ffc42f41a18 [ 349.779229][T12253] [ 349.805576][T12253] syz.5.2779: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 349.821148][T12255] netlink: 'syz.4.2783': attribute type 41 has an invalid length. [ 349.825558][T12253] CPU: 0 PID: 12253 Comm: syz.5.2779 Not tainted syzkaller #0 [ 349.830718][T12259] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.2782'. [ 349.837389][T12253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 349.837406][T12253] Call Trace: [ 349.837414][T12253] [ 349.837421][T12253] dump_stack_lvl+0x188/0x250 [ 349.837444][T12253] ? rcu_lock_release+0x5/0x20 [ 349.837460][T12253] ? show_regs_print_info+0x20/0x20 [ 349.837479][T12253] ? load_image+0x400/0x400 [ 349.837503][T12253] warn_alloc+0x243/0x320 [ 349.837523][T12253] ? zone_watermark_ok_safe+0x240/0x240 [ 349.837541][T12253] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 349.837558][T12253] ? __get_vm_area_node+0x119/0x2d0 [ 349.837586][T12253] __vmalloc_node_range+0x2b1/0x8b0 [ 349.909122][T12253] ? netlink_data_ready+0x10/0x10 [ 349.914170][T12253] ? netlink_sendmsg+0x5ec/0xbe0 [ 349.919116][T12253] vmalloc+0x75/0x80 [ 349.923021][T12253] ? netlink_sendmsg+0x5ec/0xbe0 [ 349.927967][T12253] netlink_sendmsg+0x5ec/0xbe0 [ 349.932841][T12253] ? netlink_getsockopt+0x570/0x570 [ 349.938053][T12253] ? aa_sock_msg_perm+0x94/0x150 [ 349.943007][T12253] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 349.948302][T12253] ? security_socket_sendmsg+0x7c/0xa0 [ 349.953880][T12253] sock_write_iter+0x2a6/0x3a0 [ 349.958836][T12253] ? sock_read_iter+0x380/0x380 [ 349.963707][T12253] ? memset+0x1e/0x40 [ 349.967704][T12253] ? iov_iter_init+0xb4/0x170 [ 349.972409][T12253] vfs_write+0x745/0xd60 [ 349.976936][T12253] ? file_end_write+0x250/0x250 [ 349.981810][T12253] ? __fget_files+0x40f/0x480 [ 349.986500][T12253] ? __fdget_pos+0x1e2/0x370 [ 349.991510][T12253] ? ksys_write+0x71/0x260 [ 349.996143][T12253] ksys_write+0x152/0x260 [ 350.000572][T12253] ? __ia32_sys_read+0x80/0x80 [ 350.005551][T12253] ? lockdep_hardirqs_on+0x94/0x140 [ 350.010766][T12253] do_syscall_64+0x4c/0xa0 [ 350.015199][T12253] ? clear_bhb_loop+0x30/0x80 [ 350.019885][T12253] ? clear_bhb_loop+0x30/0x80 [ 350.024663][T12253] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 350.030562][T12253] RIP: 0033:0x7f97ca469799 [ 350.034988][T12253] 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 [ 350.056653][T12253] RSP: 002b:00007f97c86c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.065081][T12253] RAX: ffffffffffffffda RBX: 00007f97ca6e2fa0 RCX: 00007f97ca469799 [ 350.073162][T12253] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000006 [ 350.081148][T12253] RBP: 00007f97c86c3090 R08: 0000000000000000 R09: 0000000000000000 [ 350.089137][T12253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.097132][T12253] R13: 00007f97ca6e3038 R14: 00007f97ca6e2fa0 R15: 00007ffc42f41a18 [ 350.105214][T12253] [ 350.122610][T12253] Mem-Info: [ 350.126237][T12253] active_anon:288 inactive_anon:17291 isolated_anon:0 [ 350.126237][T12253] active_file:24400 inactive_file:37397 isolated_file:0 [ 350.126237][T12253] unevictable:768 dirty:163 writeback:0 [ 350.126237][T12253] slab_reclaimable:20877 slab_unreclaimable:97660 [ 350.126237][T12253] mapped:30123 shmem:12515 pagetables:738 bounce:0 [ 350.126237][T12253] kernel_misc_reclaimable:0 [ 350.126237][T12253] free:1353052 free_pcp:11471 free_cma:0 [ 350.186313][T12253] Node 0 active_anon:1120kB inactive_anon:66456kB active_file:97400kB inactive_file:149588kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120092kB dirty:652kB writeback:0kB shmem:45984kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:12044kB pagetables:2952kB all_unreclaimable? no [ 350.195360][T12270] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.2784'. [ 350.218835][T12253] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 350.270603][T12253] Node 0 DMA free:15360kB 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 [ 350.299177][ T4229] Bluetooth: hci5: command 0x0406 tx timeout [ 350.359247][T12253] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 350.369710][T12253] Node 0 DMA32 free:1480632kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1112kB inactive_anon:65716kB active_file:97408kB inactive_file:149588kB unevictable:1536kB writepending:692kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:42584kB local_pcp:20972kB free_cma:0kB [ 350.460737][T12253] lowmem_reserve[]: 0 0 0 0 0 [ 350.461440][T12279] sctp: [Deprecated]: syz.4.2786 (pid 12279) Use of int in maxseg socket option. [ 350.461440][T12279] Use struct sctp_assoc_value instead [ 350.465664][T12253] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 350.465737][T12253] lowmem_reserve[]: 0 0 0 [ 350.540401][T12285] netlink: 'syz.2.2788': attribute type 41 has an invalid length. [ 350.571113][T12285] netlink: 'syz.2.2788': attribute type 41 has an invalid length. [ 350.672964][T12253] 0 0 [ 350.675703][T12253] Node 1 Normal free:3918836kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:4308kB local_pcp:2724kB free_cma:0kB [ 350.746853][T12253] lowmem_reserve[]: 0 0 0 0 0 [ 350.751687][T12253] 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 [ 350.810509][T12253] Node 0 DMA32: 2839*4kB (UM) 1189*8kB (UME) 610*16kB (UME) 791*32kB (UME) 1018*64kB (UME) 484*128kB (UM) 147*256kB (UME) 37*512kB (UM) 7*1024kB (UM) 2*2048kB (UM) 305*4096kB (M) = 1500164kB [ 350.845264][T12293] netlink: 'syz.4.2789': attribute type 10 has an invalid length. [ 350.880588][T12253] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 350.916157][T12301] netlink: 'syz.2.2792': attribute type 41 has an invalid length. [ 350.932284][T12293] netlink: 'syz.4.2789': attribute type 1 has an invalid length. [ 350.950391][T12253] Node 1 Normal: 173*4kB (UME) 46*8kB (UME) 29*16kB (UME) 194*32kB (UME) 65*64kB (UME) 23*128kB (UE) 6*256kB (UME) 4*512kB (U) 1*1024kB (U) 2*2048kB (UM) 951*4096kB (M) = 3918836kB [ 350.972054][T12301] netlink: 'syz.2.2792': attribute type 41 has an invalid length. [ 351.009495][T12253] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 351.040114][T12293] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.2789'. [ 351.061121][T12253] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 351.082066][T12293] netlink: 'syz.4.2789': attribute type 1 has an invalid length. [ 351.113937][T12253] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 351.148178][T12253] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 351.201271][T12253] 66179 total pagecache pages [ 351.205990][T12253] 0 pages in swap cache [ 351.210151][T12253] Swap cache stats: add 0, delete 0, find 0/0 [ 351.259177][T12253] Free swap = 124996kB [ 351.265463][T12253] Total swap = 124996kB [ 351.280555][T12253] 2097051 pages RAM [ 351.284394][T12253] 0 pages HighMem/MovableOnly [ 351.309804][T12253] 411490 pages reserved [ 351.319939][T12253] 0 pages cma reserved [ 351.565016][T12322] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2795'. [ 351.736250][T12324] netlink: 14556 bytes leftover after parsing attributes in process `syz.5.2797'. [ 351.774851][T12327] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2799'. [ 351.793662][T12334] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.2800'. [ 352.066679][T12339] sctp: [Deprecated]: syz.1.2801 (pid 12339) Use of int in maxseg socket option. [ 352.066679][T12339] Use struct sctp_assoc_value instead [ 352.085212][T12346] netlink: 56 bytes leftover after parsing attributes in process `syz.4.2804'. [ 352.103499][T12347] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 352.136215][T12346] netlink: 56 bytes leftover after parsing attributes in process `syz.4.2804'. [ 352.282442][T12355] netlink: 'syz.0.2806': attribute type 1 has an invalid length. [ 352.385548][T12355] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.2806'. [ 352.420615][T12351] netlink: 'syz.0.2806': attribute type 10 has an invalid length. [ 352.510573][T12355] netlink: 'syz.0.2806': attribute type 1 has an invalid length. [ 355.051557][T12419] __nla_validate_parse: 9 callbacks suppressed [ 355.051602][T12419] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2826'. [ 355.081979][T12421] netlink: 192440 bytes leftover after parsing attributes in process `syz.2.2827'. [ 355.111572][T12421] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 355.125036][T12422] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2826'. [ 355.198338][T12422] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2826'. [ 355.242698][T12425] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2828'. [ 355.313129][T12425] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2828'. [ 355.347941][T12426] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2828'. [ 355.409909][T12423] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2826'. [ 355.971243][T12439] validate_nla: 2 callbacks suppressed [ 355.971284][T12439] netlink: 'syz.2.2834': attribute type 8 has an invalid length. [ 355.980415][T12444] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2833'. [ 356.052519][T12439] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2834'. [ 356.070198][T12449] netlink: 'syz.5.2835': attribute type 41 has an invalid length. [ 356.093586][T12449] netlink: 'syz.5.2835': attribute type 41 has an invalid length. [ 356.218662][T12440] netlink: 'syz.0.2831': attribute type 8 has an invalid length. [ 357.009043][T12483] netlink: 'syz.2.2846': attribute type 1 has an invalid length. [ 357.082060][T12486] netlink: 'syz.1.2856': attribute type 1 has an invalid length. [ 357.617864][T12496] netlink: 'syz.1.2848': attribute type 41 has an invalid length. [ 357.693900][T12496] netlink: 'syz.1.2848': attribute type 41 has an invalid length. [ 358.043643][T12500] netlink: 'syz.0.2850': attribute type 8 has an invalid length. [ 358.204644][T12527] netlink: 'syz.1.2860': attribute type 41 has an invalid length. [ 358.908984][T12561] FAULT_INJECTION: forcing a failure. [ 358.908984][T12561] name failslab, interval 1, probability 0, space 0, times 0 [ 358.952896][T12561] CPU: 0 PID: 12561 Comm: syz.4.2873 Not tainted syzkaller #0 [ 358.960511][T12561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 358.970859][T12561] Call Trace: [ 358.974235][T12561] [ 358.977182][T12561] dump_stack_lvl+0x188/0x250 [ 358.981887][T12561] ? show_regs_print_info+0x20/0x20 [ 358.987101][T12561] ? load_image+0x400/0x400 [ 