last executing test programs: 6.320739322s ago: executing program 1 (id=3271): socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000002100)="b9fa030711a5f32e019e14f088a847e0ffff00124000632177fbac141416e000030a94029f03030180b7060000000000000081005d11", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0), 0x161) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000f00fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f0208", @ANYRES32=0x0, @ANYBLOB="a00500000000000000000000240000000000000000000000070000009404000044108800000000000000000000000000000000001100000000000000000000c2d63c6700000000000000"], 0x98}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xd4, 0xa9, 0x2, 0x3, 0x0, 0x5, 0x880, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xe75f, 0x2, @perf_config_ext={0x800, 0x1f5}, 0x80, 0x4, 0x200, 0x3, 0x400, 0xfe7, 0x100, 0x0, 0x6, 0x0, 0x3}, 0xffffffffffffffff, 0x10, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(0xffffffffffffffff) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000580)={@fallback=r4, r5, 0x2f}, 0x20) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r7, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000500)={r8, r6, 0x4, r6}, 0x10) 3.095255269s ago: executing program 0 (id=3276): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000028000b6394f90509fc60000000000000", 0x14}], 0x1}, 0x4000000) 2.942561231s ago: executing program 1 (id=3277): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x5) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b96, 0x2, @perf_bp={0x0, 0x2}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000005000000080000000f"], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7f, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000001500)={r1, 0x3, 0x2d, 0xfd77, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}, 0x50) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x808) close(r4) sendmsg$inet(r5, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x10, 0x0, 0xc}]}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000004c0)="ac", &(0x7f0000000000)=""/10, 0x2}, 0x20) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 2.933827389s ago: executing program 0 (id=3278): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000010000000000000085000000880000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1d, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000b0000000000000000900000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000414000000b7030000400100000000000057bdf9bc8500000000005509010000000000950000000000000018120000cb3bf407e3f652057d6184e79207a2618137f91507c43d294607de8240cef5ae2195a229c75fc1a1d5de81d5b2f2", @ANYRES64=r0, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], 0x0, 0x4, 0x49, &(0x7f0000000280)=""/73, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb}, 0x94) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x30598, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x80000000}, 0x0, 0x1000000000010000, 0x0, 0x5, 0x8, 0x51, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x1e, 0x4, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002e00000016400000000000005c00000000002816"], 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r2) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)) ioctl$SIOCSIFHWADDR(r2, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @multicast}) socket$kcm(0xa, 0x5, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) recvmsg(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socket$kcm(0xa, 0x2, 0x3a) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'team0\x00', @random="2b0100004ec6"}) socket$kcm(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r2, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) 2.933022619s ago: executing program 2 (id=3279): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000bc0)={{r0, 0xffffffffffffffff}, &(0x7f0000000c00), &(0x7f0000000080)='%+9llu \x00'}, 0x1c) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000840)={{r0}, &(0x7f00000007c0), &(0x7f0000000800)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1, r0}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000341200007b8af0ff00000000bfa100000000000007010000f8ffffffbfa4000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0xe, 0x0, &(0x7f0000000040)="f4b84de4115d64244a0e839e8971", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000340)="1400000016001963d25a80648c56915a19aa2bfe", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x40000062) recvmsg$unix(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40000142) r4 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/4080, 0xff0}], 0x1}, 0x10002) 2.669073961s ago: executing program 2 (id=3281): socket$kcm(0x2, 0x3, 0x84) r0 = socket$kcm(0x2, 0x1, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xffffffff, 0x0, 0xb}, {0x10000002, 0x0, 0x7, 0x6}]}, 0x94) close(r0) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000d40)={&(0x7f0000000300)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000440)="b628d7b8", 0x4}], 0x1}, 0x840) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="15000000060000000f0000000800000041000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff, @ANYBLOB="10003d39fcffffff0000000000000000000000000000000000000000d2ec87f6e3de160774583cca1ae91c187408b081631a71890cd214f24a8d2aa4911517a7d59d2af0df277f49b42807e845d7a6c4"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000181100002e9b72ffd1744eb82dbd2278bc9c6da2395c45258632cc9e1f674e295ce21fe42c82190203af7dab948b1f51661ad54c3b67540d7e210d40afe0894c637ddd99b668505d49d5", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x18, 0x11, &(0x7f00000015c0)=ANY=[@ANYRESOCT=r7, @ANYRES32=r5, @ANYRES32=r6], &(0x7f0000000180)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x65b2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x3ff, 0x4}, 0x73, 0x0, 0x0, 0x8, &(0x7f0000000280)=[r5, r5], &(0x7f00000003c0)=[{0x2, 0x4, 0xb, 0xc}, {0x2, 0x4, 0x8, 0x1}, {0x5, 0x4, 0x8, 0x2}, {0x5, 0x4, 0xd, 0xa}, {0x3, 0x1, 0x6, 0xc}, {0x0, 0x3, 0xd, 0x2}, {0x5, 0x4, 0xe, 0x4}, {0x5, 0x3, 0x6, 0xa}], 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000049c0)=ANY=[@ANYRES8], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x50, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0xa1284, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, r8, 0x1) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a11800150006001400000000120800030043000040a8002b000a", 0x35}], 0x1}, 0x20000880) write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[], 0xfe33) 2.60808127s ago: executing program 1 (id=3282): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4421, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) syz_open_procfs$namespace(0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x54, 0x54, 0x4, [@float={0x9, 0x0, 0x0, 0x10, 0x20}, @struct={0x9, 0x2, 0x0, 0x4, 0x0, 0x8, [{0x3, 0x0, 0x7}, {0x3, 0x1, 0x3}]}, @fwd={0x3}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0xa, 0x5, 0xfea8}}]}, {0x0, [0x0, 0x61]}}, &(0x7f0000000080)=""/32, 0x70, 0x20, 0x1, 0xffffffff, 0x10000}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="611289000000000061134c0000000000bf2000000000000007000000080000002d0301"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90724fc60040f03", 0x17}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000058"], 0xfe33) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0], &(0x7f0000000100)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffedf}, 0x48) 2.375265307s ago: executing program 0 (id=3284): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x50) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x5a, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r4, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4d", 0x7}], 0x1, 0x0, 0x0, 0x900}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f0000000200), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, r1, 0xa) r5 = socket$kcm(0x10, 0x2, 0x4) close(r5) r6 = socket$kcm(0xa, 0x922000000003, 0x11) recvmsg$kcm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000340)=""/4106, 0x100a}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) r7 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0xa, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000000b8"], 0xd0}, 0x480c4) 2.306776394s ago: executing program 2 (id=3285): socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000002100)="b9fa030711a5f32e019e14f088a847e0ffff00124000632177fbac141416e000030a94029f03030180b7060000000000000081005d11", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0), 0x161) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000f00fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f0208", @ANYRES32=0x0, @ANYBLOB="a00500000000000000000000240000000000000000000000070000009404000044108800000000000000000000000000000000001100000000000000000000c2d63c6700000000000000"], 0x98}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xd4, 0xa9, 0x2, 0x3, 0x0, 0x5, 0x880, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xe75f, 0x2, @perf_config_ext={0x800, 0x1f5}, 0x80, 0x4, 0x200, 0x3, 0x400, 0xfe7, 0x100, 0x0, 0x6, 0x0, 0x3}, 0xffffffffffffffff, 0x10, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(0xffffffffffffffff) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000580)={@fallback=r4, r5, 0x2f}, 0x20) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r7, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000500)={r8, r6, 0x4, r6}, 0x10) 1.988865986s ago: executing program 1 (id=3286): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100", @ANYRES32, @ANYBLOB], &(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) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x5a, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r3, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) r5 = socket$kcm(0xa, 0x922000000003, 0x11) recvmsg$kcm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000340)=""/4106, 0x100a}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) r6 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0xa, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000000b8"], 0xd0}, 0x480c4) 1.503478396s ago: executing program 3 (id=3288): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="100000000400000008e42887e7"], 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f00000038c0)=""/4031, 0xfbf}, {&(0x7f0000000780)=""/4133, 0x1025}, {&(0x7f0000000180)=""/187, 0xbb}], 0x4}, 0x40010120) 1.404559398s ago: executing program 0 (id=3289): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f000000040000000800000008"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000fddfffff000000000008000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b81f8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000002d3981660000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x1e00, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000a00)=ANY=[@ANYBLOB="439c", @ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYBLOB="d71952cb95cbe44d5193aff5e37645ee5ab88cb976652f8708bd25daf1c3621256dc6724bb7caa114061db9441a9542274343bb8ba09bfd5c0e5ef4b03387dcfd7ada72f9c6f9424c037beb6838fec3cf2091f0fae32825daa09fcb93d944fb4124b94c7c4e2aabc42559c226a", @ANYBLOB="570f2684ad38c270bfb625f27aeca33431882d9a941476c1f67fe25269c7084482ccded95bc802ff82de7f05901da49637c805ae3600e0ac40953c5716c6ca5a440a63175e2d6a51d7c9e2d686968c5b9b0bac0f35511588d9f18641ad341f7926eebb84c5ffbea616b44343266809870280efd044c000ef3f44836ca9a1ba86ced8b16a41bcc28896b4dadd704408a369df178fb0a29624e8743c6de66ff254009e17edd7b787b6f6da5384cdd61f86d63b4bdbe9d84b99c8f5af60a908393a2fb5fccb950985576b69d6ea7a655f", @ANYRES16=r2], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r4 = perf_event_open(&(0x7f00000012c0)={0x4, 0x80, 0x0, 0x81, 0x0, 0x1, 0x0, 0x200, 0x30025, 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, 0xfffffffe, 0x0, @perf_config_ext={0x800, 0x1ff}, 0x0, 0x400000, 0x0, 0x0, 0x3, 0xfffffffd}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32=r5, @ANYBLOB="2f0000001800912b000004000000", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000040000000800000005"], 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x40009, 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, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0xffffffffffffffc0, 0x6}, 0x4020, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x0, 0x0, 0xb, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x4861}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(r9, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r6}, &(0x7f0000000080), &(0x7f0000000240)=r7}, 0x20) r10 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) r11 = socket$kcm(0x28, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000700)={@fallback=r8, 0x8, 0x1, 0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0]}, 0x40) setsockopt$sock_attach_bpf(r11, 0x28, 0x8, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r7, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x53f, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1.374380873s ago: executing program 2 (id=3290): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000bc0)={{r0, 0xffffffffffffffff}, &(0x7f0000000c00), &(0x7f0000000080)='%+9llu \x00'}, 0x1c) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000840)={{r0}, &(0x7f00000007c0), &(0x7f0000000800)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1, r0}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000341200007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0xe, 0x0, &(0x7f0000000040)="f4b84de4115d64244a0e839e8971", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000340)="1400000016001963d25a80648c56915a19aa2bfe", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x40000062) recvmsg$unix(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40000142) r4 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/4080, 0xff0}], 0x1}, 0x10002) 1.286862776s ago: executing program 3 (id=3291): socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f0000007940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000007880)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="a00500000000000000000000240000000000000000000000070000009404000044108800000000000000000000000000000000001100000000000000000000c2d63c67000000000000000000"], 0x98}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r4, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000500)={r5, r3, 0x4, r3}, 0x10) 1.285595396s ago: executing program 0 (id=3292): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100", @ANYRES32, @ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x5a, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r3, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f0000000200), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, r1, 0xa) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) r5 = socket$kcm(0xa, 0x922000000003, 0x11) recvmsg$kcm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000340)=""/4106, 0x100a}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) r6 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0xa, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000000b8"], 0xd0}, 0x480c4) 1.118826745s ago: executing program 3 (id=3293): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x5) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b96, 0x2, @perf_bp={0x0, 0x2}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000005000000080000000f"], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7f, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000001500)={r1, 0x3, 0x2d, 0xfd77, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}, 0x50) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x808) close(r4) sendmsg$inet(r5, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x10, 0x0, 0xc}]}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000004c0)="ac", &(0x7f0000000000)=""/10, 0x2}, 0x20) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 1.117858775s ago: executing program 2 (id=3294): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4421, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) syz_open_procfs$namespace(0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x54, 0x54, 0x4, [@float={0x9, 0x0, 0x0, 0x10, 0x20}, @struct={0x9, 0x2, 0x0, 0x4, 0x0, 0x8, [{0x3, 0x0, 0x7}, {0x3, 0x1, 0x3}]}, @fwd={0x3}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0xa, 0x5, 0xfea8}}]}, {0x0, [0x0, 0x61]}}, &(0x7f0000000080)=""/32, 0x70, 0x20, 0x1, 0xffffffff, 0x10000}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="611289000000000061134c0000000000bf2000000000000007000000080000002d0301"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90724fc60040f03", 0x17}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe000058"], 0xfe33) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0], &(0x7f0000000100)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffedf}, 0x48) 949.163774ms ago: executing program 1 (id=3295): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000000000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00210a2101"], 0x230}, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000580)=ANY=[], 0xfdef) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r1, 0x20, &(0x7f0000000200)={&(0x7f0000000880)=""/225, 0xe1, 0x0, &(0x7f0000000a80)=""/85, 0x55}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x20, 0xd80, 0x3ff, 0x7fffffff, 0x200, 0xffffffffffffffff, 0x10001, '\x00', 0x0, r1, 0x3, 0x5, 0x3}, 0x50) r2 = socket$kcm(0x15, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0x100) 884.288332ms ago: executing program 3 (id=3296): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000028000b6394f90509fc60000000000000", 0x14}], 0x1}, 0x4000000) 770.179571ms ago: executing program 3 (id=3297): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000010000000000000085000000880000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1d, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000b0000000000000000900000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000414000000b7030000400100000000000057bdf9bc8500000000005509010000000000950000000000000018120000cb3bf407e3f652057d6184e79207a2618137f91507c43d294607de8240cef5ae2195a229c75fc1a1d5de81d5b2f2", @ANYRES64=r0, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], 0x0, 0x4, 0x49, &(0x7f0000000280)=""/73, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb}, 