last executing test programs: 5.710887622s ago: executing program 0 (id=5320): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848160000005e140602000000200e000a0010000000028000001294", 0x2e}], 0x1}, 0x80054) 5.556937936s ago: executing program 3 (id=5323): r0 = socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x1c, '\x00', 0x0, @fallback=0x10}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x55) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000b80)={0x1, 0xffffffffffffffff}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000006ef8e876a3a662b0a000000000000000"], 0x50) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000bc0)={0x1b, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xf4, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000cc0)={{r0, 0xffffffffffffffff}, &(0x7f0000000c40), &(0x7f0000000c80)='%pB \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x11, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000004000000000000000000001818110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000184b000003000000000000000000000018470000000000000000000000f8ffff170000000095000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f00000007c0)='syzkaller\x00', 0x5, 0x33, &(0x7f0000000800)=""/51, 0x41000, 0xd4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffd, 0x0, 0x10, &(0x7f0000000b40)={0x0, 0x9, 0x2, 0x9}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000d00)=[0xffffffffffffffff, r1, r2, r3, r4], &(0x7f0000000d40)=[{0x3, 0x3, 0xd, 0x2}], 0x10, 0x466}, 0x94) r5 = socket$kcm(0x2, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/219, 0xdb}, {&(0x7f0000000940)=""/226, 0xe2}], 0x2, &(0x7f0000000a80)=""/189, 0xbd}, 0x40000002) sendmsg$inet(r5, 0x0, 0x20000811) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$ENABLE_STATS(0x20, &(0x7f0000000380), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r6, 0xffff0000, 0xf, 0x0, &(0x7f0000000000)="2b206d0748010097737ea49da2aae9", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.556251916s ago: executing program 0 (id=5324): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x86}}]}, 0x0, 0x3, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x1c1c41, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000180)=r5) write$cgroup_devices(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 5.05712778s ago: executing program 2 (id=5325): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x80086601, 0x0) r2 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x114905, 0x4, 0xfffffffc, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x9, 0x6, 0x50, 0x0, 0x80, 0x8000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5, 0x6, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xb, r2, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x6, 0x2, &(0x7f0000000200)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, @exit], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0xc, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x10}, 0x94) 4.868166794s ago: executing program 2 (id=5326): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @mcast2}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffff97}, 0x0) 4.727716468s ago: executing program 2 (id=5327): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[], 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x1f826e858fea2371, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x3, 0x40}, 0x8000, 0x5, 0x2, 0x7, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xa, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa, 0x7}, 0x202055, 0x0, 0x51, 0x0, 0x0, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="160000000000000004000000ffff000000000000", @ANYRES32=0x1, @ANYBLOB="0000000000000000000000000020cbbcc36a619aa1fe1c5a7fc67e2de6cd40c414e5b51438131b83e51a61ae1b5bb1dc9df69a1bb8139cae110cccc68bdb64593e0705d800000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0xe, &(0x7f0000001f80)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0300000004000000040000000a0000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="020000000100000005000000000000000000000000000000000000000670d49d497ff2768b79902f546ca50a7350d2cc36edb210a52c919d5d05fec0dfe5b4b4c922b0d82f4cccf0a83b81e51db65729c9eb17a6de91281dfdeae217d76ba5342aa8e00c4c3cc93d0128cd25b7403ad0e03d004555b795aa9e1fdbb9535706d86325242fccf954c3f44bcec26e359b6aa319cfeca019998d6cdf9680b4f28b79f7893089d1564e172f67fd6a4baa4cd0d9b7443edf685b93ad323b88d51b391d639f680d6b3709a9d90a6800e9a8ca55552cb0d4f584272d2840d32fca1c9c26"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYRES8=0x0], &(0x7f00000001c0)='GPL\x00', 0xe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000e40)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="05"], 0x10) close(r4) r8 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0xe0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x8, 0x1}, 0x0, 0x1, r2, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x5, 0x0, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b40a0000000000006111480000000000850000008b56000095000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xb, 0xc, &(0x7f0000000600)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r1, @ANYRESOCT=r2, @ANYBLOB="fa1c4b672d796556dff6ae640703b33c5c8129474fc6fecce47adaebbc7193edb0cc532560242adc379bd51d7bf2c92d8b67ee7a118ae532d084", @ANYRES64=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYRESDEC=r6], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xd, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000020300000d00000000050000000300"/62], 0x0, 0x3e, 0x0, 0x8}, 0x28) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)}, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x89f1, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) close(r5) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) 4.64484328s ago: executing program 3 (id=5328): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x400}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x0, 0x0}) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000008000000060000000010"], 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0x25, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r5}, 0xc) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x1f, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000010000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x541b, 0x0) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000140081ae10003c000500018311001f9f660fcff11997af0ce6ae066505acb612f691f3bd3508abca1be6eeb89c44ebb37392dc2bdb", 0x39}], 0x1}, 0x0) r9 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000000)={r9}, 0xfffffffffffffe37) close(r10) 3.699316784s ago: executing program 3 (id=5329): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000380)='GPL\x00', 0x20a, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0100000003020000ec0b000007"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x105, r0}, 0x38) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)={0x1b, 0x0, 0x0, 0x2, 0x0, 0x1, 0x90a2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x58, &(0x7f0000000400)}, 0x10) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x2, 0x3}, @const={0x0, 0x0, 0x0, 0xb}, @volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}}, 0x0, 0x3e}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={r1, 0x20, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r2, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000500)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0xd1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2}, 0x50) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={0x0, 0x275f, 0x10}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0x0, 0xfffffc01, 0x8}, 0xc) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000600), 0x4) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = 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, 0x8000}, 0x0, 0x34, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001900)=ANY=[@ANYBLOB="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"/2742], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 3.163636358s ago: executing program 2 (id=5330): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="12000000030000000400000002"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1e, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x60, 0xfffffffc}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.064993581s ago: executing program 0 (id=5331): socket$kcm(0x10, 0x2, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x480283, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xec, 0xa, 0x40, 0x7, 0x0, 0x0, 0xd000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0, 0x2}, 0x986, 0xfc, 0x4, 0x9, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x200, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_clone(0x80006000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="f0f605748aed0000000000000c00000045"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x90) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) (async) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x30, 0x48, 0x4, 0xfffff03b}]}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) 3.064423371s ago: executing program 2 (id=5332): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000300000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fbdb288aba73aaf6d18000a3a2a069cf7f9402e1425bb6bc370576aa1faea0fe222671ecf99038fce8dba53dcb11f87cca"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, r2, 0x11}, 0xa) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@ifindex, r2, 0x11, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r2, 0xe0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x21, &(0x7f0000000200)=[{}, {}, {}, {}], 0x20, 0x0, 0x0, &(0x7f0000000380), 0x8, 0x52, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10a194, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r4 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r4, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)}, 0x4000040) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x90) r5 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r5, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, 0x0}, 0x3e8) 2.940443994s ago: executing program 1 (id=5334): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}}, 0x80, &(0x7f0000000840)=[{0x0, 0x55}, {&(0x7f0000000440)="495bb4d8379fd36a26b300088c007d9f97ce2a31951a49427754a4ca6d692b1d690154ecfbffc95adce65b9dda0ed4864a9b3af06f81c3e2a1927565625326d65e6dbe2ae1f3c5befac6b5bef16dd86ad140f1908b"}, {&(0x7f00000004c0)="26bb7c3986b4e1c1dc15cc4e93f79fe8402e127d168fecc13d872f2bd6c60af82748bd59487a3bae4f325e776b893e29030dcf1794fd7a399566daaeb988177b64a6d4ffa42eebce44690e01f429c89359475d6ef17f"}, {&(0x7f0000000540)="7bccc625b34f5db6e9ff8f54939db292ce4af60317fde51d40dd08fe7aab6669a8939dca89114dc7c4e7ec932acf4a87d3a6fdf27f07ad51b7f6"}, {&(0x7f0000000a80)="4ded0d2fcaf737dc6b1a84101660a7a6301eca15488366bf3dbf255d3979f1e9773c0f327e23de80e195ca15a28cdff44ac6a013baffe234595a2f748622ad7013e3448743eec8fb0983febecf12c5e0c0c531b1c081fd65eb5c4bbcc1a1b607bf7d0621f932a3351a9f062d44631dd4f745e84e8bfd69772ed876b890a6e7dac164007f956bd069f92835af21326946c492df50c6b9dc9ca80420e33b3c89f888c9002338cf4f3bcfb88bc6ab71d9db167058f323ce895da1a7d04f69"}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c90000000000000000a000000040500002b24ec76064bef2f000000fb71caef932f3889d1fdda5b57000000860f5878437ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110700000094412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff00) 2.919786754s ago: executing program 0 (id=5335): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce000000d49e832f0", 0x0, 0x28e, 0x60002200, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.788938438s ago: executing program 1 (id=5336): r0 = socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x1c, '\x00', 0x0, @fallback=0x10}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x55) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000b80)={0x1, 0xffffffffffffffff}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c0000000000008001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000006ef8e876a3a662b0a000000000000000"], 0x50) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000bc0)={0x1b, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xf4, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000cc0)={{r0, 0xffffffffffffffff}, &(0x7f0000000c40), &(0x7f0000000c80)='%pB \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x11, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000004000000000000000000001818110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000184b000003000000000000000000000018470000000000000000000000f8ffff170000000095000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f00000007c0)='syzkaller\x00', 0x5, 0x33, &(0x7f0000000800)=""/51, 0x41000, 0xd4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffd, 0x0, 0x10, &(0x7f0000000b40)={0x0, 0x9, 0x2, 0x9}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000d00)=[0xffffffffffffffff, r1, r2, r3, r4], &(0x7f0000000d40)=[{0x3, 0x3, 0xd, 0x2}], 0x10, 0x466}, 0x94) r5 = socket$kcm(0x2, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/219, 0xdb}, {&(0x7f0000000940)=""/226, 0xe2}], 0x2, &(0x7f0000000a80)=""/189, 0xbd}, 0x40000002) sendmsg$inet(r5, 0x0, 0x20000811) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$ENABLE_STATS(0x20, &(0x7f0000000380), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r6, 0xffff0000, 0xf, 0x0, &(0x7f0000000000)="2b206d0748010097737ea49da2aae9", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.505709135s ago: executing program 0 (id=5337): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000380)=r4) write$cgroup_devices(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 2.445696267s ago: executing program 2 (id=5338): r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xa1, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001002c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000e2ffffffffffffff0000000000000000"], 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe89}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) openat$cgroup_ro(r5, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$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) r7 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="d8000000200081044e81f782db44b90402000000e8fe450f55a1180015000600142603600e120900100000000401a80016000a00114006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee0808856e408e8d8cbf7a7ff4841ef52b49816277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4d180a54f14f00004d9db22fe7c9f8775730d16a4683f1aea4edbb57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce3bb9ad809d561cace91ed0bffd6e4edef3d93452a92954b43370e00"/216, 0xd8}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r6) sendmsg$kcm(r5, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000840)="9b9035ed39a00b257b657eea4a50a56c3e845802f91ad23abcca07c004f9606d5acb38c73d64551294d6d537486edabea92d844475085dc67f15d9aea9a7551837a0ea3d7458ee734b18375e975a8a106d4f980b8308e4627db56dd3ebd979f05745b16c62214e4754b1cb818d46f4d51ac35952912b1f8ad0fb934472f8c87dbbf3c095a547077305f93722c1fa1766e5e65d83b62c467ab17a2522ee303478f16ead6c57e7fd2b417fa170ee72dc6cdac2be0533c268aa062fc7e2692c5966e678908a0a70a185f25dbb0b5d74de11", 0xd0}, {&(0x7f0000000940)="388fc45a245845fc177e40522f07c66a38b236581f84e2b392f306a34d5f98b7a64c005be9c23848bd7272c8e4510c9a147f4c6a2470", 0x36}, {&(0x7f0000000a00)="ede59f265a5ee40c43ffbcad3b7b4f0440c3edc148ac7e726b404de5e4b5128bee0fb0f603ddd6565f2dbaecdf66a9081295030ca0b078cc97e3a9d1e863fb5c3f5e7b000643c98b26c32d3d76e262832d137b74a5ea4022ab86538f0e2cdbed44c82b25a800a74b97a090714be01afe800faad2f61c89b1be4d1cf9b8bd172ed23960cbb13451b23a6207149d428505afedea3492766c34d4358b0a208a3f2fbfa8811fd7437a025d4f637d436b6a09adc3bd5ae5157d158734fe5cc48a12963cfa", 0xc2}, {&(0x7f0000000b00)="df8e316c2aaa2e12b79974971da119b31c5dc399749e25ca80819a266a2a4be8307557a6be9def4e07a07f6407c23eddf9dfff417ab9b4119f3b32485be5638d815c39175ea1c5b4121ae7e79d382714e705751034cd8065aeaeb23378c184d9cc8e82efe9fdc48eb908c4a54ad2b3964f690336989a7134002f674a7dac1986bd3aa42b48241eab9124a901072f17903b30022c32e8a9a3", 0x98}], 0x4, &(0x7f0000002480)=[{0x90, 0x115, 0x8, "c00f5915eddfe6a43586f1e0c7e5b0edb225482117626d5ace54ff7b61ffba1b149b0e916bc0d52852986b9b72c50a28d5522dd5a01c5f39fe57842a82f03cb99709bf8d5d2a093999d96488b0dd23ab97b72e0fecf750a298d71e3e670f40a6bfce5757cf858e0577fa4d58753479739db02749da5a6eae8387ff119f"}, {0xd0, 0x115, 0x4a3d, "969dcd3fa4e9df6eef778ff240749d009cfe13c2a924bfe4d881a45fa2c2ccdc1e0c66a9b8e49323701e775cc5af2d324b1f94396a5926c661c52cf286a8c94b440541b8470882a6424bfccb4897314b4df5b50391815ca97dbea2d91362fd2621d2baf0956d95e14a53118fa12e897574487302e8e02424f3f90d71c294c8677870597a8963a4c56ba1dcee979b3963c73727126ad9928bf22929f871676e057847f9e263edfcfe09eeab1f512858db3527988837664c359059"}, {0x88, 0x3a, 0x1, "8f48a5359b7ba1f3345f41d90cd4487eb41de397490e6c07fb748ff4a8f0255c5ca0778c6f85a1beefd1282e9f0aaf9680883bf2ac4f894859e315fe6c4574497cea0ed9df1f62184c7bb95f3498fa1ca2212d4ad9f92552af9b59b27eb18647c006e94af66ebe9f9ffc5aac6a4f799154e6f74abde4"}, {0xb8, 0x29, 0x23c13524, "48fbec971cd290f9c19bab005637578947c1b0038d87742a2a4d3730bc4592fbe5af06febf76f07f825ae919915b22a8fb313bafc7c842717aea58a8d06945d3d3a52d8633476e95f5fa5f42784df15ecd2f4626c14a3189cdca6ebfaddc0d93bb5974a7a48aed2c3f1c72420781998d23b3efb34f68b9930c3853ca71e00941023e2da0b095a7a12ffe89ab379ea1bb227a624629ba5022a1f2843531d96504afab7bc7d550"}, {0x10, 0x3a, 0x4}, {0xe8, 0x116, 0x6, "6cd2b61192c9aec246b06740805c812de085aa9c370a289bb225df420f12bba6b45a503d37d14ac8eb86ba98198df12c068e5d40197bfdc3179a4ab3219ec8ec2f050e41251853631885de74e9a4ff98f6272f1449b8c64879388c26968edb4fea35a64601d7b4f0772b8711293e10e0547c2a6a7d8a0fa9c18b520e8ce904a2fd257f92c6738d005ef5fa8e900e23c202f62fa6990098b32efc92b29a37b2a74bfaf434a9c9fa8fbef2957f7e83ceff4009868a515e338709a2b10efffa0d08af9d63e3e1344390e1d8dd2edc7f3b3cab9604fc3b0fafef"}, {0x1010, 0x10f, 0x7fff, "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{0xc8, 0x10d, 0x8, "4df86c4e702a8c9e75f608ff91ba83143b853770ae9f1604ba09b210d316d4b285cfc156602633178aa507fe3614be25eae64aaa91a6073b1310753e13578cd6eeda5a13fe062d512cfbdbe5a1f191d686e1bfd7f0f9805d4971766c20aae31f448f6b9c16be5f5b704858ae5d095a2f8ea9acdf3b8d782f7993bbfd0782d7dedef4d7ccadabb66a21b140444e47051b38c6366d25794a11a557b17a23faf05709bc51ece956a0ee763a630b5ba4496cd79826eb811c90"}, {0xc8, 0x111, 0x7, "f729aedb4c005b4a78f5da67630507adae1f379fe636a069fde3bdd6468006925386e280b0d0a85766042d234e97957a56ac275901e3842524b1bab8aa1877a6a7143b84359d706b2660a20f8ca32bbc31e3197df47b8f1b056a67be4e41557b7b2f41bba08f3b0589c9ae435ac69a9bec1a6f0929eabb9402723cac159e5200155990126338044bde29eda5340d50d727af09f26eb6b149572b7168175e32497dfa5cf5b5b9ad7982216fd0321d4c9ca11d074e62c6"}], 0x1538}, 0x40801) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x24000000) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r9) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb}, 0x50) socket$kcm(0x10, 0x2, 0x4) syz_clone(0x41200000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r4}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x80000000}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x5, 0x0, 0x7, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0xf1}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x9, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x44, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x94) 2.31804741s ago: executing program 3 (id=5339): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0x0, 