358.992580][T12561] ? __might_sleep+0xf0/0xf0 [ 358.997189][T12561] ? __lock_acquire+0x7d10/0x7d10 [ 359.002231][T12561] ? lockdep_hardirqs_on+0x94/0x140 [ 359.007653][T12561] should_fail+0x38c/0x4c0 [ 359.012066][T12561] should_failslab+0x5/0x20 [ 359.016556][T12561] slab_pre_alloc_hook+0x51/0xc0 [ 359.021488][T12561] ? __sys_setsockopt+0x2bf/0x3d0 [ 359.026545][T12561] __kmalloc_track_caller+0x69/0x330 [ 359.031946][T12561] ? __sys_setsockopt+0x2bf/0x3d0 [ 359.036982][T12561] sctp_setsockopt+0x7d/0xf80 [ 359.041657][T12561] ? sock_common_recvmsg+0x1c0/0x1c0 [ 359.046965][T12561] __sys_setsockopt+0x2bf/0x3d0 [ 359.051881][T12561] __x64_sys_setsockopt+0xb1/0xc0 [ 359.056913][T12561] do_syscall_64+0x4c/0xa0 [ 359.061323][T12561] ? clear_bhb_loop+0x30/0x80 [ 359.066006][T12561] ? clear_bhb_loop+0x30/0x80 [ 359.070904][T12561] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 359.076855][T12561] RIP: 0033:0x7efeb27aa799 [ 359.081354][T12561] 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 [ 359.101730][T12561] RSP: 002b:00007efeb0a04028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 359.110141][T12561] RAX: ffffffffffffffda RBX: 00007efeb2a23fa0 RCX: 00007efeb27aa799 [ 359.118748][T12561] RDX: 000000000000000d RSI: 0000000000000084 RDI: 000000000000000a [ 359.127618][T12561] RBP: 00007efeb0a04090 R08: 0000000000000004 R09: 0000000000000000 [ 359.135699][T12561] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 359.143833][T12561] R13: 00007efeb2a24038 R14: 00007efeb2a23fa0 R15: 00007ffe29085898 [ 359.152259][T12561] [ 359.335694][T12578] sctp: [Deprecated]: syz.5.2877 (pid 12578) Use of int in maxseg socket option. [ 359.335694][T12578] Use struct sctp_assoc_value instead [ 360.138040][T12620] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 360.226672][T12625] __nla_validate_parse: 33 callbacks suppressed [ 360.226689][T12625] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2897'. [ 360.257322][T12620] tap0: tun_chr_ioctl cmd 21731 [ 360.269660][T12625] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2897'. [ 360.357457][T12626] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2897'. [ 360.388615][ T8135] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.566501][ T8135] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.615590][T12632] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2899'. [ 360.663575][ T8135] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.693881][T12638] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.2901'. [ 360.721031][T12627] chnl_net:caif_netlink_parms(): no params data found [ 360.786329][T12643] netlink: 56 bytes leftover after parsing attributes in process `syz.5.2902'. [ 360.802198][ T8135] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.871987][T12643] netlink: 56 bytes leftover after parsing attributes in process `syz.5.2902'. [ 360.947555][T12651] tap0: tun_chr_ioctl cmd 1074025675 [ 360.984888][T12653] validate_nla: 13 callbacks suppressed [ 360.984983][T12653] netlink: 'syz.2.2907': attribute type 41 has an invalid length. [ 360.991215][T12651] tap0: persist enabled [ 361.004274][T12648] tap0: tun_chr_ioctl cmd 1074025675 [ 361.013070][T12648] tap0: persist enabled [ 361.059655][T12653] netlink: 'syz.2.2907': attribute type 41 has an invalid length. [ 361.089014][T12651] netlink: 'syz.1.2903': attribute type 21 has an invalid length. [ 361.189245][T12662] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2908'. [ 361.204924][T12627] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.214291][T12627] bridge0: port 1(bridge_slave_0) entered disabled state [ 361.224468][T12627] device bridge_slave_0 entered promiscuous mode [ 361.234086][T12627] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.242084][T12627] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.252183][T12627] device bridge_slave_1 entered promiscuous mode [ 361.261879][T12662] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2908'. [ 361.271459][T12663] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2908'. [ 361.311747][T12627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 361.379035][T12627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 361.473418][T12627] team0: Port device team_slave_0 added [ 361.506675][T12627] team0: Port device team_slave_1 added [ 361.610258][T12627] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 361.637960][T12627] 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. [ 361.682680][T12627] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 361.718526][T12627] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 361.752074][T12627] 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. [ 361.827913][T12627] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 361.932115][T12627] device hsr_slave_0 entered promiscuous mode [ 361.946489][T12627] device hsr_slave_1 entered promiscuous mode [ 361.964361][T12627] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 361.973873][T12627] Cannot create hsr debugfs directory [ 362.237188][T12701] netlink: 'syz.1.2918': attribute type 41 has an invalid length. [ 362.297207][T12701] netlink: 'syz.1.2918': attribute type 41 has an invalid length. [ 362.450809][T10371] Bluetooth: hci0: command 0x0409 tx timeout [ 362.745756][T12715] netlink: 'syz.1.2923': attribute type 6 has an invalid length. [ 362.988275][T12736] FAULT_INJECTION: forcing a failure. [ 362.988275][T12736] name failslab, interval 1, probability 0, space 0, times 0 [ 363.004222][T12736] CPU: 0 PID: 12736 Comm: syz.5.2927 Not tainted syzkaller #0 [ 363.011740][T12736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 363.021829][T12736] Call Trace: [ 363.025131][T12736] [ 363.028092][T12736] dump_stack_lvl+0x188/0x250 [ 363.032806][T12736] ? show_regs_print_info+0x20/0x20 [ 363.038041][T12736] ? load_image+0x400/0x400 [ 363.042580][T12736] ? __might_sleep+0xf0/0xf0 [ 363.047209][T12736] ? __lock_acquire+0x7d10/0x7d10 [ 363.052462][T12736] ? copy_from_kernel_nofault_allowed+0xb9/0x130 [ 363.059022][T12736] should_fail+0x38c/0x4c0 [ 363.063487][T12736] should_failslab+0x5/0x20 [ 363.068022][T12736] slab_pre_alloc_hook+0x51/0xc0 [ 363.072996][T12736] __kmalloc+0x6b/0x330 [ 363.077210][T12736] ? tomoyo_encode+0x27e/0x540 [ 363.082105][T12736] tomoyo_encode+0x27e/0x540 [ 363.086731][T12736] tomoyo_realpath_from_path+0x5cd/0x610 [ 363.092483][T12736] tomoyo_path_number_perm+0x242/0x660 [ 363.097948][T12736] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 363.103481][T12736] security_file_ioctl+0x6c/0xa0 [ 363.108474][T12736] __se_sys_ioctl+0x48/0x170 [ 363.113177][T12736] do_syscall_64+0x4c/0xa0 [ 363.117615][T12736] ? clear_bhb_loop+0x30/0x80 [ 363.122299][T12736] ? clear_bhb_loop+0x30/0x80 [ 363.127094][T12736] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 363.133070][T12736] RIP: 0033:0x7f97ca469799 [ 363.137485][T12736] 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 [ 363.157608][T12736] RSP: 002b:00007f97c86c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.166163][T12736] RAX: ffffffffffffffda RBX: 00007f97ca6e2fa0 RCX: 00007f97ca469799 [ 363.174235][T12736] RDX: 0000200000000180 RSI: 0000000040047451 RDI: 0000000000000004 [ 363.182289][T12736] RBP: 00007f97c86c3090 R08: 0000000000000000 R09: 0000000000000000 [ 363.190536][T12736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.198515][T12736] R13: 00007f97ca6e3038 R14: 00007f97ca6e2fa0 R15: 00007ffc42f41a18 [ 363.206591][T12736] [ 363.217222][T12736] ERROR: Out of memory at tomoyo_realpath_from_path. [ 363.409385][T12627] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 363.478667][T12627] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 363.498645][T12627] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 363.506529][T12759] netlink: 'syz.5.2932': attribute type 41 has an invalid length. [ 363.533420][T12759] netlink: 'syz.5.2932': attribute type 41 has an invalid length. [ 363.591216][T12627] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 363.619936][T12762] netlink: 'syz.2.2933': attribute type 39 has an invalid length. [ 363.769603][ T8135] device veth0_macvtap left promiscuous mode [ 363.918644][ T8135] team0 (unregistering): Port device geneve1 removed [ 364.069270][ T8135] team0 (unregistering): Port device team_slave_1 removed [ 364.094849][ T8135] team0 (unregistering): Port device team_slave_0 removed [ 364.118527][ T8135] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 364.143643][ T8135] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 364.163991][ T8135] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 364.259691][ T8135] bond0 (unregistering): Released all slaves [ 364.284356][T12771] netlink: 'syz.1.2936': attribute type 22 has an invalid length. [ 364.459013][T12627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 364.530587][T10371] Bluetooth: hci0: command 0x041b tx timeout [ 364.575372][T12627] 8021q: adding VLAN 0 to HW filter on device team0 [ 364.624715][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 364.655571][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 364.691079][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 364.700253][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 364.759349][ T8133] bridge0: port 1(bridge_slave_0) entered blocking state [ 364.766498][ T8133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 364.809326][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 364.837222][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 364.894644][ T8133] bridge0: port 2(bridge_slave_1) entered blocking state [ 364.901910][ T8133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 364.911500][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 364.921931][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 364.982181][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 365.015696][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 365.054085][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 365.147777][T12627] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 365.205684][T12627] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 365.231987][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 365.245211][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 365.273022][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 365.293630][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 365.315773][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 