0x94) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x30598, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x80000000}, 0x0, 0x1000000000010000, 0x0, 0x5, 0x8, 0x51, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x1e, 0x4, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002e00000016400000000000005c00000000002816"], 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r2) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)) ioctl$SIOCSIFHWADDR(r2, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @multicast}) socket$kcm(0xa, 0x5, 0x0) r3 = socket$kcm(0x10, 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, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) recvmsg(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socket$kcm(0xa, 0x2, 0x3a) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'team0\x00', @random="2b0100004ec6"}) socket$kcm(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r2, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) 726.561183ms ago: executing program 2 (id=3298): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x50) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x5a, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r4, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4d", 0x7}], 0x1, 0x0, 0x0, 0x900}, 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={&(0x7f0000000200), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, r1, 0xa) r5 = socket$kcm(0x10, 0x2, 0x4) close(r5) r6 = socket$kcm(0xa, 0x922000000003, 0x11) recvmsg$kcm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000340)=""/4106, 0x100a}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) r7 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0xa, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000000b8"], 0xd0}, 0x480c4) 578.266576ms ago: executing program 3 (id=3299): socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x85, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000002100)="b9fa030711a5f32e019e14f088a847e0ffff00124000632177fbac141416e000030a94029f03030180b7060000000000000081005d11", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0), 0x161) sendmsg$inet(r3, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000007880)=ANY=[@ANYBLOB="1100000000000000004003000100000000000000000000001c00000000000000000f00fd08000000", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f0208", @ANYRES32=0x0, @ANYBLOB="a00500000000000000000000240000000000000000000000070000009404000044108800000000000000000000000000000000001100000000000000000000c2d63c6700000000000000"], 0x98}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xd4, 0xa9, 0x2, 0x3, 0x0, 0x5, 0x880, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xe75f, 0x2, @perf_config_ext={0x800, 0x1f5}, 0x80, 0x4, 0x200, 0x3, 0x400, 0xfe7, 0x100, 0x0, 0x6, 0x0, 0x3}, 0xffffffffffffffff, 0x10, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(0xffffffffffffffff) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000580)={@fallback=r4, r5, 0x2f}, 0x20) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r7, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000500)={r8, r6, 0x4, r6}, 0x10) 329.63819ms ago: executing program 0 (id=3300): socket$kcm(0x2, 0x3, 0x84) r0 = socket$kcm(0x2, 0x1, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xffffffff, 0x0, 0xb}, {0x10000002, 0x0, 0x7, 0x6}]}, 0x94) close(r0) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000d40)={&(0x7f0000000300)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000440)="b628d7b8", 0x4}], 0x1}, 0x840) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="15000000060000000f0000000800000041000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0xffffffffffffffff, @ANYBLOB="10003d39fcffffff0000000000000000000000000000000000000000d2ec87f6e3de160774583cca1ae91c187408b081631a71890cd214f24a8d2aa4911517a7d59d2af0df277f49b42807e845d7a6c4"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000181100002e9b72ffd1744eb82dbd2278bc9c6da2395c45258632cc9e1f674e295ce21fe42c82190203af7dab948b1f51661ad54c3b67540d7e210d40afe0894c637ddd99b668505d49d5", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x18, 0x11, &(0x7f00000015c0)=ANY=[@ANYRESOCT=r7, @ANYRES32=r5, @ANYRES32=r6], &(0x7f0000000180)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x65b2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x3ff, 0x4}, 0x73, 0x0, 0x0, 0x8, &(0x7f0000000280)=[r5, r5], &(0x7f00000003c0)=[{0x2, 0x4, 0xb, 0xc}, {0x2, 0x4, 0x8, 0x1}, {0x5, 0x4, 0x8, 0x2}, {0x5, 0x4, 0xd, 0xa}, {0x3, 0x1, 0x6, 0xc}, {0x0, 0x3, 0xd, 0x2}, {0x5, 0x4, 0xe, 0x4}, {0x5, 0x3, 0x6, 0xa}], 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000049c0)=ANY=[@ANYRES8], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x50, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0xa1284, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, r8, 0x1) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a11800150006001400000000120800030043000040a8002b000a", 0x35}], 0x1}, 0x20000880) write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[], 0xfe33) 0s ago: executing program 1 (id=3301): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f000000040000000800000008"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000fddfffff000000000008000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b81f8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000002d3981660000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x1e00, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000a00)=ANY=[@ANYBLOB="439c", @ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYBLOB="d71952cb95cbe44d5193aff5e37645ee5ab88cb976652f8708bd25daf1c3621256dc6724bb7caa114061db9441a9542274343bb8ba09bfd5c0e5ef4b03387dcfd7ada72f9c6f9424c037beb6838fec3cf2091f0fae32825daa09fcb93d944fb4124b94c7c4e2aabc42559c226a", @ANYBLOB="570f2684ad38c270bfb625f27aeca33431882d9a941476c1f67fe25269c7084482ccded95bc802ff82de7f05901da49637c805ae3600e0ac40953c5716c6ca5a440a63175e2d6a51d7c9e2d686968c5b9b0bac0f35511588d9f18641ad341f7926eebb84c5ffbea616b44343266809870280efd044c000ef3f44836ca9a1ba86ced8b16a41bcc28896b4dadd704408a369df178fb0a29624e8743c6de66ff254009e17edd7b787b6f6da5384cdd61f86d63b4bdbe9d84b99c8f5af60a908393a2fb5fccb950985576b69d6ea7a655f", @ANYRES16=r2], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r4 = perf_event_open(&(0x7f00000012c0)={0x4, 0x80, 0x0, 0x81, 0x0, 0x1, 0x0, 0x200, 0x30025, 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, 0xfffffffe, 0x0, @perf_config_ext={0x800, 0x1ff}, 0x0, 0x400000, 0x0, 0x0, 0x3, 0xfffffffd}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32=r5, @ANYBLOB="2f0000001800912b000004000000", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000040000000800000005"], 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x40009, 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, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0xffffffffffffffc0, 0x6}, 0x4020, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x0, 0x0, 0xb, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x4861}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SIOCSIFHWADDR(r9, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r6}, &(0x7f0000000080), &(0x7f0000000240)=r7}, 0x20) r10 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b63d25a80648c2594f90124fc60100c06", 0x17}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) r11 = socket$kcm(0x28, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000700)={@fallback=r8, 0x8, 0x1, 0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0]}, 0x40) setsockopt$sock_attach_bpf(r11, 0x28, 0x8, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r7, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x53f, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) kernel console output (not intermixed with test programs): irectory 'hsr0' with parent 'hsr' already present! [ 796.237189][T12557] Cannot create hsr debugfs directory [ 796.647430][ T5781] Bluetooth: hci1: command tx timeout [ 797.712388][T12612] netlink: 'syz.1.2387': attribute type 3 has an invalid length. [ 797.772683][T12616] netlink: 'syz.2.2388': attribute type 3 has an invalid length. [ 797.776813][T12612] netlink: 'syz.1.2387': attribute type 1 has an invalid length. [ 797.781898][T12616] netlink: 'syz.2.2388': attribute type 1 has an invalid length. [ 797.820084][T12616] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2388'. [ 797.880132][T12612] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.2387'. [ 798.228980][T12625] FAULT_INJECTION: forcing a failure. [ 798.228980][T12625] name failslab, interval 1, probability 0, space 0, times 0 [ 798.293397][T12625] CPU: 0 PID: 12625 Comm: syz.1.2391 Not tainted syzkaller #0 [ 798.300911][T12625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 798.310990][T12625] Call Trace: [ 798.314291][T12625] [ 798.317245][T12625] dump_stack_lvl+0x18c/0x250 [ 798.322227][T12625] ? show_regs_print_info+0x20/0x20 [ 798.327454][T12625] ? load_image+0x400/0x400 [ 798.331994][T12625] ? __might_sleep+0xe0/0xe0 [ 798.336614][T12625] ? __lock_acquire+0x7d40/0x7d40 [ 798.341756][T12625] should_fail_ex+0x39d/0x4d0 [ 798.346469][T12625] should_failslab+0x9/0x20 [ 798.350991][T12625] slab_pre_alloc_hook+0x59/0x310 [ 798.356134][T12625] ? sk_prot_alloc+0xe7/0x210 [ 798.360829][T12625] ? sk_prot_alloc+0xe7/0x210 [ 798.365523][T12625] __kmem_cache_alloc_node+0x53/0x250 [ 798.370928][T12625] ? sk_prot_alloc+0xe7/0x210 [ 798.375625][T12625] __kmalloc+0xa4/0x230 [ 798.379807][T12625] sk_prot_alloc+0xe7/0x210 [ 798.384329][T12625] ? sk_alloc+0x24/0x360 [ 798.388597][T12625] sk_alloc+0x3a/0x360 [ 798.392687][T12625] ? bpf_ctx_init+0x163/0x1a0 [ 798.397388][T12625] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 798.402941][T12625] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 798.408318][T12625] ? __fget_files+0x28/0x4b0 [ 798.412905][T12625] ? __fget_files+0x28/0x4b0 [ 798.417489][T12625] ? __fget_files+0x43d/0x4b0 [ 798.422166][T12625] ? cpu_online+0x60/0x60 [ 798.426489][T12625] bpf_prog_test_run+0x321/0x390 [ 798.431421][T12625] __sys_bpf+0x49d/0x890 [ 798.435653][T12625] ? bpf_link_show_fdinfo+0x390/0x390 [ 798.441035][T12625] ? lock_chain_count+0x20/0x20 [ 798.445879][T12625] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 798.451859][T12625] __x64_sys_bpf+0x7c/0x90 [ 798.456269][T12625] do_syscall_64+0x55/0xa0 [ 798.460679][T12625] ? clear_bhb_loop+0x40/0x90 [ 798.465346][T12625] ? clear_bhb_loop+0x40/0x90 [ 798.470027][T12625] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 798.475920][T12625] RIP: 0033:0x7f81c699c799 [ 798.480344][T12625] 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 [ 798.499959][T12625] RSP: 002b:00007f81c7899028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 798.508410][T12625] RAX: ffffffffffffffda RBX: 00007f81c6c15fa0 RCX: 00007f81c699c799 [ 798.516468][T12625] RDX: 0000000000000050 RSI: 0000200000000780 RDI: 000000000000000a [ 798.524689][T12625] RBP: 00007f81c7899090 R08: 0000000000000000 R09: 0000000000000000 [ 798.532649][T12625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 798.540612][T12625] R13: 00007f81c6c16038 R14: 00007f81c6c15fa0 R15: 00007ffc33a9a758 [ 798.548589][T12625] [ 798.563995][ T9251] hsr_slave_0: left promiscuous mode [ 798.572001][ T9251] hsr_slave_1: left promiscuous mode [ 798.592196][ T9251] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 798.603216][ T9251] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 798.613293][ T9251] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 798.641224][ T9251] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 798.671529][ T9251] bridge_slave_1: left allmulticast mode [ 798.687815][ T9251] bridge_slave_1: left promiscuous mode [ 798.694731][ T9251] bridge0: port 2(bridge_slave_1) entered disabled state [ 798.735761][ T5781] Bluetooth: hci1: command tx timeout [ 798.765283][T12638] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2394'. [ 798.781234][ T9251] bridge_slave_0: left allmulticast mode [ 798.794400][ T9251] bridge_slave_0: left promiscuous mode [ 798.801161][ T9251] bridge0: port 1(bridge_slave_0) entered disabled state [ 798.840648][ T9251] veth1_macvtap: left promiscuous mode [ 798.846222][ T9251] veth0_macvtap: left promiscuous mode [ 798.907573][ T9251] veth1_vlan: left promiscuous mode [ 798.913059][ T9251] veth0_vlan: left promiscuous mode [ 800.166228][ T9251] team0 (unregistering): Port device team_slave_1 removed [ 800.284964][T12661] netlink: 'syz.1.2400': attribute type 3 has an invalid length. [ 800.294796][T12661] netlink: 'syz.1.2400': attribute type 1 has an invalid length. [ 800.303996][T12661] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.2400'. [ 800.304440][ T9251] team0 (unregistering): Port device team_slave_0 removed [ 800.467306][ T9251] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 800.544831][ T9251] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 800.806671][ T5781] Bluetooth: hci1: command tx timeout [ 801.467725][T12677] netlink: 'syz.1.2406': attribute type 6 has an invalid length. [ 801.475915][T12677] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2406'. [ 801.512687][ T9251] bond0 (unregistering): Released all slaves [ 801.613363][T12557] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 801.639770][T12676] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 801.651065][T12557] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 801.668202][T12557] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 801.697235][T12557] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 801.931662][T12557] 8021q: adding VLAN 0 to HW filter on device bond0 [ 802.038300][T12685] netlink: 'syz.1.2408': attribute type 3 has an invalid length. [ 802.046187][T12685] netlink: 'syz.1.2408': attribute type 1 has an invalid length. [ 802.072044][T12557] 8021q: adding VLAN 0 to HW filter on device team0 [ 802.134642][ T9258] bridge0: port 1(bridge_slave_0) entered blocking state [ 802.141868][ T9258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 802.196938][ T9258] bridge0: port 2(bridge_slave_1) entered blocking state [ 802.204102][ T9258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 802.205671][T12687] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2410'. [ 802.263072][T12685] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.2408'. [ 802.498254][T12557] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 802.792395][T12557] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 802.896718][ T5781] Bluetooth: hci1: command tx timeout [ 803.000209][T12557] veth0_vlan: entered promiscuous mode [ 803.052946][T12557] veth1_vlan: entered promiscuous mode [ 803.124507][T12557] veth0_macvtap: entered promiscuous mode [ 803.135682][T12557] veth1_macvtap: entered promiscuous mode [ 803.211876][T12557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 803.241774][T12557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 803.270179][T12557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 803.306018][T12557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 803.326593][T12557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 803.342342][T12557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 803.373585][T12557] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 803.386229][T12710] netlink: 'syz.1.2415': attribute type 6 has an invalid length. [ 803.393766][T12557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 803.405550][T12557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 803.415764][T12557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 803.426606][T12710] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2415'. [ 803.434389][T12557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 803.446145][T12557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 803.457136][T12557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 803.478119][T12557] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 803.537550][T12709] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 803.588136][T12557] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.625182][T12557] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.648478][T12557] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.664601][T12557] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.783773][T12719] netlink: 'syz.1.2418': attribute type 3 has an invalid length. [ 803.829327][ T7335] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 803.857780][T12719] netlink: 'syz.1.2418': attribute type 1 has an invalid length. [ 803.866879][ T7335] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 803.913838][ T9251] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 803.922612][T12719] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.2418'. [ 803.936272][ T9251] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 803.974482][T12722] FAULT_INJECTION: forcing a failure. [ 803.974482][T12722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 803.991864][T12722] CPU: 1 PID: 12722 Comm: syz.3.2420 Not tainted syzkaller #0 [ 803.999364][T12722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 804.009458][T12722] Call Trace: [ 804.012753][T12722] [ 804.015698][T12722] dump_stack_lvl+0x18c/0x250 [ 804.020409][T12722] ? show_regs_print_info+0x20/0x20 [ 804.025639][T12722] ? load_image+0x400/0x400 [ 804.030180][T12722] ? __might_fault+0xaa/0x120 [ 804.034894][T12722] ? __lock_acquire+0x7d40/0x7d40 [ 804.039951][T12722] should_fail_ex+0x39d/0x4d0 [ 804.044662][T12722] _copy_from_iter+0x1d9/0x12e0 [ 804.049534][T12722] ? __might_fault+0xaa/0x120 [ 804.054249][T12722] ? _copy_from_iter+0x24e/0x12e0 [ 804.059312][T12722] ? __virt_addr_valid+0x18c/0x540 [ 804.064456][T12722] ? __lock_acquire+0x7d40/0x7d40 [ 804.069515][T12722] ? copyout_mc+0x70/0x70 [ 804.073872][T12722] ? copyout_mc+0x70/0x70 [ 804.078492][T12722] ? __virt_addr_valid+0x18c/0x540 [ 804.083633][T12722] ? page_copy_sane+0x16a/0x270 [ 804.088692][T12722] copy_page_from_iter+0x7b/0x100 [ 804.093745][T12722] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 804.099584][T12722] tun_get_user+0x15db/0x3ca0 [ 804.104318][T12722] ? aa_file_perm+0x11b/0xee0 [ 804.109106][T12722] ? rcu_read_unlock+0xa0/0xa0 [ 804.113899][T12722] ? tun_get+0x1c/0x2e0 [ 804.118072][T12722] ? __lock_acquire+0x7d40/0x7d40 [ 804.123130][T12722] ? tun_get+0x1c/0x2e0 [ 804.127313][T12722] tun_chr_write_iter+0x119/0x200 [ 804.132449][T12722] vfs_write+0x46c/0x990 [ 804.136717][T12722] ? file_end_write+0x250/0x250 [ 804.141610][T12722] ? __fget_files+0x43d/0x4b0 [ 804.146346][T12722] ? __fdget_pos+0x1d8/0x330 [ 804.150958][T12722] ? ksys_write+0x75/0x260 [ 804.155418][T12722] ksys_write+0x150/0x260 [ 804.159772][T12722] ? __ia32_sys_read+0x90/0x90 [ 804.164559][T12722] ? lockdep_hardirqs_on+0x98/0x150 [ 804.169791][T12722] do_syscall_64+0x55/0xa0 [ 804.174232][T12722] ? clear_bhb_loop+0x40/0x90 [ 804.178929][T12722] ? clear_bhb_loop+0x40/0x90 [ 804.183630][T12722] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 804.189803][T12722] RIP: 0033:0x7fbdba79c799 [ 804.194234][T12722] 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 [ 804.213868][T12722] RSP: 002b:00007fbdbb6c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 804.222305][T12722] RAX: ffffffffffffffda RBX: 00007fbdbaa15fa0 RCX: 00007fbdba79c799 [ 804.230298][T12722] RDX: 000000000000fdef RSI: 0000200000000140 RDI: 00000000000000c8 [ 804.238295][T12722] RBP: 00007fbdbb6c4090 R08: 0000000000000000 R09: 0000000000000000 [ 804.246291][T12722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 804.254301][T12722] R13: 00007fbdbaa16038 R14: 00007fbdbaa15fa0 R15: 00007ffe5fcb5948 [ 804.262488][T12722] [ 804.613392][T12729] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2422'. [ 804.714132][T12736] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 804.739123][T12736] netlink: 'syz.1.2426': attribute type 6 has an invalid length. [ 804.766280][T12736] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2426'. [ 805.343923][ T5785] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 805.354448][ T5785] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 805.363689][ T5785] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 805.378573][ T5785] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 805.398213][ T5785] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 805.405642][ T5785] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 805.752607][ T9244] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 805.950712][ T9244] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 806.069357][ T9244] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 806.229930][ T9244] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 806.359802][T12743] chnl_net:caif_netlink_parms(): no params data found [ 806.575583][T12767] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 806.579071][T12772] netlink: 'syz.1.2434': attribute type 6 has an invalid length. [ 806.697489][T12772] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2434'. [ 806.734168][T12743] bridge0: port 1(bridge_slave_0) entered blocking state [ 806.747770][T12743] bridge0: port 1(bridge_slave_0) entered disabled state [ 806.759681][T12743] bridge_slave_0: entered allmulticast mode [ 806.771239][T12743] bridge_slave_0: entered promiscuous mode [ 806.789625][T12743] bridge0: port 2(bridge_slave_1) entered blocking state [ 806.804458][T12743] bridge0: port 2(bridge_slave_1) entered disabled state [ 806.812129][T12743] bridge_slave_1: entered allmulticast mode [ 806.820545][T12743] bridge_slave_1: entered promiscuous mode [ 807.051452][T12743] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 807.087803][T12778] netlink: 'syz.3.2435': attribute type 3 has an invalid length. [ 807.095860][T12778] netlink: 'syz.3.2435': attribute type 1 has an invalid length. [ 807.289894][T12778] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.2435'. [ 807.446972][ T5781] Bluetooth: hci0: command tx timeout [ 807.568799][T12743] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 807.900614][T12743] team0: Port device team_slave_0 added [ 807.990811][T12743] team0: Port device team_slave_1 added [ 808.101918][T12792] FAULT_INJECTION: forcing a failure. [ 808.101918][T12792] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 808.134036][T12792] CPU: 0 PID: 12792 Comm: syz.1.2441 Not tainted syzkaller #0 [ 808.141576][T12792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 808.151665][T12792] Call Trace: [ 808.154971][T12792] [ 808.157922][T12792] dump_stack_lvl+0x18c/0x250 [ 808.160188][T12743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 808.162609][T12792] ? show_regs_print_info+0x20/0x20 [ 808.162639][T12792] ? load_image+0x400/0x400 [ 808.179258][T12792] ? __might_fault+0xaa/0x120 [ 808.183958][T12792] ? __lock_acquire+0x7d40/0x7d40 [ 808.184304][T12743] 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. [ 808.188995][T12792] should_fail_ex+0x39d/0x4d0 [ 808.189027][T12792] _copy_from_user+0x2f/0xe0 [ 808.189049][T12792] __sys_bpf+0x23e/0x890 [ 808.189069][T12792] ? bpf_link_show_fdinfo+0x390/0x390 [ 808.189097][T12792] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 808.189132][T12792] __x64_sys_bpf+0x7c/0x90 [ 808.189148][T12792] do_syscall_64+0x55/0xa0 [ 808.189176][T12792] ? clear_bhb_loop+0x40/0x90 [ 808.189192][T12792] ? clear_bhb_loop+0x40/0x90 [ 808.189209][T12792] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 808.189227][T12792] RIP: 0033:0x7f81c699c799 [ 808.189243][T12792] 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 [ 808.189257][T12792] RSP: 002b:00007f81c7899028 EFLAGS: 00000246 [ 808.256102][T12743] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 808.258314][T12792] ORIG_RAX: 0000000000000141 [ 808.258326][T12792] RAX: ffffffffffffffda RBX: 00007f81c6c15fa0 RCX: 00007f81c699c799 [ 808.258338][T12792] RDX: 0000000000000040 RSI: 0000200000000240 RDI: 000000000000001c [ 808.258349][T12792] RBP: 00007f81c7899090 R08: 0000000000000000 R09: 0000000000000000 [ 808.258358][T12792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 808.258368][T12792] R13: 00007f81c6c16038 R14: 00007f81c6c15fa0 R15: 00007ffc33a9a758 [ 808.258394][T12792] [ 808.591355][T12743] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 808.629030][T12743] 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. [ 808.676420][T12743] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 808.726092][T12807] netlink: 'syz.1.2443': attribute type 6 has an invalid length. [ 808.739891][T12802] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 808.746870][T12807] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2443'. [ 808.955058][T12743] hsr_slave_0: entered promiscuous mode [ 808.969238][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.977895][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.033249][T12743] hsr_slave_1: entered promiscuous mode [ 809.041943][T12743] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 809.072434][T12743] Cannot create hsr debugfs directory [ 809.121090][T12813] netlink: 'syz.3.2445': attribute type 3 has an invalid length. [ 809.165315][T12813] netlink: 'syz.3.2445': attribute type 1 has an invalid length. [ 809.267272][T12813] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.2445'. [ 809.536457][ T5781] Bluetooth: hci0: command tx timeout [ 810.100878][ T9244] hsr_slave_0: left promiscuous mode [ 810.140494][ T9244] hsr_slave_1: left promiscuous mode [ 810.161666][ T9244] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 810.182391][ T9244] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 810.223195][ T9244] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 810.240872][ T9244] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 810.257437][ T9244] bridge_slave_1: left allmulticast mode [ 810.273808][ T9244] bridge_slave_1: left promiscuous mode [ 810.284667][ T9244] bridge0: port 2(bridge_slave_1) entered disabled state [ 810.333608][ T9244] bridge_slave_0: left allmulticast mode [ 810.344091][ T9244] bridge_slave_0: left promiscuous mode [ 810.362126][ T9244] bridge0: port 1(bridge_slave_0) entered disabled state [ 810.459156][ T9244] veth1_macvtap: left promiscuous mode [ 810.464544][T12839] netlink: 668 bytes leftover after parsing attributes in process `syz.0.2451'. [ 810.467041][ T9244] veth0_macvtap: left promiscuous mode [ 810.482679][T12839] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 810.489804][ T9244] veth1_vlan: left promiscuous mode [ 810.497007][ T9244] veth0_vlan: left promiscuous mode [ 810.509941][T12843] netlink: 'syz.3.2453': attribute type 6 has an invalid length. [ 810.512954][T12839] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 810.535040][T12843] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2453'. [ 811.135613][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 811.607814][ T5781] Bluetooth: hci0: command tx timeout [ 811.716269][ T9244] team0 (unregistering): Port device team_slave_1 removed [ 811.762070][ T9244] team0 (unregistering): Port device team_slave_0 removed [ 811.815646][ T9244] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 811.861885][ T9244] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 812.218277][ T9244] bond0 (unregistering): Released all slaves [ 812.282629][T12857] TCP: TCP_TX_DELAY enabled [ 812.353403][T12841] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 812.364962][T12856] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2459'. [ 812.824711][T12873] netlink: 'syz.1.2463': attribute type 39 has an invalid length. [ 812.835708][T12868] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2462'. [ 813.215882][T12743] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 813.228325][T12743] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 813.240441][T12743] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 813.253452][T12743] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 813.461378][T12743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 813.525393][T12743] 8021q: adding VLAN 0 to HW filter on device team0 [ 813.571640][ T9244] bridge0: port 1(bridge_slave_0) entered blocking state [ 813.578862][ T9244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 813.653441][ T9244] bridge0: port 2(bridge_slave_1) entered blocking state [ 813.660683][ T9244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 813.678507][T12896] netlink: 'syz.0.2467': attribute type 6 has an invalid length. [ 813.696118][T12743] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 813.706828][ T5781] Bluetooth: hci0: command tx timeout [ 813.740161][T12896] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2467'. [ 813.758012][T12743] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 813.841820][T12891] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 814.168006][ T9244] wlan1: Trigger new scan to find an IBSS to join [ 814.360571][T12743] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 814.397108][T12916] netlink: 'syz.1.2471': attribute type 39 has an invalid length. [ 814.595379][T12743] veth0_vlan: entered promiscuous mode [ 814.664911][T12743] veth1_vlan: entered promiscuous mode [ 814.765724][T12743] veth0_macvtap: entered promiscuous mode [ 814.832276][T12743] veth1_macvtap: entered promiscuous mode [ 814.932790][T12743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 814.982397][T12743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.009834][T12743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 815.027477][T12933] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2476'. [ 815.038318][T12743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.067622][T12743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 815.089792][T12743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.115567][T12743] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 815.153274][T12935] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 815.192649][T12743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 815.198290][T12935] netlink: 'syz.0.2477': attribute type 6 has an invalid length. [ 815.233646][T12935] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2477'. [ 815.234089][T12743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.293272][T12743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 815.324679][T12743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.346693][T12743] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 815.369656][T12743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 815.391808][T12743] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 815.441887][T12743] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.463704][T12743] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.482367][T12743] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.491879][T12743] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.646910][T12949] netlink: 'syz.1.2480': attribute type 39 has an invalid length. [ 815.668409][ T3555] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 815.676294][ T3555] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 815.773904][ T9258] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 815.807608][ T9258] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 815.890661][T12956] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 815.919733][T12956] netlink: 'syz.0.2488': attribute type 6 has an invalid length. [ 815.936160][T12956] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2488'. [ 817.135394][ T7335] wlan1: Trigger new scan to find an IBSS to join [ 817.192014][ T5785] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 817.286205][ T5785] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 817.307009][ T5785] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 817.319453][ T5785] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 817.332120][ T5785] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 817.339672][ T5785] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 817.534527][T12991] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2489'. [ 817.692437][ T7335] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.735314][T12999] netlink: 'syz.1.2490': attribute type 39 has an invalid length. [ 817.923943][ T7335] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 818.129506][ T7335] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 818.144342][ T9256] wlan1: Creating new IBSS network, BSSID 72:4c:b2:ac:38:b6 [ 818.165568][T13009] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 818.184321][T13009] netlink: 'syz.0.2492': attribute type 6 has an invalid length. [ 818.197094][T13009] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2492'. [ 818.487373][ T7335] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 818.747434][T13021] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2495'. [ 818.773190][T12985] chnl_net:caif_netlink_parms(): no params data found [ 818.975548][T12985] bridge0: port 1(bridge_slave_0) entered blocking state [ 818.984027][T12985] bridge0: port 1(bridge_slave_0) entered disabled state [ 818.995675][T12985] bridge_slave_0: entered allmulticast mode [ 819.003380][T12985] bridge_slave_0: entered promiscuous mode [ 819.042403][T12985] bridge0: port 2(bridge_slave_1) entered blocking state [ 819.051907][T12985] bridge0: port 2(bridge_slave_1) entered disabled state [ 819.059946][T12985] bridge_slave_1: entered allmulticast mode [ 819.074050][T12985] bridge_slave_1: entered promiscuous mode [ 819.168763][T12985] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 819.229677][T12985] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 819.312836][T12985] team0: Port device team_slave_0 added [ 819.330141][T12985] team0: Port device team_slave_1 added [ 819.368146][ T5785] Bluetooth: hci2: command tx timeout [ 819.543281][T12985] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 819.558137][T12985] 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. [ 819.619960][T12985] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 819.649863][T12985] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 819.662931][T12985] 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. [ 819.690301][T12985] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 819.851906][T13042] netlink: 'syz.0.2498': attribute type 39 has an invalid length. [ 820.052571][T13040] netlink: 'syz.1.2499': attribute type 39 has an invalid length. [ 820.078881][T13046] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2500'. [ 820.169303][ T9258] wlan1: Trigger new scan to find an IBSS to join [ 820.461154][T12985] hsr_slave_0: entered promiscuous mode [ 820.483731][T12985] hsr_slave_1: entered promiscuous mode [ 820.586085][T13064] netlink: 'syz.1.2501': attribute type 6 has an invalid length. [ 820.595078][T13064] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2501'. [ 820.612218][T13060] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2502'. [ 820.623276][T13057] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 821.118527][T13077] netlink: 'syz.1.2507': attribute type 3 has an invalid length. [ 821.199358][T13077] netlink: 'syz.1.2507': attribute type 1 has an invalid length. [ 821.217449][T13077] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.2507'. [ 821.456475][ T5785] Bluetooth: hci2: command tx timeout [ 821.758769][ T7335] hsr_slave_0: left promiscuous mode [ 821.789231][ T7335] hsr_slave_1: left promiscuous mode [ 821.813205][ T7335] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 821.820989][ T7335] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 821.829677][ T7335] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 821.837555][ T7335] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 821.886640][ T7335] veth1_macvtap: left promiscuous mode [ 821.892339][ T7335] veth0_macvtap: left promiscuous mode [ 821.908927][ T7335] veth1_vlan: left promiscuous mode [ 821.914348][ T7335] veth0_vlan: left promiscuous mode [ 822.471842][T13106] netlink: 'syz.2.2513': attribute type 6 has an invalid length. [ 822.480011][T13106] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2513'. [ 822.779078][ T7335] team0 (unregistering): Port device team_slave_1 removed [ 822.834276][ T7335] team0 (unregistering): Port device team_slave_0 removed [ 823.206920][ T9244] wlan1: Trigger new scan to find an IBSS to join [ 823.332785][T13089] netlink: 'syz.1.2511': attribute type 10 has an invalid length. [ 823.342379][T13089] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2511'. [ 823.357797][T13089] bridge0: port 3(ipvlan1) entered blocking state [ 823.364463][T13089] bridge0: port 3(ipvlan1) entered disabled state [ 823.371359][T13089] ipvlan1: entered allmulticast mode [ 823.376792][T13089] veth0_vlan: entered allmulticast mode [ 823.383379][T13089] ipvlan1: left