0x39c}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000002440)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @remote}, 0x3c, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x43}}, @ip_tos_u8={{0x14, 0x29, 0x36}}, @ip_pktinfo={{0x9, 0x0, 0x8, {0x0, @multicast1, @remote}}}], 0x4d}, 0x20000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="fdffffff000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000004f5ffffff0000000000000000000000450000000000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x1, 0x100001}, {0x0, 0x3, 0x8}, {0x0, 0x4, 0x14004}]}, 0x94) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f91524fc6010000a000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001400)={&(0x7f00000011c0)="334268d2dfcebaa7d12f5c16289c37ee015d6f570534f5e1d7f50c19ce3c3ad870112161ed5e7e22012d69cfc14cae616df848fb3972a0f1d537a562021a53a144d1a14a3dc2398948e11defaa3d2d5c0ab3e140df2b80a926c2d59b8dbe78099222c8422066471d19e38eca3eabe3382d1749caad35e61b22ded1115552a07e4f", 0x0, &(0x7f0000001340)="3660171e80a68a7fa87479e74f7011e3a76ce7a511b2ae1d24b6b1e2c6e38e3b64b00db60a9b3a292a8f4d8c4a81b3084f6111b719a62870fb5059b0fd6e91e34004efd91400069167f86af6b338", &(0x7f00000013c0)="7640fff0a0b016cb0940aca5ce4dd52a40277a742876a47212ad466ec0f7a2", 0x8, r2}, 0x38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0x18000000000002a0, 0x4f, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f086dd", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000fa448cb50001ae000600000085000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x7f, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x28) close(0x3) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90224fc60640c034002a10800feff000037153e370248078000f01700d1bd", 0x2e}], 0x1}, 0x20000000) r6 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x9}]}) r8 = socket$kcm(0x10, 0x2, 0x0) r9 = socket$kcm(0x22, 0x3, 0x0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x374, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0xfffffffc, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r10) close(r9) sendmsg$kcm(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000300000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r7, 0xc004743e, 0x110e22fff6) 1.863792502s ago: executing program 1 (id=5340): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = socket$kcm(0x10, 0x2, 0x4) (rerun: 64) sendmsg$kcm(r0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2c, 0x3, 0x0) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x49, 0x0, 0x0) (async) sendmsg$kcm(r0, 0x0, 0x4000000) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002600)}], 0x1}, 0x0) (async, rerun: 64) r1 = socket$kcm(0x10, 0x2, 0x0) (rerun: 64) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876cff0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a70d251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4080) (async) recvmsg$kcm(r1, 0x0, 0x40000020) (async) r2 = perf_event_open(&(0x7f0000000580)={0x4, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x2}, 0x110161, 0x4, 0x0, 0x1, 0x40000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6e, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRES32, @ANYBLOB="08000000000000000000000000000000000000004c88ab0e479fdad16e5ec3c4b505d8d72c7a0e185a20f70022dd93273ad419bcf90a957c20b02f109728c2d6bb37cb92abef8f6aba6eafa2776e4de4a91e8f895a114b5fc376e025e46132941263b4d3592b65657304905711dc08e1eb383fbeb54c217eea58f322f25147a84c15c8f4134ac44888ea1f54fa32b374a0733c9b152a3fd3c069263571c705b65bd89c53c22ec5b7d879384526970000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x40000100) (async) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x40010002) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) (async) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x8084) (async) r5 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet, 0x80, 0x0}, 0x0) socketpair(0x22, 0x2, 0x3, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x8, 0x4e, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) 1.56425127s ago: executing program 1 (id=5341): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYRES32=r0], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x808f4bcc9a719712}, 0x80) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x400}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') ioctl$TUNATTACHFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x0, 0x0}) r3 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r1}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x50) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0x25, 0x0, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r5}, 0xc) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x1f, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000010000)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x541b, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x11efa, 0x4, 0x9b, 0x4, 0x1d, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000140081ae10003c000500018311001f9f660fcff11997af0ce6ae066505acb612f691f3bd3508abca1be6eeb89c44ebb37392dc2bdb", 0x39}], 0x1}, 0x0) r8 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000000)={r8}, 0xfffffffffffffe37) close(r9) 306.386582ms ago: executing program 0 (id=5342): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x22010, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x37fb9f24, 0x40000}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x3d, 0x7, 0x0, 0x0, 0xd299, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x100882, 0x7ff, 0x6, 0x0, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x4, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0xf2, 0x4d, 0xc6, 0x6, 0x0, 0xe02, 0xc002a, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x7}, 0x0, 0x81, 0x5, 0x7, 0x81, 0x3, 0x6, 0x0, 0x800, 0x0, 0x401}, r3, 0x4, r2, 0x9) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0}, 0x490, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x6c030, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x0, 0xff, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000000}, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x8) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0xf, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x1}, 0x50) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x25) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x19, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {0x85, 0x0, 0x0, 0x86}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0xf9}}, [@jmp={0x5, 0x1, 0xb, 0xa, 0x0, 0x6}, @jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffff4, 0x4}, @printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x2a}}}, &(0x7f0000000080)='GPL\x00', 0x9, 0x1001, &(0x7f0000001cc0)=""/4097, 0x40f00, 0x24, '\x00', 0x0, 0x2000000}, 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, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x6, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002d000b12d25a80648c2594f91124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x801c581f, 0x0) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r9}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) 212.368525ms ago: executing program 1 (id=5343): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x3, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[], &(0x7f00000001c0)='GPL\x00'}, 0x94) perf_event_open(0x0, 0x0, 0x1000, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x0, 0x0}, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x1a, 0x0, 0x0, 0x8000}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x11}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000002000085000000b000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={0xffffffffffffffff, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0), &(0x7f0000000600), 0x0, 0xaf, 0x0, 0x0, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0xe2, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=@bloom_filter={0x1e, 0x8, 0x1, 0x3, 0x8, 0x1, 0x1, '\x00', r3, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x9}, 0x50) 145.136086ms ago: executing program 3 (id=5344): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000), 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = socket$kcm(0x10, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffdd0, &(0x7f00000009c0)=[{&(0x7f0000000780)=""/235, 0xeb}, {&(0x7f0000001500)=""/152, 0x98}, {&(0x7f0000000b80)=""/217, 0xd9}, {&(0x7f0000001a40)=""/4117, 0x1015}, {&(0x7f0000000ac0)=""/182, 0xb6}, {&(0x7f0000000640)=""/178, 0x9e}, {&(0x7f0000000c80)=""/280, 0x118}], 0x7}, 0x20) write$cgroup_subtree(r0, &(0x7f0000001a00)=ANY=[@ANYBLOB="13100000120091ef"], 0xfe33) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x4e1) write$cgroup_devices(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='b 75:*\tw'], 0xa) 68.468288ms ago: executing program 3 (id=5345): r0 = socket$kcm(0x23, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0xf, &(0x7f00000002c0), 0x161) sendmsg$inet(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0}, 0x4008040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000001c0)=r4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89ed, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r6, 0x84, 0x1e, &(0x7f0000000500), 0x4) close(r5) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(r7, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xb80b) close(r7) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x79, 0x6, 0xffc5, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000100)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000140), 0x12) 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, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="1c0000001e0081054e81f782db020000071d080006007c09e8fe08a104000e000a00142603600e1208000fc01e000406a80016c008000e400400027c035c0461c1967f6f94", 0x45}], 0x1}, 0x804) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xf, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 1 (id=5346): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="d8000000100081044e81f782db44b904021d083911000000000000a1180015000600142603600e120900210000000401a8001600040014400600efff036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) kernel console output (not intermixed with test programs): ump_stack_lvl+0x18c/0x250 [ 690.941043][T17942] ? show_regs_print_info+0x20/0x20 [ 690.946272][T17942] ? load_image+0x420/0x420 [ 690.950811][T17942] ? __lock_acquire+0x7d80/0x7d80 [ 690.955865][T17942] ? snprintf+0xe9/0x140 [ 690.960140][T17942] should_fail_ex+0x394/0x4c0 [ 690.964846][T17942] _copy_to_user+0x2f/0xa0 [ 690.969283][T17942] simple_read_from_buffer+0xe7/0x150 [ 690.974689][T17942] proc_fail_nth_read+0x1e8/0x260 [ 690.979749][T17942] ? proc_fault_inject_write+0x360/0x360 [ 690.985417][T17942] ? fsnotify_perm+0x271/0x5e0 [ 690.990211][T17942] ? proc_fault_inject_write+0x360/0x360 [ 690.995874][T17942] vfs_read+0x298/0x990 [ 691.000058][T17942] ? kernel_read+0x1e0/0x1e0 [ 691.004670][T17942] ? __fget_files+0x28/0x460 [ 691.009292][T17942] ? __fget_files+0x3fc/0x460 [ 691.014013][T17942] ? __fdget_pos+0x2a3/0x330 [ 691.018625][T17942] ? ksys_read+0x74/0x260 [ 691.022986][T17942] ksys_read+0x151/0x260 [ 691.027258][T17942] ? vfs_write+0x9a0/0x9a0 [ 691.031706][T17942] ? lockdep_hardirqs_on+0x98/0x150 [ 691.036926][T17942] do_syscall_64+0x55/0xb0 [ 691.041360][T17942] ? clear_bhb_loop+0x40/0x90 [ 691.046067][T17942] ? clear_bhb_loop+0x40/0x90 [ 691.050767][T17942] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 691.056682][T17942] RIP: 0033:0x7f994235e90e [ 691.061097][T17942] 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 [ 691.080699][T17942] RSP: 002b:00007f99405f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 691.089120][T17942] RAX: ffffffffffffffda RBX: 00007f99405f66c0 RCX: 00007f994235e90e [ 691.097098][T17942] RDX: 000000000000000f RSI: 00007f99405f60a0 RDI: 0000000000000009 [ 691.105067][T17942] RBP: 00007f99405f6090 R08: 0000000000000000 R09: 0000000000000000 [ 691.113031][T17942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 691.120994][T17942] R13: 00007f9942626038 R14: 00007f9942625fa0 R15: 00007ffe4f4bba88 [ 691.128972][T17942] [ 691.744376][T17965] netlink: 'syz.3.4265': attribute type 33 has an invalid length. [ 691.754136][T17965] netlink: 160 bytes leftover after parsing attributes in process `syz.3.4265'. [ 692.072081][T17976] netlink: 'syz.0.4268': attribute type 10 has an invalid length. [ 692.081906][T17976] bridge0: port 4(team0) entered disabled state [ 692.088540][T17976] bridge0: port 3(hsr0) entered disabled state [ 692.095012][T17976] bridge0: port 2(bridge_slave_1) entered disabled state [ 692.102414][T17976] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.138892][T17976] bond0: (slave bridge0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 692.155466][T17976] bridge0: port 4(team0) entered blocking state [ 692.161995][T17976] bridge0: port 4(team0) entered forwarding state [ 692.168813][T17976] bridge0: port 3(hsr0) entered blocking state [ 692.175244][T17976] bridge0: port 3(hsr0) entered forwarding state [ 692.181915][T17976] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.189146][T17976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 692.196640][T17976] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.203898][T17976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 692.225550][T17976] bridge0: port 4(team0) entered disabled state [ 692.232098][T17976] bridge0: port 3(hsr0) entered disabled state [ 692.238494][T17976] bridge0: port 2(bridge_slave_1) entered disabled state [ 692.245751][T17976] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.373575][T17981] netlink: 'syz.3.4271': attribute type 5 has an invalid length. [ 692.388133][T17981] netlink: 'syz.3.4271': attribute type 1 has an invalid length. [ 692.396689][T17981] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.4271'. [ 692.413916][T17981] netlink: 'syz.3.4271': attribute type 39 has an invalid length. [ 692.696688][T17993] netlink: 'syz.2.4276': attribute type 13 has an invalid length. [ 692.715002][T17993] netlink: 'syz.2.4276': attribute type 4 has an invalid length. [ 692.732938][T17993] netlink: 120 bytes leftover after parsing attributes in process `syz.2.4276'. [ 692.762782][T17996] FAULT_INJECTION: forcing a failure. [ 692.762782][T17996] name failslab, interval 1, probability 0, space 0, times 0 [ 692.775924][T17996] CPU: 0 PID: 17996 Comm: syz.3.4277 Not tainted syzkaller #0 [ 692.783409][T17996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 692.793491][T17996] Call Trace: [ 692.796791][T17996] [ 692.799738][T17996] dump_stack_lvl+0x18c/0x250 [ 692.804447][T17996] ? show_regs_print_info+0x20/0x20 [ 692.809671][T17996] ? load_image+0x420/0x420 [ 692.814216][T17996] should_fail_ex+0x394/0x4c0 [ 692.818929][T17996] should_failslab+0x9/0x20 [ 692.823464][T17996] slab_pre_alloc_hook+0x59/0x300 [ 692.828531][T17996] kmem_cache_alloc+0x5a/0x2c0 [ 692.833326][T17996] ? __nf_conntrack_alloc+0x93/0x370 [ 692.838767][T17996] __nf_conntrack_alloc+0x93/0x370 [ 692.843907][T17996] init_conntrack+0x166/0xe20 [ 692.848616][T17996] ? early_drop+0x7f0/0x7f0 [ 692.853142][T17996] ? nf_conntrack_find_get+0x670/0x670 [ 692.858623][T17996] ? __local_bh_enable_ip+0x13a/0x1c0 [ 692.864017][T17996] ? __siphash_unaligned+0x25c/0x3d0 [ 692.869332][T17996] nf_conntrack_in+0xc29/0x15b0 [ 692.874234][T17996] ? nf_ct_pernet+0x270/0x270 [ 692.878943][T17996] ? ipt_do_table+0x2c5/0x15c0 [ 692.883744][T17996] ? read_lock_is_recursive+0x20/0x20 [ 692.889141][T17996] ? get_random_u32+0x4d5/0x930 [ 692.894019][T17996] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 692.899506][T17996] ? ipv4_conntrack_local+0x123/0x200 [ 692.904907][T17996] ? ipv4_conntrack_in+0x20/0x20 [ 692.909873][T17996] nf_hook_slow+0xbd/0x200 [ 692.914318][T17996] ? nf_hook+0x390/0x390 [ 692.918586][T17996] nf_hook+0x228/0x390 [ 692.922685][T17996] ? nf_hook+0xa2/0x390 [ 692.926949][T17996] ? __ip_local_out+0x5f0/0x5f0 [ 692.931828][T17996] ? nf_hook+0x390/0x390 [ 692.936097][T17996] ? dst_release+0x1a0/0x1a0 [ 692.940727][T17996] ? ip_fast_csum+0x1ee/0x2b0 [ 692.945467][T17996] __ip_local_out+0x4db/0x5f0 [ 692.950198][T17996] ? nf_hook+0x390/0x390 [ 692.954503][T17996] ip_local_out+0x2a/0x130 [ 692.958968][T17996] iptunnel_xmit+0x4d0/0x910 [ 692.963698][T17996] ip_tunnel_xmit+0x1d18/0x25b0 [ 692.968619][T17996] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 692.973676][T17996] ? validate_xmit_xfrm+0xbb/0x1340 [ 692.978924][T17996] ? skb_push+0x8e/0xe0 [ 692.983129][T17996] ipgre_xmit+0x7eb/0xb70 [ 692.987499][T17996] dev_hard_start_xmit+0x269/0x790 [ 692.992669][T17996] ? __dev_queue_xmit+0x275/0x3630 [ 692.997816][T17996] __dev_queue_xmit+0x198c/0x3630 [ 693.002878][T17996] ? __dev_queue_xmit+0x275/0x3630 [ 693.008047][T17996] ? netdev_core_pick_tx+0x370/0x370 [ 693.013372][T17996] ? pskb_expand_head+0x17a/0x1150 [ 693.018521][T17996] ? pskb_expand_head+0x17a/0x1150 [ 693.023687][T17996] ? skb_release_data+0x1de/0x7f0 [ 693.028760][T17996] ? __bpf_redirect+0x4d1/0xdf0 [ 693.033648][T17996] __bpf_tx_skb+0x181/0x260 [ 693.038190][T17996] bpf_clone_redirect+0x315/0x4a0 [ 693.043261][T17996] bpf_prog_208b094576c80b22+0x5e/0x63 [ 693.048753][T17996] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 693.054773][T17996] ? __lock_acquire+0x7d80/0x7d80 [ 693.059835][T17996] ? lock_chain_count+0x20/0x20 [ 693.064731][T17996] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 693.071007][T17996] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 693.076329][T17996] ? ktime_get+0x7f/0x280 [ 693.080693][T17996] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 693.086968][T17996] ? ktime_get_real_ts64+0x440/0x440 [ 693.092283][T17996] ? __x64_sys_bpf+0x7c/0x90 [ 693.096909][T17996] ? __local_bh_disable_ip+0x108/0x1a0 [ 693.102400][T17996] ? __cant_sleep+0x220/0x220 [ 693.107117][T17996] ? read_tsc+0x9/0x20 [ 693.111218][T17996] ? ktime_get+0x24b/0x280 [ 693.115673][T17996] ? bpf_test_run+0x174/0x870 [ 693.120384][T17996] bpf_test_run+0x2df/0x870 [ 693.124939][T17996] ? bpf_test_run+0x174/0x870 [ 693.129655][T17996] ? dst_hold+0x70/0x70 [ 693.133849][T17996] ? eth_get_headlen+0x210/0x210 [ 693.138830][T17996] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 693.144293][T17996] ? cpu_online+0x60/0x60 [ 693.148658][T17996] bpf_prog_test_run+0x31f/0x390 [ 693.153627][T17996] __sys_bpf+0x49d/0x890 [ 693.157900][T17996] ? bpf_link_show_fdinfo+0x390/0x390 [ 693.163315][T17996] ? lock_chain_count+0x20/0x20 [ 693.168211][T17996] __x64_sys_bpf+0x7c/0x90 [ 693.172659][T17996] do_syscall_64+0x55/0xb0 [ 693.177102][T17996] ? clear_bhb_loop+0x40/0x90 [ 693.181804][T17996] ? clear_bhb_loop+0x40/0x90 [ 693.186508][T17996] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 693.192429][T17996] RIP: 0033:0x7f994239e0d9 [ 693.196866][T17996] 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 [ 693.216537][T17996] RSP: 002b:00007f99405f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 693.224984][T17996] RAX: ffffffffffffffda RBX: 00007f9942625fa0 RCX: 00007f994239e0d9 [ 693.232980][T17996] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 693.240975][T17996] RBP: 00007f99405f6090 R08: 0000000000000000 R09: 0000000000000000 [ 693.249001][T17996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 693.256996][T17996] R13: 00007f9942626038 R14: 00007f9942625fa0 R15: 00007ffe4f4bba88 [ 693.265011][T17996] [ 693.691972][T18013] netlink: 'syz.3.4282': attribute type 5 has an invalid length. [ 693.957465][T18020] FAULT_INJECTION: forcing a failure. [ 