365.338769][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 365.377451][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 365.401576][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 365.557327][T12848] __nla_validate_parse: 22 callbacks suppressed [ 365.557345][T12848] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2952'. [ 365.628786][T12848] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2952'. [ 365.670018][T12853] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2952'. [ 365.717246][T12855] netlink: 198692 bytes leftover after parsing attributes in process `syz.5.2954'. [ 365.872660][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 365.892346][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 365.916459][T12627] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 365.939955][T12863] netlink: 10 bytes leftover after parsing attributes in process `syz.5.2956'. [ 365.985328][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 366.006537][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 366.090121][T12867] validate_nla: 10 callbacks suppressed [ 366.090138][T12867] netlink: 'syz.5.2958': attribute type 41 has an invalid length. [ 366.113486][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 366.131710][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 366.151061][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 366.169744][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 366.189663][T12627] device veth0_vlan entered promiscuous mode [ 366.201597][T12867] netlink: 'syz.5.2958': attribute type 41 has an invalid length. [ 366.228923][T12627] device veth1_vlan entered promiscuous mode [ 366.306382][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 366.329818][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 366.336794][T12872] netlink: 'syz.4.2959': attribute type 41 has an invalid length. [ 366.376865][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 366.398096][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 366.432185][T12627] device veth0_macvtap entered promiscuous mode [ 366.442840][T12872] netlink: 'syz.4.2959': attribute type 41 has an invalid length. [ 366.463318][T12876] netlink: 'syz.5.2960': attribute type 10 has an invalid length. [ 366.506180][T12874] netlink: 'syz.5.2960': attribute type 1 has an invalid length. [ 366.601069][T10370] Bluetooth: hci0: command 0x040f tx timeout [ 366.612998][T12879] netlink: 'syz.1.2961': attribute type 41 has an invalid length. [ 366.622809][T12874] netlink: 112860 bytes leftover after parsing attributes in process `syz.5.2960'. [ 366.653141][T12874] netlink: 'syz.5.2960': attribute type 1 has an invalid length. [ 366.682655][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 366.705935][T12627] device veth1_macvtap entered promiscuous mode [ 366.743994][T12879] netlink: 'syz.1.2961': attribute type 41 has an invalid length. [ 366.819658][T12887] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.2963'. [ 366.839380][T12627] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 366.863753][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 366.883978][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 366.933065][T12627] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 366.985587][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 367.021841][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 367.067871][T12627] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 367.100560][T12627] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 367.133039][T12900] delete_channel: no stack [ 367.133546][T12627] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 367.175619][T12627] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 367.208365][T12893] netlink: 'syz.4.2965': attribute type 39 has an invalid length. [ 367.274368][T12906] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 367.281677][T12906] IPv6: NLM_F_CREATE should be set when creating new route [ 367.289592][T12906] IPv6: NLM_F_CREATE should be set when creating new route [ 367.296924][T12906] IPv6: NLM_F_CREATE should be set when creating new route [ 367.554591][ T8129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 367.573335][ T8129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 367.613268][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 367.681306][ T8133] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 367.698622][ T8133] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 367.725929][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 367.773058][T12917] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.2973'. [ 368.692070][T10376] Bluetooth: hci0: command 0x0419 tx timeout [ 368.773307][T12934] chnl_net:caif_netlink_parms(): no params data found [ 369.055904][T12934] bridge0: port 1(bridge_slave_0) entered blocking state [ 369.074970][T12934] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.122037][T12934] device bridge_slave_0 entered promiscuous mode [ 369.154350][T12962] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.2987'. [ 369.190760][T12934] bridge0: port 2(bridge_slave_1) entered blocking state [ 369.214933][T12934] bridge0: port 2(bridge_slave_1) entered disabled state [ 369.241446][T12934] device bridge_slave_1 entered promiscuous mode [ 369.343974][T12934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 369.383724][T12934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 369.406614][T12962] netlink: 56 bytes leftover after parsing attributes in process `syz.5.2987'. [ 369.485417][T12934] team0: Port device team_slave_0 added [ 369.513487][T12934] team0: Port device team_slave_1 added [ 369.579505][T12934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 369.595777][T12934] 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. [ 369.695395][T12934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 369.742659][T12934] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 369.750016][T12934] 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. [ 369.803498][T12934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 369.885405][T12934] device hsr_slave_0 entered promiscuous mode [ 369.987462][T12934] device hsr_slave_1 entered promiscuous mode [ 370.002895][T12934] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 370.027451][T12934] Cannot create hsr debugfs directory [ 370.440618][ T4230] Bluetooth: hci1: command 0x0409 tx timeout [ 370.493021][T12934] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.605539][T13008] FAULT_INJECTION: forcing a failure. [ 370.605539][T13008] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 370.622650][T12934] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 370.654542][T13008] CPU: 1 PID: 13008 Comm: syz.2.3000 Not tainted syzkaller #0 [ 370.662044][T13008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 370.672133][T13008] Call Trace: [ 370.675512][T13008] [ 370.678462][T13008] dump_stack_lvl+0x188/0x250 [ 370.683130][T13008] ? show_regs_print_info+0x20/0x20 [ 370.688407][T13008] ? load_image+0x400/0x400 [ 370.693016][T13008] ? __lock_acquire+0x7d10/0x7d10 [ 370.698051][T13008] should_fail+0x38c/0x4c0 [ 370.702557][T13008] _copy_to_user+0x2e/0x130 [ 370.707069][T13008] simple_read_from_buffer+0xe3/0x150 [ 370.712455][T13008] proc_fail_nth_read+0x1a6/0x220 [ 370.717477][T13008] ? proc_fault_inject_write+0x310/0x310 [ 370.723102][T13008] ? fsnotify_perm+0x254/0x560 [ 370.727879][T13008] ? proc_fault_inject_write+0x310/0x310 [ 370.733505][T13008] vfs_read+0x301/0xd60 [ 370.737674][T13008] ? kernel_read+0x1e0/0x1e0 [ 370.742342][T13008] ? __fget_files+0x40f/0x480 [ 370.747096][T13008] ? mutex_lock_nested+0x17/0x20 [ 370.752020][T13008] ? __fdget_pos+0x2bf/0x370 [ 370.756699][T13008] ? ksys_read+0x71/0x260 [ 370.761013][T13008] ksys_read+0x152/0x260 [ 370.765332][T13008] ? vfs_write+0xd60/0xd60 [ 370.769744][T13008] ? lockdep_hardirqs_on+0x94/0x140 [ 370.774930][T13008] do_syscall_64+0x4c/0xa0 [ 370.779332][T13008] ? clear_bhb_loop+0x30/0x80 [ 370.783992][T13008] ? clear_bhb_loop+0x30/0x80 [ 370.788655][T13008] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 370.794625][T13008] RIP: 0033:0x7f04396fefce [ 370.799116][T13008] 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 [ 370.819203][T13008] RSP: 002b:00007f0437997fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 370.827892][T13008] RAX: ffffffffffffffda RBX: 00007f04379986c0 RCX: 00007f04396fefce [ 370.835860][T13008] RDX: 000000000000000f RSI: 00007f04379980a0 RDI: 0000000000000005 [ 370.843822][T13008] RBP: 00007f0437998090 R08: 0000000000000000 R09: 0000000000000000 [ 370.851782][T13008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 370.859738][T13008] R13: 00007f04399b8038 R14: 00007f04399b7fa0 R15: 00007fff66a2c7f8 [ 370.867846][T13008] [ 370.895917][T13013] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.985664][T12934] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.126416][T13016] validate_nla: 18 callbacks suppressed [ 371.126433][T13016] netlink: 'syz.0.3003': attribute type 10 has an invalid length. [ 371.178978][T13020] netlink: 'syz.0.3003': attribute type 1 has an invalid length. [ 371.210535][T13020] __nla_validate_parse: 4 callbacks suppressed [ 371.210553][T13020] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.3003'. [ 371.241893][ T8135] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 371.244040][ T8133] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 371.287295][T13020] netlink: 'syz.0.3003': attribute type 1 has an invalid length. [ 371.323621][T13009] netlink: 'syz.5.3001': attribute type 8 has an invalid length. [ 371.337850][T13019] netlink: 'syz.1.3004': attribute type 10 has an invalid length. [ 371.350721][T13009] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.3001'. [ 371.386331][T13019] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3004'. [ 371.481407][T13019] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 371.540847][T13019] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 371.675514][T13026] netlink: 'syz.2.3006': attribute type 41 has an invalid length. [ 371.702331][T13026] netlink: 'syz.2.3006': attribute type 41 has an invalid length. [ 371.923404][T12934] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 371.976858][T12934] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 372.335311][T13049] FAULT_INJECTION: forcing a failure. [ 372.335311][T13049] name failslab, interval 1, probability 0, space 0, times 0 [ 372.399470][T13049] CPU: 0 PID: 13049 Comm: syz.2.3013 Not tainted syzkaller #0 [ 372.407179][T13049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 372.417560][T13049] Call Trace: [ 372.420854][T13049] [ 372.423871][T13049] dump_stack_lvl+0x188/0x250 [ 372.428574][T13049] ? show_regs_print_info+0x20/0x20 [ 372.433805][T13049] ? load_image+0x400/0x400 [ 372.438331][T13049] ? __lock_acquire+0x7d10/0x7d10 [ 372.443403][T13049] should_fail+0x38c/0x4c0 [ 372.447846][T13049] should_failslab+0x5/0x20 [ 372.452455][T13049] slab_pre_alloc_hook+0x51/0xc0 [ 372.457410][T13049] __kmalloc+0x6b/0x330 [ 372.461669][T13049] ? sk_prot_alloc+0xe7/0x210 [ 372.466563][T13049] sk_prot_alloc+0xe7/0x210 [ 372.471173][T13049] ? sk_alloc+0x1d/0x310 [ 372.475530][T13049] sk_alloc+0x2f/0x310 [ 372.479791][T13049] bpf_prog_test_run_skb+0x240/0x1180 [ 372.485179][T13049] ? __fget_files+0x40f/0x480 [ 372.489886][T13049] ? cpu_online+0x60/0x60 [ 372.494590][T13049] bpf_prog_test_run+0x31e/0x390 [ 372.499554][T13049] __sys_bpf+0x5a5/0x6f0 [ 372.503903][T13049] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 372.510165][T13049] ? bpf_link_show_fdinfo+0x380/0x380 [ 372.515553][T13049] ? rcu_nmi_exit+0x6f/0xf0 [ 372.520077][T13049] ? 