allmulticast mode [ 823.389248][T13089] veth0_vlan: left allmulticast mode [ 823.394990][T13089] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 823.410960][T13096] netlink: 'syz.0.2509': attribute type 39 has an invalid length. [ 823.441967][T13105] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 823.526615][ T5785] Bluetooth: hci2: command tx timeout [ 824.037653][T13119] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2517'. [ 824.106782][T12985] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 824.167920][T12985] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 824.197008][T12985] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 824.221007][T12985] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 824.453323][T12985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 824.499925][T12985] 8021q: adding VLAN 0 to HW filter on device team0 [ 824.526878][ T9256] bridge0: port 1(bridge_slave_0) entered blocking state [ 824.534145][ T9256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 824.574563][ T9256] bridge0: port 2(bridge_slave_1) entered blocking state [ 824.581767][ T9256] bridge0: port 2(bridge_slave_1) entered forwarding state [ 824.703070][T12985] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 824.726000][T13135] netlink: 'syz.2.2519': attribute type 39 has an invalid length. [ 825.270524][ T3555] wlan1: Trigger new scan to find an IBSS to join [ 825.607372][ T5785] Bluetooth: hci2: command tx timeout [ 825.785774][T13155] netlink: 'syz.2.2522': attribute type 39 has an invalid length. [ 825.901652][T12985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 826.109106][T12985] veth0_vlan: entered promiscuous mode [ 826.177485][ T9244] wlan1: Trigger new scan to find an IBSS to join [ 826.209551][T12985] veth1_vlan: entered promiscuous mode [ 826.401141][ T3555] wlan1: Creating new IBSS network, BSSID 22:86:6a:1f:8a:47 [ 826.451831][T12985] veth0_macvtap: entered promiscuous mode [ 826.500690][T12985] veth1_macvtap: entered promiscuous mode [ 826.608943][T12985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 826.660454][T12985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.669204][T13177] netlink: 'syz.2.2526': attribute type 3 has an invalid length. [ 826.690300][T12985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 826.726775][T12985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.746469][T13177] netlink: 'syz.2.2526': attribute type 1 has an invalid length. [ 826.761016][T12985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 826.792410][T13177] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2526'. [ 826.801832][T12985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.829405][T12985] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 826.853917][T12985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 826.880344][T12985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.925813][T12985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 826.944761][T12985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 826.976877][T12985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 827.006444][T12985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 827.025904][T12985] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 827.074122][T12985] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 827.106505][T12985] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 827.115516][T12985] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 827.163152][T12985] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 827.432487][ T3555] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 827.465137][ T3555] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 827.597372][ T3555] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 827.617219][ T3555] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 827.655850][T13198] netlink: 'syz.2.2531': attribute type 3 has an invalid length. [ 827.727479][T13198] netlink: 'syz.2.2531': attribute type 1 has an invalid length. [ 827.996633][T13198] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2531'. [ 828.169113][ T9244] wlan1: Trigger new scan to find an IBSS to join [ 831.126949][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 831.201210][ T7335] wlan1: Creating new IBSS network, BSSID 4a:cf:ad:8a:69:22 [ 831.226192][T13227] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2536'. [ 831.606565][T13233] netlink: 'syz.1.2537': attribute type 39 has an invalid length. [ 831.691461][T13237] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2538'. [ 831.746701][T13236] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 831.828703][T13236] netlink: 'syz.0.2539': attribute type 6 has an invalid length. [ 831.851590][T13236] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2539'. [ 832.570558][ T3555] wlan1: Creating new IBSS network, BSSID 2e:45:b1:4b:7a:d4 [ 833.005661][T13253] netlink: 'syz.0.2542': attribute type 3 has an invalid length. [ 833.161319][T13253] netlink: 'syz.0.2542': attribute type 1 has an invalid length. [ 833.325035][T13253] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.2542'. [ 833.831294][T13270] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 833.831728][T13266] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.2547'. [ 833.866751][T13270] netlink: 'syz.0.2550': attribute type 6 has an invalid length. [ 833.875068][T13270] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2550'. [ 833.980868][T13273] FAULT_INJECTION: forcing a failure. [ 833.980868][T13273] name failslab, interval 1, probability 0, space 0, times 0 [ 834.003073][T13273] CPU: 0 PID: 13273 Comm: syz.1.2549 Not tainted syzkaller #0 [ 834.010584][T13273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 834.011464][T13276] netlink: 'syz.0.2551': attribute type 39 has an invalid length. [ 834.020641][T13273] Call Trace: [ 834.020674][T13273] [ 834.020690][T13273] dump_stack_lvl+0x18c/0x250 [ 834.020725][T13273] ? show_regs_print_info+0x20/0x20 [ 834.020748][T13273] ? load_image+0x400/0x400 [ 834.020773][T13273] ? __might_sleep+0xe0/0xe0 [ 834.020794][T13273] ? __lock_acquire+0x7d40/0x7d40 [ 834.020814][T13273] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 834.020839][T13273] should_fail_ex+0x39d/0x4d0 [ 834.049221][T13273] should_failslab+0x9/0x20 [ 834.049251][T13273] slab_pre_alloc_hook+0x59/0x310 [ 834.049274][T13273] ? lockdep_hardirqs_on+0x98/0x150 [ 834.049300][T13273] kmem_cache_alloc+0x5a/0x2d0 [ 834.089053][T13273] ? security_inode_alloc+0x34/0x110 [ 834.094352][T13273] security_inode_alloc+0x34/0x110 [ 834.099462][T13273] inode_init_always+0x8fc/0xc90 [ 834.104395][T13273] ? __asan_memset+0x22/0x40 [ 834.108987][T13273] new_inode_pseudo+0x95/0x1d0 [ 834.113746][T13273] new_inode+0x22/0x1b0 [ 834.117900][T13273] proc_sys_make_inode+0x4e/0x570 [ 834.122925][T13273] proc_sys_lookup+0x283/0x4d0 [ 834.127771][T13273] __lookup_slow+0x2a1/0x400 [ 834.132367][T13273] ? lookup_one_len+0x2e0/0x2e0 [ 834.137230][T13273] ? down_read+0x1ac/0x2e0 [ 834.141647][T13273] lookup_slow+0x53/0x70 [ 834.145905][T13273] walk_component+0x2be/0x3f0 [ 834.150619][T13273] ? path_lookupat+0x15c/0x440 [ 834.155396][T13273] path_lookupat+0x169/0x440 [ 834.160031][T13273] do_o_path+0xa0/0x200 [ 834.164270][T13273] ? do_tmpfile+0x240/0x240 [ 834.168826][T13273] ? init_file+0x12c/0x1f0 [ 834.173252][T13273] path_openat+0x2ad7/0x3230 [ 834.177851][T13273] ? perf_trace_lock+0xfc/0x3b0 [ 834.182696][T13273] ? __x64_sys_openat+0x139/0x160 [ 834.187723][T13273] ? verify_lock_unused+0x140/0x140 [ 834.192939][T13273] ? do_filp_open+0x430/0x430 [ 834.197625][T13273] ? perf_trace_lock+0xfc/0x3b0 [ 834.202494][T13273] ? trace_event_raw_event_lock+0x250/0x250 [ 834.208401][T13273] do_filp_open+0x1f5/0x430 [ 834.212995][T13273] ? alloc_fd+0x58f/0x630 [ 834.217328][T13273] ? vfs_tmpfile+0x490/0x490 [ 834.221929][T13273] ? _raw_spin_unlock+0x28/0x40 [ 834.226775][T13273] ? alloc_fd+0x58f/0x630 [ 834.231106][T13273] do_sys_openat2+0x134/0x1d0 [ 834.235781][T13273] ? do_sys_open+0xe0/0xe0 [ 834.240196][T13273] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 834.246172][T13273] ? lock_chain_count+0x20/0x20 [ 834.251025][T13273] __x64_sys_openat+0x139/0x160 [ 834.255875][T13273] do_syscall_64+0x55/0xa0 [ 834.260287][T13273] ? clear_bhb_loop+0x40/0x90 [ 834.264959][T13273] ? clear_bhb_loop+0x40/0x90 [ 834.269632][T13273] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 834.275517][T13273] RIP: 0033:0x7f81c699c799 [ 834.280017][T13273] 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 [ 834.299617][T13273] RSP: 002b:00007f81c7899028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 834.308033][T13273] RAX: ffffffffffffffda RBX: 00007f81c6c15fa0 RCX: 00007f81c699c799 [ 834.315997][T13273] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 834.323959][T13273] RBP: 00007f81c7899090 R08: 0000000000000000 R09: 0000000000000000 [ 834.331921][T13273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 834.339971][T13273] R13: 00007f81c6c16038 R14: 00007f81c6c15fa0 R15: 00007ffc33a9a758 [ 834.348047][T13273] [ 834.425631][T13276] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2551'. [ 834.559177][T13279] netlink: 'syz.1.2552': attribute type 39 has an invalid length. [ 834.578596][ T3507] kworker/dying (3507) used greatest stack depth: 19464 bytes left [ 835.288621][T13295] netlink: 'syz.1.2557': attribute type 3 has an invalid length. [ 835.300746][T13295] netlink: 'syz.1.2557': attribute type 1 has an invalid length. [ 835.310564][T13295] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.2557'. [ 835.768839][T13306] netlink: 'syz.0.2559': attribute type 6 has an invalid length. [ 835.878271][T13306] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2559'. [ 836.054767][T13301] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 836.468663][T13323] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.2566'. [ 836.540796][T13322] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.2567'. [ 838.206767][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 840.517187][T13354] validate_nla: 3 callbacks suppressed [ 840.517223][T13354] netlink: 'syz.3.2575': attribute type 39 has an invalid length. [ 841.142051][T13363] netlink: 'syz.2.2577': attribute type 3 has an invalid length. [ 841.197312][T13363] netlink: 'syz.2.2577': attribute type 1 has an invalid length. [ 841.262210][T13363] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2577'. [ 841.395408][T13366] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2579'. [ 841.707143][T13372] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 841.756828][T13372] netlink: 'syz.0.2588': attribute type 6 has an invalid length. [ 841.764718][T13372] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2588'. [ 841.969428][T13377] netlink: 'syz.1.2582': attribute type 4 has an invalid length. [ 841.994630][T13377] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2582'. [ 844.170490][ T9251] wlan1: Trigger new scan to find an IBSS to join [ 845.848263][T13399] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2589'. [ 845.884388][T13399] netlink: 6324 bytes leftover after parsing attributes in process `syz.0.2589'. [ 845.897309][T13399] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2589'. [ 845.911914][T13399] tc_dump_action: action bad kind [ 845.990720][T13403] netlink: 'syz.1.2591': attribute type 39 has an invalid length. [ 846.075635][T13405] netlink: 'syz.3.2590': attribute type 3 has an invalid length. [ 846.140977][T13405] netlink: 'syz.3.2590': attribute type 1 has an invalid length. [ 846.184058][T13405] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.2590'. [ 846.324332][T13413] netlink: 'syz.1.2593': attribute type 6 has an invalid length. [ 846.381702][T13413] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2593'. [ 846.496198][T13408] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 847.208861][ T9258] wlan1: Trigger new scan to find an IBSS to join [ 849.206852][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 849.647406][ T7335] wlan1: Creating new IBSS network, BSSID 36:bc:06:f5:d2:2d [ 850.106912][T13431] netlink: 'syz.0.2602': attribute type 39 has an invalid length. [ 850.217721][T13434] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 850.231658][T13434] netlink: 'syz.2.2603': attribute type 6 has an invalid length. [ 850.247248][T13434] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2603'. [ 850.435251][T13439] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.2604'. [ 850.483275][T13439] netlink: 6324 bytes leftover after parsing attributes in process `syz.3.2604'. [ 850.539308][T13439] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2604'. [ 850.552050][T13444] netlink: 'syz.0.2606': attribute type 3 has an invalid length. [ 850.570580][T13447] netlink: 'syz.1.2605': attribute type 6 has an invalid length. [ 850.597420][T13439] tc_dump_action: action bad kind [ 850.631456][T13447] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2605'. [ 850.641909][T13444] netlink: 'syz.0.2606': attribute type 1 has an invalid length. [ 850.706403][T13444] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.2606'. [ 850.758483][T13443] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 853.214008][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 854.197034][ T9260] wlan1: Trigger new scan to find an IBSS to join [ 854.356619][T13463] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2611'. [ 854.472982][T13467] FAULT_INJECTION: forcing a failure. [ 854.472982][T13467] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 854.542072][T13467] CPU: 0 PID: 13467 Comm: syz.2.2613 Not tainted syzkaller #0 [ 854.549588][T13467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 854.559837][T13467] Call Trace: [ 854.563129][T13467] [ 854.566073][T13467] dump_stack_lvl+0x18c/0x250 [ 854.570783][T13467] ? show_regs_print_info+0x20/0x20 [ 854.576097][T13467] ? load_image+0x400/0x400 [ 854.580626][T13467] ? __might_fault+0xaa/0x120 [ 854.585314][T13467] ? __lock_acquire+0x7d40/0x7d40 [ 854.590370][T13467] should_fail_ex+0x39d/0x4d0 [ 854.595082][T13467] _copy_from_user+0x2f/0xe0 [ 854.599704][T13467] ____sys_sendmsg+0x2fd/0x960 [ 854.604492][T13467] ? __lock_acquire+0x7d40/0x7d40 [ 854.609974][T13467] ? __sys_sendmsg_sock+0x30/0x30 [ 854.615003][T13467] ? __import_iovec+0x3fa/0x850 [ 854.619860][T13467] ? import_iovec+0x73/0xa0 [ 854.624401][T13467] ___sys_sendmsg+0x2a6/0x360 [ 854.629072][T13467] ? get_pid_task+0x20/0x1e0 [ 854.633668][T13467] ? __sys_sendmsg+0x2a0/0x2a0 [ 854.638446][T13467] ? __lock_acquire+0x7d40/0x7d40 [ 854.643483][T13467] __se_sys_sendmsg+0x1c2/0x2b0 [ 854.648367][T13467] ? __x64_sys_sendmsg+0x80/0x80 [ 854.653307][T13467] ? lockdep_hardirqs_on+0x98/0x150 [ 854.658515][T13467] do_syscall_64+0x55/0xa0 [ 854.662928][T13467] ? clear_bhb_loop+0x40/0x90 [ 854.667606][T13467] ? clear_bhb_loop+0x40/0x90 [ 854.672282][T13467] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 854.678255][T13467] RIP: 0033:0x7f73b4d9c799 [ 854.682749][T13467] 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 [ 854.702364][T13467] RSP: 002b:00007f73b5c57028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 854.710870][T13467] RAX: ffffffffffffffda RBX: 00007f73b5015fa0 RCX: 00007f73b4d9c799 [ 854.718840][T13467] RDX: 00000000200008c0 RSI: 0000200000000140 RDI: 0000000000000005 [ 854.726829][T13467] RBP: 00007f73b5c57090 R08: 0000000000000000 R09: 0000000000000000 [ 854.734907][T13467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 854.742958][T13467] R13: 00007f73b5016038 R14: 00007f73b5015fa0 R15: 00007ffe9ba9c598 [ 854.750940][T13467] [ 854.763963][T13473] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 854.776858][T13469] netlink: 'syz.3.2614': attribute type 39 has an invalid length. [ 854.790218][T13473] netlink: 'syz.0.2615': attribute type 6 has an invalid length. [ 854.801418][T13473] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2615'. [ 854.928678][T13477] netlink: 'syz.3.2616': attribute type 9 has an invalid length. [ 854.954624][T13477] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.2616'. [ 854.992709][T13481] netlink: 'syz.2.2617': attribute type 3 has an invalid length. [ 855.015375][T13481] netlink: 'syz.2.2617': attribute type 1 has an invalid length. [ 855.053253][T13480] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 855.075162][T13481] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2617'. [ 855.085828][T13484] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.2619'. [ 855.105797][T13480] netlink: 'syz.0.2618': attribute type 6 has an invalid length. [ 855.128426][T13480] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2618'. [ 855.543271][T13489] netlink: 3752 bytes leftover after parsing attributes in process `syz.2.2621'. [ 855.757418][T13501] netlink: 'syz.1.2625': attribute type 39 has an invalid length. [ 855.857480][T13505] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 855.874428][T13505] netlink: 'syz.2.2626': attribute type 6 has an invalid length. [ 855.882828][T13505] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2626'. [ 856.011065][T13507] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2627'. [ 856.164850][T13512] netlink: 'syz.3.2629': attribute type 10 has an invalid length. [ 856.175661][T13512] bridge0: port 2(bridge_slave_1) entered disabled state [ 856.184810][T13512] bridge0: port 1(bridge_slave_0) entered disabled state [ 856.232984][T13512] bridge0: port 2(bridge_slave_1) entered blocking state [ 856.240257][T13512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 856.247855][T13512] bridge0: port 1(bridge_slave_0) entered blocking state [ 856.255040][T13512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 856.278227][T13512] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 856.396438][T13519] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 856.422933][T13519] netlink: 'syz.3.2631': attribute type 6 has an invalid length. [ 856.437730][T13519] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2631'. [ 857.213609][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 857.482275][T13539] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 857.992484][T13548] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 858.167419][ T9258] wlan1: Trigger new scan to find an IBSS to join [ 859.069283][ T7335] wlan1: Creating new IBSS network, BSSID 