693.957465][T18020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 694.040344][T18013] netlink: 'syz.3.4282': attribute type 1 has an invalid length. [ 694.050404][T18020] CPU: 1 PID: 18020 Comm: syz.1.4284 Not tainted syzkaller #0 [ 694.057894][T18020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 694.067959][T18020] Call Trace: [ 694.071283][T18020] [ 694.074228][T18020] dump_stack_lvl+0x18c/0x250 [ 694.078927][T18020] ? show_regs_print_info+0x20/0x20 [ 694.084161][T18020] ? load_image+0x420/0x420 [ 694.088688][T18020] ? __lock_acquire+0x7d80/0x7d80 [ 694.093732][T18020] should_fail_ex+0x394/0x4c0 [ 694.098431][T18020] _copy_from_user+0x2f/0xe0 [ 694.103044][T18020] __copy_msghdr+0x388/0x560 [ 694.107654][T18020] ___sys_sendmsg+0x214/0x360 [ 694.112345][T18020] ? get_pid_task+0x20/0x1e0 [ 694.116960][T18020] ? __sys_sendmsg+0x2b0/0x2b0 [ 694.121756][T18020] ? __lock_acquire+0x7d80/0x7d80 [ 694.126816][T18020] __se_sys_sendmsg+0x1d0/0x2c0 [ 694.131683][T18020] ? __x64_sys_sendmsg+0x80/0x80 [ 694.136646][T18020] ? lockdep_hardirqs_on+0x98/0x150 [ 694.141863][T18020] do_syscall_64+0x55/0xb0 [ 694.146300][T18020] ? clear_bhb_loop+0x40/0x90 [ 694.151010][T18020] ? clear_bhb_loop+0x40/0x90 [ 694.155711][T18020] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 694.161621][T18020] RIP: 0033:0x7f0e5879e0d9 [ 694.166053][T18020] 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 [ 694.185681][T18020] RSP: 002b:00007f0e5972b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 694.194114][T18020] RAX: ffffffffffffffda RBX: 00007f0e58a25fa0 RCX: 00007f0e5879e0d9 [ 694.202105][T18020] RDX: 0000000020001850 RSI: 00002000000000c0 RDI: 0000000000000003 [ 694.210096][T18020] RBP: 00007f0e5972b090 R08: 0000000000000000 R09: 0000000000000000 [ 694.218118][T18020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 694.226108][T18020] R13: 00007f0e58a26038 R14: 00007f0e58a25fa0 R15: 00007ffe9ae79848 [ 694.234189][T18020] [ 694.287399][T18013] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.4282'. [ 694.875958][T18033] syzkaller0: entered promiscuous mode [ 694.885770][T18033] syzkaller0: entered allmulticast mode [ 695.126720][T18040] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4290'. [ 695.224788][T14461] Bluetooth: hci2: ISO packet for unknown connection handle 2622 [ 696.840281][T18043] validate_nla: 2 callbacks suppressed [ 696.840368][T18043] netlink: 'syz.3.4291': attribute type 10 has an invalid length. [ 697.035065][T18050] netlink: 'syz.0.4295': attribute type 1 has an invalid length. [ 697.057300][T18050] netlink: 212408 bytes leftover after parsing attributes in process `syz.0.4295'. [ 697.196422][T18054] netlink: 'syz.3.4294': attribute type 5 has an invalid length. [ 697.206420][T18054] netlink: 'syz.3.4294': attribute type 1 has an invalid length. [ 697.218648][T18054] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.4294'. [ 697.219544][T18055] mac80211_hwsim hwsim27 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 697.249124][T18058] netlink: 'syz.3.4294': attribute type 39 has an invalid length. [ 697.284913][T18055] netlink: 'syz.1.4293': attribute type 3 has an invalid length. [ 697.349164][T18055] netlink: 16066 bytes leftover after parsing attributes in process `syz.1.4293'. [ 697.610718][T18068] netlink: 10 bytes leftover after parsing attributes in process `syz.3.4300'. [ 698.030549][T18068] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.4300'. [ 698.537220][T18094] netlink: 127924 bytes leftover after parsing attributes in process `syz.3.4305'. [ 698.559606][T18094] netlink: 16384 bytes leftover after parsing attributes in process `syz.3.4305'. [ 698.636041][T18094] netlink: 'syz.3.4305': attribute type 10 has an invalid length. [ 698.757533][T18097] netlink: 'syz.2.4307': attribute type 5 has an invalid length. [ 698.768241][T18097] netlink: 'syz.2.4307': attribute type 1 has an invalid length. [ 698.783440][T18097] netlink: 141908 bytes leftover after parsing attributes in process `syz.2.4307'. [ 698.804563][T18100] netlink: 'syz.2.4307': attribute type 39 has an invalid length. [ 699.303745][T18113] netlink: 10 bytes leftover after parsing attributes in process `syz.0.4312'. [ 699.334461][T18115] syzkaller0: entered promiscuous mode [ 699.349209][T18115] syzkaller0: entered allmulticast mode [ 700.236255][T18127] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.4312'. [ 700.628451][T18134] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.4319'. [ 701.532387][T18159] netlink: 14585 bytes leftover after parsing attributes in process `syz.2.4327'. [ 701.588221][T18157] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.4327'. [ 702.129129][T18169] validate_nla: 4 callbacks suppressed [ 702.129165][T18169] netlink: 'syz.1.4330': attribute type 5 has an invalid length. [ 702.194212][T18169] netlink: 'syz.1.4330': attribute type 1 has an invalid length. [ 702.250300][T18173] netlink: 'syz.1.4330': attribute type 39 has an invalid length. [ 703.209277][T18197] FAULT_INJECTION: forcing a failure. [ 703.209277][T18197] name failslab, interval 1, probability 0, space 0, times 0 [ 703.221992][T18197] CPU: 0 PID: 18197 Comm: syz.2.4338 Not tainted syzkaller #0 [ 703.229466][T18197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 703.239553][T18197] Call Trace: [ 703.242829][T18197] [ 703.245759][T18197] dump_stack_lvl+0x18c/0x250 [ 703.250455][T18197] ? __sys_bpf+0x49d/0x890 [ 703.254866][T18197] ? do_syscall_64+0x55/0xb0 [ 703.259452][T18197] ? show_regs_print_info+0x20/0x20 [ 703.264644][T18197] ? load_image+0x420/0x420 [ 703.269159][T18197] should_fail_ex+0x394/0x4c0 [ 703.273857][T18197] should_failslab+0x9/0x20 [ 703.278361][T18197] slab_pre_alloc_hook+0x59/0x300 [ 703.283387][T18197] ? lockdep_init_map_type+0x9c/0x8e0 [ 703.288759][T18197] ? nf_ct_ext_add+0x1ab/0x3e0 [ 703.293547][T18197] ? nf_ct_ext_add+0x1ab/0x3e0 [ 703.298307][T18197] __kmem_cache_alloc_node+0x53/0x250 [ 703.303682][T18197] ? nf_ct_ext_add+0x1ab/0x3e0 [ 703.308443][T18197] __kmalloc_node_track_caller+0xa4/0x230 [ 703.314164][T18197] krealloc+0x86/0x120 [ 703.318238][T18197] nf_ct_ext_add+0x1ab/0x3e0 [ 703.322831][T18197] init_conntrack+0x561/0xe20 [ 703.327510][T18197] ? early_drop+0x7f0/0x7f0 [ 703.332012][T18197] ? nf_conntrack_find_get+0x670/0x670 [ 703.337464][T18197] ? __local_bh_enable_ip+0x13a/0x1c0 [ 703.342835][T18197] ? __siphash_unaligned+0x25c/0x3d0 [ 703.348124][T18197] nf_conntrack_in+0xc29/0x15b0 [ 703.352989][T18197] ? nf_ct_pernet+0x270/0x270 [ 703.357666][T18197] ? ipt_do_table+0x2c5/0x15c0 [ 703.362436][T18197] ? read_lock_is_recursive+0x20/0x20 [ 703.367806][T18197] ? get_random_u32+0x4d5/0x930 [ 703.372653][T18197] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 703.378119][T18197] ? ipv4_conntrack_local+0x123/0x200 [ 703.383487][T18197] ? ipv4_conntrack_in+0x20/0x20 [ 703.388423][T18197] nf_hook_slow+0xbd/0x200 [ 703.392843][T18197] ? nf_hook+0x390/0x390 [ 703.397115][T18197] nf_hook+0x228/0x390 [ 703.401187][T18197] ? nf_hook+0xa2/0x390 [ 703.405340][T18197] ? __ip_local_out+0x5f0/0x5f0 [ 703.410192][T18197] ? nf_hook+0x390/0x390 [ 703.414426][T18197] ? dst_release+0x1a0/0x1a0 [ 703.419015][T18197] ? ip_fast_csum+0x1ee/0x2b0 [ 703.423695][T18197] __ip_local_out+0x4db/0x5f0 [ 703.428378][T18197] ? nf_hook+0x390/0x390 [ 703.432617][T18197] ip_local_out+0x2a/0x130 [ 703.437042][T18197] iptunnel_xmit+0x4d0/0x910 [ 703.441646][T18197] ip_tunnel_xmit+0x1d18/0x25b0 [ 703.446512][T18197] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 703.451533][T18197] ? validate_xmit_xfrm+0xbb/0x1340 [ 703.456740][T18197] ? skb_push+0x8e/0xe0 [ 703.460898][T18197] ipgre_xmit+0x7eb/0xb70 [ 703.465226][T18197] dev_hard_start_xmit+0x269/0x790 [ 703.470368][T18197] ? __dev_queue_xmit+0x275/0x3630 [ 703.475494][T18197] __dev_queue_xmit+0x198c/0x3630 [ 703.480520][T18197] ? __dev_queue_xmit+0x275/0x3630 [ 703.485645][T18197] ? netdev_core_pick_tx+0x370/0x370 [ 703.490930][T18197] ? pskb_expand_head+0x17a/0x1150 [ 703.496055][T18197] ? pskb_expand_head+0x17a/0x1150 [ 703.501173][T18197] ? skb_release_data+0x1de/0x7f0 [ 703.506202][T18197] ? __bpf_redirect+0x4d1/0xdf0 [ 703.511057][T18197] __bpf_tx_skb+0x181/0x260 [ 703.515565][T18197] bpf_clone_redirect+0x315/0x4a0 [ 703.520600][T18197] bpf_prog_208b094576c80b22+0x5e/0x63 [ 703.526061][T18197] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 703.532045][T18197] ? __lock_acquire+0x7d80/0x7d80 [ 703.537076][T18197] ? lock_chain_count+0x20/0x20 [ 703.541929][T18197] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 703.548168][T18197] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 703.553449][T18197] ? ktime_get+0x7f/0x280 [ 703.557775][T18197] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 703.564010][T18197] ? ktime_get_real_ts64+0x440/0x440 [ 703.569291][T18197] ? __x64_sys_bpf+0x7c/0x90 [ 703.573879][T18197] ? __local_bh_disable_ip+0x108/0x1a0 [ 703.579334][T18197] ? __cant_sleep+0x220/0x220 [ 703.584024][T18197] ? read_tsc+0x9/0x20 [ 703.588091][T18197] ? ktime_get+0x24b/0x280 [ 703.592507][T18197] ? bpf_test_run+0x174/0x870 [ 703.597186][T18197] bpf_test_run+0x2df/0x870 [ 703.601696][T18197] ? bpf_test_run+0x174/0x870 [ 703.606371][T18197] ? dst_hold+0x70/0x70 [ 703.610530][T18197] ? eth_get_headlen+0x210/0x210 [ 703.615491][T18197] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 703.620877][T18197] ? cpu_online+0x60/0x60 [ 703.625203][T18197] bpf_prog_test_run+0x31f/0x390 [ 703.630140][T18197] __sys_bpf+0x49d/0x890 [ 703.634380][T18197] ? bpf_link_show_fdinfo+0x390/0x390 [ 703.639760][T18197] ? lock_chain_count+0x20/0x20 [ 703.644613][T18197] __x64_sys_bpf+0x7c/0x90 [ 703.649027][T18197] do_syscall_64+0x55/0xb0 [ 703.653441][T18197] ? clear_bhb_loop+0x40/0x90 [ 703.658131][T18197] ? clear_bhb_loop+0x40/0x90 [ 703.662804][T18197] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 703.668716][T18197] RIP: 0033:0x7f4886d9e0d9 [ 703.673129][T18197] 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 [ 703.692732][T18197] RSP: 002b:00007f4887ceb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 703.701187][T18197] RAX: ffffffffffffffda RBX: 00007f4887025fa0 RCX: 00007f4886d9e0d9 [ 703.709193][T18197] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 703.717164][T18197] RBP: 00007f4887ceb090 R08: 0000000000000000 R09: 0000000000000000 [ 703.725131][T18197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 703.733096][T18197] R13: 00007f4887026038 R14: 00007f4887025fa0 R15: 00007fff7875b718 [ 703.741078][T18197] [ 704.215039][T18206] FAULT_INJECTION: forcing a failure. [ 704.215039][T18206] name failslab, interval 1, probability 0, space 0, times 0 [ 704.239030][T18206] CPU: 0 PID: 18206 Comm: syz.2.4342 Not tainted syzkaller #0 [ 704.246553][T18206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 704.256636][T18206] Call Trace: [ 704.259933][T18206] [ 704.262882][T18206] dump_stack_lvl+0x18c/0x250 [ 704.267581][T18206] ? show_regs_print_info+0x20/0x20 [ 704.272804][T18206] ? load_image+0x420/0x420 [ 704.277335][T18206] ? __might_sleep+0xe0/0xe0 [ 704.281954][T18206] ? __lock_acquire+0x7d80/0x7d80 [ 704.287008][T18206] should_fail_ex+0x394/0x4c0 [ 704.291717][T18206] should_failslab+0x9/0x20 [ 704.296255][T18206] slab_pre_alloc_hook+0x59/0x300 [ 704.301314][T18206] ? sock_kmalloc+0x96/0xf0 [ 704.305844][T18206] ? sock_kmalloc+0x96/0xf0 [ 704.310375][T18206] __kmem_cache_alloc_node+0x53/0x250 [ 704.315784][T18206] ? sock_kmalloc+0x96/0xf0 [ 704.320310][T18206] __kmalloc+0xa7/0x240 [ 704.324473][T18206] sock_kmalloc+0x96/0xf0 [ 704.328811][T18206] ____sys_sendmsg+0x1d4/0x980 [ 704.333576][T18206] ? __asan_memset+0x22/0x40 [ 704.338165][T18206] ? __sys_sendmsg_sock+0x30/0x30 [ 704.343182][T18206] ? __import_iovec+0x3fa/0x850 [ 704.348037][T18206] ? import_iovec+0x73/0xa0 [ 704.352538][T18206] ___sys_sendmsg+0x2a6/0x360 [ 704.357208][T18206] ? get_pid_task+0x20/0x1e0 [ 704.361797][T18206] ? __sys_sendmsg+0x2b0/0x2b0 [ 704.366567][T18206] ? __lock_acquire+0x7d80/0x7d80 [ 704.371602][T18206] __se_sys_sendmsg+0x1d0/0x2c0 [ 704.376472][T18206] ? __x64_sys_sendmsg+0x80/0x80 [ 704.381412][T18206] ? lockdep_hardirqs_on+0x98/0x150 [ 704.386609][T18206] do_syscall_64+0x55/0xb0 [ 704.391017][T18206] ? clear_bhb_loop+0x40/0x90 [ 704.395684][T18206] ? clear_bhb_loop+0x40/0x90 [ 704.400352][T18206] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 704.406236][T18206] RIP: 0033:0x7f4886d9e0d9 [ 704.410644][T18206] 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 [ 704.430245][T18206] RSP: 002b:00007f4887ceb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 704.438651][T18206] RAX: ffffffffffffffda RBX: 00007f4887025fa0 RCX: 00007f4886d9e0d9 [ 704.446619][T18206] RDX: 0000000020001850 RSI: 00002000000000c0 RDI: 0000000000000003 [ 704.454580][T18206] RBP: 00007f4887ceb090 R08: 0000000000000000 R09: 0000000000000000 [ 704.462540][T18206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 704.470503][T18206] R13: 00007f4887026038 R14: 00007f4887025fa0 R15: 00007fff7875b718 [ 704.478501][T18206] [ 705.379844][T18234] __nla_validate_parse: 2 callbacks suppressed [ 705.379878][T18234] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.4352'. [ 705.738593][T18246] netlink: 'syz.1.4357': attribute type 6 has an invalid length. [ 705.747284][T18246] netlink: 164 bytes leftover after parsing attributes in process `syz.1.4357'. [ 705.809268][T18250] can: request_module (can-proto-0) failed. [ 706.468382][T18267] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4362'. [ 707.781795][T18318] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4374'. [ 707.791481][T18318] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 709.185094][T18317] netlink: 'syz.1.4376': attribute type 21 has an invalid length. [ 709.194173][T18317] netlink: 'syz.1.4376': attribute type 4 has an invalid length. [ 709.204724][T18317] netlink: 156 bytes leftover after parsing attributes in process `syz.1.4376'. [ 710.034450][T18347] netlink: 'syz.1.4385': attribute type 9 has an invalid length. [ 710.059067][T18347] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.4385'. [ 711.282045][T18377] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.4393'. [ 711.338146][T18377] netlink: 'syz.0.4393': attribute type 2 has an invalid length. [ 712.039504][T18384] netlink: 'syz.3.4395': attribute type 9 has an invalid length. [ 712.057114][T18384] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.4395'. [ 712.292014][T18391] netlink: 'syz.2.4399': attribute type 33 has an invalid length. [ 712.300292][T18391] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4399'. [ 712.773591][T18404] netlink: 'syz.3.4403': attribute type 33 has an invalid length. [ 712.811385][T18404] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4403'. [ 712.997762][T18415] netlink: 'syz.2.4406': attribute type 9 has an invalid length. [ 713.008853][T18415] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.4406'. [ 713.183774][T18419] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4408'. [ 713.194662][T18418] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.4408'. [ 713.693645][T18439] netlink: 'syz.2.4417': attribute type 10 has an invalid length. [ 713.715664][T18439] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 713.819271][T18441] netlink: 'syz.0.4418': attribute type 33 has an invalid length. [ 713.827649][T18441] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4418'. [ 713.851045][T18445] FAULT_INJECTION: forcing a failure. [ 713.851045][T18445] name failslab, interval 1, probability 0, space 0, times 0 [ 713.863775][T18445] CPU: 1 PID: 18445 Comm: syz.2.4420 Not tainted syzkaller #0 [ 713.871267][T18445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 713.881347][T18445] Call Trace: [ 713.884651][T18445] [ 713.887608][T18445] dump_stack_lvl+0x18c/0x250 [ 713.892309][T18445] ? __sys_bpf+0x49d/0x890 [ 713.896726][T18445] ? do_syscall_64+0x55/0xb0 [ 713.901328][T18445] ? show_regs_print_info+0x20/0x20 [ 713.906537][T18445] ? load_image+0x420/0x420 [ 713.911057][T18445] should_fail_ex+0x394/0x4c0 [ 713.915743][T18445] should_failslab+0x9/0x20 [ 713.920250][T18445] slab_pre_alloc_hook+0x59/0x300 [ 713.925278][T18445] ? lockdep_init_map_type+0x9c/0x8e0 [ 713.930643][T18445] ? nf_ct_ext_add+0x1ab/0x3e0 [ 713.935407][T18445] ? nf_ct_ext_add+0x1ab/0x3e0 [ 713.940166][T18445] __kmem_cache_alloc_node+0x53/0x250 [ 713.945537][T18445] ? nf_ct_ext_add+0x1ab/0x3e0 [ 713.950296][T18445] __kmalloc_node_track_caller+0xa4/0x230 [ 713.956016][T18445] krealloc+0x86/0x120 [ 713.960080][T18445] nf_ct_ext_add+0x1ab/0x3e0 [ 713.964670][T18445] init_conntrack+0x561/0xe20 [ 713.969344][T18445] ? early_drop+0x7f0/0x7f0 [ 713.973841][T18445] ? nf_conntrack_find_get+0x670/0x670 [ 713.979295][T18445] ? __local_bh_enable_ip+0x13a/0x1c0 [ 713.984660][T18445] ? __siphash_unaligned+0x25c/0x3d0 [ 713.989945][T18445] nf_conntrack_in+0xc29/0x15b0 [ 713.994822][T18445] ? nf_ct_pernet+0x270/0x270 [ 713.999501][T18445] ? ipt_do_table+0x2c5/0x15c0 [ 714.004267][T18445] ? read_lock_is_recursive+0x20/0x20 [ 714.009632][T18445] ? get_random_u32+0x4d5/0x930 [ 714.014478][T18445] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 714.019932][T18445] ? ipv4_conntrack_local+0x123/0x200 [ 714.025304][T18445] ? ipv4_conntrack_in+0x20/0x20 [ 714.030243][T18445] nf_hook_slow+0xbd/0x200 [ 714.034657][T18445] ? nf_hook+0x390/0x390 [ 714.038892][T18445] nf_hook+0x228/0x390 [ 714.042982][T18445] ? nf_hook+0xa2/0x390 [ 714.047127][T18445] ? __ip_local_out+0x5f0/0x5f0 [ 714.051970][T18445] ? nf_hook+0x390/0x390 [ 714.056204][T18445] ? dst_release+0x1a0/0x1a0 [ 714.060792][T18445] ? ip_fast_csum+0x1ee/0x2b0 [ 714.065472][T18445] __ip_local_out+0x4db/0x5f0 [ 714.070142][T18445] ? nf_hook+0x390/0x390 [ 714.074378][T18445] ip_local_out+0x2a/0x130 [ 714.078805][T18445] iptunnel_xmit+0x4d0/0x910 [ 714.083402][T18445] ip_tunnel_xmit+0x1d18/0x25b0 [ 714.088250][T18445] ? lock_chain_count+0x20/0x20 [ 714.093110][T18445] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 714.098134][T18445] ? skb_push+0x8e/0xe0 [ 714.102291][T18445] ipgre_xmit+0x7eb/0xb70 [ 714.106619][T18445] dev_hard_start_xmit+0x269/0x790 [ 714.111734][T18445] ? __dev_queue_xmit+0x275/0x3630 [ 714.116841][T18445] __dev_queue_xmit+0x198c/0x3630 [ 714.121864][T18445] ? __dev_queue_xmit+0x275/0x3630 [ 714.126985][T18445] ? netdev_core_pick_tx+0x370/0x370 [ 714.132266][T18445] ? pskb_expand_head+0x17a/0x1150 [ 714.137369][T18445] ? pskb_expand_head+0x17a/0x1150 [ 714.142483][T18445] ? skb_release_data+0x1de/0x7f0 [ 714.147508][T18445] ? __bpf_redirect+0x4d1/0xdf0 [ 714.152360][T18445] __bpf_tx_skb+0x181/0x260 [ 714.156862][T18445] bpf_clone_redirect+0x315/0x4a0 [ 714.161891][T18445] bpf_prog_208b094576c80b22+0x5e/0x63 [ 714.167347][T18445] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 714.173325][T18445] ? __lock_acquire+0x7d80/0x7d80 [ 714.178351][T18445] ? lock_chain_count+0x20/0x20 [ 714.183198][T18445] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 714.189434][T18445] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 714.194718][T18445] ? ktime_get+0x7f/0x280 [ 714.199069][T18445] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 714.205306][T18445] ? ktime_get_real_ts64+0x440/0x440 [ 714.210582][T18445] ? __x64_sys_bpf+0x7c/0x90 [ 714.215167][T18445] ? __local_bh_disable_ip+0x108/0x1a0 [ 714.220620][T18445] ? __cant_sleep+0x220/0x220 [ 714.225292][T18445] ? read_tsc+0x9/0x20 [ 714.229355][T18445] ? ktime_get+0x24b/0x280 [ 714.233805][T18445] ? bpf_test_run+0x174/0x870 [ 714.238479][T18445] bpf_test_run+0x2df/0x870 [ 714.242987][T18445] ? bpf_test_run+0x174/0x870 [ 714.247657][T18445] ? dst_hold+0x70/0x70 [ 714.251808][T18445] ? eth_get_headlen+0x210/0x210 [ 714.256747][T18445] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 714.262127][T18445] ? cpu_online+0x60/0x60 [ 714.266455][T18445] bpf_prog_test_run+0x31f/0x390 [ 714.271389][T18445] __sys_bpf+0x49d/0x890 [ 714.275625][T18445] ? bpf_link_show_fdinfo+0x390/0x390 [ 714.281001][T18445] ? lock_chain_count+0x20/0x20 [ 714.285850][T18445] __x64_sys_bpf+0x7c/0x90 [ 714.290258][T18445] do_syscall_64+0x55/0xb0 [ 714.294669][T18445] ? clear_bhb_loop+0x40/0x90 [ 714.299425][T18445] ? clear_bhb_loop+0x40/0x90 [ 714.304107][T18445] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 714.309992][T18445] RIP: 0033:0x7f4886d9e0d9 [ 714.314398][T18445] 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 [ 714.334010][T18445] RSP: 002b:00007f4887ceb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 714.342416][T18445] RAX: ffffffffffffffda RBX: 00007f4887025fa0 RCX: 00007f4886d9e0d9 [ 714.350384][T18445] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 714.358347][T18445] RBP: 00007f4887ceb090 R08: 0000000000000000 R09: 0000000000000000 [ 714.366307][T18445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 714.374266][T18445] R13: 00007f4887026038 R14: 00007f4887025fa0 R15: 00007fff7875b718 [ 714.382242][T18445] [ 714.984101][T18455] netlink: 'syz.0.4423': attribute type 5 has an invalid length. [ 715.027748][T18455] netlink: 'syz.0.4423': attribute type 1 has an invalid length. [ 715.032801][T18458] netlink: 'syz.0.4423': attribute type 39 has an invalid length. [ 715.047467][T18465] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4426'. [ 715.058950][T18455] netlink: 141908 bytes leftover after parsing attributes in process `syz.0.4423'. [ 715.712445][T18488] netlink: 'syz.3.4436': attribute type 6 has an invalid length. [ 715.838500][T18496] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 715.848180][T18496] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 715.869893][T18496] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 715.875573][T18492] netlink: 'syz.2.4438': attribute type 5 has an invalid length. [ 715.877331][T18496] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 715.901860][T18496] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 715.935754][T18492] netlink: 'syz.2.4438': attribute type 1 has an invalid length. [ 715.939327][T18496] batman_adv: batadv0: Removing interface: virt_wifi0 [ 716.070409][T18500] netlink: 'syz.2.4438': attribute type 39 has an invalid length. [ 716.244318][T18512] IPv6: Can't replace route, no match found [ 718.622636][T18531] netlink: 'syz.1.4450': attribute type 3 has an invalid length. [ 718.652117][T18531] __nla_validate_parse: 7 callbacks suppressed [ 718.652134][T18531] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4450'. [ 719.180865][T18541] netlink: 'syz.1.4455': attribute type 5 has an invalid length. [ 719.199935][T18541] netlink: 'syz.1.4455': attribute type 1 has an invalid length. [ 719.228332][T18541] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.4455'. [ 719.576353][T18546] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.4457'. [ 719.926417][T18561] syzkaller0: entered promiscuous mode [ 719.940019][T18561] syzkaller0: entered allmulticast mode [ 721.721490][T18579] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4469'. [ 721.731138][T18579] hsr_slave_0: left promiscuous mode [ 721.976781][T18590] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.4472'. [ 722.166973][T18598] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.4475'. [ 722.186261][T18601] validate_nla: 1 callbacks suppressed [ 722.186278][T18601] netlink: 'syz.3.4476': attribute type 33 has an invalid length. [ 722.200159][T18601] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4476'. [ 722.209396][T18598] netlink: 'syz.2.4475': attribute type 2 has an invalid length. [ 722.426573][T18606] syzkaller0: entered promiscuous mode [ 722.494497][T18606] syzkaller0: entered allmulticast mode [ 725.226990][T18655] netlink: 'syz.0.4493': attribute type 5 has an invalid length. [ 725.252363][T18655] netlink: 'syz.0.4493': attribute type 1 has an invalid length. [ 725.274690][T18655] netlink: 141908 bytes leftover after parsing attributes in process `syz.0.4493'. [ 725.310406][T18660] netlink: 'syz.0.4493': attribute type 39 has an invalid length. [ 725.681155][T18675] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.4501'. [ 725.741077][T18675] netlink: set zone limit has 8 unknown bytes [ 725.966100][T18689] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4506'. [ 727.432459][T18708] netlink: 209820 bytes leftover after parsing attributes in process `syz.0.4514'. [ 728.082712][T18722] syzkaller0: entered promiscuous mode [ 728.088235][T18722] syzkaller0: entered allmulticast mode [ 728.208995][T18734] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.4524'. [ 728.238906][T18734] netlink: 'syz.0.4524': attribute type 2 has an invalid length. [ 728.576461][T18746] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.4527'. [ 728.600254][T18746] netlink: 'syz.1.4527': attribute type 2 has an invalid length. [ 729.985406][T18765] netlink: 'syz.1.4533': attribute type 5 has an invalid length. [ 729.996688][T18765] netlink: 'syz.1.4533': attribute type 1 has an invalid length. [ 730.005179][T18765] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.4533'. [ 730.684177][T18766] netlink: 'syz.1.4533': attribute type 39 has an invalid length. [ 730.796786][T18768] netlink: 16098 bytes leftover after parsing attributes in process `syz.0.4534'. [ 731.144291][T18782] syzkaller0: entered promiscuous mode [ 731.149879][T18782] syzkaller0: entered allmulticast mode [ 731.283355][T18785] netlink: 'syz.3.4541': attribute type 6 has an invalid length. [ 731.298979][T18785] netlink: 164 bytes leftover after parsing attributes in process `syz.3.4541'. [ 731.454295][T18795] netlink: 'syz.2.4545': attribute type 5 has an invalid length. [ 731.473352][T18795] netlink: 'syz.2.4545': attribute type 1 has an invalid length. [ 731.498980][T18795] netlink: 141908 bytes leftover after parsing attributes in process `syz.2.4545'. [ 733.199814][T18797] netlink: 'syz.2.4545': attribute type 39 has an invalid length. [ 733.447640][T18807] syzkaller0: entered promiscuous mode [ 733.459026][T18807] syzkaller0: entered allmulticast mode [ 733.485089][T18809] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.4549'. [ 733.824271][T18826] netlink: 'syz.1.4556': attribute type 5 has an invalid length. [ 733.840572][T18826] netlink: 'syz.1.4556': attribute type 1 has an invalid length. [ 733.860297][T18826] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.4556'. [ 733.906545][T18829] netlink: 'syz.1.4556': attribute type 39 has an invalid length. [ 736.165749][T18820] ÿÿÿÿÿÿ: renamed from vlan1 (while UP) [ 736.447191][T18850] netlink: 10 bytes leftover after parsing attributes in process `syz.3.4563'. [ 736.509841][T18850] netlink: 'syz.3.4563': attribute type 1 has an invalid length. [ 736.648576][T18858] netlink: 'syz.1.4566': attribute type 5 has an invalid length. [ 736.668345][T18858] netlink: 'syz.1.4566': attribute type 1 has an invalid length. [ 736.698107][T18858] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.4566'. [ 736.727649][T18863] netlink: 'syz.1.4566': attribute type 39 has an invalid length. [ 736.747088][T18862] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4565'. [ 736.806306][T18867] netlink: 1042 bytes leftover after parsing attributes in process `syz.3.4568'. [ 737.002592][T18877] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.4573'. [ 737.214541][T14461] Bluetooth: hci3: unexpected event 0x0f length: 151 > 4 [ 737.380634][T18886] netlink: 'syz.2.4577': attribute type 5 has an invalid length. [ 737.396334][T18886] netlink: 'syz.2.4577': attribute type 1 has an invalid length. [ 737.405163][T18886] netlink: 141908 bytes leftover after parsing attributes in process `syz.2.4577'. [ 737.421738][T18886] netlink: 'syz.2.4577': attribute type 39 has an invalid length. [ 737.555399][T18890] sit0: left promiscuous mode [ 737.727735][T18895] netlink: 127924 bytes leftover after parsing attributes in process `syz.3.4580'. [ 737.758846][T18895] netlink: 16384 bytes leftover after parsing attributes in process `syz.3.4580'. [ 737.948601][T18902] netlink: set zone limit has 8 unknown bytes [ 738.336947][T18912] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.4586'. [ 738.895227][T18939] validate_nla: 4 callbacks suppressed [ 738.895244][T18939] netlink: 'syz.1.4596': attribute type 33 has an invalid length. [ 738.913549][T18939] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4596'. [ 739.068004][T18943] netlink: 'syz.2.4599': attribute type 5 has an invalid length. [ 739.078936][T18943] netlink: 'syz.2.4599': attribute type 1 has an invalid length. [ 739.106086][T18943] netlink: 'syz.2.4599': attribute type 39 has an invalid length. [ 739.113629][T18945] netlink: 'syz.1.4600': attribute type 2 has an invalid length. [ 739.372126][T18956] netlink: 'syz.2.4604': attribute type 10 has an invalid length. [ 739.384130][T18956] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 739.864461][T18972] syzkaller0: entered promiscuous mode [ 739.886737][T18972] syzkaller0: entered allmulticast mode [ 739.931060][T18980] netlink: 'syz.2.4610': attribute type 39 has an invalid length. [ 739.939327][T18974] netlink: 'syz.2.4610': attribute type 5 has an invalid length. [ 739.948449][T18974] netlink: 'syz.2.4610': attribute type 1 has an invalid length. [ 740.935884][T19011] netlink: 'syz.2.4622': attribute type 5 has an invalid length. [ 741.262712][T14461] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 741.279968][T14461] Bluetooth: hci3: Injecting HCI hardware error event [ 741.295422][ T5786] Bluetooth: hci3: hardware error 0x00 [ 742.454596][T19024] __nla_validate_parse: 5 callbacks suppressed [ 742.454640][T19024] netlink: 164 bytes leftover after parsing attributes in process `syz.3.4626'. [ 742.496162][T19025] netlink: 164 bytes leftover after parsing attributes in process `syz.1.4624'. [ 742.647745][T19024] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.4626'. [ 742.857225][T19036] sctp: [Deprecated]: syz.2.4629 (pid 19036) Use of struct sctp_assoc_value in delayed_ack socket option. [ 742.857225][T19036] Use struct sctp_sack_info instead [ 743.197658][T19046] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.4633'. [ 743.419017][ T5786] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 744.214671][T19085] validate_nla: 10 callbacks suppressed [ 744.214717][T19085] netlink: 'syz.0.4646': attribute type 5 has an invalid length. [ 744.238876][T19085] netlink: 'syz.0.4646': attribute type 1 has an invalid length. [ 744.247475][T19085] netlink: 141908 bytes leftover after parsing attributes in process `syz.0.4646'. [ 744.264911][T19090] netlink: 'syz.0.4646': attribute type 39 has an invalid length. [ 744.562686][T19092] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4649'. [ 745.226660][T19111] sit0: left promiscuous mode [ 745.399906][T19115] sit0: entered promiscuous mode [ 745.661786][T19119] netlink: 'syz.2.4659': attribute type 5 has an invalid length. [ 745.724416][T19119] netlink: 'syz.2.4659': attribute type 1 has an invalid length. [ 745.747701][T19119] netlink: 141908 bytes leftover after parsing attributes in process `syz.2.4659'. [ 746.006966][T19122] netlink: 'syz.2.4659': attribute type 39 has an invalid length. [ 746.340000][T19139] netlink: 127924 bytes leftover after parsing attributes in process `syz.2.4667'. [ 746.349927][T19139] netlink: 16384 bytes leftover after parsing attributes in process `syz.2.4667'. [ 746.409105][T19139] netlink: 'syz.2.4667': attribute type 10 has an invalid length. [ 747.031108][T19161] netlink: 'syz.3.4673': attribute type 5 has an invalid length. [ 747.041649][T19161] netlink: 'syz.3.4673': attribute type 1 has an invalid length. [ 747.053537][T19161] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.4673'. [ 747.075930][T19161] netlink: 'syz.3.4673': attribute type 39 has an invalid length. [ 747.550470][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.558172][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.203209][T19181] __nla_validate_parse: 1 callbacks suppressed [ 748.203228][T19181] netlink: 68 bytes leftover after parsing attributes in process `syz.1.4682'. [ 748.775286][T19192] FAULT_INJECTION: forcing a failure. [ 748.775286][T19192] name failslab, interval 1, probability 0, space 0, times 0 [ 748.788113][T19192] CPU: 1 PID: 19192 Comm: syz.1.4685 Not tainted syzkaller #0 [ 748.795627][T19192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 748.805732][T19192] Call Trace: [ 748.809147][T19192] [ 748.812133][T19192] dump_stack_lvl+0x18c/0x250 [ 748.814379][T19188] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.4684'. [ 748.816858][T19192] ? show_regs_print_info+0x20/0x20 [ 748.816910][T19192] ? load_image+0x420/0x420 [ 748.816984][T19192] should_fail_ex+0x394/0x4c0 [ 748.817036][T19192] should_failslab+0x9/0x20 [ 748.817067][T19192] slab_pre_alloc_hook+0x59/0x300 [ 748.817125][T19192] kmem_cache_alloc_node+0x5e/0x310 [ 748.817156][T19192] ? __alloc_skb+0x103/0x2c0 [ 748.860151][T19192] __alloc_skb+0x103/0x2c0 [ 748.864600][T19192] ip_frag_next+0xcd/0xb00 [ 748.869053][T19192] ip_do_fragment+0x778/0x1750 [ 748.873873][T19192] ? ip_fragment+0x210/0x210 [ 748.878516][T19192] ip_output+0x2a5/0x3a0 [ 748.882804][T19192] ? ip_output+0x5a/0x3a0 [ 748.887171][T19192] iptunnel_xmit+0x4d0/0x910 [ 748.891814][T19192] ip_tunnel_xmit+0x1d18/0x25b0 [ 748.896704][T19192] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 748.901733][T19192] ? validate_xmit_xfrm+0xbb/0x1340 [ 748.906938][T19192] ? skb_push+0x8e/0xe0 [ 748.911108][T19192] ipgre_xmit+0x7eb/0xb70 [ 748.915438][T19192] dev_hard_start_xmit+0x269/0x790 [ 748.920570][T19192] ? __dev_queue_xmit+0x275/0x3630 [ 748.925684][T19192] __dev_queue_xmit+0x198c/0x3630 [ 748.930710][T19192] ? __dev_queue_xmit+0x275/0x3630 [ 748.935836][T19192] ? netdev_core_pick_tx+0x370/0x370 [ 748.941127][T19192] ? pskb_expand_head+0x17a/0x1150 [ 748.946239][T19192] ? pskb_expand_head+0x17a/0x1150 [ 748.951355][T19192] ? skb_release_data+0x1de/0x7f0 [ 748.956417][T19192] ? __bpf_redirect+0x4d1/0xdf0 [ 748.961290][T19192] __bpf_tx_skb+0x181/0x260 [ 748.965805][T19192] bpf_clone_redirect+0x315/0x4a0 [ 748.970848][T19192] bpf_prog_208b094576c80b22+0x5e/0x63 [ 748.976313][T19192] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 748.982322][T19192] ? __lock_acquire+0x7d80/0x7d80 [ 748.987364][T19192] ? lock_chain_count+0x20/0x20 [ 748.992227][T19192] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 748.998491][T19192] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 749.003773][T19192] ? ktime_get+0x7f/0x280 [ 749.008103][T19192] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 749.014376][T19192] ? ktime_get_real_ts64+0x440/0x440 [ 749.019664][T19192] ? __x64_sys_bpf+0x7c/0x90 [ 749.024259][T19192] ? __local_bh_disable_ip+0x108/0x1a0 [ 749.029719][T19192] ? __cant_sleep+0x220/0x220 [ 749.034395][T19192] ? read_tsc+0x9/0x20 [ 749.038458][T19192] ? ktime_get+0x24b/0x280 [ 749.042878][T19192] ? bpf_test_run+0x174/0x870 [ 749.047557][T19192] bpf_test_run+0x2df/0x870 [ 749.052073][T19192] ? bpf_test_run+0x174/0x870 [ 749.056752][T19192] ? dst_hold+0x70/0x70 [ 749.060910][T19192] ? eth_get_headlen+0x210/0x210 [ 749.065852][T19192] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 749.071241][T19192] ? cpu_online+0x60/0x60 [ 749.075578][T19192] bpf_prog_test_run+0x31f/0x390 [ 749.080515][T19192] __sys_bpf+0x49d/0x890 [ 749.084757][T19192] ? bpf_link_show_fdinfo+0x390/0x390 [ 749.090146][T19192] ? lock_chain_count+0x20/0x20 [ 749.095008][T19192] __x64_sys_bpf+0x7c/0x90 [ 749.099423][T19192] do_syscall_64+0x55/0xb0 [ 749.103866][T19192] ? clear_bhb_loop+0x40/0x90 [ 749.108570][T19192] ? clear_bhb_loop+0x40/0x90 [ 749.113246][T19192] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 749.119149][T19192] RIP: 0033:0x7f0e5879e0d9 [ 749.123564][T19192] 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 [ 749.143192][T19192] RSP: 002b:00007f0e5972b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 749.151621][T19192] RAX: ffffffffffffffda RBX: 00007f0e58a25fa0 RCX: 00007f0e5879e0d9 [ 749.159595][T19192] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 749.167562][T19192] RBP: 00007f0e5972b090 R08: 0000000000000000 R09: 0000000000000000 [ 749.175528][T19192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 749.183495][T19192] R13: 00007f0e58a26038 R14: 00007f0e58a25fa0 R15: 00007ffe9ae79848 [ 749.191477][T19192] [ 749.256220][T19197] sit0: entered allmulticast mode [ 750.117179][T19229] validate_nla: 4 callbacks suppressed [ 750.117216][T19229] netlink: 'syz.3.4702': attribute type 10 has an invalid length. [ 750.154946][T19229] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4702'. [ 750.175324][T19229] batman_adv: batadv0: Adding interface: virt_wifi0 [ 750.182741][T19229] batman_adv: batadv0: Interface activated: virt_wifi0 [ 750.497903][T19242] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 750.537814][T19246] netlink: 'syz.1.4708': attribute type 10 has an invalid length. [ 750.551820][T19246] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4708'. [ 750.555328][T19244] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4707'. [ 750.566372][T19246] netlink: 'syz.1.4708': attribute type 13 has an invalid length. [ 750.982967][T19258] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4714'. [ 752.736360][T19291] netlink: 'syz.2.4728': attribute type 10 has an invalid length. [ 752.755381][T19291] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4728'. [ 752.772633][T19291] netlink: 'syz.2.4728': attribute type 10 has an invalid length. [ 752.799719][T19291] syz_tun: entered promiscuous mode [ 752.815710][T19295] netlink: 127924 bytes leftover after parsing attributes in process `syz.0.4730'. [ 752.836256][T19295] netlink: 16384 bytes leftover after parsing attributes in process `syz.0.4730'. [ 752.848435][T19291] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 752.872916][T19291] netlink: 'syz.2.4728': attribute type 10 has an invalid length. [ 752.915418][T19291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 752.930395][T19291] bond0: entered promiscuous mode [ 752.942070][T19291] bond_slave_1: entered promiscuous mode [ 752.952019][T19291] bond0: entered allmulticast mode [ 752.963566][T19291] bond_slave_1: entered allmulticast mode [ 752.978499][T19291] syz_tun: entered allmulticast mode [ 752.993354][T19291] team0: Port device bond0 added [ 753.002660][T19295] netlink: 'syz.0.4730': attribute type 10 has an invalid length. [ 753.052575][T19291] syz.2.4728 (19291) used greatest stack depth: 18800 bytes left [ 753.304215][T19310] netlink: 'syz.2.4735': attribute type 10 has an invalid length. [ 753.315266][T19310] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4735'. [ 753.366215][T19310] batman_adv: batadv0: Adding interface: virt_wifi0 [ 753.377084][T19310] batman_adv: batadv0: Interface activated: virt_wifi0 [ 753.403209][T19314] netlink: 'syz.3.4737': attribute type 33 has an invalid length. [ 753.438901][T19314] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4737'. [ 753.704724][T19327] netlink: 'syz.2.4742': attribute type 10 has an invalid length. [ 753.713071][T19327] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 753.946831][T19329] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.4743'. [ 754.257653][T19335] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4746'. [ 