0xffffffff81000000 [ 372.524350][T13049] ? vtime_user_exit+0x2c8/0x3e0 [ 372.529415][T13049] __x64_sys_bpf+0x78/0x90 [ 372.533859][T13049] do_syscall_64+0x4c/0xa0 [ 372.538289][T13049] ? clear_bhb_loop+0x30/0x80 [ 372.543076][T13049] ? clear_bhb_loop+0x30/0x80 [ 372.547768][T13049] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 372.553774][T13049] RIP: 0033:0x7f043973e799 [ 372.558203][T13049] 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 [ 372.573433][T13029] device syzkaller0 entered promiscuous mode [ 372.577911][T13049] RSP: 002b:00007f0437998028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 372.577937][T13049] RAX: ffffffffffffffda RBX: 00007f04399b7fa0 RCX: 00007f043973e799 [ 372.577950][T13049] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 372.577962][T13049] RBP: 00007f0437998090 R08: 0000000000000000 R09: 0000000000000000 [ 372.577975][T13049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.577986][T13049] R13: 00007f04399b8038 R14: 00007f04399b7fa0 R15: 00007fff66a2c7f8 [ 372.578019][T13049] [ 372.582990][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 372.640946][T12934] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 372.673808][T12934] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 372.901286][T13053] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.3014'. [ 372.993881][T12934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 373.046762][T13063] netlink: 'syz.5.3016': attribute type 8 has an invalid length. [ 373.056471][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 373.079843][T13063] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.3016'. [ 373.090299][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 373.102045][T12934] 8021q: adding VLAN 0 to HW filter on device team0 [ 373.130315][T13060] netlink: 'syz.1.3017': attribute type 10 has an invalid length. [ 373.153633][T13065] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3018'. [ 373.203082][T13065] netlink: 'syz.0.3018': attribute type 29 has an invalid length. [ 373.215412][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 373.238512][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 373.276358][ T8137] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.283597][ T8137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.330958][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 373.390347][T13067] netlink: 56 bytes leftover after parsing attributes in process `syz.0.3018'. [ 373.412445][T13071] netlink: 180 bytes leftover after parsing attributes in process `syz.5.3019'. [ 373.463059][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 373.502981][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 373.525091][ T8137] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.529483][T13080] netlink: 212412 bytes leftover after parsing attributes in process `syz.5.3022'. [ 373.532421][ T8137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.540869][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 373.570053][T13080] openvswitch: netlink: Flow key attr not present in new flow. [ 373.640336][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 373.667709][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 373.698321][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 373.752478][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 373.779681][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 373.806083][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 373.828354][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 373.858422][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 373.908369][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 373.930370][ T8137] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 373.947593][T13093] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3028'. [ 373.962765][T12934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 374.389377][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 374.421810][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 374.458618][T12934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 374.681946][ T7] Bluetooth: hci1: command 0x040f tx timeout [ 375.200543][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 375.217388][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 375.282076][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 375.301686][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 375.321480][T12934] device veth0_vlan entered promiscuous mode [ 375.334865][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 375.362250][ T8139] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 375.385606][T12934] device veth1_vlan entered promiscuous mode [ 375.489383][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 375.534331][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 375.574685][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 375.588414][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 375.611739][T12934] device veth0_macvtap entered promiscuous mode [ 375.647706][T12934] device veth1_macvtap entered promiscuous mode [ 375.701976][T12934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 375.737411][T12934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.775889][T12934] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 375.814929][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 375.838346][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 375.873866][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 375.914031][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 375.962064][T12934] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 375.992788][T12934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.070948][T12934] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 376.091463][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.100327][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.184031][T12934] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.210731][T12934] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.219511][T12934] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.250639][T12934] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.365629][T13152] validate_nla: 9 callbacks suppressed [ 376.365649][T13152] netlink: 'syz.0.3044': attribute type 10 has an invalid length. [ 376.413093][T13160] netlink: 'syz.0.3044': attribute type 1 has an invalid length. [ 376.481981][T13160] __nla_validate_parse: 7 callbacks suppressed [ 376.481997][T13160] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.3044'. [ 376.650613][T13160] netlink: 'syz.0.3044': attribute type 1 has an invalid length. [ 376.759284][ T8129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.760823][ T4230] Bluetooth: hci1: command 0x0419 tx timeout [ 376.783350][ T8129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.822608][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 376.916914][ T8129] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.938914][ T8129] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.968049][ T8129] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 377.255861][T13182] netlink: 212940 bytes leftover after parsing attributes in process `syz.5.3051'. [ 377.553431][T13194] netlink: 'syz.4.3055': attribute type 1 has an invalid length. [ 377.601355][T13194] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.3055'. [ 377.653971][T13194] netlink: 'syz.4.3055': attribute type 1 has an invalid length. [ 377.836447][T13205] netlink: 'syz.2.3056': attribute type 2 has an invalid length. [ 377.891720][T13205] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3056'. [ 378.770284][T13204] netlink: 'syz.4.3057': attribute type 8 has an invalid length. [ 378.792799][T13245] FAULT_INJECTION: forcing a failure. [ 378.792799][T13245] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 378.830833][T13204] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3057'. [ 378.918194][T13245] CPU: 0 PID: 13245 Comm: syz.2.3058 Not tainted syzkaller #0 [ 378.925700][T13245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 378.935775][T13245] Call Trace: [ 378.939060][T13245] [ 378.941994][T13245] dump_stack_lvl+0x188/0x250 [ 378.946680][T13245] ? show_regs_print_info+0x20/0x20 [ 378.951986][T13245] ? load_image+0x400/0x400 [ 378.956507][T13245] ? __lock_acquire+0x7d10/0x7d10 [ 378.961662][T13245] should_fail+0x38c/0x4c0 [ 378.966102][T13245] _copy_from_iter+0x22e/0x1170 [ 378.970964][T13245] ? __lock_acquire+0x7d10/0x7d10 [ 378.976000][T13245] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 378.981423][T13245] ? __virt_addr_valid+0x3c6/0x470 [ 378.986528][T13245] ? __phys_addr_symbol+0x2b/0x70 [ 378.991548][T13245] ? __check_object_size+0x30c/0x410 [ 378.997090][T13245] netlink_sendmsg+0x758/0xbe0 [ 379.001853][T13245] ? netlink_getsockopt+0x570/0x570 [ 379.007214][T13245] ? aa_sock_msg_perm+0x94/0x150 [ 379.012142][T13245] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 379.017415][T13245] ? security_socket_sendmsg+0x7c/0xa0 [ 379.023296][T13245] ? netlink_getsockopt+0x570/0x570 [ 379.028480][T13245] ____sys_sendmsg+0x5b7/0x8f0 [ 379.033242][T13245] ? __sys_sendmsg_sock+0x30/0x30 [ 379.038309][T13245] ? import_iovec+0x6f/0xa0 [ 379.042813][T13245] ___sys_sendmsg+0x236/0x2e0 [ 379.047484][T13245] ? __sys_sendmsg+0x2a0/0x2a0 [ 379.052270][T13245] __se_sys_sendmsg+0x1af/0x290 [ 379.057111][T13245] ? __x64_sys_sendmsg+0x80/0x80 [ 379.062042][T13245] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 379.068198][T13245] ? lockdep_hardirqs_on+0x94/0x140 [ 379.073400][T13245] do_syscall_64+0x4c/0xa0 [ 379.078085][T13245] ? clear_bhb_loop+0x30/0x80 [ 379.082752][T13245] ? clear_bhb_loop+0x30/0x80 [ 379.087438][T13245] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 379.093342][T13245] RIP: 0033:0x7f043973e799 [ 379.097762][T13245] 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 [ 379.117358][T13245] RSP: 002b:00007f0437998028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.125773][T13245] RAX: ffffffffffffffda RBX: 00007f04399b7fa0 RCX: 00007f043973e799 [ 379.133732][T13245] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 379.141695][T13245] RBP: 00007f0437998090 R08: 0000000000000000 R09: 0000000000000000 [ 379.149911][T13245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.157869][T13245] R13: 00007f04399b8038 R14: 00007f04399b7fa0 R15: 00007fff66a2c7f8 [ 379.165862][T13245] [ 379.171595][ T1428] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.177905][ T1428] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.311353][T13203] chnl_net:caif_netlink_parms(): no params data found [ 379.378629][T13203] bridge0: port 1(bridge_slave_0) entered blocking state [ 379.385944][T13203] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.396827][T13203] device bridge_slave_0 entered promiscuous mode [ 379.420859][T13203] bridge0: port 2(bridge_slave_1) entered blocking state [ 379.429558][T13203] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.445347][T13203] device bridge_slave_1 entered promiscuous mode [ 379.513495][T13203] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 379.566991][T13203] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 379.653349][T13203] team0: Port device team_slave_0 added [ 379.683334][T13203] team0: Port device team_slave_1 added [ 379.737795][T13203] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 379.764560][T13203] 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. [ 379.838501][T13203] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 379.882828][T13203] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 379.889895][T13203] 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. [ 379.960720][T10370] Bluetooth: hci4: command 0x0409 tx timeout [ 379.967040][T13203] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 380.064275][T13203] device hsr_slave_0 entered promiscuous mode [ 380.092227][T13203] device hsr_slave_1 entered promiscuous mode [ 380.105108][T13203] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 380.120530][T13203] Cannot create hsr debugfs directory [ 380.352989][T13203] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 380.473836][T13203] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 380.635378][T13203] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 380.803916][ T4652] tipc: Left network mode [ 381.202013][T13203] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 381.372006][T13281] netlink: 21 bytes leftover after parsing attributes in process `syz.4.3067'. [ 381.414025][T13281] ksmbd: Unknown IPC event: 0, ignore. [ 381.461761][T13203] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 381.504039][T13203] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 382.050691][T10372] Bluetooth: hci4: command 0x041b tx timeout [ 382.270309][T13203] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 382.648781][T13203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 382.723854][T13298] netlink: 'syz.2.3072': attribute type 8 has an invalid length. [ 382.750796][T13298] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3072'. [ 382.827801][T13203] 8021q: adding VLAN 0 to HW filter on device team0 [ 382.856706][T13307] netlink: 'syz.5.3073': attribute type 10 has an invalid length. [ 382.867099][T13308] netlink: 'syz.5.3073': attribute type 1 has an invalid length. [ 382.915138][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 382.925168][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 382.964363][ T8112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 382.978637][ T8112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 382.987383][T13308] netlink: 112860 bytes leftover after parsing attributes in process `syz.5.3073'. [ 383.008213][ T8112] bridge0: port 1(bridge_slave_0) entered blocking state [ 383.015460][ T8112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 383.056287][T13308] netlink: 'syz.5.3073': attribute type 1 has an invalid length. [ 383.068786][ T8112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 383.086308][ T8112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 383.110214][ T8112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 383.120055][ T8112] bridge0: port 2(bridge_slave_1) entered blocking state [ 383.127202][ T8112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 383.173355][T13310] netlink: 'syz.4.3074': attribute type 8 has an invalid length. [ 383.196432][T13310] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3074'. [ 383.231794][T13321] netlink: 'syz.2.3076': attribute type 8 has an invalid length. [ 383.242928][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 383.255898][T13321] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3076'. [ 383.274579][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 383.314430][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 383.344744][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 383.377206][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 383.408473][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 383.425464][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 383.569305][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 383.602364][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 383.653608][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 383.699652][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 383.766221][T13203] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 384.014294][T13345] netlink: 'syz.2.3083': attribute type 10 has an invalid length. [ 384.121645][T10372] Bluetooth: hci4: command 0x040f tx timeout [ 384.625102][T13345] device hsr0 entered promiscuous mode [ 384.646269][T13345] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 384.705482][T13345] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 384.729086][T13345] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 384.770786][T13345] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 384.788714][T13343] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3082'. [ 384.857498][T13354] netlink: 'syz.5.3084': attribute type 10 has an invalid length. [ 384.936672][T13354] netlink: 40 bytes leftover after parsing attributes in process `syz.5.3084'. [ 385.036053][T13354] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 385.177923][T13364] netlink: 'syz.2.3086': attribute type 10 has an invalid length. [ 385.221188][T13368] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.3086'. [ 385.234723][T13368] tc_dump_action: action bad kind [ 385.297321][ T8112] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 385.338212][ T8112] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 385.375336][T13203] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 385.556024][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 385.581573][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 385.622192][T13382] netlink: 'syz.0.3089': attribute type 8 has an invalid length. [ 385.629990][T13382] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3089'. [ 385.679706][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 385.717925][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 385.761679][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 385.791367][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 385.806678][T13203] device veth0_vlan entered promiscuous mode [ 385.885101][T13203] device veth1_vlan entered promiscuous mode [ 385.991502][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 386.003578][T13389] netlink: 198364 bytes leftover after parsing attributes in process `syz.0.3093'. [ 386.019298][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 386.069732][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 386.096372][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 386.193525][T13203] device veth0_macvtap entered promiscuous mode [ 386.225092][T10376] Bluetooth: hci4: command 0x0419 tx timeout [ 386.234195][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 386.417138][T13203] device veth1_macvtap entered promiscuous mode [ 386.529991][T13398] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3096'. [ 386.647118][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 386.676258][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.710576][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 386.744276][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 386.785474][T13203] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 386.860341][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 386.958476][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.018542][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.057406][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.099880][T13203] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 387.169974][ T4652] device veth0_macvtap left promiscuous mode [ 387.671429][ T4652] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 387.760873][ T4652] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 387.797940][ T4652] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 387.979031][ T4652] bond0 (unregistering): Released all slaves [ 388.110390][T13403] __nla_validate_parse: 1 callbacks suppressed [ 388.110410][T13403] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3099'. [ 388.170544][T13403] tc_dump_action: action bad kind [ 388.177757][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 388.191377][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 388.221720][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 