1a:76:2c:31:51:00 [ 859.208041][ T7335] wlan1: Trigger new scan to find an IBSS to join [ 859.493699][T13580] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 859.535820][T13575] __nla_validate_parse: 7 callbacks suppressed [ 859.535839][T13575] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.2650'. [ 859.554168][T13580] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2652'. [ 859.795174][T13585] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 859.835567][T13585] validate_nla: 11 callbacks suppressed [ 859.835595][T13585] netlink: 'syz.0.2661': attribute type 6 has an invalid length. [ 859.918583][T13585] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2661'. [ 860.037426][T13595] wg2: entered allmulticast mode [ 860.060180][T13595] wg2: entered promiscuous mode [ 860.376702][T13603] netlink: 'syz.2.2659': attribute type 3 has an invalid length. [ 860.400938][T13603] netlink: 'syz.2.2659': attribute type 1 has an invalid length. [ 860.424320][T13603] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2659'. [ 860.659953][T13611] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2662'. [ 860.750219][T13615] netlink: 'syz.1.2671': attribute type 10 has an invalid length. [ 860.759106][T13615] bridge0: port 2(bridge_slave_1) entered disabled state [ 860.766991][T13615] bridge0: port 1(bridge_slave_0) entered disabled state [ 860.791556][T13615] bridge0: port 2(bridge_slave_1) entered blocking state [ 860.798858][T13615] bridge0: port 2(bridge_slave_1) entered forwarding state [ 860.806609][T13615] bridge0: port 1(bridge_slave_0) entered blocking state [ 860.813819][T13615] bridge0: port 1(bridge_slave_0) entered forwarding state [ 860.833445][T13615] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 861.298805][T13627] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 861.310922][T13628] netlink: 'syz.0.2667': attribute type 6 has an invalid length. [ 861.319005][T13628] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2667'. [ 861.472567][T13630] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 861.488165][T13630] netlink: 'syz.0.2677': attribute type 6 has an invalid length. [ 861.496239][T13630] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2677'. [ 861.623034][T13634] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2669'. [ 861.660670][T13632] netlink: 'syz.3.2668': attribute type 3 has an invalid length. [ 861.672153][T13632] netlink: 'syz.3.2668': attribute type 1 has an invalid length. [ 861.681649][T13632] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.2668'. [ 862.132440][T13644] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2673'. [ 862.167440][ T9260] wlan1: Trigger new scan to find an IBSS to join [ 862.182357][T13646] netlink: 'syz.0.2674': attribute type 10 has an invalid length. [ 862.190429][ T9258] wlan1: Trigger new scan to find an IBSS to join [ 862.248657][T13641] netlink: 'syz.2.2672': attribute type 3 has an invalid length. [ 862.292239][T13646] bridge0: port 2(bridge_slave_1) entered disabled state [ 862.300079][T13646] bridge0: port 1(bridge_slave_0) entered disabled state [ 862.341323][T13646] bridge0: port 2(bridge_slave_1) entered blocking state [ 862.348638][T13646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 862.357486][T13646] bridge0: port 1(bridge_slave_0) entered blocking state [ 862.364718][T13646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 862.391186][T13646] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 862.428900][T13651] tap0: tun_chr_ioctl cmd 35108 [ 862.797575][T13660] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 862.832681][T13662] bond0: entered promiscuous mode [ 862.844217][T13662] bond_slave_0: entered promiscuous mode [ 862.854449][T13662] bond_slave_1: entered promiscuous mode [ 862.863630][T13662] bridge0: entered promiscuous mode [ 862.877583][T13662] bridge0: port 3(bond0) entered blocking state [ 862.884523][T13662] bridge0: port 3(bond0) entered disabled state [ 862.896216][T13662] bond0: entered allmulticast mode [ 862.901864][T13662] bond_slave_0: entered allmulticast mode [ 862.908138][T13662] bond_slave_1: entered allmulticast mode [ 862.914925][T13662] bridge0: entered allmulticast mode [ 862.934756][T13662] bond0: left allmulticast mode [ 862.941063][T13662] bond_slave_0: left allmulticast mode [ 862.949763][T13662] bond_slave_1: left allmulticast mode [ 862.955510][T13662] bridge0: left allmulticast mode [ 863.341887][T13671] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 864.715154][T13702] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 864.749791][T13702] __nla_validate_parse: 11 callbacks suppressed [ 864.749809][T13702] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2693'. [ 864.986054][T13713] validate_nla: 8 callbacks suppressed [ 864.986067][T13713] netlink: 'syz.2.2696': attribute type 10 has an invalid length. [ 865.055397][T13713] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2696'. [ 865.079818][T13717] netlink: 'syz.2.2696': attribute type 1 has an invalid length. [ 865.091408][T13713] bond0: entered promiscuous mode [ 865.120320][T13713] bond_slave_0: entered promiscuous mode [ 865.137321][ T9260] wlan1: Trigger new scan to find an IBSS to join [ 865.140367][ T3555] wlan1: Trigger new scan to find an IBSS to join [ 865.146532][T13717] netlink: 'syz.2.2696': attribute type 2 has an invalid length. [ 865.193615][T13713] bond_slave_1: entered promiscuous mode [ 865.197864][T13717] netlink: 'syz.2.2696': attribute type 2 has an invalid length. [ 865.209276][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 865.226563][T13717] netlink: 'syz.2.2696': attribute type 3 has an invalid length. [ 865.248064][T13717] netlink: 'syz.2.2696': attribute type 4 has an invalid length. [ 865.264953][T13726] FAULT_INJECTION: forcing a failure. [ 865.264953][T13726] name failslab, interval 1, probability 0, space 0, times 0 [ 865.278020][T13726] CPU: 0 PID: 13726 Comm: syz.3.2701 Not tainted syzkaller #0 [ 865.285502][T13726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 865.295665][T13726] Call Trace: [ 865.298959][T13726] [ 865.301904][T13726] dump_stack_lvl+0x18c/0x250 [ 865.306618][T13726] ? show_regs_print_info+0x20/0x20 [ 865.311845][T13726] ? load_image+0x400/0x400 [ 865.316369][T13726] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 865.322377][T13726] ? lock_chain_count+0x20/0x20 [ 865.327246][T13726] ? ip_route_output_key_hash+0x288/0x330 [ 865.327326][T13713] bridge0: port 3(bond0) entered blocking state [ 865.332977][T13726] should_fail_ex+0x39d/0x4d0 [ 865.342788][T13727] netlink: 'syz.0.2699': attribute type 3 has an invalid length. [ 865.343865][T13726] should_failslab+0x9/0x20 [ 865.356123][T13726] slab_pre_alloc_hook+0x59/0x310 [ 865.361176][T13726] ? _get_random_bytes+0x250/0x250 [ 865.366310][T13726] ? ip_setup_cork+0x22e/0x860 [ 865.368843][T13727] netlink: 'syz.0.2699': attribute type 1 has an invalid length. [ 865.371078][T13726] __kmem_cache_alloc_node+0x53/0x250 [ 865.379861][T13727] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.2699'. [ 865.384164][T13726] ? ip_setup_cork+0x22e/0x860 [ 865.398148][T13726] kmalloc_trace+0x2a/0xe0 [ 865.402600][T13726] ip_setup_cork+0x22e/0x860 [ 865.407302][T13726] ip_append_data+0x135/0x180 [ 865.412008][T13726] ? ip_route_input+0x510/0x510 [ 865.416883][T13726] icmp_push_reply+0x86/0x400 [ 865.421586][T13726] ? rcu_is_watching+0x15/0xb0 [ 865.426375][T13726] ? __icmp_send+0x216/0x1420 [ 865.431067][T13726] __icmp_send+0x10b5/0x1420 [ 865.435664][T13726] ? xfrm_pol_bin_obj+0x150/0x150 [ 865.440696][T13726] ? __icmp_send+0x216/0x1420 [ 865.445373][T13726] ? icmp_out_count+0x90/0x90 [ 865.450051][T13726] ? ipv4_link_failure+0x3cb/0xa40 [ 865.455170][T13726] ? ip_route_output_key_hash_rcu+0x1900/0x2370 [ 865.461406][T13726] ? xfrm_expand_policies+0xc7/0x690 [ 865.466693][T13726] ? ipv4_link_failure+0x3cb/0xa40 [ 865.471802][T13726] ipv4_link_failure+0x657/0xa40 [ 865.476748][T13726] ? ipv4_negative_advice+0x1a0/0x1a0 [ 865.482118][T13726] ? bpf_lsm_xfrm_decode_session+0x9/0x10 [ 865.487836][T13726] ? ipv4_negative_advice+0x1a0/0x1a0 [ 865.493208][T13726] xfrmi_xmit+0x984/0x1750 [ 865.497632][T13726] ? xfrmi_dev_uninit+0x200/0x200 [ 865.502669][T13726] dev_hard_start_xmit+0x246/0x740 [ 865.507790][T13726] __dev_queue_xmit+0x19a3/0x3660 [ 865.512823][T13726] ? __dev_queue_xmit+0x265/0x3660 [ 865.517937][T13726] ? sock_alloc_send_pskb+0x8a1/0x9a0 [ 865.523308][T13726] ? netdev_core_pick_tx+0x340/0x340 [ 865.528591][T13726] ? packet_parse_headers+0x7cb/0xac0 [ 865.533960][T13726] ? packet_parse_headers+0x7dc/0xac0 [ 865.539332][T13726] ? __virt_addr_valid+0x18c/0x540 [ 865.544442][T13726] ? __check_object_size+0x506/0xa20 [ 865.549729][T13726] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 865.555290][T13726] ? skb_copy_datagram_from_iter+0x5f6/0x6e0 [ 865.561272][T13726] ? packet_xmit+0x66/0x330 [ 865.565769][T13726] ? packet_sendmsg+0x3a37/0x4d70 [ 865.570792][T13726] packet_sendmsg+0x3b7a/0x4d70 [ 865.575657][T13726] ? verify_lock_unused+0x140/0x140 [ 865.580860][T13726] ? mark_lock+0x94/0x320 [ 865.585189][T13726] ? __lock_acquire+0x1273/0x7d40 [ 865.590218][T13726] ? aa_sk_perm+0x83c/0x970 [ 865.594813][T13726] ? packet_getsockopt+0xad0/0xad0 [ 865.599929][T13726] ? aa_sock_msg_perm+0x94/0x150 [ 865.604861][T13726] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 865.610148][T13726] ? security_socket_sendmsg+0x80/0xa0 [ 865.615601][T13726] ? packet_getsockopt+0xad0/0xad0 [ 865.620711][T13726] ____sys_sendmsg+0x5ba/0x960 [ 865.625468][T13726] ? __lock_acquire+0x7d40/0x7d40 [ 865.630497][T13726] ? __asan_memset+0x22/0x40 [ 865.635081][T13726] ? __sys_sendmsg_sock+0x30/0x30 [ 865.640093][T13726] ? __import_iovec+0x5f2/0x850 [ 865.644947][T13726] ? import_iovec+0x73/0xa0 [ 865.649445][T13726] ___sys_sendmsg+0x2a6/0x360 [ 865.654117][T13726] ? __sys_sendmsg+0x2a0/0x2a0 [ 865.658891][T13726] ? __lock_acquire+0x7d40/0x7d40 [ 865.663929][T13726] __se_sys_sendmsg+0x1c2/0x2b0 [ 865.668772][T13726] ? __x64_sys_sendmsg+0x80/0x80 [ 865.673714][T13726] ? lockdep_hardirqs_on+0x98/0x150 [ 865.678916][T13726] do_syscall_64+0x55/0xa0 [ 865.683331][T13726] ? clear_bhb_loop+0x40/0x90 [ 865.688003][T13726] ? clear_bhb_loop+0x40/0x90 [ 865.692675][T13726] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 865.698566][T13726] RIP: 0033:0x7fe7f9b9c799 [ 865.702974][T13726] 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 [ 865.722660][T13726] RSP: 002b:00007fe7faadb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 865.731158][T13726] RAX: ffffffffffffffda RBX: 00007fe7f9e15fa0 RCX: 00007fe7f9b9c799 [ 865.739125][T13726] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 865.747127][T13726] RBP: 00007fe7faadb090 R08: 0000000000000000 R09: 0000000000000000 [ 865.755088][T13726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 865.763051][T13726] R13: 00007fe7f9e16038 R14: 00007fe7f9e15fa0 R15: 00007fff50908cb8 [ 865.771028][T13726] [ 865.783754][T13713] bridge0: port 3(bond0) entered disabled state [ 865.810774][T13713] bond0: entered allmulticast mode [ 865.815932][T13713] bond_slave_0: entered allmulticast mode [ 865.816533][T13717] netlink: 'syz.2.2696': attribute type 5 has an invalid length. [ 865.831968][T13717] netlink: 'syz.2.2696': attribute type 6 has an invalid length. [ 865.846757][T13713] bond_slave_1: entered allmulticast mode [ 865.910788][T13713] bridge0: port 3(bond0) entered blocking state [ 865.917296][T13713] bridge0: port 3(bond0) entered forwarding state [ 865.950942][T13717] netlink: 126304 bytes leftover after parsing attributes in process `syz.2.2696'. [ 866.130398][T13736] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 866.173423][T13736] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2705'. [ 866.382651][T13741] FAULT_INJECTION: forcing a failure. [ 866.382651][T13741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 866.396947][T13741] CPU: 0 PID: 13741 Comm: syz.2.2706 Not tainted syzkaller #0 [ 866.404457][T13741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 866.414529][T13741] Call Trace: [ 866.417816][T13741] [ 866.420756][T13741] dump_stack_lvl+0x18c/0x250 [ 866.425471][T13741] ? show_regs_print_info+0x20/0x20 [ 866.430698][T13741] ? load_image+0x400/0x400 [ 866.435228][T13741] ? __might_fault+0xaa/0x120 [ 866.439926][T13741] ? __lock_acquire+0x7d40/0x7d40 [ 866.444974][T13741] should_fail_ex+0x39d/0x4d0 [ 866.449693][T13741] _copy_from_iter+0x1d9/0x12e0 [ 866.454738][T13741] ? slab_post_alloc_hook+0x8a/0x4b0 [ 866.460043][T13741] ? __virt_addr_valid+0x18c/0x540 [ 866.465183][T13741] ? __lock_acquire+0x7d40/0x7d40 [ 866.470223][T13741] ? rcu_is_watching+0x15/0xb0 [ 866.475009][T13741] ? copyout_mc+0x70/0x70 [ 866.479353][T13741] ? __virt_addr_valid+0x18c/0x540 [ 866.484490][T13741] ? __virt_addr_valid+0x18c/0x540 [ 866.489621][T13741] ? __virt_addr_valid+0x469/0x540 [ 866.494755][T13741] ? __check_object_size+0x506/0xa20 [ 866.500069][T13741] netlink_sendmsg+0x76b/0xbf0 [ 866.504882][T13741] ? netlink_getsockopt+0x590/0x590 [ 866.510103][T13741] ? aa_sock_msg_perm+0x94/0x150 [ 866.515065][T13741] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 866.520365][T13741] ? security_socket_sendmsg+0x80/0xa0 [ 866.525844][T13741] ? netlink_getsockopt+0x590/0x590 [ 866.531064][T13741] ____sys_sendmsg+0x5ba/0x960 [ 866.535845][T13741] ? __asan_memset+0x22/0x40 [ 866.540451][T13741] ? __sys_sendmsg_sock+0x30/0x30 [ 866.545483][T13741] ? __import_iovec+0x5f2/0x850 [ 866.550463][T13741] ? import_iovec+0x73/0xa0 [ 866.554975][T13741] ___sys_sendmsg+0x2a6/0x360 [ 866.559665][T13741] ? __sys_sendmsg+0x2a0/0x2a0 [ 866.564466][T13741] ? __lock_acquire+0x7d40/0x7d40 [ 866.569529][T13741] __se_sys_sendmsg+0x1c2/0x2b0 [ 866.574389][T13741] ? __x64_sys_sendmsg+0x80/0x80 [ 866.579360][T13741] ? lockdep_hardirqs_on+0x98/0x150 [ 866.584577][T13741] do_syscall_64+0x55/0xa0 [ 866.588996][T13741] ? clear_bhb_loop+0x40/0x90 [ 866.593668][T13741] ? clear_bhb_loop+0x40/0x90 [ 866.598345][T13741] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 866.604236][T13741] RIP: 0033:0x7f73b4d9c799 [ 866.608650][T13741] 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 [ 866.628252][T13741] RSP: 002b:00007f73b5c57028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 866.636747][T13741] RAX: ffffffffffffffda RBX: 00007f73b5015fa0 RCX: 00007f73b4d9c799 [ 866.644710][T13741] RDX: 000000000000c080 RSI: 0000200000000040 RDI: 0000000000000003 [ 866.652671][T13741] RBP: 00007f73b5c57090 R08: 0000000000000000 R09: 0000000000000000 [ 866.660631][T13741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 866.668594][T13741] R13: 00007f73b5016038 R14: 00007f73b5015fa0 R15: 00007ffe9ba9c598 [ 866.676571][T13741] [ 866.823938][ T3555] wlan1: Creating new IBSS network, BSSID 9a:7e:84:e7:c4:5f [ 866.919325][ T9260] wlan1: Creating new IBSS network, BSSID fa:9a:a6:bc:40:f8 [ 867.063750][T13746] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2709'. [ 867.368590][T13756] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2712'. [ 867.591991][T13759] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.2713'. [ 867.856709][T13765] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 867.871592][T13765] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2716'. [ 867.896640][T13767] FAULT_INJECTION: forcing a failure. [ 867.896640][T13767] name failslab, interval 1, probability 0, space 0, times 0 [ 867.913973][T13767] CPU: 0 PID: 13767 Comm: syz.1.2717 Not tainted syzkaller #0 [ 867.921477][T13767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 867.931552][T13767] Call Trace: [ 867.934849][T13767] [ 867.937792][T13767] dump_stack_lvl+0x18c/0x250 [ 867.942498][T13767] ? show_regs_print_info+0x20/0x20 [ 867.947729][T13767] ? load_image+0x400/0x400 [ 867.952270][T13767] ? __might_sleep+0xe0/0xe0 [ 867.956889][T13767] ? __lock_acquire+0x7d40/0x7d40 [ 867.961929][T13767] should_fail_ex+0x39d/0x4d0 [ 867.966620][T13767] should_failslab+0x9/0x20 [ 867.971403][T13767] slab_pre_alloc_hook+0x59/0x310 [ 867.976614][T13767] ? page_pool_create+0x71/0x5c0 [ 867.981557][T13767] __kmem_cache_alloc_node+0x53/0x250 [ 867.987113][T13767] ? page_pool_create+0x71/0x5c0 [ 867.992058][T13767] kmalloc_node_trace+0x26/0xe0 [ 867.996912][T13767] page_pool_create+0x71/0x5c0 [ 868.001673][T13767] bpf_test_run_xdp_live+0x203/0x1b20 [ 868.007146][T13767] ? 0xffffffffa00044c0 [ 868.011293][T13767] ? 0xffffffffa00044c0 [ 868.015461][T13767] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 868.021354][T13767] ? 