754.914506][T19346] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4749'. [ 754.967461][T19350] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.4752'. [ 755.014607][T19346] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 756.219492][T19365] validate_nla: 3 callbacks suppressed [ 756.219508][T19365] netlink: 'syz.0.4755': attribute type 16 has an invalid length. [ 756.258871][T19365] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4755'. [ 756.268229][T19365] veth1_macvtap: entered allmulticast mode [ 757.278252][T14461] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 757.288462][T14461] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 757.297350][T14461] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 757.308905][T14461] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 757.316841][T14461] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 757.324679][T14461] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 757.721199][T19387] netlink: 'syz.2.4763': attribute type 6 has an invalid length. [ 757.743512][T19387] netlink: 164 bytes leftover after parsing attributes in process `syz.2.4763'. [ 757.984317][ T1110] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 758.241974][ T1110] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 758.423897][ T1110] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 758.444783][T19410] ÿÿÿÿÿÿ: renamed from vlan1 (while UP) [ 758.463387][T19375] chnl_net:caif_netlink_parms(): no params data found [ 758.612285][ T1110] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 758.701149][T19414] netlink: 'syz.1.4772': attribute type 5 has an invalid length. [ 758.709866][T19414] netlink: 'syz.1.4772': attribute type 1 has an invalid length. [ 758.717831][T19414] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.4772'. [ 758.839724][T19375] bridge0: port 1(bridge_slave_0) entered blocking state [ 758.857374][T19375] bridge0: port 1(bridge_slave_0) entered disabled state [ 758.878212][T19375] bridge_slave_0: entered allmulticast mode [ 758.911176][T19375] bridge_slave_0: entered promiscuous mode [ 758.958183][T19375] bridge0: port 2(bridge_slave_1) entered blocking state [ 758.983260][T19375] bridge0: port 2(bridge_slave_1) entered disabled state [ 758.991991][T19375] bridge_slave_1: entered allmulticast mode [ 759.005045][T19375] bridge_slave_1: entered promiscuous mode [ 759.012122][T19423] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.4775'. [ 759.108046][T19375] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 759.134664][T19375] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 759.275557][T19375] team0: Port device team_slave_0 added [ 759.342467][T19375] team0: Port device team_slave_1 added [ 759.342851][T14461] Bluetooth: hci0: command tx timeout [ 759.679482][T19431] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4778'. [ 759.733143][T19375] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 759.743320][T19375] 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. [ 759.783899][T19375] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 759.893502][T19442] netlink: 'syz.0.4780': attribute type 64 has an invalid length. [ 759.954913][T19375] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 759.969133][T19375] 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. [ 760.027251][T19375] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 760.401781][T19375] hsr_slave_0: entered promiscuous mode [ 760.409742][T19375] hsr_slave_1: entered promiscuous mode [ 760.477709][T19460] netlink: 'syz.1.4783': attribute type 5 has an invalid length. [ 760.515768][T19460] netlink: 'syz.1.4783': attribute type 1 has an invalid length. [ 760.543961][T19460] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.4783'. [ 761.418859][T14461] Bluetooth: hci0: command tx timeout [ 761.823764][T19470] netlink: 'syz.1.4784': attribute type 16 has an invalid length. [ 761.833413][T19470] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4784'. [ 761.844386][T19470] veth1_macvtap: entered allmulticast mode [ 761.907888][T19481] netlink: 'syz.2.4787': attribute type 3 has an invalid length. [ 761.916888][T19481] netlink: 'syz.2.4787': attribute type 1 has an invalid length. [ 761.938891][T19481] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.4787'. [ 762.480801][T19498] netlink: 'syz.1.4792': attribute type 5 has an invalid length. [ 762.520793][T19498] netlink: 'syz.1.4792': attribute type 1 has an invalid length. [ 762.544005][T19498] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.4792'. [ 763.087078][T19515] netlink: 'syz.2.4796': attribute type 33 has an invalid length. [ 763.118420][T19515] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4796'. [ 763.133994][T19375] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 763.172148][T19375] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 763.274113][ T1110] hsr_slave_0: left promiscuous mode [ 763.343621][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 763.367606][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 763.410006][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 763.417470][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 763.497921][ T1110] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 763.505558][ T1110] batman_adv: batadv0: Removing interface: virt_wifi0 [ 763.505600][T14461] Bluetooth: hci0: command tx timeout [ 763.530017][ T1110] bridge0: port 4(team0) entered disabled state [ 763.545360][ T1110] batadv0: left allmulticast mode [ 763.550876][ T1110] batadv0: left promiscuous mode [ 763.559108][ T1110] bridge0: port 3(batadv0) entered disabled state [ 763.779751][ T1110] bridge_slave_1: left allmulticast mode [ 763.788941][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 763.811428][ T1110] bridge_slave_0: left allmulticast mode [ 763.817145][ T1110] bridge_slave_0: left promiscuous mode [ 763.825192][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 763.858573][ T1110] veth1_macvtap: left promiscuous mode [ 763.864502][ T1110] veth1_vlan: left promiscuous mode [ 764.347414][ T1110] team_slave_1 (unregistering): left promiscuous mode [ 764.355237][ T1110] team_slave_1 (unregistering): left allmulticast mode [ 764.366281][ T1110] team0 (unregistering): Port device team_slave_1 removed [ 764.794185][T19375] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 764.805776][T19375] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 764.816193][T19533] netlink: 'syz.2.4798': attribute type 16 has an invalid length. [ 764.824217][T19533] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4798'. [ 764.837258][T19533] veth1_macvtap: entered allmulticast mode [ 764.847873][T19538] netlink: 'syz.1.4803': attribute type 10 has an invalid length. [ 764.867420][T19538] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 765.124051][T19543] netlink: 'syz.2.4804': attribute type 5 has an invalid length. [ 765.132581][T19543] netlink: 'syz.2.4804': attribute type 1 has an invalid length. [ 765.141561][T19543] netlink: 141908 bytes leftover after parsing attributes in process `syz.2.4804'. [ 765.167486][T19545] syzkaller0: entered promiscuous mode [ 765.173160][T19545] syzkaller0: entered allmulticast mode [ 765.206528][T19375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 765.218453][T19547] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.4808'. [ 765.252123][T19375] 8021q: adding VLAN 0 to HW filter on device team0 [ 765.579118][T14461] Bluetooth: hci0: command tx timeout [ 767.755833][T15241] bridge0: port 1(bridge_slave_0) entered blocking state [ 767.763039][T15241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 767.772367][T19600] netlink: 'syz.2.4818': attribute type 4 has an invalid length. [ 767.780459][T19600] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4818'. [ 767.794412][T19600] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 767.839751][T15241] bridge0: port 2(bridge_slave_1) entered blocking state [ 767.846966][T15241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 767.962102][T19375] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 768.112026][T19616] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4822'. [ 768.132376][T19616] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4822'. [ 768.181807][T19618] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4822'. [ 768.204354][T19616] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4822'. [ 768.234182][T19609] netlink: 'syz.2.4821': attribute type 10 has an invalid length. [ 768.296031][T19620] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.4821'. [ 768.312056][T19609] netlink: 'syz.2.4821': attribute type 16 has an invalid length. [ 768.384327][T19609] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4821'. [ 768.433376][T19621] netlink: 'syz.1.4823': attribute type 39 has an invalid length. [ 768.488775][T19620] netlink: 'syz.2.4821': attribute type 2 has an invalid length. [ 768.502536][T19617] netlink: 'syz.1.4823': attribute type 5 has an invalid length. [ 768.525089][T19617] netlink: 'syz.1.4823': attribute type 1 has an invalid length. [ 768.869201][T19375] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 769.121440][T19375] veth0_vlan: entered promiscuous mode [ 769.185304][T19375] veth1_vlan: entered promiscuous mode [ 769.364892][T19375] veth0_macvtap: entered promiscuous mode [ 769.417547][T19375] veth1_macvtap: entered promiscuous mode [ 769.510827][T19375] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 769.558803][T19375] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 769.591894][T19375] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 769.607965][T19375] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 769.623436][T19375] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 769.662408][T19375] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 769.775816][T19650] mac80211_hwsim hwsim27 wlan1: entered allmulticast mode [ 769.794920][T19375] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 769.809817][T19375] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 769.818997][T19375] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 769.827720][T19375] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 770.136498][T15241] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 770.153987][T15241] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 770.185871][ T7445] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 770.218821][ T7445] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 770.935165][T19682] __nla_validate_parse: 1 callbacks suppressed [ 770.935182][T19682] netlink: 127924 bytes leftover after parsing attributes in process `syz.1.4839'. [ 770.957873][T19682] netlink: 16384 bytes leftover after parsing attributes in process `syz.1.4839'. [ 771.006442][T19682] netlink: 'syz.1.4839': attribute type 10 has an invalid length. [ 771.158331][T14461] Bluetooth: hci0: unexpected subevent 0x12 length: 150 > 5 [ 771.504786][T19698] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4845'. [ 771.563985][T19701] netlink: 10 bytes leftover after parsing attributes in process `syz.0.4846'. [ 771.650409][T19702] netlink: 10 bytes leftover after parsing attributes in process `syz.0.4846'. [ 772.027301][T19716] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.4853'. [ 772.048288][T19716] netlink: 'syz.0.4853': attribute type 2 has an invalid length. [ 772.799256][T19730] tap0: tun_chr_ioctl cmd 1074025676 [ 772.811598][T19730] tap0: owner set to 776 [ 772.821147][T19735] netlink: 'syz.2.4859': attribute type 6 has an invalid length. [ 772.831853][T19735] netlink: 164 bytes leftover after parsing attributes in process `syz.2.4859'. [ 772.853020][T19744] netlink: 64535 bytes leftover after parsing attributes in process `syz.1.4861'. [ 773.241752][T19757] netlink: 'syz.3.4866': attribute type 10 has an invalid length. [ 773.258941][T19757] netlink: 'syz.3.4866': attribute type 16 has an invalid length. [ 773.266813][T19757] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4866'. [ 773.333066][T19754] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.4866'. [ 773.348164][T19754] netlink: 'syz.3.4866': attribute type 2 has an invalid length. [ 773.416479][T19766] syzkaller0: entered promiscuous mode [ 773.434157][T19766] syzkaller0: entered allmulticast mode [ 776.626777][T19823] netlink: 'syz.2.4889': attribute type 33 has an invalid length. [ 776.638623][T19823] __nla_validate_parse: 2 callbacks suppressed [ 776.638638][T19823] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4889'. [ 776.947270][T19838] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4895'. [ 777.188011][T19843] netlink: 127924 bytes leftover after parsing attributes in process `syz.1.4897'. [ 777.204575][T19843] netlink: 16384 bytes leftover after parsing attributes in process `syz.1.4897'. [ 777.241956][T19843] netlink: 'syz.1.4897': attribute type 10 has an invalid length. [ 777.387762][T19852] netlink: 'syz.2.4901': attribute type 19 has an invalid length. [ 777.683338][T19866] syzkaller0: entered promiscuous mode [ 777.708636][T19866] syzkaller0: entered allmulticast mode [ 779.668850][T19879] netlink: 'syz.3.4912': attribute type 10 has an invalid length. [ 779.676752][T19879] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 780.296124][T19901] netlink: 'syz.1.4921': attribute type 6 has an invalid length. [ 780.315530][T19901] netlink: 164 bytes leftover after parsing attributes in process `syz.1.4921'. [ 780.611698][T19913] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4927'. [ 780.960079][T19936] netlink: 'syz.2.4934': attribute type 9 has an invalid length. [ 780.969992][T19936] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.4934'. [ 781.246807][T19940] netlink: 14207 bytes leftover after parsing attributes in process `syz.2.4934'. [ 781.288589][T19937] netlink: 'syz.2.4934': attribute type 9 has an invalid length. [ 781.322238][T19937] netlink: 199572 bytes leftover after parsing attributes in process `syz.2.4934'. [ 781.730268][T19957] netlink: 'syz.1.4940': attribute type 2 has an invalid length. [ 781.763775][T19957] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4940'. [ 781.782758][T19960] netlink: 'syz.0.4941': attribute type 5 has an invalid length. [ 781.838593][T19960] netlink: 'syz.0.4941': attribute type 1 has an invalid length. [ 781.846778][T19960] netlink: 141908 bytes leftover after parsing attributes in process `syz.0.4941'. [ 781.907907][T19963] netlink: 'syz.0.4941': attribute type 39 has an invalid length. [ 782.638539][ T5786] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 782.650185][ T5786] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 782.659204][ T5786] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 782.669658][ T5786] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 782.679073][ T5786] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 782.687856][ T5786] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 783.093947][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 783.140719][T19989] netlink: 'syz.3.4951': attribute type 1 has an invalid length. [ 783.148774][T19989] netlink: 60179 bytes leftover after parsing attributes in process `syz.3.4951'. [ 783.211875][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 783.288589][T19995] netlink: 'syz.3.4953': attribute type 5 has an invalid length. [ 783.296990][T19995] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.4953'. [ 783.354702][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 783.458560][T19997] hsr_slave_1 (unregistering): left promiscuous mode [ 783.499845][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 783.515322][T20002] netlink: 830 bytes leftover after parsing attributes in process `syz.2.4955'. [ 783.537528][T19978] chnl_net:caif_netlink_parms(): no params data found [ 783.819471][T19978] bridge0: port 1(bridge_slave_0) entered blocking state [ 783.826653][T19978] bridge0: port 1(bridge_slave_0) entered disabled state [ 783.854109][T19978] bridge_slave_0: entered allmulticast mode [ 783.868900][T19978] bridge_slave_0: entered promiscuous mode [ 783.889697][T19978] bridge0: port 2(bridge_slave_1) entered blocking state [ 783.899288][T19978] bridge0: port 2(bridge_slave_1) entered disabled state [ 783.906527][T19978] bridge_slave_1: entered allmulticast mode [ 783.940251][T19978] bridge_slave_1: entered promiscuous mode [ 784.125610][T19978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 784.268604][T19978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 784.435679][T19978] team0: Port device team_slave_0 added [ 784.536054][T19978] team0: Port device team_slave_1 added [ 784.697242][T19978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 784.725333][T19978] 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. [ 784.789196][ T5786] Bluetooth: hci1: command tx timeout [ 784.818326][T19978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 785.000005][T19978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 785.026523][T19978] 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. [ 785.057102][T20048] validate_nla: 2 callbacks suppressed [ 785.057145][T20048] netlink: 'syz.3.4965': attribute type 5 has an invalid length. [ 785.077702][T20048] netlink: 'syz.3.4965': attribute type 1 has an invalid length. [ 785.086856][T19978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 785.098917][T20048] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.4965'. [ 785.148805][T20053] netlink: 127924 bytes leftover after parsing attributes in process `syz.2.4967'. [ 785.164802][T20053] netlink: 16384 bytes leftover after parsing attributes in process `syz.2.4967'. [ 785.195540][T19978] hsr_slave_0: entered promiscuous mode [ 785.211224][T19978] hsr_slave_1: entered promiscuous mode [ 785.221854][T19978] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 785.239055][T19978] Cannot create hsr debugfs directory [ 785.294072][T20053] netlink: 'syz.2.4967': attribute type 10 has an invalid length. [ 786.445411][T20088] netlink: 'syz.2.4975': attribute type 5 has an invalid length. [ 786.465870][T20088] netlink: 'syz.2.4975': attribute type 1 has an invalid length. [ 786.496488][T20088] netlink: 141908 bytes leftover after parsing attributes in process `syz.2.4975'. [ 786.552242][ T11] veth1_macvtap: left promiscuous mode [ 786.558420][ T11] veth1_vlan: left promiscuous mode [ 786.574974][ T11] veth0_vlan: left promiscuous mode [ 786.869040][ T5786] Bluetooth: hci1: command tx timeout [ 787.124388][ T11] team_slave_1 (unregistering): left promiscuous mode [ 787.132393][ T11] team_slave_1 (unregistering): left allmulticast mode [ 787.143965][ T11] team0 (unregistering): Port device team_slave_1 removed [ 787.223836][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 787.232802][ T11] bond_slave_1 (unregistering): left promiscuous mode [ 787.239721][ T11] bond_slave_1 (unregistering): left allmulticast mode [ 787.283743][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 787.294211][ T11] bond_slave_0 (unregistering): left promiscuous mode [ 787.301099][ T11] bond_slave_0 (unregistering): left allmulticast mode [ 787.547201][ T11] bond0 (unregistering): left promiscuous mode [ 787.553812][ T11] bond0 (unregistering): left allmulticast mode [ 787.564087][ T11] team0 (unregistering): Port device bond0 removed [ 787.594003][ T11] bond0 (unregistering): Released all slaves [ 787.901811][T20105] netlink: 'syz.3.4979': attribute type 10 has an invalid length. [ 787.915760][T20105] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 