388.265973][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 388.313953][T13203] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.350561][T13203] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.359479][T13203] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.390605][T13203] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.514401][T13420] validate_nla: 3 callbacks suppressed [ 388.514416][T13420] netlink: 'syz.4.3101': attribute type 3 has an invalid length. [ 388.576385][T13418] netlink: 'syz.4.3101': attribute type 6 has an invalid length. [ 388.631871][T13420] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3101'. [ 389.534051][ T8121] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 389.553696][ T8121] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 389.647357][ T8131] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 389.703110][ T8121] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 389.771067][ T8121] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 389.773101][T13445] netlink: 'syz.0.3107': attribute type 41 has an invalid length. [ 389.871671][T13445] netlink: 'syz.0.3107': attribute type 41 has an invalid length. [ 389.946395][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 390.121563][T13440] netlink: 198364 bytes leftover after parsing attributes in process `syz.5.3105'. [ 390.199754][T13456] netlink: 14556 bytes leftover after parsing attributes in process `syz.1.3052'. [ 390.442957][T13460] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.3109'. [ 390.652891][T13466] netlink: 'syz.5.3110': attribute type 10 has an invalid length. [ 390.795252][T13469] netlink: 'syz.4.3113': attribute type 10 has an invalid length. [ 390.879403][T13469] team0: Device vxcan1 is of different type [ 391.068413][T13468] netlink: 'syz.4.3113': attribute type 10 has an invalid length. [ 391.382485][T13468] team0: Device vxcan1 is of different type [ 392.201333][ T140] wlan1: Trigger new scan to find an IBSS to join [ 392.522732][T13493] netlink: 'syz.4.3120': attribute type 20 has an invalid length. [ 392.802708][T13501] netlink: 198364 bytes leftover after parsing attributes in process `syz.1.3123'. [ 393.208629][T13513] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3124'. [ 393.514828][T13532] netlink: 'syz.2.3131': attribute type 8 has an invalid length. [ 393.580863][T13532] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3131'. [ 393.963843][T13539] netlink: 'syz.0.3134': attribute type 1 has an invalid length. [ 394.025076][T13539] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.3134'. [ 394.044158][T13548] netlink: 'syz.4.3136': attribute type 16 has an invalid length. [ 394.635617][T13561] netlink: 198364 bytes leftover after parsing attributes in process `syz.4.3139'. [ 395.161995][ T8121] wlan1: Trigger new scan to find an IBSS to join [ 395.332410][ T140] wlan1: Creating new IBSS network, BSSID 8e:9d:7c:d7:59:b6 [ 395.632785][T13575] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3142'. [ 395.714868][T13577] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.3143'. [ 395.746620][T13579] netlink: 'syz.0.3143': attribute type 2 has an invalid length. [ 395.760630][T13579] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3143'. [ 395.774492][T13582] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.3145'. [ 396.081788][T13595] netlink: 14556 bytes leftover after parsing attributes in process `syz.1.3148'. [ 396.523374][T13602] netlink: 'syz.2.3150': attribute type 10 has an invalid length. [ 396.636763][T13602] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 396.739766][T13616] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3156'. [ 397.008960][T13629] netlink: 'syz.2.3159': attribute type 8 has an invalid length. [ 397.090924][T13627] netlink: 'syz.5.3158': attribute type 1 has an invalid length. [ 397.162401][T13633] netlink: 'syz.1.3162': attribute type 41 has an invalid length. [ 397.210975][T13633] netlink: 'syz.1.3162': attribute type 41 has an invalid length. [ 397.460693][T13645] netlink: 'syz.2.3166': attribute type 2 has an invalid length. [ 398.257230][T13672] netlink: 'syz.4.3174': attribute type 6 has an invalid length. [ 398.623190][T13676] __nla_validate_parse: 5 callbacks suppressed [ 398.623210][T13676] netlink: 14556 bytes leftover after parsing attributes in process `syz.1.3176'. [ 398.926894][T13675] pim6reg0: tun_chr_ioctl cmd 21531 [ 399.145873][T13689] validate_nla: 2 callbacks suppressed [ 399.145912][T13689] netlink: 'syz.4.3180': attribute type 1 has an invalid length. [ 399.208882][T13689] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.3180'. [ 399.274783][T13684] netlink: 'syz.5.3178': attribute type 8 has an invalid length. [ 399.310120][T13684] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.3178'. [ 399.470376][T13697] netlink: 'syz.0.3183': attribute type 10 has an invalid length. [ 399.498058][T13699] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3184'. [ 399.545072][T13697] team0: Device vxcan1 is of different type [ 399.602495][T13701] netlink: 'syz.4.3186': attribute type 41 has an invalid length. [ 399.620868][T13702] netlink: 'syz.0.3183': attribute type 10 has an invalid length. [ 399.706797][T13702] team0: Device vxcan1 is of different type [ 399.789333][T13701] netlink: 'syz.4.3186': attribute type 41 has an invalid length. [ 400.527369][T13725] FAULT_INJECTION: forcing a failure. [ 400.527369][T13725] name failslab, interval 1, probability 0, space 0, times 0 [ 400.587724][T13725] CPU: 1 PID: 13725 Comm: syz.5.3194 Not tainted syzkaller #0 [ 400.595226][T13725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 400.605302][T13725] Call Trace: [ 400.608687][T13725] [ 400.611623][T13725] dump_stack_lvl+0x188/0x250 [ 400.616324][T13725] ? show_regs_print_info+0x20/0x20 [ 400.621566][T13725] ? load_image+0x400/0x400 [ 400.626106][T13725] should_fail+0x38c/0x4c0 [ 400.630805][T13725] should_failslab+0x5/0x20 [ 400.635940][T13725] slab_pre_alloc_hook+0x51/0xc0 [ 400.640993][T13725] kmem_cache_alloc_trace+0x47/0x2a0 [ 400.646595][T13725] ? sctp_add_bind_addr+0x89/0x350 [ 400.651826][T13725] sctp_add_bind_addr+0x89/0x350 [ 400.656885][T13725] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 400.662612][T13725] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 400.668708][T13725] ? sctp_v4_is_any+0x31/0x50 [ 400.673407][T13725] ? sctp_copy_one_addr+0x93/0x660 [ 400.678570][T13725] sctp_bind_addr_copy+0xaf/0x3c0 [ 400.683799][T13725] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 400.690170][T13725] sctp_connect_new_asoc+0x2f5/0x6a0 [ 400.695495][T13725] ? __sctp_connect+0xd80/0xd80 [ 400.700456][T13725] ? __local_bh_enable_ip+0x136/0x1c0 [ 400.705952][T13725] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 400.711522][T13725] ? security_sctp_bind_connect+0x85/0xb0 [ 400.717296][T13725] sctp_sendmsg+0x158d/0x2900 [ 400.722103][T13725] ? aa_sk_perm+0x7dc/0x910 [ 400.726708][T13725] ? sctp_getsockopt+0x8a0/0x8a0 [ 400.731664][T13725] ? aa_af_perm+0x340/0x340 [ 400.736174][T13725] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 400.743313][T13725] ? sock_rps_record_flow+0x17/0x3b0 [ 400.748800][T13725] ? inet_sendmsg+0xe5/0x2f0 [ 400.753970][T13725] ? inet_send_prepare+0x260/0x260 [ 400.759086][T13725] ____sys_sendmsg+0x5b7/0x8f0 [ 400.763851][T13725] ? __sys_sendmsg_sock+0x30/0x30 [ 400.768961][T13725] ? import_iovec+0x6f/0xa0 [ 400.773486][T13725] ___sys_sendmsg+0x236/0x2e0 [ 400.778263][T13725] ? __sys_sendmsg+0x2a0/0x2a0 [ 400.783240][T13725] ? trace_event_raw_event_lock+0x270/0x270 [ 400.789232][T13725] ? vfs_write+0x8b2/0xd60 [ 400.794013][T13725] __se_sys_sendmsg+0x1af/0x290 [ 400.799114][T13725] ? __x64_sys_sendmsg+0x80/0x80 [ 400.804034][T13725] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 400.810021][T13725] ? lockdep_hardirqs_on+0x94/0x140 [ 400.815212][T13725] do_syscall_64+0x4c/0xa0 [ 400.819614][T13725] ? clear_bhb_loop+0x30/0x80 [ 400.824530][T13725] ? clear_bhb_loop+0x30/0x80 [ 400.829318][T13725] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 400.835233][T13725] RIP: 0033:0x7f97ca469799 [ 400.839749][T13725] 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 [ 400.859619][T13725] RSP: 002b:00007f97c8681028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.868209][T13725] RAX: ffffffffffffffda RBX: 00007f97ca6e3180 RCX: 00007f97ca469799 [ 400.876598][T13725] RDX: 0000000000000c54 RSI: 0000200000000380 RDI: 0000000000000005 [ 400.884650][T13725] RBP: 00007f97c8681090 R08: 0000000000000000 R09: 0000000000000000 [ 400.892607][T13725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 400.900754][T13725] R13: 00007f97ca6e3218 R14: 00007f97ca6e3180 R15: 00007ffc42f41a18 [ 400.908772][T13725] [ 401.118349][T13732] netlink: 198364 bytes leftover after parsing attributes in process `syz.2.3197'. [ 401.177447][T13731] pim6reg0: tun_chr_ioctl cmd 21531 [ 401.296780][T13735] netlink: 'syz.0.3198': attribute type 8 has an invalid length. [ 401.356154][T13735] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3198'. [ 401.719019][T13747] netlink: 'syz.0.3202': attribute type 41 has an invalid length. [ 401.831139][T13747] netlink: 'syz.0.3202': attribute type 41 has an invalid length. [ 402.103911][T13750] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.3204'. [ 402.621813][ T8121] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 402.965222][T13773] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.3210'. [ 403.498264][T13786] netlink: 'syz.1.3214': attribute type 41 has an invalid length. [ 403.592228][T13790] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3215'. [ 403.933682][T13805] netlink: 14556 bytes leftover after parsing attributes in process `syz.1.3221'. [ 404.326735][T13804] device syzkaller0 entered promiscuous mode [ 405.175292][T13820] validate_nla: 3 callbacks suppressed [ 405.175330][T13820] netlink: 'syz.1.3226': attribute type 39 has an invalid length. [ 405.352699][T13826] netlink: 'syz.0.3227': attribute type 8 has an invalid length. [ 405.416393][T13826] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3227'. [ 405.496936][T13836] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3229'. [ 406.010858][T13854] sctp: [Deprecated]: syz.0.3238 (pid 13854) Use of int in max_burst socket option deprecated. [ 406.010858][T13854] Use struct sctp_assoc_value instead [ 