0xffffffffa00044c0 [ 868.025505][T13767] ? xdp_convert_md_to_buff+0x330/0x330 [ 868.031066][T13767] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 868.037306][T13767] ? _copy_from_user+0xa5/0xe0 [ 868.042068][T13767] ? bpf_test_init+0x119/0x140 [ 868.046837][T13767] ? xdp_convert_md_to_buff+0x5b/0x330 [ 868.052305][T13767] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 868.057706][T13767] ? dev_put+0x80/0x80 [ 868.061784][T13767] ? dev_put+0x80/0x80 [ 868.065877][T13767] bpf_prog_test_run+0x321/0x390 [ 868.070841][T13767] __sys_bpf+0x49d/0x890 [ 868.075101][T13767] ? bpf_link_show_fdinfo+0x390/0x390 [ 868.080573][T13767] ? lock_chain_count+0x20/0x20 [ 868.085441][T13767] __x64_sys_bpf+0x7c/0x90 [ 868.089862][T13767] do_syscall_64+0x55/0xa0 [ 868.094286][T13767] ? clear_bhb_loop+0x40/0x90 [ 868.098961][T13767] ? clear_bhb_loop+0x40/0x90 [ 868.103638][T13767] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 868.109525][T13767] RIP: 0033:0x7f81c699c799 [ 868.113932][T13767] 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 [ 868.133966][T13767] RSP: 002b:00007f81c7899028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 868.142378][T13767] RAX: ffffffffffffffda RBX: 00007f81c6c15fa0 RCX: 00007f81c699c799 [ 868.150361][T13767] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 868.158325][T13767] RBP: 00007f81c7899090 R08: 0000000000000000 R09: 0000000000000000 [ 868.166303][T13767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 868.174357][T13767] R13: 00007f81c6c16038 R14: 00007f81c6c15fa0 R15: 00007ffc33a9a758 [ 868.182331][T13767] [ 868.643626][T13786] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.2725'. [ 868.791542][T13793] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 869.134830][ T3555] wlan1: Trigger new scan to find an IBSS to join [ 869.918364][T13808] __nla_validate_parse: 2 callbacks suppressed [ 869.918396][T13808] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.2732'. [ 870.313916][ T9258] wlan1: Creating new IBSS network, BSSID d2:3c:e6:62:92:15 [ 870.339894][T13815] validate_nla: 14 callbacks suppressed [ 870.339908][T13815] netlink: 'syz.3.2735': attribute type 10 has an invalid length. [ 870.397478][T13822] netlink: 'syz.1.2737': attribute type 6 has an invalid length. [ 870.405352][T13822] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2737'. [ 870.419989][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.420044][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.474896][T13821] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 870.676368][T13831] C: renamed from team_slave_0 (while UP) [ 870.708761][T13831] netlink: 'syz.0.2741': attribute type 4 has an invalid length. [ 870.732607][T13831] netlink: 116 bytes leftover after parsing attributes in process `syz.0.2741'. [ 870.758645][T13831] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 870.909305][T13836] netlink: 'syz.3.2743': attribute type 39 has an invalid length. [ 871.126740][ T9259] wlan1: Trigger new scan to find an IBSS to join [ 872.092089][T13860] netlink: 'syz.3.2749': attribute type 1 has an invalid length. [ 872.100496][T13860] netlink: 112865 bytes leftover after parsing attributes in process `syz.3.2749'. [ 872.501689][T13868] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 872.540248][T13868] netlink: 'syz.2.2751': attribute type 6 has an invalid length. [ 872.578882][T13868] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2751'. [ 872.984974][T13877] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2752'. [ 873.037690][T13881] netlink: 'syz.2.2755': attribute type 39 has an invalid length. [ 873.167786][ T9251] wlan1: Trigger new scan to find an IBSS to join [ 873.748961][T13891] C: renamed from team_slave_0 (while UP) [ 873.951960][T13891] netlink: 'syz.2.2757': attribute type 4 has an invalid length. [ 873.980796][T13891] netlink: 116 bytes leftover after parsing attributes in process `syz.2.2757'. [ 874.009773][T13891] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 874.626935][T13901] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 874.664722][T13901] netlink: 'syz.2.2762': attribute type 6 has an invalid length. [ 874.676968][T13901] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2762'. [ 875.204206][T13914] netlink: 'syz.2.2765': attribute type 39 has an invalid length. [ 876.179804][ T9251] wlan1: Trigger new scan to find an IBSS to join [ 876.256682][ T9251] wlan1: Trigger new scan to find an IBSS to join [ 877.130852][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 878.127510][ T3555] wlan1: Creating new IBSS network, BSSID ba:00:99:11:45:38 [ 878.135778][ T9256] wlan1: Creating new IBSS network, BSSID 72:aa:c6:53:06:d2 [ 878.145551][T13923] netlink: 3752 bytes leftover after parsing attributes in process `syz.0.2766'. [ 878.257469][T13929] netlink: 'syz.2.2767': attribute type 10 has an invalid length. [ 878.275609][T13929] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2767'. [ 879.197564][T13943] netlink: 'syz.3.2772': attribute type 6 has an invalid length. [ 879.226617][T13943] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2772'. [ 879.861491][T13950] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2775'. [ 880.143201][T13957] netlink: 'syz.3.2776': attribute type 6 has an invalid length. [ 880.167493][ T9260] wlan1: Trigger new scan to find an IBSS to join [ 880.182806][T13956] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 880.196429][T13957] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2776'. [ 880.297128][T13959] netlink: 'syz.1.2777': attribute type 39 has an invalid length. [ 881.250425][T13969] netlink: 3752 bytes leftover after parsing attributes in process `syz.3.2778'. [ 881.595829][T13975] netlink: 'syz.2.2782': attribute type 6 has an invalid length. [ 881.624275][T13975] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2782'. [ 881.876705][T13983] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 881.912122][T13983] netlink: 'syz.0.2786': attribute type 6 has an invalid length. [ 881.957229][T13983] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2786'. [ 882.118406][T13985] netlink: 'syz.3.2787': attribute type 39 has an invalid length. [ 882.229429][T13991] netlink: 'syz.1.2789': attribute type 10 has an invalid length. [ 882.238542][T13991] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2789'. [ 882.256460][T13991] FAULT_INJECTION: forcing a failure. [ 882.256460][T13991] name failslab, interval 1, probability 0, space 0, times 0 [ 882.275388][T13991] CPU: 1 PID: 13991 Comm: syz.1.2789 Not tainted syzkaller #0 [ 882.282907][T13991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 882.293181][T13991] Call Trace: [ 882.296476][T13991] [ 882.299407][T13991] dump_stack_lvl+0x18c/0x250 [ 882.304093][T13991] ? show_regs_print_info+0x20/0x20 [ 882.309293][T13991] ? load_image+0x400/0x400 [ 882.313797][T13991] ? __might_sleep+0xe0/0xe0 [ 882.318469][T13991] ? __lock_acquire+0x7d40/0x7d40 [ 882.323492][T13991] should_fail_ex+0x39d/0x4d0 [ 882.328169][T13991] should_failslab+0x9/0x20 [ 882.332670][T13991] slab_pre_alloc_hook+0x59/0x310 [ 882.337691][T13991] ? __lock_acquire+0x7d40/0x7d40 [ 882.342708][T13991] ? __netdev_adjacent_dev_insert+0x15c/0x8d0 [ 882.348771][T13991] __kmem_cache_alloc_node+0x53/0x250 [ 882.354150][T13991] ? __netdev_adjacent_dev_insert+0x15c/0x8d0 [ 882.360209][T13991] kmalloc_trace+0x2a/0xe0 [ 882.364626][T13991] __netdev_adjacent_dev_insert+0x15c/0x8d0 [ 882.370514][T13991] ? vxlan_netdevice_event+0x2aa/0x320 [ 882.375997][T13991] ? __netdev_adjacent_dev_unlink_neighbour+0x40/0x40 [ 882.382754][T13991] ? udp_tunnel_nic_netdevice_event+0x1a5/0x12a0 [ 882.389092][T13991] ? ip6_route_dev_notify+0x9a/0x5b0 [ 882.394373][T13991] ? notifier_call_chain+0x36b/0x380 [ 882.399661][T13991] __netdev_upper_dev_link+0x3a0/0x5a0 [ 882.405211][T13991] ? netdev_upper_dev_link+0x100/0x100 [ 882.410681][T13991] ? ref_tracker_alloc+0x362/0x4c0 [ 882.415785][T13991] ? netdev_master_upper_dev_link+0x9c/0x100 [ 882.421761][T13991] netdev_master_upper_dev_link+0xbd/0x100 [ 882.427565][T13991] ? __netdev_upper_dev_link+0x5a0/0x5a0 [ 882.433193][T13991] ? batadv_hardif_get_by_netdev+0x392/0x3d0 [ 882.439183][T13991] batadv_hardif_enable_interface+0x24e/0x9b0 [ 882.445251][T13991] batadv_softif_slave_add+0x76/0xf0 [ 882.450527][T13991] do_setlink+0xdfe/0x4130 [ 882.454953][T13991] ? load_image+0x400/0x400 [ 882.459456][T13991] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 882.465615][T13991] ? rcu_is_watching+0x15/0xb0 [ 882.470373][T13991] ? do_trace_netlink_extack+0x7e/0x1a0 [ 882.475926][T13991] ? __nla_validate_parse+0x262c/0x2ea0 [ 882.481482][T13991] ? __nla_validate+0x50/0x50 [ 882.486165][T13991] ? mark_lock+0x94/0x320 [ 882.490493][T13991] ? __lock_acquire+0x1347/0x7d40 [ 882.495533][T13991] ? validate_linkmsg+0x719/0x910 [ 882.500562][T13991] rtnl_setlink+0x3d9/0x4e0 [ 882.505063][T13991] ? rtnl_dump_ifinfo+0x13c0/0x13c0 [ 882.510249][T13991] ? __lock_acquire+0x1273/0x7d40 [ 882.515264][T13991] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 882.521328][T13991] ? kernel_text_address+0xa0/0xd0 [ 882.526441][T13991] ? arch_stack_walk+0x160/0x190 [ 882.531408][T13991] ? mutex_lock_nested+0x20/0x20 [ 882.536359][T13991] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 882.541468][T13991] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 882.546569][T13991] ? rtnl_dump_ifinfo+0x13c0/0x13c0 [ 882.551756][T13991] rtnetlink_rcv_msg+0x869/0xfa0 [ 882.556692][T13991] ? lockdep_hardirqs_on+0x98/0x150 [ 882.561888][T13991] ? rtnetlink_bind+0x80/0x80 [ 882.566567][T13991] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 882.572555][T13991] ? lock_chain_count+0x20/0x20 [ 882.577407][T13991] ? __local_bh_enable_ip+0x13a/0x1c0 [ 882.582783][T13991] ? lockdep_hardirqs_on+0x98/0x150 [ 882.588151][T13991] ? __local_bh_enable_ip+0x13a/0x1c0 [ 882.593553][T13991] ? _local_bh_enable+0xa0/0xa0 [ 882.598490][T13991] ? __dev_queue_xmit+0x265/0x3660 [ 882.603600][T13991] ? __dev_queue_xmit+0x265/0x3660 [ 882.608705][T13991] ? __dev_queue_xmit+0x1b2c/0x3660 [ 882.613904][T13991] ? __dev_queue_xmit+0x265/0x3660 [ 882.619017][T13991] ? ref_tracker_free+0x690/0x840 [ 882.624126][T13991] netlink_rcv_skb+0x241/0x4d0 [ 882.629146][T13991] ? rtnetlink_bind+0x80/0x80 [ 882.633813][T13991] ? netlink_ack+0x1180/0x1180 [ 882.638592][T13991] ? __lock_acquire+0x7d40/0x7d40 [ 882.643671][T13991] ? netlink_deliver_tap+0x2e/0x1b0 [ 882.648901][T13991] netlink_unicast+0x751/0x8d0 [ 882.653670][T13991] netlink_sendmsg+0x8d0/0xbf0 [ 882.658553][T13991] ? netlink_getsockopt+0x590/0x590 [ 882.663760][T13991] ? aa_sock_msg_perm+0x94/0x150 [ 882.668698][T13991] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 882.674065][T13991] ? security_socket_sendmsg+0x80/0xa0 [ 882.679517][T13991] ? netlink_getsockopt+0x590/0x590 [ 882.684715][T13991] ____sys_sendmsg+0x5ba/0x960 [ 882.689476][T13991] ? __asan_memset+0x22/0x40 [ 882.694063][T13991] ? __sys_sendmsg_sock+0x30/0x30 [ 882.699077][T13991] ? __import_iovec+0x5f2/0x850 [ 882.703931][T13991] ? import_iovec+0x73/0xa0 [ 882.708438][T13991] ___sys_sendmsg+0x2a6/0x360 [ 882.713108][T13991] ? get_pid_task+0x20/0x1e0 [ 882.717699][T13991] ? __sys_sendmsg+0x2a0/0x2a0 [ 882.722475][T13991] ? __lock_acquire+0x7d40/0x7d40 [ 882.727511][T13991] __se_sys_sendmsg+0x1c2/0x2b0 [ 882.732354][T13991] ? __x64_sys_sendmsg+0x80/0x80 [ 882.737299][T13991] ? lockdep_hardirqs_on+0x98/0x150 [ 882.742503][T13991] do_syscall_64+0x55/0xa0 [ 882.746915][T13991] ? clear_bhb_loop+0x40/0x90 [ 882.751588][T13991] ? clear_bhb_loop+0x40/0x90 [ 882.756345][T13991] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 882.762255][T13991] RIP: 0033:0x7f81c699c799 [ 882.766693][T13991] 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 [ 882.786311][T13991] RSP: 002b:00007f81c7899028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 882.794735][T13991] RAX: ffffffffffffffda RBX: 00007f81c6c15fa0 RCX: 00007f81c699c799 [ 882.802735][T13991] RDX: 0200000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 882.810804][T13991] RBP: 00007f81c7899090 R08: 0000000000000000 R09: 0000000000000000 [ 882.818795][T13991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 882.826774][T13991] R13: 00007f81c6c16038 R14: 00007f81c6c15fa0 R15: 00007ffc33a9a758 [ 882.834781][T13991] [ 882.862814][T13991] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 883.138363][ T7335] wlan1: Creating new IBSS network, BSSID ae:fe:8b:bc:29:4e [ 883.249728][T14000] netlink: 3752 bytes leftover after parsing attributes in process `syz.2.2792'. [ 883.447269][T14002] netlink: 'syz.3.2791': attribute type 10 has an invalid length. [ 883.486523][T14002] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2791'. [ 883.585648][T14008] netlink: 'syz.1.2793': attribute type 6 has an invalid length. [ 883.586622][T14002] bond0: entered promiscuous mode [ 883.614044][T14002] bond_slave_0: entered promiscuous mode [ 883.616573][T14008] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2793'. [ 883.626783][T14002] bond_slave_1: entered promiscuous mode [ 883.645564][T14002] bridge0: entered promiscuous mode [ 883.656053][T14002] bridge0: port 3(bond0) entered blocking state [ 883.670839][T14002] bridge0: port 3(bond0) entered disabled state [ 883.680013][T14002] bond0: entered allmulticast mode [ 883.685326][T14002] bond_slave_0: entered allmulticast mode [ 883.692193][T14002] bond_slave_1: entered allmulticast mode [ 883.699439][T14002] bridge0: entered allmulticast mode [ 883.713451][T14002] bond0: left allmulticast mode [ 883.720891][T14002] bond_slave_0: left allmulticast mode [ 883.727398][T14002] bond_slave_1: left allmulticast mode [ 883.733141][T14002] bridge0: left allmulticast mode [ 883.927454][ T7335] batman_adv: batadv_iv_ogm_emit: soft interface switch for queued OGM [ 884.169134][ T7335] wlan1: Trigger new scan to find an IBSS to join [ 887.999692][T14046] netlink: 'syz.3.2805': attribute type 6 has an invalid length. [ 888.018535][T14046] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2805'. [ 888.390333][T14061] netlink: 'syz.3.2810': attribute type 29 has an invalid length. [ 888.421515][T14061] netlink: 'syz.3.2810': attribute type 29 has an invalid length. [ 888.437546][T14058] netlink: 'syz.3.2810': attribute type 29 has an invalid length. [ 889.206740][ T9256] wlan1: Creating new IBSS network, BSSID 3e:4e:b9:61:02:22 [ 891.772117][T14079] netlink: 'syz.2.2815': attribute type 6 has an invalid length. [ 891.802573][T14079] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2815'. [ 892.138359][T14085] FAULT_INJECTION: forcing a failure. [ 892.138359][T14085] name failslab, interval 1, probability 0, space 0, times 0 [ 892.151545][T14085] CPU: 0 PID: 14085 Comm: syz.1.2818 Not tainted syzkaller #0 [ 892.159119][T14085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 892.169184][T14085] Call Trace: [ 892.172459][T14085] [ 892.175390][T14085] dump_stack_lvl+0x18c/0x250 [ 892.180081][T14085] ? show_regs_print_info+0x20/0x20 [ 892.185273][T14085] ? load_image+0x400/0x400 [ 892.189792][T14085] should_fail_ex+0x39d/0x4d0 [ 892.194559][T14085] should_failslab+0x9/0x20 [ 892.199063][T14085] slab_pre_alloc_hook+0x59/0x310 [ 892.204087][T14085] ? ___neigh_create+0x6d2/0x2440 [ 892.209117][T14085] ? ___neigh_create+0x6d2/0x2440 [ 892.214144][T14085] __kmem_cache_alloc_node+0x53/0x250 [ 892.219516][T14085] ? ___neigh_create+0x6d2/0x2440 [ 892.224536][T14085] __kmalloc+0xa4/0x230 [ 892.228695][T14085] ___neigh_create+0x6d2/0x2440 [ 892.233543][T14085] ? __ipv6_neigh_lookup_noref+0x5b9/0x7d0 [ 892.239359][T14085] ip6_finish_output2+0x1581/0x1630 [ 892.244560][T14085] ? ip6_finish_output2+0x645/0x1630 [ 892.249838][T14085] ? ip6_mtu+0x7d/0x3f0 [ 892.254075][T14085] ? nf_hook+0x390/0x390 [ 892.258313][T14085] ? ip6_finish_output+0x57b/0x820 [ 892.263426][T14085] rawv6_send_hdrinc+0xd9e/0x1640 [ 892.268462][T14085] ? txopt_get+0x3f0/0x3f0 [ 892.272869][T14085] ? txopt_get+0x344/0x3f0 [ 892.277280][T14085] ? rawv6_push_pending_frames+0x8d0/0x8d0 [ 892.283077][T14085] ? fl6_sock_lookup+0xc0/0xc0 [ 892.287926][T14085] rawv6_sendmsg+0x12cc/0x1770 [ 892.292696][T14085] ? compat_rawv6_ioctl+0x70/0x70 [ 892.297715][T14085] ? aa_sk_perm+0x83c/0x970 [ 892.302218][T14085] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 892.308640][T14085] ? inet_sendmsg+0x7c/0x2f0 [ 892.313227][T14085] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 892.318509][T14085] ? security_socket_sendmsg+0x80/0xa0 [ 892.323954][T14085] ? inet_send_prepare+0x260/0x260 [ 892.329062][T14085] ____sys_sendmsg+0x5ba/0x960 [ 892.333902][T14085] ? __lock_acquire+0x7d40/0x7d40 [ 892.339011][T14085] ? __asan_memset+0x22/0x40 [ 892.343601][T14085] ? __sys_sendmsg_sock+0x30/0x30 [ 892.348613][T14085] ? __import_iovec+0x5f2/0x850 [ 892.353466][T14085] ? import_iovec+0x73/0xa0 [ 892.357961][T14085] ___sys_sendmsg+0x2a6/0x360 [ 892.362627][T14085] ? get_pid_task+0x20/0x1e0 [ 892.367214][T14085] ? __sys_sendmsg+0x2a0/0x2a0 [ 892.371982][T14085] ? __lock_acquire+0x7d40/0x7d40 [ 892.377014][T14085] __se_sys_sendmsg+0x1c2/0x2b0 [ 892.381864][T14085] ? __x64_sys_sendmsg+0x80/0x80 [ 892.386803][T14085] ? lockdep_hardirqs_on+0x98/0x150 [ 892.391995][T14085] do_syscall_64+0x55/0xa0 [ 892.396410][T14085] ? clear_bhb_loop+0x40/0x90 [ 892.401080][T14085] ? clear_bhb_loop+0x40/0x90 [ 892.405749][T14085] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 892.411643][T14085] RIP: 0033:0x7f81c699c799 [ 892.416053][T14085] 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 [ 892.435653][T14085] RSP: 002b:00007f81c7899028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 892.444065][T14085] RAX: ffffffffffffffda RBX: 00007f81c6c15fa0 RCX: 00007f81c699c799 [ 892.452116][T14085] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 892.460082][T14085] RBP: 00007f81c7899090 R08: 0000000000000000 R09: 0000000000000000 [ 892.468043][T14085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 892.476003][T14085] R13: 00007f81c6c16038 R14: 00007f81c6c15fa0 R15: 00007ffc33a9a758 [ 892.483985][T14085] [ 892.550682][T14091] netlink: 'syz.0.2825': attribute type 6 has an invalid length. [ 892.580240][T14091] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2825'. [ 892.968879][ T5785] Bluetooth: hci4: command 0x0406 tx timeout [ 893.668933][T14118] netlink: 'syz.2.2824': attribute type 3 has an invalid length. [ 893.704149][T14120] netlink: 'syz.1.2826': attribute type 39 has an invalid length. [ 893.741879][T14118] netlink: 'syz.2.2824': attribute type 1 has an invalid length. [ 893.804788][T14118] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2824'. [ 893.869335][T14123] netlink: 'syz.1.2828': attribute type 6 has an invalid length. [ 893.897286][T14123] netlink: 164 bytes leftover after parsing attributes in process `syz.1.2828'. [ 894.219285][T14136] netlink: 'syz.1.2832': attribute type 6 has an invalid length. [ 894.242907][T14136] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2832'. [ 894.701319][T14146] À: port 1(vlan0) entered blocking state [ 894.728073][T14146] À: port 1(vlan0) entered disabled state [ 894.761487][T14146] vlan0: entered allmulticast mode [ 894.775676][T14146] veth0_vlan: entered allmulticast mode [ 894.796279][T14146] vlan0: entered promiscuous mode [ 894.812190][T14146] À: port 1(vlan0) entered blocking state [ 894.818770][T14146] À: port 1(vlan0) entered forwarding state [ 895.138068][T14153] netlink: 'syz.1.2836': attribute type 39 has an invalid length. [ 895.328793][T14158] netlink: 'syz.2.2838': attribute type 3 has an invalid length. [ 895.456455][T14158] netlink: 'syz.2.2838': attribute type 1 has an invalid length. [ 895.464230][T14158] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2838'. [ 895.933955][T14169] netlink: 209560 bytes leftover after parsing attributes in process `syz.0.2842'. [ 897.213175][T14191] À: port 1(vlan0) entered blocking state [ 897.252412][T14191] À: port 1(vlan0) entered disabled state [ 897.297189][T14191] vlan0: entered allmulticast mode [ 897.338196][T14191] veth0_vlan: entered allmulticast mode [ 897.391069][T14191] vlan0: entered promiscuous mode [ 897.465840][T14192] À: port 1(vlan0) entered blocking state [ 897.471917][T14192] À: port 1(vlan0) entered forwarding state [ 897.529913][T14194] netlink: 