787.948203][T20104] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.4978'. [ 787.950608][T19978] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 787.960396][T20104] netlink: 'syz.2.4978': attribute type 2 has an invalid length. [ 788.012522][T19978] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 788.048542][T19978] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 788.118476][T19978] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 788.396664][T20119] netlink: 'syz.2.4983': attribute type 6 has an invalid length. [ 788.421464][T20119] netlink: 164 bytes leftover after parsing attributes in process `syz.2.4983'. [ 788.507619][T19978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 788.515665][T20125] netlink: 'syz.3.4985': attribute type 5 has an invalid length. [ 788.548887][T20125] netlink: 'syz.3.4985': attribute type 1 has an invalid length. [ 788.568128][T19978] 8021q: adding VLAN 0 to HW filter on device team0 [ 788.570965][T20125] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.4985'. [ 788.614510][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 788.621721][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 788.670110][ T7445] bridge0: port 2(bridge_slave_1) entered blocking state [ 788.677236][ T7445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 788.773768][T19978] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 788.949295][ T5786] Bluetooth: hci1: command tx timeout [ 789.155833][T20148] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4990'. [ 789.185555][T20148] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4990'. [ 789.196372][T20148] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4990'. [ 789.251219][T19978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 789.365532][T19978] veth0_vlan: entered promiscuous mode [ 789.398356][T19978] veth1_vlan: entered promiscuous mode [ 789.532092][T19978] veth0_macvtap: entered promiscuous mode [ 789.544867][T19978] veth1_macvtap: entered promiscuous mode [ 789.597557][T19978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 789.643572][T19978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.682917][T19978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 789.729110][T20162] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4991'. [ 789.777454][T19978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 789.816575][T19978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.835471][T19978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 789.878959][T19978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.908940][T19978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 789.940724][T19978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.971664][T19978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 789.997148][T19978] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 790.018930][T19978] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 790.038062][T19978] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 790.056088][T19978] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 790.191266][T20175] validate_nla: 1 callbacks suppressed [ 790.191285][T20175] netlink: 'syz.2.4993': attribute type 4 has an invalid length. [ 790.202272][T20174] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.4994'. [ 790.214737][T20175] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4993'. [ 790.227819][T20175] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 790.252568][T20174] netlink: 76 bytes leftover after parsing attributes in process `syz.3.4994'. [ 790.367979][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 790.389819][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 790.490916][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 790.530282][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 790.593706][T20184] netlink: 'syz.2.4996': attribute type 5 has an invalid length. [ 790.618651][T20184] netlink: 'syz.2.4996': attribute type 1 has an invalid length. [ 791.019215][ T5786] Bluetooth: hci1: command tx timeout [ 791.731545][T14461] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 791.742961][T14461] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 791.752089][T14461] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 791.762985][T14461] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 791.774207][T14461] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 791.781891][T14461] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 792.084970][ T7445] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 792.273312][ T7445] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 792.321610][T20235] netlink: 'syz.3.5006': attribute type 6 has an invalid length. [ 792.394561][T20239] netlink: 'syz.1.5007': attribute type 3 has an invalid length. [ 792.550769][ T7445] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 792.672868][ T7445] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 792.752084][T20214] chnl_net:caif_netlink_parms(): no params data found [ 793.125414][T20214] bridge0: port 1(bridge_slave_0) entered blocking state [ 793.149369][T20214] bridge0: port 1(bridge_slave_0) entered disabled state [ 793.166016][T20214] bridge_slave_0: entered allmulticast mode [ 793.178241][T20214] bridge_slave_0: entered promiscuous mode [ 793.223634][T20214] bridge0: port 2(bridge_slave_1) entered blocking state [ 793.234201][T20214] bridge0: port 2(bridge_slave_1) entered disabled state [ 793.247891][T20214] bridge_slave_1: entered allmulticast mode [ 793.256369][T20214] bridge_slave_1: entered promiscuous mode [ 793.325803][T20214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 793.400697][T20214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 793.682339][T20214] team0: Port device team_slave_0 added [ 793.736176][T20214] team0: Port device team_slave_1 added [ 793.818811][T14461] Bluetooth: hci4: command tx timeout [ 793.899248][T20214] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 793.906301][T20214] 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. [ 793.933636][T20214] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 793.986314][T20214] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 793.999956][T20214] 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. [ 794.031863][T20214] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 794.161165][T20284] __nla_validate_parse: 5 callbacks suppressed [ 794.161184][T20284] netlink: 127924 bytes leftover after parsing attributes in process `syz.2.5016'. [ 794.177366][T20284] netlink: 16384 bytes leftover after parsing attributes in process `syz.2.5016'. [ 794.223826][T20284] netlink: 'syz.2.5016': attribute type 10 has an invalid length. [ 794.241881][T20214] hsr_slave_0: entered promiscuous mode [ 794.251359][T20214] hsr_slave_1: entered promiscuous mode [ 794.258401][T20214] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 794.267561][T20214] Cannot create hsr debugfs directory [ 794.744631][T20294] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.5017'. [ 794.982114][T20303] FAULT_INJECTION: forcing a failure. [ 794.982114][T20303] name failslab, interval 1, probability 0, space 0, times 0 [ 794.994861][T20303] CPU: 1 PID: 20303 Comm: syz.3.5019 Not tainted syzkaller #0 [ 795.002351][T20303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 795.012432][T20303] Call Trace: [ 795.015842][T20303] [ 795.018944][T20303] dump_stack_lvl+0x18c/0x250 [ 795.023746][T20303] ? show_regs_print_info+0x20/0x20 [ 795.028985][T20303] ? load_image+0x420/0x420 [ 795.033528][T20303] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 795.039556][T20303] should_fail_ex+0x394/0x4c0 [ 795.044279][T20303] should_failslab+0x9/0x20 [ 795.048809][T20303] slab_pre_alloc_hook+0x59/0x300 [ 795.053850][T20303] kmem_cache_alloc+0x5a/0x2c0 [ 795.058616][T20303] ? dst_alloc+0x105/0x170 [ 795.063034][T20303] dst_alloc+0x105/0x170 [ 795.067275][T20303] ip_route_output_key_hash_rcu+0x14a2/0x2350 [ 795.073348][T20303] ? ip_route_output_key_hash+0x13d/0x330 [ 795.079067][T20303] ip_route_output_key_hash+0x1f3/0x330 [ 795.084624][T20303] ? ip_route_input_rcu+0x3120/0x3120 [ 795.089999][T20303] ? __asan_memset+0x22/0x40 [ 795.094589][T20303] ip_route_output_flow+0x2a/0x150 [ 795.099716][T20303] ip_tunnel_xmit+0x9c2/0x25b0 [ 795.104484][T20303] ? ip_tunnel_xmit+0x140/0x25b0 [ 795.109428][T20303] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 795.114448][T20303] ? validate_xmit_xfrm+0xbb/0x1340 [ 795.119646][T20303] ? skb_push+0x8e/0xe0 [ 795.123811][T20303] ipgre_xmit+0x7eb/0xb70 [ 795.128139][T20303] dev_hard_start_xmit+0x269/0x790 [ 795.133254][T20303] ? __dev_queue_xmit+0x275/0x3630 [ 795.138386][T20303] __dev_queue_xmit+0x198c/0x3630 [ 795.143412][T20303] ? __dev_queue_xmit+0x275/0x3630 [ 795.148531][T20303] ? netdev_core_pick_tx+0x370/0x370 [ 795.153809][T20303] ? pskb_expand_head+0x17a/0x1150 [ 795.159105][T20303] ? pskb_expand_head+0x17a/0x1150 [ 795.164226][T20303] ? skb_release_data+0x1de/0x7f0 [ 795.169260][T20303] ? __bpf_redirect+0x4d1/0xdf0 [ 795.174117][T20303] __bpf_tx_skb+0x181/0x260 [ 795.178625][T20303] bpf_clone_redirect+0x315/0x4a0 [ 795.183655][T20303] bpf_prog_208b094576c80b22+0x5e/0x63 [ 795.189201][T20303] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 795.195175][T20303] ? preempt_schedule+0xc0/0xd0 [ 795.200032][T20303] ? bpf_test_run+0x174/0x870 [ 795.204708][T20303] ? preempt_schedule_common+0x82/0xc0 [ 795.210170][T20303] ? schedule_preempt_disabled+0x20/0x20 [ 795.215796][T20303] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 795.221771][T20303] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 795.227051][T20303] ? lock_chain_count+0x20/0x20 [ 795.231895][T20303] ? preempt_schedule_thunk+0x1a/0x30 [ 795.237294][T20303] ? __local_bh_disable_ip+0x108/0x1a0 [ 795.242746][T20303] ? __cant_sleep+0x220/0x220 [ 795.247416][T20303] ? __local_bh_enable_ip+0x14b/0x1c0 [ 795.252781][T20303] ? _local_bh_enable+0xa0/0xa0 [ 795.257630][T20303] ? bpf_test_timer_continue+0x135/0x380 [ 795.263265][T20303] ? bpf_test_run+0x174/0x870 [ 795.267934][T20303] bpf_test_run+0x2df/0x870 [ 795.272440][T20303] ? bpf_test_run+0x174/0x870 [ 795.277110][T20303] ? dst_hold+0x70/0x70 [ 795.281262][T20303] ? eth_get_headlen+0x210/0x210 [ 795.286200][T20303] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 795.291583][T20303] ? cpu_online+0x60/0x60 [ 795.295907][T20303] bpf_prog_test_run+0x31f/0x390 [ 795.300846][T20303] __sys_bpf+0x49d/0x890 [ 795.305089][T20303] ? bpf_link_show_fdinfo+0x390/0x390 [ 795.310468][T20303] ? lock_chain_count+0x20/0x20 [ 795.315323][T20303] __x64_sys_bpf+0x7c/0x90 [ 795.319754][T20303] do_syscall_64+0x55/0xb0 [ 795.324166][T20303] ? clear_bhb_loop+0x40/0x90 [ 795.328839][T20303] ? clear_bhb_loop+0x40/0x90 [ 795.333578][T20303] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 795.339462][T20303] RIP: 0033:0x7f9c7d39e0d9 [ 795.343869][T20303] 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 [ 795.363496][T20303] RSP: 002b:00007f9c7e251028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 795.371909][T20303] RAX: ffffffffffffffda RBX: 00007f9c7d625fa0 RCX: 00007f9c7d39e0d9 [ 795.379873][T20303] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 795.387836][T20303] RBP: 00007f9c7e251090 R08: 0000000000000000 R09: 0000000000000000 [ 795.395800][T20303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 795.403767][T20303] R13: 00007f9c7d626038 R14: 00007f9c7d625fa0 R15: 00007fff2c7e8868 [ 795.411744][T20303] [ 795.485016][ T7445] bond0: (slave wlan1): Releasing backup interface [ 795.504406][ T7445] mac80211_hwsim hwsim23 wlan1 (unregistering): left promiscuous mode [ 795.540169][ T7445] mac80211_hwsim hwsim23 wlan1 (unregistering): left allmulticast mode [ 795.908809][T14461] Bluetooth: hci4: command tx timeout [ 795.951363][T20322] netlink: 'syz.1.5025': attribute type 1 has an invalid length. [ 796.048959][T20322] netlink: 14975 bytes leftover after parsing attributes in process `syz.1.5025'. [ 797.978987][T14461] Bluetooth: hci4: command tx timeout [ 798.960591][T20214] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 798.995011][T20214] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 799.040221][T20214] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 799.065715][T20214] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 799.169261][T20339] netlink: 'syz.3.5031': attribute type 10 has an invalid length. [ 799.178301][T20339] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 799.297250][ T7445] hsr_slave_0: left promiscuous mode [ 799.372628][ T7445] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 799.419648][ T7445] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 799.459542][ T7445] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 799.496850][ T7445] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 799.529689][ T7445] bridge0: port 4(team0) entered disabled state [ 799.608486][ T7445] hsr0: left allmulticast mode [ 799.630280][ T7445] bridge0: port 3(hsr0) entered disabled state [ 799.721879][ T7445] bridge_slave_1: left allmulticast mode [ 799.727667][ T7445] bridge0: port 2(bridge_slave_1) entered disabled state [ 799.759031][T20345] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.5032'. [ 799.772117][ T7445] bridge_slave_0: left allmulticast mode [ 799.777821][ T7445] bridge_slave_0: left promiscuous mode [ 799.797787][ T7445] bridge0: port 1(bridge_slave_0) entered disabled state [ 799.811919][T20345] netlink: 'syz.2.5032': attribute type 2 has an invalid length. [ 799.873281][ T7445] veth1_vlan: left promiscuous mode [ 799.883279][ T7445] veth0_vlan: left promiscuous mode [ 800.058893][T14461] Bluetooth: hci4: command tx timeout [ 800.704991][ T7445] team_slave_1 (unregistering): left promiscuous mode [ 800.712319][ T7445] team_slave_1 (unregistering): left allmulticast mode [ 800.723009][ T7445] team0 (unregistering): Port device team_slave_1 removed [ 800.800787][ T7445] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 800.811237][ T7445] bond_slave_1 (unregistering): left promiscuous mode [ 800.818021][ T7445] bond_slave_1 (unregistering): left allmulticast mode [ 800.868184][ T7445] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 800.877425][ T7445] bond_slave_0 (unregistering): left promiscuous mode [ 800.884934][ T7445] bond_slave_0 (unregistering): left allmulticast mode [ 801.195050][ T7445] bond0 (unregistering): left promiscuous mode [ 801.202371][ T7445] bond0 (unregistering): left allmulticast mode [ 801.212942][ T7445] team0 (unregistering): Port device bond0 removed [ 801.242313][ T7445] bond0 (unregistering): Released all slaves [ 801.337036][T20355] netlink: 'syz.3.5035': attribute type 6 has an invalid length. [ 801.345023][T20355] netlink: 164 bytes leftover after parsing attributes in process `syz.3.5035'. [ 801.382302][T20375] tap0: tun_chr_ioctl cmd 2147767520 [ 801.701368][T20214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 801.767542][T20214] 8021q: adding VLAN 0 to HW filter on device team0 [ 801.819608][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.826764][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 801.850313][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.857519][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 802.407392][T20214] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 802.511166][T20214] veth0_vlan: entered promiscuous mode [ 802.546650][T20214] veth1_vlan: entered promiscuous mode [ 802.666441][T20214] veth0_macvtap: entered promiscuous mode [ 802.698090][T20214] veth1_macvtap: entered promiscuous mode [ 802.795049][T20214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 802.831125][T20214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 802.857916][T20214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 802.897633][T20214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 802.931512][T20214] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 802.989598][T20214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 803.026537][T20214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 803.060866][T20214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 803.093231][T20214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 803.126860][T20214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 803.163839][T20214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 803.206408][T20214] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 803.428003][T20214] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.444959][T20214] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.456568][T20214] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.475749][T20214] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.697020][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 803.705451][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 803.790368][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 803.802410][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 803.886523][T20446] netlink: 'syz.1.5051': attribute type 5 has an invalid length. [ 803.910751][T20446] netlink: 'syz.1.5051': attribute type 1 has an invalid length. [ 803.928045][T20446] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.5051'. [ 803.945382][T20446] netlink: 'syz.1.5051': attribute type 39 has an invalid length. [ 804.106313][T20446] hsr_slave_1 (unregistering): left promiscuous mode [ 804.246085][T20451] netlink: 'syz.0.5053': attribute type 33 has an invalid length. [ 804.270484][T20451] netlink: 152 bytes leftover after parsing attributes in process `syz.0.5053'. [ 804.703277][T20455] syzkaller0: entered promiscuous mode [ 804.737222][T20455] syzkaller0: entered allmulticast mode [ 804.752062][ T5786] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 804.761092][ T5786] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 804.770984][ T5786] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 804.787385][ T5786] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 804.796143][ T5786] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 804.805099][ T5786] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 804.898207][T12976] bond0: (slave syz_tun): Releasing backup interface [ 804.907544][T12976] syz_tun (unregistering): left allmulticast mode [ 804.926938][T20466] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5057'. [ 804.958999][T20466] team0: Port device team_slave_0 removed [ 804.965335][T20466] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 806.862740][ T5786] Bluetooth: hci2: command tx timeout [ 806.993700][ T1110] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 807.167457][ T1110] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 807.242137][ T1110] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 807.327684][ T1110] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 807.632078][T20462] chnl_net:caif_netlink_parms(): no params data found [ 807.883720][T20462] bridge0: port 1(bridge_slave_0) entered blocking state [ 807.891080][T20462] bridge0: port 1(bridge_slave_0) entered disabled state [ 807.900272][T20462] bridge_slave_0: entered allmulticast mode [ 807.907740][T20462] bridge_slave_0: entered promiscuous mode [ 807.916827][T20462] bridge0: port 2(bridge_slave_1) entered blocking state [ 807.926970][T20462] bridge0: port 2(bridge_slave_1) entered disabled state [ 807.934409][T20462] bridge_slave_1: entered allmulticast mode [ 807.942175][T20462] bridge_slave_1: entered promiscuous mode [ 808.116984][T20462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 808.222818][T20462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 