406.042514][T13855] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3236'. [ 406.118828][T13855] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 406.999245][T13866] netlink: 'syz.4.3242': attribute type 41 has an invalid length. [ 407.042428][T13866] netlink: 'syz.4.3242': attribute type 41 has an invalid length. [ 407.386710][T13888] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3245'. [ 407.769730][T13878] device syzkaller0 entered promiscuous mode [ 408.214582][T13923] netlink: 'syz.2.3258': attribute type 41 has an invalid length. [ 408.281150][T13923] netlink: 'syz.2.3258': attribute type 41 has an invalid length. [ 408.460952][T13935] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.3262'. [ 408.553207][T13937] netlink: 'syz.1.3274': attribute type 41 has an invalid length. [ 408.594552][T13929] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3260'. [ 408.607370][T13937] netlink: 'syz.1.3274': attribute type 41 has an invalid length. [ 409.293024][T13950] netlink: 65047 bytes leftover after parsing attributes in process `syz.5.3266'. [ 409.716677][T13954] device syzkaller0 entered promiscuous mode [ 409.990440][T13978] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3276'. [ 410.289442][T13994] FAULT_INJECTION: forcing a failure. [ 410.289442][T13994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.378776][T13994] CPU: 1 PID: 13994 Comm: syz.1.3284 Not tainted syzkaller #0 [ 410.386383][T13994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 410.396536][T13994] Call Trace: [ 410.399829][T13994] [ 410.402773][T13994] dump_stack_lvl+0x188/0x250 [ 410.407488][T13994] ? show_regs_print_info+0x20/0x20 [ 410.413161][T13994] ? load_image+0x400/0x400 [ 410.417886][T13994] ? __lock_acquire+0x7d10/0x7d10 [ 410.423030][T13994] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 410.428852][T13994] should_fail+0x38c/0x4c0 [ 410.433291][T13994] _copy_from_user+0x2e/0x170 [ 410.437980][T13994] __copy_msghdr_from_user+0xc9/0x630 [ 410.443726][T13994] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 410.449478][T13994] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 410.455092][T13994] ___sys_sendmsg+0x19a/0x2e0 [ 410.459907][T13994] ? __sys_sendmsg+0x2a0/0x2a0 [ 410.464983][T13994] ? trace_event_raw_event_lock+0x270/0x270 [ 410.471299][T13994] ? vfs_write+0x8b2/0xd60 [ 410.475792][T13994] __se_sys_sendmsg+0x1af/0x290 [ 410.480667][T13994] ? __x64_sys_sendmsg+0x80/0x80 [ 410.485622][T13994] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 410.491724][T13994] ? lockdep_hardirqs_on+0x94/0x140 [ 410.496938][T13994] do_syscall_64+0x4c/0xa0 [ 410.501354][T13994] ? clear_bhb_loop+0x30/0x80 [ 410.506041][T13994] ? clear_bhb_loop+0x30/0x80 [ 410.510727][T13994] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 410.516712][T13994] RIP: 0033:0x7efe8e343799 [ 410.521151][T13994] 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 [ 410.540860][T13994] RSP: 002b:00007efe8c59d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.549465][T13994] RAX: ffffffffffffffda RBX: 00007efe8e5bcfa0 RCX: 00007efe8e343799 [ 410.557461][T13994] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 410.565717][T13994] RBP: 00007efe8c59d090 R08: 0000000000000000 R09: 0000000000000000 [ 410.573705][T13994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.581780][T13994] R13: 00007efe8e5bd038 R14: 00007efe8e5bcfa0 R15: 00007ffc5ed45f18 [ 410.589790][T13994] [ 410.625602][T13991] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.3280'. [ 410.658129][T13997] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.3285'. [ 410.938333][T14000] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3286'. [ 411.186966][ T8121] wlan1: Trigger new scan to find an IBSS to join [ 411.687836][T14021] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3293'. [ 411.707677][T14022] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3293'. [ 411.757736][T14022] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 411.814449][T14031] FAULT_INJECTION: forcing a failure. [ 411.814449][T14031] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 411.852806][T14031] CPU: 0 PID: 14031 Comm: syz.5.3297 Not tainted syzkaller #0 [ 411.860672][T14031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 411.871006][T14031] Call Trace: [ 411.874296][T14031] [ 411.877254][T14031] dump_stack_lvl+0x188/0x250 [ 411.881946][T14031] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 411.888142][T14031] ? show_regs_print_info+0x20/0x20 [ 411.893363][T14031] ? load_image+0x400/0x400 [ 411.897891][T14031] ? kasan_check_range+0x84/0x290 [ 411.903014][T14031] should_fail+0x38c/0x4c0 [ 411.907451][T14031] _copy_from_user+0x2e/0x170 [ 411.912146][T14031] __sys_bpf+0x26d/0x6f0 [ 411.916403][T14031] ? bpf_link_show_fdinfo+0x380/0x380 [ 411.921908][T14031] ? vtime_user_exit+0x2c8/0x3e0 [ 411.926871][T14031] __x64_sys_bpf+0x78/0x90 [ 411.931431][T14031] do_syscall_64+0x4c/0xa0 [ 411.935865][T14031] ? clear_bhb_loop+0x30/0x80 [ 411.940813][T14031] ? clear_bhb_loop+0x30/0x80 [ 411.945583][T14031] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 411.951457][T14031] RIP: 0033:0x7f97ca469799 [ 411.955854][T14031] 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 [ 411.975450][T14031] RSP: 002b:00007f97c86c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 411.983961][T14031] RAX: ffffffffffffffda RBX: 00007f97ca6e2fa0 RCX: 00007f97ca469799 [ 411.991943][T14031] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 412.000004][T14031] RBP: 00007f97c86c3090 R08: 0000000000000000 R09: 0000000000000000 [ 412.008317][T14031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.016363][T14031] R13: 00007f97ca6e3038 R14: 00007f97ca6e2fa0 R15: 00007ffc42f41a18 [ 412.024387][T14031] [ 412.053967][T14025] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3294'. [ 412.071784][T14034] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.3298'. [ 412.217661][T14039] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.3301'. [ 412.419332][T14053] FAULT_INJECTION: forcing a failure. [ 412.419332][T14053] name failslab, interval 1, probability 0, space 0, times 0 [ 412.491748][T14053] CPU: 1 PID: 14053 Comm: syz.5.3305 Not tainted syzkaller #0 [ 412.499343][T14053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 412.509493][T14053] Call Trace: [ 412.513063][T14053] [ 412.516117][T14053] dump_stack_lvl+0x188/0x250 [ 412.520994][T14053] ? show_regs_print_info+0x20/0x20 [ 412.526257][T14053] ? load_image+0x400/0x400 [ 412.530780][T14053] ? __might_sleep+0xf0/0xf0 [ 412.535470][T14053] ? __lock_acquire+0x7d10/0x7d10 [ 412.540512][T14053] should_fail+0x38c/0x4c0 [ 412.544951][T14053] should_failslab+0x5/0x20 [ 412.549463][T14053] slab_pre_alloc_hook+0x51/0xc0 [ 412.554626][T14053] __kmalloc_node_track_caller+0x68/0x3a0 [ 412.560460][T14053] ? rtmsg_ifinfo_build_skb+0x80/0x180 [ 412.566138][T14053] ? kmem_cache_alloc_node+0x162/0x2d0 [ 412.571691][T14053] ? __alloc_skb+0xf4/0x750 [ 412.576206][T14053] ? rtmsg_ifinfo_build_skb+0x80/0x180 [ 412.581775][T14053] __alloc_skb+0x22c/0x750 [ 412.586198][T14053] rtmsg_ifinfo_build_skb+0x80/0x180 [ 412.591579][T14053] rtnetlink_event+0xcd/0x1a0 [ 412.596250][T14053] raw_notifier_call_chain+0xcb/0x160 [ 412.601623][T14053] dev_set_mac_address+0x2e8/0x400 [ 412.606726][T14053] ? dev_pre_changeaddr_notify+0x120/0x120 [ 412.612532][T14053] ? rwsem_write_trylock+0x135/0x1c0 [ 412.617804][T14053] ? clear_nonspinnable+0x60/0x60 [ 412.622814][T14053] ? __mutex_lock_common+0x465/0x2400 [ 412.628261][T14053] ? full_name_hash+0xac/0xe0 [ 412.632931][T14053] dev_set_mac_address_user+0x2d/0x50 [ 412.638293][T14053] dev_ifsioc+0x761/0xd50 [ 412.642736][T14053] ? dev_ioctl+0xe30/0xe30 [ 412.647160][T14053] ? apparmor_capable+0x12c/0x190 [ 412.652360][T14053] ? full_name_hash+0xac/0xe0 [ 412.657060][T14053] dev_ioctl+0x545/0xe30 [ 412.662013][T14053] ? _copy_from_user+0x111/0x170 [ 412.666976][T14053] sock_do_ioctl+0x245/0x320 [ 412.671659][T14053] ? sock_show_fdinfo+0xb0/0xb0 [ 412.676526][T14053] sock_ioctl+0x4d2/0x710 [ 412.680863][T14053] ? sock_poll+0x410/0x410 [ 412.685383][T14053] ? bpf_lsm_file_ioctl+0x5/0x10 [ 412.690414][T14053] ? security_file_ioctl+0x7c/0xa0 [ 412.695620][T14053] ? sock_poll+0x410/0x410 [ 412.700231][T14053] __se_sys_ioctl+0xfa/0x170 [ 412.704919][T14053] do_syscall_64+0x4c/0xa0 [ 412.709344][T14053] ? clear_bhb_loop+0x30/0x80 [ 412.714134][T14053] ? clear_bhb_loop+0x30/0x80 [ 412.718818][T14053] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 412.724789][T14053] RIP: 0033:0x7f97ca469799 [ 412.729229][T14053] 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 [ 412.749219][T14053] RSP: 002b:00007f97c86c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 412.757911][T14053] RAX: ffffffffffffffda RBX: 00007f97ca6e2fa0 RCX: 00007f97ca469799 [ 412.766040][T14053] RDX: 00002000000002c0 RSI: 0000000000008924 RDI: 0000000000000003 [ 412.774099][T14053] RBP: 00007f97c86c3090 R08: 0000000000000000 R09: 0000000000000000 [ 412.782235][T14053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.790301][T14053] R13: 00007f97ca6e3038 R14: 00007f97ca6e2fa0 R15: 00007ffc42f41a18 [ 412.798372][T14053] [ 413.235434][T14081] netlink: zone id is out of range [ 413.250985][T14081] netlink: zone id is out of range [ 413.264673][T14081] netlink: zone id is out of range [ 413.273083][T14081] netlink: zone id is out of range [ 413.310618][T14081] netlink: zone id is out of range [ 413.317260][T14081] netlink: zone id is out of range [ 413.400640][T14081] netlink: zone id is out of range [ 413.402970][T14085] netlink: 'syz.5.3318': attribute type 8 has an invalid length. [ 413.408329][T14081] netlink: zone id is out of range [ 413.434617][T14081] netlink: zone id is out of range [ 413.436365][T14092] netlink: 'syz.4.3321': attribute type 39 has an invalid length. [ 414.919407][T14147] __nla_validate_parse: 9 callbacks suppressed [ 414.919440][T14147] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.3341'. [ 415.293295][T14162] netlink: 14556 bytes leftover after parsing attributes in process `syz.5.3347'. [ 415.511402][T14168] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.3349'. [ 415.989290][T14174] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3350'. [ 416.201311][ T4652] wlan1: Trigger new scan to find an IBSS to join [ 416.258092][T14179] netlink: 'syz.2.3352': attribute type 8 has an invalid length. [ 416.267177][T14179] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3352'. [ 