'syz.2.2849': attribute type 39 has an invalid length. [ 897.899849][T14206] netlink: 'syz.2.2852': attribute type 3 has an invalid length. [ 897.984568][T14206] netlink: 'syz.2.2852': attribute type 1 has an invalid length. [ 898.103794][T14206] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2852'. [ 898.389950][T14215] ÿ: renamed from bond_slave_0 (while UP) [ 898.720247][T14218] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2857'. [ 899.553448][T14235] FAULT_INJECTION: forcing a failure. [ 899.553448][T14235] name failslab, interval 1, probability 0, space 0, times 0 [ 899.602052][T14235] CPU: 0 PID: 14235 Comm: syz.2.2861 Not tainted syzkaller #0 [ 899.609595][T14235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 899.619768][T14235] Call Trace: [ 899.623053][T14235] [ 899.626152][T14235] dump_stack_lvl+0x18c/0x250 [ 899.630843][T14235] ? show_regs_print_info+0x20/0x20 [ 899.636038][T14235] ? load_image+0x400/0x400 [ 899.640545][T14235] ? __might_sleep+0xe0/0xe0 [ 899.645130][T14235] ? __lock_acquire+0x7d40/0x7d40 [ 899.650152][T14235] should_fail_ex+0x39d/0x4d0 [ 899.654845][T14235] should_failslab+0x9/0x20 [ 899.659356][T14235] slab_pre_alloc_hook+0x59/0x310 [ 899.664385][T14235] ? memcg_alloc_slab_cgroups+0x87/0x130 [ 899.670014][T14235] ? memcg_alloc_slab_cgroups+0x87/0x130 [ 899.675642][T14235] __kmem_cache_alloc_node+0x53/0x250 [ 899.681025][T14235] ? memcg_alloc_slab_cgroups+0x87/0x130 [ 899.686659][T14235] __kmalloc_node+0xa4/0x230 [ 899.691253][T14235] memcg_alloc_slab_cgroups+0x87/0x130 [ 899.696710][T14235] slab_post_alloc_hook+0xf4/0x4b0 [ 899.701850][T14235] kmem_cache_alloc_node+0x14c/0x320 [ 899.707131][T14235] ? __alloc_skb+0x103/0x2c0 [ 899.711818][T14235] __alloc_skb+0x103/0x2c0 [ 899.716232][T14235] alloc_skb_with_frags+0xca/0x7b0 [ 899.721340][T14235] ? verify_lock_unused+0x140/0x140 [ 899.726535][T14235] ? verify_lock_unused+0x140/0x140 [ 899.731728][T14235] sock_alloc_send_pskb+0x883/0x9a0 [ 899.736938][T14235] ? sock_kzfree_s+0x50/0x50 [ 899.741531][T14235] ? do_raw_spin_lock+0x11f/0x2c0 [ 899.746636][T14235] ? __rwlock_init+0x150/0x150 [ 899.751398][T14235] ? do_raw_spin_unlock+0x121/0x230 [ 899.756591][T14235] unix_dgram_sendmsg+0x5a2/0x16d0 [ 899.761701][T14235] ? verify_lock_unused+0x140/0x140 [ 899.766892][T14235] ? aa_sk_perm+0x83c/0x970 [ 899.771395][T14235] ? unix_dgram_poll+0x680/0x680 [ 899.776317][T14235] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 899.782753][T14235] ? aa_sock_msg_perm+0x94/0x150 [ 899.787703][T14235] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 899.793000][T14235] ? security_socket_sendmsg+0x80/0xa0 [ 899.798554][T14235] ? unix_dgram_poll+0x680/0x680 [ 899.803502][T14235] ____sys_sendmsg+0x5ba/0x960 [ 899.808273][T14235] ? __asan_memset+0x22/0x40 [ 899.812863][T14235] ? __sys_sendmsg_sock+0x30/0x30 [ 899.817972][T14235] ? __import_iovec+0x3fa/0x850 [ 899.822833][T14235] ? import_iovec+0x73/0xa0 [ 899.827362][T14235] ___sys_sendmsg+0x2a6/0x360 [ 899.832032][T14235] ? get_pid_task+0x20/0x1e0 [ 899.836623][T14235] ? __sys_sendmsg+0x2a0/0x2a0 [ 899.841388][T14235] ? __lock_acquire+0x7d40/0x7d40 [ 899.846426][T14235] __se_sys_sendmsg+0x1c2/0x2b0 [ 899.851357][T14235] ? __x64_sys_sendmsg+0x80/0x80 [ 899.856331][T14235] ? lockdep_hardirqs_on+0x98/0x150 [ 899.861556][T14235] do_syscall_64+0x55/0xa0 [ 899.865989][T14235] ? clear_bhb_loop+0x40/0x90 [ 899.870662][T14235] ? clear_bhb_loop+0x40/0x90 [ 899.875382][T14235] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 899.881357][T14235] RIP: 0033:0x7f73b4d9c799 [ 899.885780][T14235] 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 [ 899.905389][T14235] RSP: 002b:00007f73b5c57028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 899.913807][T14235] RAX: ffffffffffffffda RBX: 00007f73b5015fa0 RCX: 00007f73b4d9c799 [ 899.921773][T14235] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000004 [ 899.929736][T14235] RBP: 00007f73b5c57090 R08: 0000000000000000 R09: 0000000000000000 [ 899.937695][T14235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 899.945739][T14235] R13: 00007f73b5016038 R14: 00007f73b5015fa0 R15: 00007ffe9ba9c598 [ 899.953716][T14235] [ 900.340461][T14243] netlink: 'syz.2.2863': attribute type 39 has an invalid length. [ 900.688387][T14252] netlink: 'syz.2.2865': attribute type 3 has an invalid length. [ 900.708906][T14252] netlink: 'syz.2.2865': attribute type 1 has an invalid length. [ 900.717974][T14252] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.2865'. [ 900.944743][T14256] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2866'. [ 901.503314][T14263] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2877'. [ 901.555753][T14265] netlink: 209560 bytes leftover after parsing attributes in process `syz.2.2868'. [ 901.716998][T14267] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2869'. [ 901.734620][T14272] netlink: 'syz.3.2870': attribute type 21 has an invalid length. [ 901.745184][T14272] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2870'. [ 902.247019][T14282] netlink: 'syz.0.2874': attribute type 39 has an invalid length. [ 903.139116][T14300] C: renamed from team_slave_0 (while UP) [ 903.193683][T14300] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2882'. [ 903.317423][T14304] netlink: 'syz.0.2883': attribute type 3 has an invalid length. [ 903.326173][T14304] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2883'. [ 903.421863][T14305] : renamed from veth0_to_bond (while UP) [ 904.427628][T14316] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2886'. [ 906.958596][T14329] netlink: 'syz.1.2888': attribute type 39 has an invalid length. [ 908.164616][T14349] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2895'. [ 908.233797][T14352] netlink: 'syz.1.2894': attribute type 3 has an invalid length. [ 908.295913][T14352] netlink: 'syz.1.2894': attribute type 1 has an invalid length. [ 908.331587][T14352] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.2894'. [ 909.563620][T14368] netlink: 'syz.0.2900': attribute type 39 has an invalid length. [ 911.248698][ T9260] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 912.507151][T14387] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2907'. [ 913.011006][T14401] netlink: 'syz.3.2911': attribute type 29 has an invalid length. [ 913.023549][T14401] netlink: 'syz.3.2911': attribute type 29 has an invalid length. [ 913.042098][T14401] netlink: 'syz.3.2911': attribute type 29 has an invalid length. [ 913.317500][T14407] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2914'. [ 913.967879][T14417] netlink: 'syz.2.2917': attribute type 3 has an invalid length. [ 913.984211][T14417] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.2917'. [ 914.085159][T14417] : renamed from veth0_to_bond (while UP) [ 914.151626][T14428] netlink: 'syz.1.2922': attribute type 29 has an invalid length. [ 914.164177][T14428] netlink: 'syz.1.2922': attribute type 29 has an invalid length. [ 914.174580][T14428] netlink: 'syz.1.2922': attribute type 29 has an invalid length. [ 914.343055][T14431] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2923'. [ 915.215319][T14449] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2927'. [ 915.580289][T14465] FAULT_INJECTION: forcing a failure. [ 915.580289][T14465] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 915.617994][T14465] CPU: 1 PID: 14465 Comm: syz.3.2933 Not tainted syzkaller #0 [ 915.625619][T14465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 915.635802][T14465] Call Trace: [ 915.639212][T14465] [ 915.642182][T14465] dump_stack_lvl+0x18c/0x250 [ 915.646942][T14465] ? show_regs_print_info+0x20/0x20 [ 915.652194][T14465] ? load_image+0x400/0x400 [ 915.656751][T14465] ? __lock_acquire+0x7d40/0x7d40 [ 915.661823][T14465] ? snprintf+0xe9/0x140 [ 915.666131][T14465] should_fail_ex+0x39d/0x4d0 [ 915.670882][T14465] _copy_to_user+0x2f/0xa0 [ 915.675351][T14465] simple_read_from_buffer+0xe7/0x150 [ 915.680796][T14465] proc_fail_nth_read+0x1e8/0x260 [ 915.685880][T14465] ? proc_fault_inject_write+0x360/0x360 [ 915.691568][T14465] ? fsnotify_perm+0x271/0x5e0 [ 915.696361][T14465] ? proc_fault_inject_write+0x360/0x360 [ 915.702009][T14465] vfs_read+0x28b/0x970 [ 915.706163][T14465] ? kernel_read+0x1e0/0x1e0 [ 915.710750][T14465] ? __fget_files+0x28/0x4b0 [ 915.715333][T14465] ? __fget_files+0x28/0x4b0 [ 915.719917][T14465] ? __fget_files+0x43d/0x4b0 [ 915.724591][T14465] ? __fdget_pos+0x2a3/0x330 [ 915.729186][T14465] ? ksys_read+0x75/0x260 [ 915.733523][T14465] ksys_read+0x150/0x260 [ 915.737763][T14465] ? vfs_write+0x990/0x990 [ 915.742178][T14465] ? lockdep_hardirqs_on+0x98/0x150 [ 915.747394][T14465] do_syscall_64+0x55/0xa0 [ 915.751806][T14465] ? clear_bhb_loop+0x40/0x90 [ 915.756577][T14465] ? clear_bhb_loop+0x40/0x90 [ 915.761294][T14465] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 915.767193][T14465] RIP: 0033:0x7fe7f9b5cfce [ 915.771606][T14465] 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 [ 915.791209][T14465] RSP: 002b:00007fe7faadafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 915.799629][T14465] RAX: ffffffffffffffda RBX: 00007fe7faadb6c0 RCX: 00007fe7f9b5cfce [ 915.807599][T14465] RDX: 000000000000000f RSI: 00007fe7faadb0a0 RDI: 0000000000000004 [ 915.815562][T14465] RBP: 00007fe7faadb090 R08: 0000000000000000 R09: 0000000000000000 [ 915.823547][T14465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 915.831526][T14465] R13: 00007fe7f9e16038 R14: 00007fe7f9e15fa0 R15: 00007fff50908cb8 [ 915.839496][T14465] [ 916.016233][T14472] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2937'. [ 916.644542][T14481] FAULT_INJECTION: forcing a failure. [ 916.644542][T14481] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 916.661798][T14481] CPU: 0 PID: 14481 Comm: syz.1.2940 Not tainted syzkaller #0 [ 916.669311][T14481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 916.679394][T14481] Call Trace: [ 916.682694][T14481] [ 916.685644][T14481] dump_stack_lvl+0x18c/0x250 [ 916.690362][T14481] ? show_regs_print_info+0x20/0x20 [ 916.695608][T14481] ? load_image+0x400/0x400 [ 916.700133][T14481] ? __might_fault+0xaa/0x120 [ 916.704832][T14481] ? __lock_acquire+0x7d40/0x7d40 [ 916.709973][T14481] should_fail_ex+0x39d/0x4d0 [ 916.714699][T14481] _copy_from_user+0x2f/0xe0 [ 916.719329][T14481] ___sys_sendmsg+0x1c7/0x360 [ 916.724047][T14481] ? __sys_sendmsg+0x2a0/0x2a0 [ 916.728882][T14481] ? __lock_acquire+0x7d40/0x7d40 [ 916.733987][T14481] __se_sys_sendmsg+0x1c2/0x2b0 [ 916.738873][T14481] ? __x64_sys_sendmsg+0x80/0x80 [ 916.743953][T14481] ? lockdep_hardirqs_on+0x98/0x150 [ 916.749199][T14481] do_syscall_64+0x55/0xa0 [ 916.753642][T14481] ? clear_bhb_loop+0x40/0x90 [ 916.758339][T14481] ? clear_bhb_loop+0x40/0x90 [ 916.763042][T14481] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 916.768961][T14481] RIP: 0033:0x7f81c699c799 [ 916.773397][T14481] 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 [ 916.793028][T14481] RSP: 002b:00007f81c7899028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 916.801476][T14481] RAX: ffffffffffffffda RBX: 00007f81c6c15fa0 RCX: 00007f81c699c799 [ 916.809470][T14481] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 916.817467][T14481] RBP: 00007f81c7899090 R08: 0000000000000000 R09: 0000000000000000 [ 916.825451][T14481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 916.833436][T14481] R13: 00007f81c6c16038 R14: 00007f81c6c15fa0 R15: 00007ffc33a9a758 [ 916.841473][T14481] [ 917.222298][T14489] netlink: 'syz.2.2943': attribute type 39 has an invalid length. [ 917.337194][T14488] C: renamed from team_slave_0 (while UP) [ 917.345667][T14488] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2942'. [ 917.391580][ T9260] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 917.580152][T14502] netlink: 'syz.2.2946': attribute type 9 has an invalid length. [ 917.618565][T14502] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.2946'. [ 918.100975][T14511] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2952'. [ 918.114166][T14509] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2949'. [ 918.130569][T14511] openvswitch: netlink: IP tunnel attribute has 3064 unknown bytes. [ 918.199716][T14513] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2951'. [ 918.264137][T14516] netlink: 'syz.2.2953': attribute type 39 has an invalid length. [ 918.566427][ T5785] Bluetooth: hci1: command 0x0406 tx timeout [ 920.057905][T14538] netlink: 'syz.0.2963': attribute type 39 has an invalid length. [ 920.180576][T14547] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2964'. [ 920.399023][T14558] netlink: 'syz.1.2968': attribute type 10 has an invalid length. [ 920.483250][T14558] team0: Device hsr_slave_0 failed to register rx_handler [ 920.557956][T14560] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2969'. [ 921.409055][T14580] netlink: 'syz.0.2974': attribute type 39 has an invalid length. [ 921.913064][T14584] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2977'. [ 922.563575][T14613] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2985'. [ 922.695152][T14618] netlink: 'syz.1.2986': attribute type 29 has an invalid length. [ 922.709176][T14618] netlink: 'syz.1.2986': attribute type 29 has an invalid length. [ 922.723054][T14618] netlink: 'syz.1.2986': attribute type 29 has an invalid length. [ 922.754318][T14618] netlink: 'syz.1.2986': attribute type 29 has an invalid length. [ 922.779871][T14618] netlink: 'syz.1.2986': attribute type 29 has an invalid length. [ 922.791523][T14618] netlink: 'syz.1.2986': attribute type 29 has an invalid length. [ 923.253698][T14624] netlink: 'syz.2.2989': attribute type 39 has an invalid length. [ 923.666062][T14632] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2992'. [ 924.900722][T14656] netlink: 'syz.3.3001': attribute type 39 has an invalid length. [ 924.912647][T14658] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3002'. [ 925.131408][T14665] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3005'. [ 925.730581][T14678] netlink: 'syz.2.3009': attribute type 29 has an invalid length. [ 925.777278][T14678] netlink: 'syz.2.3009': attribute type 29 has an invalid length. [ 926.231994][T14691] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3015'. [ 926.878192][T14702] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3019'. [ 927.289725][T14707] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.3020'. [ 927.956242][T14714] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3022'. [ 927.983305][T14714] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3022'. [ 927.997001][T14714] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3022'. [ 928.185232][T14721] validate_nla: 5 callbacks suppressed [ 928.185268][T14721] netlink: 'syz.1.3026': attribute type 39 has an invalid length. [ 928.512020][T14727] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3028'. [ 928.806629][ T5785] Bluetooth: hci0: command 0x0406 tx timeout [ 928.977464][T14740] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 929.001849][T14740] netlink: 'syz.2.3031': attribute type 6 has an invalid length. [ 929.016587][T14740] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3031'. [ 929.230342][T14751] netlink: 'syz.2.3037': attribute type 9 has an invalid length. [ 929.240084][T14751] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3037'. [ 931.136760][ T9245] wlan1: Trigger new scan to find an IBSS to join [ 931.854526][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.861208][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.817643][T14766] netlink: 'syz.3.3039': attribute type 3 has an invalid length. [ 932.825442][T14766] netlink: 'syz.3.3039': attribute type 1 has an invalid length. [ 932.839515][T14763] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3041'. [ 932.864669][T14766] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.3039'. [ 933.249710][T14775] netlink: 'syz.2.3045': attribute type 39 has an invalid length. [ 933.355605][T14779] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 933.369759][T14779] netlink: 'syz.2.3046': attribute type 6 has an invalid length. [ 933.383535][T14779] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3046'. [ 936.166744][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 937.019161][T14796] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3052'. [ 937.308235][T14803] netlink: 'syz.3.3053': attribute type 3 has an invalid length. [ 937.332354][T14803] netlink: 'syz.3.3053': attribute type 1 has an invalid length. [ 937.356519][T14803] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.3053'. [ 937.498477][T14805] netlink: 'syz.0.3055': attribute type 39 has an invalid length. [ 937.543945][T14807] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 937.579489][T14807] netlink: 'syz.2.3056': attribute type 6 has an invalid length. [ 937.631964][T14807] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3056'. [ 937.716090][T14809] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3057'. [ 940.172593][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 941.340624][T14841] netlink: 'syz.3.3066': attribute type 3 has an invalid length. [ 941.468958][T14841] netlink: 'syz.3.3066': attribute type 1 has an invalid length. [ 941.522910][T14848] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 941.576878][T14841] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.3066'. [ 941.600123][T14848] netlink: 'syz.2.3068': attribute type 6 has an invalid length. [ 941.613825][T14849] netlink: 'syz.0.3069': attribute type 39 has an invalid length. [ 941.616448][T14848] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3068'. [ 941.710881][T14854] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3070'. [ 942.160553][T14869] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3075'. [ 943.094857][T14883] netlink: 'syz.3.3079': attribute type 3 has an invalid length. [ 943.106038][T14883] netlink: 'syz.3.3079': attribute type 1 has an invalid length. [ 943.114320][T14883] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.3079'. [ 944.166643][ T5785] Bluetooth: hci2: command 0x0406 tx timeout [ 944.172759][ T9258] wlan1: Trigger new scan to find an IBSS to join [ 945.734925][T14890] netlink: 'syz.1.3082': attribute type 39 has an invalid length. [ 945.817767][T14893] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 945.876152][T14893] netlink: 'syz.2.3080': attribute type 