808.413235][T20512] syzkaller0: entered promiscuous mode [ 808.419102][T20512] syzkaller0: entered allmulticast mode [ 808.444799][T20517] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.5069'. [ 808.526159][T20462] team0: Port device team_slave_0 added [ 808.535612][T20462] team0: Port device team_slave_1 added [ 808.846643][T20462] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 808.861632][T20462] 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. [ 808.888808][T20462] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 809.134833][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.143355][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.206193][ T5786] Bluetooth: hci2: command tx timeout [ 810.922408][T20526] netlink: 'syz.1.5069': attribute type 39 has an invalid length. [ 810.975162][T20462] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 810.982274][T20462] 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. [ 811.008972][T20462] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 811.221441][T20462] hsr_slave_0: entered promiscuous mode [ 811.255978][T20462] hsr_slave_1: entered promiscuous mode [ 811.262613][ T5786] Bluetooth: hci2: command tx timeout [ 811.297439][T20462] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 811.328775][T20462] Cannot create hsr debugfs directory [ 811.334454][T20538] netlink: 'syz.3.5072': attribute type 6 has an invalid length. [ 811.368885][T20538] netlink: 164 bytes leftover after parsing attributes in process `syz.3.5072'. [ 811.633788][T20549] netlink: 16399 bytes leftover after parsing attributes in process `syz.3.5081'. [ 812.038976][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 812.046449][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 812.081431][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 812.099840][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 812.114019][ T1110] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 812.125898][ T1110] batman_adv: batadv0: Removing interface: virt_wifi0 [ 812.159517][ T1110] veth1_macvtap: left promiscuous mode [ 812.165252][ T1110] veth1_vlan: left promiscuous mode [ 812.175618][ T1110] veth0_vlan: left promiscuous mode [ 812.961668][ T1110] team_slave_1 (unregistering): left promiscuous mode [ 812.972984][ T1110] team_slave_1 (unregistering): left allmulticast mode [ 812.982690][ T1110] team0 (unregistering): Port device team_slave_1 removed [ 813.055492][ T1110] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 813.066009][ T1110] bond_slave_1 (unregistering): left promiscuous mode [ 813.072921][ T1110] bond_slave_1 (unregistering): left allmulticast mode [ 813.338877][ T5786] Bluetooth: hci2: command tx timeout [ 813.431088][ T1110] bond0 (unregistering): left promiscuous mode [ 813.437516][ T1110] bond0 (unregistering): left allmulticast mode [ 813.447244][ T1110] team0 (unregistering): Port device bond0 removed [ 813.479944][ T1110] bond0 (unregistering): Released all slaves [ 813.526716][T20568] netlink: 'syz.3.5081': attribute type 39 has an invalid length. [ 814.221541][T20588] FAULT_INJECTION: forcing a failure. [ 814.221541][T20588] name failslab, interval 1, probability 0, space 0, times 0 [ 814.234281][T20588] CPU: 1 PID: 20588 Comm: syz.3.5082 Not tainted syzkaller #0 [ 814.241768][T20588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 814.251882][T20588] Call Trace: [ 814.255164][T20588] [ 814.258117][T20588] dump_stack_lvl+0x18c/0x250 [ 814.262797][T20588] ? _local_bh_enable+0xa0/0xa0 [ 814.267644][T20588] ? show_regs_print_info+0x20/0x20 [ 814.272838][T20588] ? load_image+0x420/0x420 [ 814.277350][T20588] ? ipt_do_table+0x13b3/0x15c0 [ 814.282206][T20588] should_fail_ex+0x394/0x4c0 [ 814.286891][T20588] should_failslab+0x9/0x20 [ 814.291399][T20588] slab_pre_alloc_hook+0x59/0x300 [ 814.296436][T20588] kmem_cache_alloc_node+0x5e/0x310 [ 814.301639][T20588] ? __alloc_skb+0x103/0x2c0 [ 814.306232][T20588] __alloc_skb+0x103/0x2c0 [ 814.310652][T20588] ip_frag_next+0xcd/0xb00 [ 814.315076][T20588] ip_do_fragment+0x778/0x1750 [ 814.319850][T20588] ? ip_fragment+0x210/0x210 [ 814.324451][T20588] ip_output+0x2a5/0x3a0 [ 814.328694][T20588] ? ip_output+0x5a/0x3a0 [ 814.333024][T20588] iptunnel_xmit+0x4d0/0x910 [ 814.337631][T20588] ip_tunnel_xmit+0x1d18/0x25b0 [ 814.342497][T20588] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 814.347523][T20588] ? validate_xmit_xfrm+0xbb/0x1340 [ 814.352729][T20588] ? skb_push+0x8e/0xe0 [ 814.356908][T20588] ipgre_xmit+0x7eb/0xb70 [ 814.361240][T20588] dev_hard_start_xmit+0x269/0x790 [ 814.366360][T20588] ? __dev_queue_xmit+0x275/0x3630 [ 814.371475][T20588] __dev_queue_xmit+0x198c/0x3630 [ 814.376508][T20588] ? __dev_queue_xmit+0x275/0x3630 [ 814.381632][T20588] ? netdev_core_pick_tx+0x370/0x370 [ 814.386936][T20588] ? pskb_expand_head+0x17a/0x1150 [ 814.392048][T20588] ? pskb_expand_head+0x17a/0x1150 [ 814.397163][T20588] ? skb_release_data+0x1de/0x7f0 [ 814.402201][T20588] ? __bpf_redirect+0x4d1/0xdf0 [ 814.407055][T20588] __bpf_tx_skb+0x181/0x260 [ 814.411597][T20588] bpf_clone_redirect+0x315/0x4a0 [ 814.416735][T20588] bpf_prog_208b094576c80b22+0x5e/0x63 [ 814.422232][T20588] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 814.428228][T20588] ? perf_trace_preemptirq_template+0xac/0x330 [ 814.434390][T20588] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 814.440370][T20588] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 814.445656][T20588] ? lock_chain_count+0x20/0x20 [ 814.450512][T20588] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 814.456757][T20588] ? __local_bh_disable_ip+0x108/0x1a0 [ 814.462213][T20588] ? __cant_sleep+0x220/0x220 [ 814.466885][T20588] ? __local_bh_enable_ip+0x13a/0x1c0 [ 814.472249][T20588] ? _local_bh_enable+0xa0/0xa0 [ 814.477097][T20588] ? bpf_test_timer_continue+0x135/0x380 [ 814.482726][T20588] ? bpf_test_run+0x174/0x870 [ 814.487396][T20588] bpf_test_run+0x2df/0x870 [ 814.492000][T20588] ? bpf_test_run+0x174/0x870 [ 814.496677][T20588] ? dst_hold+0x70/0x70 [ 814.500835][T20588] ? eth_get_headlen+0x210/0x210 [ 814.505774][T20588] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 814.511163][T20588] ? cpu_online+0x60/0x60 [ 814.515495][T20588] bpf_prog_test_run+0x31f/0x390 [ 814.520440][T20588] __sys_bpf+0x49d/0x890 [ 814.524683][T20588] ? bpf_link_show_fdinfo+0x390/0x390 [ 814.530067][T20588] ? lock_chain_count+0x20/0x20 [ 814.534946][T20588] __x64_sys_bpf+0x7c/0x90 [ 814.539366][T20588] do_syscall_64+0x55/0xb0 [ 814.543780][T20588] ? clear_bhb_loop+0x40/0x90 [ 814.548454][T20588] ? clear_bhb_loop+0x40/0x90 [ 814.553132][T20588] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 814.559043][T20588] RIP: 0033:0x7f9c7d39e0d9 [ 814.563461][T20588] 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 [ 814.583675][T20588] RSP: 002b:00007f9c7e251028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 814.592089][T20588] RAX: ffffffffffffffda RBX: 00007f9c7d625fa0 RCX: 00007f9c7d39e0d9 [ 814.600055][T20588] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 814.608021][T20588] RBP: 00007f9c7e251090 R08: 0000000000000000 R09: 0000000000000000 [ 814.615988][T20588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 814.623960][T20588] R13: 00007f9c7d626038 R14: 00007f9c7d625fa0 R15: 00007fff2c7e8868 [ 814.631954][T20588] [ 814.920374][T20462] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 814.955683][T20462] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 814.988036][T20600] netlink: 'syz.1.5086': attribute type 10 has an invalid length. [ 815.009057][T20600] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 815.035597][T20605] netlink: 76 bytes leftover after parsing attributes in process `syz.3.5087'. [ 815.060137][T20462] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 815.083321][T20462] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 815.120326][T20605] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5087'. [ 815.178497][T20605] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 815.203450][T20605] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 815.220782][T20605] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 815.245174][T20605] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 815.607575][T20462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 815.657051][T20462] 8021q: adding VLAN 0 to HW filter on device team0 [ 815.677651][ T7447] bridge0: port 1(bridge_slave_0) entered blocking state [ 815.684886][ T7447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 815.733956][T20624] syzkaller0: entered promiscuous mode [ 815.761566][T20624] syzkaller0: entered allmulticast mode [ 815.804044][ T7442] bridge0: port 2(bridge_slave_1) entered blocking state [ 815.811272][ T7442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 815.854023][T20628] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 815.861584][T20628] IPv6: NLM_F_CREATE should be set when creating new route [ 815.869142][T20628] IPv6: NLM_F_CREATE should be set when creating new route [ 815.876681][T20628] IPv6: NLM_F_CREATE should be set when creating new route [ 818.253285][T20663] netlink: 76 bytes leftover after parsing attributes in process `syz.1.5099'. [ 818.263252][T20667] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5099'. [ 818.274425][T20668] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 818.282144][T20668] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 818.301164][T20668] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 818.309567][T20668] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 818.481641][T20682] netlink: 'syz.3.5101': attribute type 4 has an invalid length. [ 818.489720][T20682] netlink: 152 bytes leftover after parsing attributes in process `syz.3.5101'. [ 818.953862][T20462] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 819.185116][T20462] veth0_vlan: entered promiscuous mode [ 819.208387][T20462] veth1_vlan: entered promiscuous mode [ 819.257064][T20462] veth0_macvtap: entered promiscuous mode [ 819.287319][T20462] veth1_macvtap: entered promiscuous mode [ 819.322371][T20462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.336727][T20462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.376937][T20462] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 819.390035][T20462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 819.403264][T20462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.414400][T20462] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 819.427884][T20462] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 819.437887][T20462] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 819.446947][T20462] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 819.456110][T20462] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 819.581811][T20717] netlink: 'syz.0.5112': attribute type 5 has an invalid length. [ 819.588428][ T7442] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 819.590032][T20717] netlink: 'syz.0.5112': attribute type 1 has an invalid length. [ 819.600363][ T7442] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 819.606708][T20717] netlink: 141908 bytes leftover after parsing attributes in process `syz.0.5112'. [ 819.637661][T20717] netlink: 'syz.0.5112': attribute type 39 has an invalid length. [ 820.056735][T20717] hsr_slave_1 (unregistering): left promiscuous mode [ 820.291785][ T7447] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 820.308877][ T7447] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 823.654264][T20747] netlink: 76 bytes leftover after parsing attributes in process `syz.2.5122'. [ 823.675667][T20747] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5122'. [ 823.819813][T20747] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 823.827492][T20747] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 823.897611][T20747] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 823.909259][T20747] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 824.056450][T20761] netlink: 'syz.1.5127': attribute type 5 has an invalid length. [ 824.079850][T20761] netlink: 'syz.1.5127': attribute type 1 has an invalid length. [ 824.087969][T20761] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.5127'. [ 824.123328][T20765] netlink: 'syz.1.5127': attribute type 39 has an invalid length. [ 824.313787][T20772] FAULT_INJECTION: forcing a failure. [ 824.313787][T20772] name failslab, interval 1, probability 0, space 0, times 0 [ 824.326497][T20772] CPU: 0 PID: 20772 Comm: syz.1.5131 Not tainted syzkaller #0 [ 824.333976][T20772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 824.344044][T20772] Call Trace: [ 824.347319][T20772] [ 824.350242][T20772] dump_stack_lvl+0x18c/0x250 [ 824.354915][T20772] ? __sys_bpf+0x49d/0x890 [ 824.359325][T20772] ? do_syscall_64+0x55/0xb0 [ 824.363907][T20772] ? show_regs_print_info+0x20/0x20 [ 824.369099][T20772] ? load_image+0x420/0x420 [ 824.373617][T20772] should_fail_ex+0x394/0x4c0 [ 824.378292][T20772] should_failslab+0x9/0x20 [ 824.382828][T20772] slab_pre_alloc_hook+0x59/0x300 [ 824.387871][T20772] ? lockdep_init_map_type+0x9c/0x8e0 [ 824.393255][T20772] ? nf_ct_ext_add+0x1ab/0x3e0 [ 824.398020][T20772] ? nf_ct_ext_add+0x1ab/0x3e0 [ 824.402781][T20772] __kmem_cache_alloc_node+0x53/0x250 [ 824.408415][T20772] ? nf_ct_ext_add+0x1ab/0x3e0 [ 824.413196][T20772] __kmalloc_node_track_caller+0xa4/0x230 [ 824.418920][T20772] krealloc+0x86/0x120 [ 824.422989][T20772] nf_ct_ext_add+0x1ab/0x3e0 [ 824.427586][T20772] init_conntrack+0x561/0xe20 [ 824.432263][T20772] ? early_drop+0x7f0/0x7f0 [ 824.436764][T20772] ? nf_conntrack_find_get+0x670/0x670 [ 824.442215][T20772] ? __local_bh_enable_ip+0x13a/0x1c0 [ 824.447585][T20772] ? __siphash_unaligned+0x25c/0x3d0 [ 824.452912][T20772] nf_conntrack_in+0xc29/0x15b0 [ 824.457778][T20772] ? nf_ct_pernet+0x270/0x270 [ 824.462457][T20772] ? ipt_do_table+0x2c5/0x15c0 [ 824.467250][T20772] ? read_lock_is_recursive+0x20/0x20 [ 824.472639][T20772] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 824.478104][T20772] ? ipv4_conntrack_local+0x123/0x200 [ 824.483506][T20772] ? ipv4_conntrack_in+0x20/0x20 [ 824.488460][T20772] nf_hook_slow+0xbd/0x200 [ 824.492883][T20772] ? nf_hook+0x390/0x390 [ 824.497121][T20772] nf_hook+0x228/0x390 [ 824.501189][T20772] ? nf_hook+0xa2/0x390 [ 824.505343][T20772] ? __ip_local_out+0x5f0/0x5f0 [ 824.510210][T20772] ? nf_hook+0x390/0x390 [ 824.514446][T20772] ? dst_release+0x1a0/0x1a0 [ 824.519033][T20772] ? ip_fast_csum+0x1ee/0x2b0 [ 824.523707][T20772] __ip_local_out+0x4db/0x5f0 [ 824.528377][T20772] ? nf_hook+0x390/0x390 [ 824.532614][T20772] ip_local_out+0x2a/0x130 [ 824.537026][T20772] iptunnel_xmit+0x4d0/0x910 [ 824.541623][T20772] ip_tunnel_xmit+0x1d18/0x25b0 [ 824.546485][T20772] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 824.551507][T20772] ? validate_xmit_xfrm+0xbb/0x1340 [ 824.556705][T20772] ? skb_push+0x8e/0xe0 [ 824.560866][T20772] ipgre_xmit+0x7eb/0xb70 [ 824.565192][T20772] dev_hard_start_xmit+0x269/0x790 [ 824.570308][T20772] ? __dev_queue_xmit+0x275/0x3630 [ 824.575421][T20772] __dev_queue_xmit+0x198c/0x3630 [ 824.580446][T20772] ? __dev_queue_xmit+0x275/0x3630 [ 824.585567][T20772] ? netdev_core_pick_tx+0x370/0x370 [ 824.590852][T20772] ? pskb_expand_head+0x17a/0x1150 [ 824.595959][T20772] ? pskb_expand_head+0x17a/0x1150 [ 824.601076][T20772] ? skb_release_data+0x1de/0x7f0 [ 824.606103][T20772] ? __bpf_redirect+0x4d1/0xdf0 [ 824.610951][T20772] __bpf_tx_skb+0x181/0x260 [ 824.615462][T20772] bpf_clone_redirect+0x315/0x4a0 [ 824.620492][T20772] bpf_prog_208b094576c80b22+0x5e/0x63 [ 824.625952][T20772] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 824.631935][T20772] ? perf_trace_preemptirq_template+0xac/0x330 [ 824.638093][T20772] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 824.644069][T20772] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 824.649349][T20772] ? lock_chain_count+0x20/0x20 [ 824.654189][T20772] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 824.660429][T20772] ? __local_bh_disable_ip+0x108/0x1a0 [ 824.665879][T20772] ? __cant_sleep+0x220/0x220 [ 824.670546][T20772] ? __local_bh_enable_ip+0x13a/0x1c0 [ 824.675912][T20772] ? _local_bh_enable+0xa0/0xa0 [ 824.680760][T20772] ? bpf_test_timer_continue+0x135/0x380 [ 824.686385][T20772] ? bpf_test_run+0x174/0x870 [ 824.691056][T20772] bpf_test_run+0x2df/0x870 [ 824.695564][T20772] ? bpf_test_run+0x174/0x870 [ 824.700237][T20772] ? dst_hold+0x70/0x70 [ 824.704394][T20772] ? eth_get_headlen+0x210/0x210 [ 824.709336][T20772] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 824.714738][T20772] ? cpu_online+0x60/0x60 [ 824.719077][T20772] bpf_prog_test_run+0x31f/0x390 [ 824.724018][T20772] __sys_bpf+0x49d/0x890 [ 824.728258][T20772] ? bpf_link_show_fdinfo+0x390/0x390 [ 824.733648][T20772] ? lock_chain_count+0x20/0x20 [ 824.738527][T20772] __x64_sys_bpf+0x7c/0x90 [ 824.742942][T20772] do_syscall_64+0x55/0xb0 [ 824.747361][T20772] ? clear_bhb_loop+0x40/0x90 [ 824.752032][T20772] ? clear_bhb_loop+0x40/0x90 [ 824.756704][T20772] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 824.762591][T20772] RIP: 0033:0x7fbd5f99e0d9 [ 824.766999][T20772] 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 [ 824.786602][T20772] RSP: 002b:00007fbd60954028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 824.795015][T20772] RAX: ffffffffffffffda RBX: 00007fbd5fc25fa0 RCX: 00007fbd5f99e0d9 [ 824.802985][T20772] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 824.810962][T20772] RBP: 00007fbd60954090 R08: 0000000000000000 R09: 0000000000000000 [ 824.818929][T20772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 824.826896][T20772] R13: 00007fbd5fc26038 R14: 00007fbd5fc25fa0 R15: 00007ffcb403fff8 [ 824.834873][T20772] [ 826.260048][T20792] netlink: 128 bytes leftover after parsing attributes in process `syz.3.5136'. [ 826.280101][T20792] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 826.496998][T20801] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5140'. [ 826.979240][T20812] netlink: 128 bytes leftover after parsing attributes in process `syz.1.5150'. [ 826.994729][T20812] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 827.368457][T20826] netlink: 144 bytes leftover after parsing attributes in process `syz.2.5151'. [ 827.397031][T20826] team0: Port device team_slave_0 removed [ 827.414628][T20826] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 828.055325][T20842] dvmrp1: tun_chr_ioctl cmd 1074025675 [ 828.067899][T20842] dvmrp1: persist disabled [ 828.083706][T20842] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 828.099723][T20845] dvmrp1: tun_chr_ioctl cmd 1074025675 [ 828.105269][T20845] dvmrp1: persist disabled [ 829.545853][T20864] netlink: 128 bytes leftover after parsing attributes in process `syz.2.5162'. [ 829.572269][T20864] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 830.259057][T20873] netlink: 'syz.1.5165': attribute type 4 has an invalid length. [ 830.269004][T20873] netlink: 152 bytes leftover after parsing attributes in process `syz.1.5165'. [ 830.518358][T20879] netlink: 'syz.0.5167': attribute type 5 has an invalid length. [ 830.530909][T20879] netlink: 'syz.0.5167': attribute type 1 has an invalid length. [ 830.547714][T20879] netlink: 141908 bytes leftover after parsing attributes in process `syz.0.5167'. [ 831.119555][T20898] netlink: 'syz.2.5175': attribute type 39 has an invalid length. [ 831.172774][T20898] veth0_macvtap: left promiscuous mode [ 831.941105][T20902] netlink: 128 bytes leftover after parsing attributes in process `syz.0.5176'. [ 