416.339985][T14186] netlink: 65047 bytes leftover after parsing attributes in process `syz.5.3354'. [ 416.494357][T14190] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.3357'. [ 416.650727][T14196] ip6gretap0: refused to change device tx_queue_len [ 416.729441][T14195] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3358'. [ 416.890099][T14199] netlink: 144 bytes leftover after parsing attributes in process `syz.5.3360'. [ 416.989190][T14201] device syzkaller0 entered promiscuous mode [ 417.103118][T14208] FAULT_INJECTION: forcing a failure. [ 417.103118][T14208] name failslab, interval 1, probability 0, space 0, times 0 [ 417.119481][T14208] CPU: 1 PID: 14208 Comm: syz.0.3364 Not tainted syzkaller #0 [ 417.126992][T14208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 417.137055][T14208] Call Trace: [ 417.140430][T14208] [ 417.143366][T14208] dump_stack_lvl+0x188/0x250 [ 417.148056][T14208] ? show_regs_print_info+0x20/0x20 [ 417.153271][T14208] ? load_image+0x400/0x400 [ 417.157795][T14208] ? __might_sleep+0xf0/0xf0 [ 417.162471][T14208] ? __lock_acquire+0x7d10/0x7d10 [ 417.167544][T14208] should_fail+0x38c/0x4c0 [ 417.171969][T14208] should_failslab+0x5/0x20 [ 417.176483][T14208] slab_pre_alloc_hook+0x51/0xc0 [ 417.181425][T14208] kmem_cache_alloc_trace+0x47/0x2a0 [ 417.186726][T14208] ? apparmor_sk_alloc_security+0x74/0x100 [ 417.192542][T14208] apparmor_sk_alloc_security+0x74/0x100 [ 417.198348][T14208] security_sk_alloc+0x6a/0xa0 [ 417.203122][T14208] sk_prot_alloc+0x101/0x210 [ 417.207796][T14208] ? sk_alloc+0x1d/0x310 [ 417.212037][T14208] sk_alloc+0x2f/0x310 [ 417.216119][T14208] bpf_prog_test_run_skb+0x240/0x1180 [ 417.221632][T14208] ? __fget_files+0x40f/0x480 [ 417.226329][T14208] ? cpu_online+0x60/0x60 [ 417.230666][T14208] bpf_prog_test_run+0x31e/0x390 [ 417.235701][T14208] __sys_bpf+0x5a5/0x6f0 [ 417.240122][T14208] ? bpf_link_show_fdinfo+0x380/0x380 [ 417.245538][T14208] ? vtime_user_exit+0x2c8/0x3e0 [ 417.250489][T14208] __x64_sys_bpf+0x78/0x90 [ 417.255000][T14208] do_syscall_64+0x4c/0xa0 [ 417.259420][T14208] ? clear_bhb_loop+0x30/0x80 [ 417.264097][T14208] ? clear_bhb_loop+0x30/0x80 [ 417.268769][T14208] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 417.274754][T14208] RIP: 0033:0x7f5c7c7ac799 [ 417.279180][T14208] 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 [ 417.299135][T14208] RSP: 002b:00007f5c7aa06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 417.307552][T14208] RAX: ffffffffffffffda RBX: 00007f5c7ca25fa0 RCX: 00007f5c7c7ac799 [ 417.315543][T14208] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 417.323770][T14208] RBP: 00007f5c7aa06090 R08: 0000000000000000 R09: 0000000000000000 [ 417.331736][T14208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.339877][T14208] R13: 00007f5c7ca26038 R14: 00007f5c7ca25fa0 R15: 00007ffc7557c1e8 [ 417.347947][T14208] [ 417.400906][ T8112] wlan1: Creating new IBSS network, BSSID 3e:4b:38:15:ed:99 [ 417.421459][T14209] netlink: 152 bytes leftover after parsing attributes in process `syz.5.3365'. [ 417.457318][T14214] tc_dump_action: action bad kind [ 417.952597][T14223] netlink: 'syz.2.3370': attribute type 21 has an invalid length. [ 418.025340][T14213] ------------[ cut here ]------------ [ 418.031111][T14213] WARNING: CPU: 0 PID: 14213 at kernel/events/core.c:6688 perf_pending_task+0x358/0x470 [ 418.042290][T14213] Modules linked in: [ 418.046521][T14213] CPU: 0 PID: 14213 Comm: syz.0.3367 Not tainted syzkaller #0 [ 418.054373][T14213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 418.065051][T14213] RIP: 0010:perf_pending_task+0x358/0x470 [ 418.071218][T14213] Code: ff 84 db 75 14 e8 c8 4c de ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b4 4c de ff e8 d7 a8 65 ff eb e5 e8 a8 4c de ff <0f> 0b e9 f3 fe ff ff e8 9c 4c de ff 48 c7 c7 a0 43 3a 8c 4c 89 f6 [ 418.091022][T14213] RSP: 0018:ffffc9000333f9d8 EFLAGS: 00010293 [ 418.097113][T14213] RAX: ffffffff819ad468 RBX: ffff8880257b57e0 RCX: ffff88802abb8000 [ 418.105239][T14213] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 418.113283][T14213] RBP: 0000000000000001 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 418.121500][T14213] R10: dffffc0000000000 R11: ffffed1017207662 R12: ffff88802abb8000 [ 418.129696][T14213] R13: ffff888060521d58 R14: ffff8880257b55b0 R15: 1ffff11004af6ab6 [ 418.138002][T14213] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 418.147087][T14213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.153723][T14213] CR2: 00002000000012c0 CR3: 0000000061a39000 CR4: 00000000003506f0 [ 418.161752][T14213] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 418.169756][T14213] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 418.177806][T14213] Call Trace: [ 418.181136][T14213] [ 418.184078][T14213] task_work_run+0x125/0x1a0 [ 418.188694][T14213] do_exit+0x626/0x20c0 [ 418.192920][T14213] ? put_task_struct+0x80/0x80 [ 418.197719][T14213] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 418.204037][T14213] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 418.210297][T14213] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 418.216639][T14213] do_group_exit+0x12e/0x300 [ 418.221284][T14213] get_signal+0x6ca/0x12c0 [ 418.226262][T14213] arch_do_signal_or_restart+0xe7/0x12c0 [ 418.232551][T14213] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 418.238526][T14213] ? get_sigframe_size+0x10/0x10 [ 418.243668][T14213] ? rcu_nmi_exit+0x6f/0xf0 [ 418.248731][T14213] ? exit_to_user_mode_loop+0x3b/0x130 [ 418.254270][T14213] exit_to_user_mode_loop+0x9e/0x130 [ 418.259700][T14213] exit_to_user_mode_prepare+0xee/0x180 [ 418.265421][T14213] syscall_exit_to_user_mode+0x16/0x40 [ 418.271116][T14213] do_syscall_64+0x58/0xa0 [ 418.275733][T14213] ? clear_bhb_loop+0x30/0x80 [ 418.281011][T14213] ? clear_bhb_loop+0x30/0x80 [ 418.285855][T14213] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 418.292286][T14213] RIP: 0033:0x7f5c7c7ac799 [ 418.296914][T14213] Code: Unable to access opcode bytes at RIP 0x7f5c7c7ac76f. [ 418.304360][T14213] RSP: 002b:00007f5c7aa060e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 418.312913][T14213] RAX: fffffffffffffe00 RBX: 00007f5c7ca25fa8 RCX: 00007f5c7c7ac799 [ 418.321863][T14213] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5c7ca25fa8 [ 418.330484][T14213] RBP: 00007f5c7ca25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 418.338659][T14213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 418.346724][T14213] R13: 00007f5c7ca26038 R14: 00007ffc7557c100 R15: 00007ffc7557c1e8 [ 418.354780][T14213] [ 418.358005][T14213] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 418.365556][T14213] CPU: 0 PID: 14213 Comm: syz.0.3367 Not tainted syzkaller #0 [ 418.373367][T14213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 418.383606][T14213] Call Trace: [ 418.386899][T14213] [ 418.390276][T14213] dump_stack_lvl+0x188/0x250 [ 418.395063][T14213] ? show_regs_print_info+0x20/0x20 [ 418.400298][T14213] ? load_image+0x400/0x400 [ 418.404926][T14213] panic+0x2e5/0x810 [ 418.408947][T14213] ? bpf_jit_dump+0xd0/0xd0 [ 418.413499][T14213] ? perf_pending_task+0x358/0x470 [ 418.418635][T14213] __warn+0x248/0x2b0 [ 418.423231][T14213] ? perf_pending_task+0x358/0x470 [ 418.428441][T14213] report_bug+0x1b7/0x2e0 [ 418.432804][T14213] handle_bug+0x3a/0x70 [ 418.437071][T14213] exc_invalid_op+0x16/0x40 [ 418.441600][T14213] asm_exc_invalid_op+0x16/0x20 [ 418.446672][T14213] RIP: 0010:perf_pending_task+0x358/0x470 [ 418.452510][T14213] Code: ff 84 db 75 14 e8 c8 4c de ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 b4 4c de ff e8 d7 a8 65 ff eb e5 e8 a8 4c de ff <0f> 0b e9 f3 fe ff ff e8 9c 4c de ff 48 c7 c7 a0 43 3a 8c 4c 89 f6 [ 418.474259][T14213] RSP: 0018:ffffc9000333f9d8 EFLAGS: 00010293 [ 418.480891][T14213] RAX: ffffffff819ad468 RBX: ffff8880257b57e0 RCX: ffff88802abb8000 [ 418.489279][T14213] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 418.498415][T14213] RBP: 0000000000000001 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 418.506668][T14213] R10: dffffc0000000000 R11: ffffed1017207662 R12: ffff88802abb8000 [ 418.514831][T14213] R13: ffff888060521d58 R14: ffff8880257b55b0 R15: 1ffff11004af6ab6 [ 418.521796][T14249] netlink: 'syz.4.3376': attribute type 41 has an invalid length. [ 418.523194][T14213] ? perf_pending_task+0x358/0x470 [ 418.523233][T14213] ? perf_pending_task+0x358/0x470 [ 418.523258][T14213] task_work_run+0x125/0x1a0 [ 418.523284][T14213] do_exit+0x626/0x20c0 [ 418.523307][T14213] ? put_task_struct+0x80/0x80 [ 418.523323][T14213] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 418.523345][T14213] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 418.523368][T14213] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 418.532495][T14249] netlink: 'syz.4.3376': attribute type 41 has an invalid length. [ 418.537357][T14213] do_group_exit+0x12e/0x300 [ 418.537398][T14213] get_signal+0x6ca/0x12c0 [ 418.537431][T14213] arch_do_signal_or_restart+0xe7/0x12c0 [ 418.598544][T14213] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 418.604293][T14213] ? get_sigframe_size+0x10/0x10 [ 418.609352][T14213] ? rcu_nmi_exit+0x6f/0xf0 [ 418.613885][T14213] ? exit_to_user_mode_loop+0x3b/0x130 [ 418.619461][T14213] exit_to_user_mode_loop+0x9e/0x130 [ 418.624867][T14213] exit_to_user_mode_prepare+0xee/0x180 [ 418.630432][T14213] syscall_exit_to_user_mode+0x16/0x40 [ 418.636033][T14213] do_syscall_64+0x58/0xa0 [ 418.640505][T14213] ? clear_bhb_loop+0x30/0x80 [ 418.645200][T14213] ? clear_bhb_loop+0x30/0x80 [ 418.649979][T14213] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 418.655892][T14213] RIP: 0033:0x7f5c7c7ac799 [ 418.660344][T14213] Code: Unable to access opcode bytes at RIP 0x7f5c7c7ac76f. [ 418.667729][T14213] RSP: 002b:00007f5c7aa060e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 418.676263][T14213] RAX: fffffffffffffe00 RBX: 00007f5c7ca25fa8 RCX: 00007f5c7c7ac799 [ 418.684247][T14213] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5c7ca25fa8 [ 418.692420][T14213] RBP: 00007f5c7ca25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 418.700492][T14213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 418.708580][T14213] R13: 00007f5c7ca26038 R14: 00007ffc7557c100 R15: 00007ffc7557c1e8 [ 418.716581][T14213] [ 418.720137][T14213] Kernel Offset: disabled [ 418.724582][T14213] Rebooting in 86400 seconds..