6 has an invalid length. [ 945.896586][T14893] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3080'. [ 946.112465][T14903] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3087'. [ 946.158371][T14906] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3089'. [ 946.863836][T14916] netlink: 'syz.2.3091': attribute type 3 has an invalid length. [ 946.884953][T14916] netlink: 'syz.2.3091': attribute type 1 has an invalid length. [ 946.915524][T14916] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.3091'. [ 948.173831][ T9259] wlan1: Trigger new scan to find an IBSS to join [ 948.418197][ T9258] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 950.114795][T14923] netlink: 'syz.2.3094': attribute type 39 has an invalid length. [ 950.281965][T14934] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 950.301370][T14928] netlink: 'syz.0.3096': attribute type 6 has an invalid length. [ 950.309717][T14928] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3096'. [ 950.485382][T14946] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3100'. [ 950.730403][T14951] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3102'. [ 951.748046][T14960] netlink: 'syz.2.3104': attribute type 3 has an invalid length. [ 951.756276][T14960] netlink: 'syz.2.3104': attribute type 1 has an invalid length. [ 951.765088][T14960] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.3104'. [ 952.166759][ T9245] wlan1: Trigger new scan to find an IBSS to join [ 953.806759][ T9260] wlan1: Creating new IBSS network, BSSID 72:dd:78:8f:17:a3 [ 954.107332][T14966] netlink: 'syz.1.3106': attribute type 39 has an invalid length. [ 954.168274][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 954.283987][T14976] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 954.311199][T14976] netlink: 'syz.0.3109': attribute type 6 has an invalid length. [ 954.324417][T14976] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3109'. [ 954.729662][T14982] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3113'. [ 955.276994][T14991] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3114'. [ 955.656425][T14996] netlink: 'syz.3.3116': attribute type 3 has an invalid length. [ 955.664627][T14996] netlink: 'syz.3.3116': attribute type 1 has an invalid length. [ 955.673162][T14996] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.3116'. [ 958.607579][T15005] netlink: 'syz.1.3120': attribute type 39 has an invalid length. [ 958.808944][T15010] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 959.221948][T15018] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3125'. [ 959.620909][T15028] netlink: 'syz.0.3126': attribute type 3 has an invalid length. [ 959.665856][T15026] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3127'. [ 959.691299][T15028] netlink: 'syz.0.3126': attribute type 1 has an invalid length. [ 959.740496][T15028] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.3126'. [ 961.137562][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 963.393559][T15045] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 963.584502][T15043] netlink: 'syz.1.3131': attribute type 39 has an invalid length. [ 964.054438][T15057] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3137'. [ 964.239824][T15064] netlink: 'syz.2.3138': attribute type 3 has an invalid length. [ 964.248410][T15064] netlink: 'syz.2.3138': attribute type 1 has an invalid length. [ 964.256630][T15064] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.3138'. [ 965.206913][T14596] wlan1: Trigger new scan to find an IBSS to join [ 967.475792][T14596] wlan1: Creating new IBSS network, BSSID 3a:84:39:ae:b4:df [ 967.713649][T15078] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 967.857341][T15082] netlink: 'syz.3.3144': attribute type 39 has an invalid length. [ 968.465451][T15095] netlink: 'syz.3.3148': attribute type 3 has an invalid length. [ 968.538557][T15095] netlink: 'syz.3.3148': attribute type 1 has an invalid length. [ 968.649797][T15101] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3151'. [ 968.667773][T15095] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.3148'. [ 969.822360][T15119] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 970.166647][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 972.025404][T15121] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3158'. [ 972.059966][T15123] netlink: 'syz.0.3157': attribute type 39 has an invalid length. [ 972.166809][T14596] wlan1: Trigger new scan to find an IBSS to join [ 972.787406][T15134] netlink: 'syz.2.3161': attribute type 3 has an invalid length. [ 972.826197][T15134] netlink: 'syz.2.3161': attribute type 1 has an invalid length. [ 972.876658][T15134] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.3161'. [ 973.103725][T15144] netlink: 209560 bytes leftover after parsing attributes in process `syz.0.3165'. [ 974.166776][ T9260] wlan1: Trigger new scan to find an IBSS to join [ 976.230111][T15152] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 976.236732][T14596] wlan1: Creating new IBSS network, BSSID 4a:ac:09:35:a1:0b [ 976.564694][T15162] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3170'. [ 976.801791][T15170] netlink: 'syz.2.3172': attribute type 39 has an invalid length. [ 977.270233][T15179] netlink: 'syz.1.3176': attribute type 3 has an invalid length. [ 977.380587][T15179] netlink: 'syz.1.3176': attribute type 1 has an invalid length. [ 977.420661][T15181] netlink: 209560 bytes leftover after parsing attributes in process `syz.2.3177'. [ 977.477959][T15179] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.3176'. [ 977.694587][T15187] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 980.176647][ T9259] wlan1: Trigger new scan to find an IBSS to join [ 981.441397][T15209] netlink: 'syz.3.3187': attribute type 3 has an invalid length. [ 981.581714][T15209] netlink: 'syz.3.3187': attribute type 1 has an invalid length. [ 981.603881][T15211] netlink: 'syz.0.3185': attribute type 39 has an invalid length. [ 981.643374][T15213] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3188'. [ 981.665066][T15217] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 981.665213][T15209] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.3187'. [ 982.023807][T15222] netlink: 209560 bytes leftover after parsing attributes in process `syz.2.3192'. [ 983.210145][ T9256] wlan1: Trigger new scan to find an IBSS to join [ 983.403594][T15246] netlink: 'syz.1.3199': attribute type 39 has an invalid length. [ 983.486610][T15248] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 983.596284][T15252] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3202'. [ 983.728006][T15253] netlink: 'syz.3.3201': attribute type 3 has an invalid length. [ 983.735781][T15253] netlink: 'syz.3.3201': attribute type 1 has an invalid length. [ 983.788738][T15257] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3204'. [ 983.876960][T15253] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.3201'. [ 984.177984][ T9259] wlan1: Trigger new scan to find an IBSS to join [ 986.166661][T14596] wlan1: Trigger new scan to find an IBSS to join [ 986.942520][ T9256] wlan1: Creating new IBSS network, BSSID 5e:4e:d0:8d:e2:7b [ 987.570219][T15286] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 987.721304][T15285] netlink: 'syz.0.3213': attribute type 39 has an invalid length. [ 987.878161][T15291] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3214'. [ 988.104283][T15296] netlink: 'syz.2.3215': attribute type 3 has an invalid length. [ 988.169304][T15300] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3217'. [ 988.183611][T15296] netlink: 'syz.2.3215': attribute type 1 has an invalid length. [ 988.225549][T15296] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.3215'. [ 989.206745][ T9259] wlan1: Trigger new scan to find an IBSS to join [ 989.215300][ T9258] wlan1: Trigger new scan to find an IBSS to join [ 990.166903][ T9258] wlan1: Trigger new scan to find an IBSS to join [ 991.486510][T14596] wlan1: Creating new IBSS network, BSSID c6:5e:3a:f9:e0:c3 [ 991.495060][ T9259] wlan1: Creating new IBSS network, BSSID 42:8a:2e:cb:8e:6f [ 991.998264][T15328] netlink: 'syz.1.3225': attribute type 39 has an invalid length. [ 992.043941][T15329] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 992.753544][T15333] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3228'. [ 992.949289][T15339] netlink: 'syz.1.3229': attribute type 3 has an invalid length. [ 992.957272][T15339] netlink: 'syz.1.3229': attribute type 1 has an invalid length. [ 992.972729][T15339] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.3229'. [ 993.336886][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.345847][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.616482][T15347] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3231'. [ 994.167536][ T9258] wlan1: Trigger new scan to find an IBSS to join [ 996.390511][ T9259] wlan1: Creating new IBSS network, BSSID 42:bb:0b:bd:4f:41 [ 996.778854][T15359] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 997.105446][T15371] netlink: 'syz.3.3239': attribute type 39 has an invalid length. [ 997.124374][T15373] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3240'. [ 997.410805][T15378] netlink: 'syz.2.3241': attribute type 3 has an invalid length. [ 997.522403][T15378] netlink: 'syz.2.3241': attribute type 1 has an invalid length. [ 997.533796][T15378] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.3241'. [ 997.756884][T15389] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3245'. [ 999.136584][ T3555] wlan1: Trigger new scan to find an IBSS to join [ 1000.711688][T15406] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1000.751612][T15407] netlink: 'syz.2.3251': attribute type 39 has an invalid length. [ 1001.300265][T15417] netlink: 'syz.3.3253': attribute type 3 has an invalid length. [ 1001.414308][T15422] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3255'. [ 1001.466829][T15417] netlink: 'syz.3.3253': attribute type 1 has an invalid length. [ 1001.536380][T15417] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.3253'. [ 1001.814736][T15428] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3257'. [ 1002.864806][T15444] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1003.076240][T15447] netlink: 'syz.3.3263': attribute type 39 has an invalid length. [ 1003.091623][T15451] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3265'. [ 1003.144355][ T9260] wlan1: Trigger new scan to find an IBSS to join [ 1003.144374][ T9258] wlan1: Trigger new scan to find an IBSS to join [ 1003.490523][T15459] netlink: 'syz.2.3267': attribute type 3 has an invalid length. [ 1003.521159][T15459] netlink: 'syz.2.3267': attribute type 1 has an invalid length. [ 1003.530628][T15459] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.3267'. [ 1004.426599][T15479] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3274'. [ 1005.127806][T14596] wlan1: Trigger new scan to find an IBSS to join [ 1006.622081][T15475] mac80211_hwsim hwsim16 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1007.177836][T15496] netlink: 'syz.1.3277': attribute type 39 has an invalid length. [ 1007.321233][T15502] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3281'. [ 1007.523660][T15507] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3283'. [ 1007.597565][T15505] netlink: 'syz.1.3282': attribute type 3 has an invalid length. [ 1007.613136][T15505] netlink: 'syz.1.3282': attribute type 1 has an invalid length. [ 1007.623467][T15505] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.3282'. [ 1008.429821][T15523] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3288'. [ 1008.449169][T15523] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3288'. [ 1008.480815][T15523] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3288'. [ 1008.555662][T15525] mac80211_hwsim hwsim14 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1008.923958][T15534] netlink: 'syz.3.3293': attribute type 39 has an invalid length. [ 1008.942042][T15536] netlink: 'syz.2.3294': attribute type 3 has an invalid length. [ 1008.956644][T15536] netlink: 'syz.2.3294': attribute type 1 has an invalid length. [ 1008.981427][T15536] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.3294'. [ 1009.069022][T15543] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3295'. [ 1009.126551][ T9260] wlan1: Trigger new scan to find an IBSS to join [ 1009.207976][ T9245] wlan1: Trigger new scan to find an IBSS to join [ 1009.668889][T15559] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3300'. [ 1011.126714][ T3555] wlan1: Trigger new scan to find an IBSS to join [ 1012.328173][ T9260] wlan1: Creating new IBSS network, BSSID 4a:01:d4:db:fa:0b [ 1012.363945][T15563] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1012.389649][ T9256] ------------[ cut here ]------------ [ 1012.395398][ T9256] WARNING: CPU: 0 PID: 9256 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3d2/0x440 [ 1012.408522][ T9256] Modules linked in: [ 1012.412461][ T9256] CPU: 0 PID: 9256 Comm: kworker/u4:26 Not tainted syzkaller #0 [ 1012.424321][ T9256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1012.438509][ T9256] Workqueue: cfg80211 cfg80211_event_work [ 1012.447721][ T9256] RIP: 0010:__cfg80211_ibss_joined+0x3d2/0x440 [ 1012.453884][ T9256] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 5c 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 47 d3 a1 f7 0f 0b eb bb e8 3e d3 a1 f7 <0f> 0b 4c 8b 6c 24 18 eb ad e8 30 d3 a1 f7 0f 0b e9 e0 fd ff ff e8 [ 1012.477459][ T9256] RSP: 0018:ffffc90003537a20 EFLAGS: 00010293 [ 1012.483751][ T9256] RAX: ffffffff89e54922 RBX: dffffc0000000000 RCX: ffff88805ff4da00 [ 1012.495316][ T9256] RDX: 0000000000000000 RSI: ffffffff8acac960 RDI: ffffffff8b1c85a0 [ 1012.506440][ T9256] RBP: ffffc90003537af8 R08: ffffffff911c156f R09: 1ffffffff22382ad [ 1012.514440][ T9256] R10: dffffc0000000000 R11: fffffbfff22382ae R12: ffff888077300c90 [ 1012.527033][ T9256] R13: 1ffff920006a6f4c R14: ffff88802c4835b8 R15: 000000000000001f [ 1012.538898][ T9256] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1012.551832][ T9256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1012.561508][ T9256] CR2: 00007f81c7877ff8 CR3: 0000000049c07000 CR4: 00000000003506f0 [ 1012.573150][ T9256] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1012.584231][ T9256] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1012.596225][ T9256] Call Trace: [ 1012.602801][ T9256] [ 1012.609394][ T9256] ? mutex_lock_nested+0x20/0x20 [ 1012.614388][ T9256] ? trace_rdev_return_void+0x1c0/0x1c0 [ 1012.623248][ T9256] cfg80211_process_wdev_events+0x3bc/0x550 [ 1012.633348][ T9256] cfg80211_process_rdev_events+0xa1/0x110 [ 1012.642942][ T9256] cfg80211_event_work+0x2f/0x40 [ 1012.652090][ T9256] ? process_scheduled_works+0x96f/0x15d0 [ 1012.661191][ T9256] process_scheduled_works+0xa5d/0x15d0 [ 1012.670107][ T9256] ? worker_attach_to_pool+0x380/0x380 [ 1012.675579][ T9256] ? assign_work+0x3d2/0x5d0 [ 1012.683374][ T9256] worker_thread+0xa55/0xfc0 [ 1012.691981][ T9256] kthread+0x2fa/0x390 [ 1012.696056][ T9256] ? pr_cont_work+0x560/0x560 [ 1012.703884][ T9256] ? kthread_blkcg+0xd0/0xd0 [ 1012.712475][ T9256] ret_from_fork+0x48/0x80 [ 1012.720296][ T9256] ? kthread_blkcg+0xd0/0xd0 [ 1012.728293][ T9256] ret_from_fork_asm+0x11/0x20 [ 1012.733093][ T9256] [ 1012.736111][ T9256] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1012.743377][ T9256] CPU: 0 PID: 9256 Comm: kworker/u4:26 Not tainted syzkaller #0 [ 1012.750999][ T9256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1012.761051][ T9256] Workqueue: cfg80211 cfg80211_event_work [ 1012.766848][ T9256] Call Trace: [ 1012.770115][ T9256] [ 1012.773034][ T9256] dump_stack_lvl+0x18c/0x250 [ 1012.777810][ T9256] ? show_regs_print_info+0x20/0x20 [ 1012.783017][ T9256] ? load_image+0x400/0x400 [ 1012.787534][ T9256] panic+0x2dc/0x730 [ 1012.791423][ T9256] ? bpf_jit_dump+0xd0/0xd0 [ 1012.796010][ T9256] ? ret_from_fork_asm+0x11/0x20 [ 1012.800944][ T9256] __warn+0x2e0/0x470 [ 1012.804916][ T9256] ? __cfg80211_ibss_joined+0x3d2/0x440 [ 1012.810453][ T9256] ? __cfg80211_ibss_joined+0x3d2/0x440 [ 1012.815983][ T9256] report_bug+0x2be/0x4f0 [ 1012.820296][ T9256] ? __cfg80211_ibss_joined+0x3d2/0x440 [ 1012.825827][ T9256] ? __cfg80211_ibss_joined+0x3d2/0x440 [ 1012.831360][ T9256] ? __cfg80211_ibss_joined+0x3d4/0x440 [ 1012.836895][ T9256] handle_bug+0xcf/0x120 [ 1012.841129][ T9256] exc_invalid_op+0x1a/0x50 [ 1012.845621][ T9256] asm_exc_invalid_op+0x1a/0x20 [ 1012.850458][ T9256] RIP: 0010:__cfg80211_ibss_joined+0x3d2/0x440 [ 1012.856605][ T9256] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 5c 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 47 d3 a1 f7 0f 0b eb bb e8 3e d3 a1 f7 <0f> 0b 4c 8b 6c 24 18 eb ad e8 30 d3 a1 f7 0f 0b e9 e0 fd ff ff e8 [ 1012.876218][ T9256] RSP: 0018:ffffc90003537a20 EFLAGS: 00010293 [ 1012.882282][ T9256] RAX: ffffffff89e54922 RBX: dffffc0000000000 RCX: ffff88805ff4da00 [ 1012.890243][ T9256] RDX: 0000000000000000 RSI: ffffffff8acac960 RDI: ffffffff8b1c85a0 [ 1012.898205][ T9256] RBP: ffffc90003537af8 R08: ffffffff911c156f R09: 1ffffffff22382ad [ 1012.906166][ T9256] R10: dffffc0000000000 R11: fffffbfff22382ae R12: ffff888077300c90 [ 1012.914132][ T9256] R13: 1ffff920006a6f4c R14: ffff88802c4835b8 R15: 000000000000001f [ 1012.922119][ T9256] ? __cfg80211_ibss_joined+0x3d2/0x440 [ 1012.927680][ T9256] ? mutex_lock_nested+0x20/0x20 [ 1012.932772][ T9256] ? trace_rdev_return_void+0x1c0/0x1c0 [ 1012.938326][ T9256] cfg80211_process_wdev_events+0x3bc/0x550 [ 1012.944219][ T9256] cfg80211_process_rdev_events+0xa1/0x110 [ 1012.950021][ T9256] cfg80211_event_work+0x2f/0x40 [ 1012.954947][ T9256] ? process_scheduled_works+0x96f/0x15d0 [ 1012.960654][ T9256] process_scheduled_works+0xa5d/0x15d0 [ 1012.966213][ T9256] ? worker_attach_to_pool+0x380/0x380 [ 1012.971667][ T9256] ? assign_work+0x3d2/0x5d0 [ 1012.976255][ T9256] worker_thread+0xa55/0xfc0 [ 1012.980859][ T9256] kthread+0x2fa/0x390 [ 1012.984930][ T9256] ? pr_cont_work+0x560/0x560 [ 1012.989605][ T9256] ? kthread_blkcg+0xd0/0xd0 [ 1012.994194][ T9256] ret_from_fork+0x48/0x80 [ 1012.998598][ T9256] ? kthread_blkcg+0xd0/0xd0 [ 1013.003173][ T9256] ret_from_fork_asm+0x11/0x20 [ 1013.007936][ T9256] [ 1013.011269][ T9256] Kernel Offset: disabled [ 1013.015662][ T9256] Rebooting in 86400 seconds..