831.961454][T20902] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 832.415753][T20915] netlink: 'syz.2.5180': attribute type 5 has an invalid length. [ 832.424221][T20915] netlink: 'syz.2.5180': attribute type 1 has an invalid length. [ 832.438942][T20915] netlink: 141908 bytes leftover after parsing attributes in process `syz.2.5180'. [ 832.824835][T20932] netlink: 'syz.1.5193': attribute type 5 has an invalid length. [ 832.859793][T20932] netlink: 'syz.1.5193': attribute type 1 has an invalid length. [ 832.890225][T20932] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.5193'. [ 832.932399][T20936] netlink: 127924 bytes leftover after parsing attributes in process `syz.2.5186'. [ 833.024630][T20938] netlink: 'syz.2.5186': attribute type 10 has an invalid length. [ 833.058734][T20936] netlink: 16384 bytes leftover after parsing attributes in process `syz.2.5186'. [ 833.177663][T20942] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.5188'. [ 834.123351][T20967] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.5194'. [ 834.245106][T20971] netlink: 'syz.0.5197': attribute type 5 has an invalid length. [ 834.671818][T20985] team0: Device ipvlan1 failed to register rx_handler [ 834.726986][T20989] __nla_validate_parse: 2 callbacks suppressed [ 834.727008][T20989] netlink: 16211 bytes leftover after parsing attributes in process `syz.1.5204'. [ 834.940499][T20989] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5204'. [ 834.978826][T20989] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5204'. [ 835.009480][T20987] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5204'. [ 835.452514][T21009] validate_nla: 3 callbacks suppressed [ 835.452549][T21009] netlink: 'syz.1.5212': attribute type 5 has an invalid length. [ 835.481726][T21009] netlink: 'syz.1.5212': attribute type 1 has an invalid length. [ 835.508907][T21009] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.5212'. [ 836.704518][T21044] netlink: 'syz.3.5223': attribute type 5 has an invalid length. [ 836.721023][T21044] netlink: 'syz.3.5223': attribute type 1 has an invalid length. [ 836.736186][T21044] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.5223'. [ 838.058651][T21070] netlink: 'syz.3.5232': attribute type 5 has an invalid length. [ 838.068433][T21070] netlink: 'syz.3.5232': attribute type 1 has an invalid length. [ 838.088477][T21070] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.5232'. [ 838.418063][T21084] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5238'. [ 838.452728][T21084] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 838.828292][T21093] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.5242'. [ 838.922987][T21097] netlink: 'syz.3.5243': attribute type 10 has an invalid length. [ 838.932422][T21097] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 839.184665][T21103] netlink: 'syz.1.5246': attribute type 5 has an invalid length. [ 839.194949][T21103] netlink: 'syz.1.5246': attribute type 1 has an invalid length. [ 839.203587][T21103] netlink: 141908 bytes leftover after parsing attributes in process `syz.1.5246'. [ 840.475235][T21138] netlink: 'syz.2.5259': attribute type 5 has an invalid length. [ 840.495239][T21138] netlink: 'syz.2.5259': attribute type 1 has an invalid length. [ 840.536658][T21138] netlink: 141908 bytes leftover after parsing attributes in process `syz.2.5259'. [ 841.191928][T21169] netlink: 'syz.0.5271': attribute type 5 has an invalid length. [ 841.216630][T21169] netlink: 'syz.0.5271': attribute type 1 has an invalid length. [ 841.227304][T21169] netlink: 141908 bytes leftover after parsing attributes in process `syz.0.5271'. [ 841.328370][T21171] netlink: 14 bytes leftover after parsing attributes in process `syz.0.5271'. [ 843.024816][T21201] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.5283'. [ 844.393757][T21241] netlink: 'syz.2.5295': attribute type 33 has an invalid length. [ 844.401812][T21241] netlink: 152 bytes leftover after parsing attributes in process `syz.2.5295'. [ 844.810947][T21254] netlink: 'syz.0.5301': attribute type 6 has an invalid length. [ 844.823630][T21254] netlink: 164 bytes leftover after parsing attributes in process `syz.0.5301'. [ 845.691063][T21282] FAULT_INJECTION: forcing a failure. [ 845.691063][T21282] name failslab, interval 1, probability 0, space 0, times 0 [ 845.703791][T21282] CPU: 0 PID: 21282 Comm: syz.2.5312 Not tainted syzkaller #0 [ 845.711276][T21282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 845.721363][T21282] Call Trace: [ 845.724661][T21282] [ 845.727606][T21282] dump_stack_lvl+0x18c/0x250 [ 845.732310][T21282] ? _local_bh_enable+0xa0/0xa0 [ 845.737199][T21282] ? show_regs_print_info+0x20/0x20 [ 845.742429][T21282] ? load_image+0x420/0x420 [ 845.746968][T21282] ? ipt_do_table+0x13b3/0x15c0 [ 845.751853][T21282] should_fail_ex+0x394/0x4c0 [ 845.756564][T21282] should_failslab+0x9/0x20 [ 845.761096][T21282] slab_pre_alloc_hook+0x59/0x300 [ 845.766158][T21282] kmem_cache_alloc_node+0x5e/0x310 [ 845.771381][T21282] ? __alloc_skb+0x103/0x2c0 [ 845.775976][T21282] __alloc_skb+0x103/0x2c0 [ 845.780391][T21282] ip_frag_next+0xcd/0xb00 [ 845.784813][T21282] ip_do_fragment+0x778/0x1750 [ 845.789584][T21282] ? ip_fragment+0x210/0x210 [ 845.794182][T21282] ip_output+0x2a5/0x3a0 [ 845.798419][T21282] ? ip_output+0x5a/0x3a0 [ 845.802742][T21282] iptunnel_xmit+0x4d0/0x910 [ 845.807338][T21282] ip_tunnel_xmit+0x1d18/0x25b0 [ 845.812200][T21282] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 845.817218][T21282] ? validate_xmit_xfrm+0xbb/0x1340 [ 845.822416][T21282] ? skb_push+0x8e/0xe0 [ 845.826579][T21282] ipgre_xmit+0x7eb/0xb70 [ 845.830909][T21282] dev_hard_start_xmit+0x269/0x790 [ 845.836024][T21282] ? __dev_queue_xmit+0x275/0x3630 [ 845.841131][T21282] __dev_queue_xmit+0x198c/0x3630 [ 845.846152][T21282] ? __dev_queue_xmit+0x275/0x3630 [ 845.851294][T21282] ? netdev_core_pick_tx+0x370/0x370 [ 845.856582][T21282] ? pskb_expand_head+0x17a/0x1150 [ 845.861688][T21282] ? pskb_expand_head+0x17a/0x1150 [ 845.866794][T21282] ? skb_release_data+0x1de/0x7f0 [ 845.871824][T21282] ? __bpf_redirect+0x4d1/0xdf0 [ 845.876673][T21282] __bpf_tx_skb+0x181/0x260 [ 845.881177][T21282] bpf_clone_redirect+0x315/0x4a0 [ 845.886204][T21282] ? bpf_test_run+0x174/0x870 [ 845.890884][T21282] bpf_prog_208b094576c80b22+0x5e/0x63 [ 845.896377][T21282] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 845.902375][T21282] ? perf_trace_preemptirq_template+0xac/0x330 [ 845.908542][T21282] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 845.914520][T21282] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 845.919811][T21282] ? lock_chain_count+0x20/0x20 [ 845.924661][T21282] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 845.930904][T21282] ? __local_bh_disable_ip+0x108/0x1a0 [ 845.936357][T21282] ? __cant_sleep+0x220/0x220 [ 845.941030][T21282] ? __local_bh_enable_ip+0x13a/0x1c0 [ 845.946399][T21282] ? _local_bh_enable+0xa0/0xa0 [ 845.951245][T21282] ? bpf_test_run+0x174/0x870 [ 845.955920][T21282] ? kvm_sched_clock_read+0x11/0x20 [ 845.961140][T21282] bpf_test_run+0x4fa/0x870 [ 845.965651][T21282] ? bpf_test_run+0x174/0x870 [ 845.970335][T21282] ? dst_hold+0x70/0x70 [ 845.974512][T21282] ? eth_get_headlen+0x210/0x210 [ 845.979467][T21282] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 845.984889][T21282] ? cpu_online+0x60/0x60 [ 845.989229][T21282] bpf_prog_test_run+0x31f/0x390 [ 845.994189][T21282] __sys_bpf+0x49d/0x890 [ 845.998432][T21282] ? bpf_link_show_fdinfo+0x390/0x390 [ 846.003810][T21282] ? lock_chain_count+0x20/0x20 [ 846.008668][T21282] __x64_sys_bpf+0x7c/0x90 [ 846.013087][T21282] do_syscall_64+0x55/0xb0 [ 846.017497][T21282] ? clear_bhb_loop+0x40/0x90 [ 846.022330][T21282] ? clear_bhb_loop+0x40/0x90 [ 846.027028][T21282] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 846.032937][T21282] RIP: 0033:0x7f9dad99e0d9 [ 846.037352][T21282] 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 [ 846.056967][T21282] RSP: 002b:00007f9dae907028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 846.065390][T21282] RAX: ffffffffffffffda RBX: 00007f9dadc25fa0 RCX: 00007f9dad99e0d9 [ 846.073376][T21282] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 846.081357][T21282] RBP: 00007f9dae907090 R08: 0000000000000000 R09: 0000000000000000 [ 846.089327][T21282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 846.097294][T21282] R13: 00007f9dadc26038 R14: 00007f9dadc25fa0 R15: 00007ffc400c2508 [ 846.105274][T21282] [ 846.236548][T21286] netlink: 'syz.3.5314': attribute type 5 has an invalid length. [ 846.245605][T21286] netlink: 'syz.3.5314': attribute type 1 has an invalid length. [ 846.254305][T21286] netlink: 141908 bytes leftover after parsing attributes in process `syz.3.5314'. [ 846.768328][T21301] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5319'. [ 846.780450][T21301] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 846.845626][T21303] netlink: 'syz.0.5320': attribute type 10 has an invalid length. [ 846.856215][T21303] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 847.386901][T21312] syzkaller0: entered promiscuous mode [ 847.392489][T21312] syzkaller0: entered allmulticast mode [ 849.523354][T21341] : renamed from bond_slave_0 (while UP) [ 850.090135][T21354] syzkaller0: entered promiscuous mode [ 850.095657][T21354] syzkaller0: entered allmulticast mode [ 850.259876][T21359] netlink: 127924 bytes leftover after parsing attributes in process `syz.3.5339'. [ 850.271663][T21359] netlink: 16384 bytes leftover after parsing attributes in process `syz.3.5339'. [ 850.293016][T21357] netlink: 'syz.2.5338': attribute type 6 has an invalid length. [ 850.303367][T21357] netlink: 164 bytes leftover after parsing attributes in process `syz.2.5338'. [ 852.133873][T21359] netlink: 'syz.3.5339': attribute type 10 has an invalid length. [ 852.143400][T21359] veth0_macvtap: left promiscuous mode [ 954.512062][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 954.518436][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 957.708694][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 957.715529][ C0] rcu: 0-....: (10479 ticks this GP) idle=01fc/1/0x4000000000000000 softirq=94864/94867 fqs=30 [ 957.727282][ C0] rcu: hardirqs softirqs csw/system [ 957.733726][ C0] rcu: number: 120080 0 0 [ 957.740157][ C0] rcu: cputime: 2538 492 1 ==> 3070(ms) [ 957.747885][ C0] rcu: (t=10503 jiffies g=121421 q=3061 ncpus=2) [ 957.754354][ C0] rcu: rcu_preempt kthread starved for 303 jiffies! g121421 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 957.765489][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 957.775483][ C0] rcu: RCU grace-period kthread stack dump: [ 957.781387][ C0] task:rcu_preempt state:R running task stack:26824 pid:17 ppid:2 flags:0x00004000 [ 957.792202][ C0] Call Trace: [ 957.795496][ C0] [ 957.798458][ C0] __schedule+0x15ae/0x4660 [ 957.803018][ C0] ? __lock_acquire+0x7d80/0x7d80 [ 957.808089][ C0] ? lock_chain_count+0x20/0x20 [ 957.812996][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 957.818262][ C0] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 957.824228][ C0] ? asan.module_dtor+0x20/0x20 [ 957.829105][ C0] ? rcu_is_watching+0x15/0xb0 [ 957.833905][ C0] schedule+0xbd/0x170 [ 957.837978][ C0] schedule_timeout+0x188/0x2d0 [ 957.842845][ C0] ? console_conditional_schedule+0x40/0x40 [ 957.848770][ C0] ? update_process_times+0x1b0/0x1b0 [ 957.854161][ C0] ? prepare_to_swait_event+0x344/0x360 [ 957.859721][ C0] rcu_gp_fqs_loop+0x30d/0x1590 [ 957.864587][ C0] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 957.870767][ C0] ? __lock_acquire+0x7d80/0x7d80 [ 957.875815][ C0] ? rcu_gp_init+0x1530/0x1530 [ 957.880578][ C0] ? rcu_gp_cleanup+0xade/0xc30 [ 957.885469][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 957.890695][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 957.895909][ C0] rcu_gp_kthread+0x9d/0x3b0 [ 957.900512][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 957.905652][ C0] ? __kthread_parkme+0x71/0x1c0 [ 957.910617][ C0] ? __kthread_parkme+0x15b/0x1c0 [ 957.915667][ C0] kthread+0x2fa/0x390 [ 957.919745][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 957.924860][ C0] ? kthread_blkcg+0xd0/0xd0 [ 957.929453][ C0] ret_from_fork+0x48/0x80 [ 957.933880][ C0] ? kthread_blkcg+0xd0/0xd0 [ 957.938497][ C0] ret_from_fork_asm+0x11/0x20 [ 957.943307][ C0] [ 957.946342][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 957.952674][ C0] Sending NMI from CPU 0 to CPUs 1: [ 957.957885][ C1] NMI backtrace for cpu 1 [ 957.957896][ C1] CPU: 1 PID: 7447 Comm: kworker/u4:21 Not tainted syzkaller #0 [ 957.957912][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 957.957936][ C1] Workqueue: writeback wb_workfn (flush-8:0) [ 957.957965][ C1] RIP: 0010:smp_call_function_many_cond+0xd96/0x1190 [ 957.957988][ C1] Code: 41 83 e6 01 49 be 00 00 00 00 00 fc ff df 75 07 e8 4f fd 0a 00 eb 38 f3 90 42 0f b6 04 33 84 c0 75 11 41 f7 04 24 01 00 00 00 <74> 1e e8 33 fd 0a 00 eb e4 44 89 e1 80 e1 07 80 c1 03 38 c1 7c e2 [ 957.958001][ C1] RSP: 0000:ffffc90004b1e300 EFLAGS: 00000202 [ 957.958014][ C1] RAX: 0000000000000000 RBX: 1ffff110171c87ad RCX: ffff888018fdda00 [ 957.958025][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 957.958035][ C1] RBP: ffffc90004b1e480 R08: ffffffff8e8c772f R09: 1ffffffff1d18ee5 [ 957.958047][ C1] R10: dffffc0000000000 R11: fffffbfff1d18ee6 R12: ffff8880b8e43d68 [ 957.958058][ C1] R13: ffff8880b8f3d3c0 R14: dffffc0000000000 R15: 0000000000000000 [ 957.958070][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 957.958083][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 957.958094][ C1] CR2: 00007f067beb7080 CR3: 000000002db64000 CR4: 00000000003506e0 [ 957.958108][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 957.958117][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 957.958127][ C1] Call Trace: [ 957.958135][ C1] [ 957.958142][ C1] ? exc_int3+0xe/0x70 [ 957.958162][ C1] ? flush_tlb_func+0x660/0x660 [ 957.958204][ C1] ? smp_call_function_many+0x40/0x40 [ 957.958226][ C1] ? page_ext_put+0x9c/0xb0 [ 957.958248][ C1] ? rcu_is_watching+0x15/0xb0 [ 957.958270][ C1] ? flush_tlb_func+0x660/0x660 [ 957.958290][ C1] ? native_flush_tlb_multi+0xd0/0xd0 [ 957.958309][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 957.958331][ C1] flush_tlb_mm_range+0x417/0x680 [ 957.958358][ C1] ? flush_tlb_multi+0x50/0x50 [ 957.958378][ C1] ? page_ext_get+0x1e2/0x2b0 [ 957.958405][ C1] ptep_clear_flush+0x120/0x170 [ 957.958425][ C1] page_vma_mkclean_one+0x43c/0x730 [ 957.958457][ C1] ? pfn_mkclean_range+0x2d0/0x2d0 [ 957.958493][ C1] page_mkclean_one+0x202/0x3e0 [ 957.958514][ C1] ? folio_mkclean+0x360/0x360 [ 957.958539][ C1] ? __init_rwsem+0x160/0x160 [ 957.958556][ C1] ? page_to_pgoff+0xcb/0x3f0 [ 957.958578][ C1] ? vma_address+0x1e6/0x300 [ 957.958594][ C1] ? folio_mkclean+0x360/0x360 [ 957.958613][ C1] rmap_walk_file+0x38d/0x770 [ 957.958643][ C1] folio_mkclean+0x1e5/0x360 [ 957.958663][ C1] ? rmap_walk+0xc0/0xc0 [ 957.958683][ C1] ? folio_mkclean+0x360/0x360 [ 957.958809][ C1] ? page_mkclean_one+0x3e0/0x3e0 [ 957.958838][ C1] ? folio_mapping+0x1bd/0x4e0 [ 957.958863][ C1] folio_clear_dirty_for_io+0x20c/0xca0 [ 957.958898][ C1] ? folio_wait_writeback+0x1e0/0x1e0 [ 957.958936][ C1] mpage_submit_folio+0x77/0x3c0 [ 957.958956][ C1] ? mpage_process_page_bufs+0x685/0x8c0 [ 957.958997][ C1] mpage_process_page_bufs+0x6bf/0x8c0 [ 957.959023][ C1] mpage_prepare_extent_to_map+0xdd3/0x1d50 [ 957.959067][ C1] ? trace_ext4_writepages+0x1c0/0x1c0 [ 957.959096][ C1] ? kmem_cache_alloc+0x1a6/0x2c0 [ 957.959130][ C1] ext4_do_writepages+0xb46/0x3990 [ 957.959205][ C1] ? ext4_normal_submit_inode_data_buffers+0x240/0x240 [ 957.959246][ C1] ? rcu_read_lock_any_held+0xb4/0x140 [ 957.959282][ C1] ext4_writepages+0x1dd/0x350 [ 957.959301][ C1] ? ext4_read_folio+0x2f0/0x2f0 [ 957.959326][ C1] ? __rwlock_init+0x150/0x150 [ 957.959350][ C1] ? do_raw_spin_unlock+0x121/0x230 [ 957.959372][ C1] ? ext4_read_folio+0x2f0/0x2f0 [ 957.959394][ C1] do_writepages+0x351/0x590 [ 957.959417][ C1] ? trace_event_raw_event_lock+0x240/0x240 [ 957.959439][ C1] ? lock_release+0x7b3/0x8c0 [ 957.959456][ C1] ? writeback_sb_inodes+0x4bd/0x1020 [ 957.959485][ C1] ? folio_clear_dirty_for_io+0xca0/0xca0 [ 957.959511][ C1] ? writeback_sb_inodes+0x4bd/0x1020 [ 957.959536][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 957.959552][ C1] ? do_raw_spin_lock+0x11f/0x2b0 [ 957.959579][ C1] __writeback_single_inode+0x14e/0xee0 [ 957.959609][ C1] writeback_sb_inodes+0x813/0x1020 [ 957.959658][ C1] ? queue_io+0x530/0x530 [ 957.959711][ C1] __writeback_inodes_wb+0x114/0x240 [ 957.959743][ C1] wb_writeback+0x472/0xbe0 [ 957.959771][ C1] ? queue_io+0x2e1/0x530 [ 957.959799][ C1] ? percpu_ref_tryget+0x250/0x250 [ 957.959823][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 957.959842][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 957.959877][ C1] wb_workfn+0xad7/0xe60 [ 957.959917][ C1] ? inode_wait_for_writeback+0x230/0x230 [ 957.959953][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 957.959971][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 957.959990][ C1] ? read_lock_is_recursive+0x20/0x20 [ 957.960014][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 957.960037][ C1] ? process_scheduled_works+0x975/0x1600 [ 957.960057][ C1] ? process_scheduled_works+0x975/0x1600 [ 957.960079][ C1] process_scheduled_works+0xa60/0x1600 [ 957.960128][ C1] ? worker_attach_to_pool+0x370/0x370 [ 957.960156][ C1] ? assign_work+0x3cc/0x5d0 [ 957.960181][ C1] worker_thread+0xa5e/0xfe0 [ 957.960214][ C1] ? _raw_spin_unlock+0x40/0x40 [ 957.960234][ C1] ? __kthread_parkme+0x71/0x1c0 [ 957.960260][ C1] kthread+0x2fa/0x390 [ 957.960274][ C1] ? pr_cont_work+0x550/0x550 [ 957.960294][ C1] ? kthread_blkcg+0xd0/0xd0 [ 957.960310][ C1] ret_from_fork+0x48/0x80 [ 957.960328][ C1] ? kthread_blkcg+0xd0/0xd0 [ 957.960344][ C1] ret_from_fork_asm+0x11/0x20 [ 957.960385][ C1] [ 957.960896][ C0] CPU: 0 PID: 21383 Comm: syz.3.5345 Not tainted syzkaller #0 [ 958.514074][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 958.524141][ C0] RIP: 0010:unwind_next_frame+0x645/0x2990 [ 958.529978][ C0] Code: 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 e0 1c 00 00 4c 89 e0 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 ec 1c 00 00 45 0f b6 76 01 <41> 83 e6 07 4c 89 f7 48 c7 c6 a0 05 fa 8c e8 b8 cc 4b 00 4d 85 f6 [ 958.549584][ C0] RSP: 0018:ffffc90000006f78 EFLAGS: 00000246 [ 958.555673][ C0] RAX: 0000000000000000 RBX: ffffffff8f0e6962 RCX: ffff888024a55a00 [ 958.563644][ C0] RDX: 0000000000000100 RSI: ffffffff8130f5ef RDI: ffffffff8130f5fb [ 958.571612][ C0] RBP: ffffc90000007098 R08: ffffc90000007110 R09: 0000000000000014 [ 958.579583][ C0] R10: 0000000000000004 R11: 0000000000000100 R12: ffffffff8f0e6967 [ 958.587549][ C0] R13: ffffc90000007048 R14: 0000000000000002 R15: dffffc0000000000 [ 958.595525][ C0] FS: 00007f9c7e2516c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 958.604451][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 958.611033][ C0] CR2: 0000001b2f217ff8 CR3: 0000000026f77000 CR4: 00000000003506f0 [ 958.619022][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 958.626992][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 958.634960][ C0] Call Trace: [ 958.638238][ C0] [ 958.641095][ C0] ? text_poke_finish+0x2f/0x50 [ 958.645951][ C0] ? text_poke_finish+0x30/0x50 [ 958.650805][ C0] ? text_poke_finish+0x30/0x50 [ 958.655651][ C0] ? stack_trace_save+0x100/0x100 [ 958.660678][ C0] arch_stack_walk+0x144/0x190 [ 958.665446][ C0] ? text_poke_finish+0x30/0x50 [ 958.670300][ C0] stack_trace_save+0xaa/0x100 [ 958.675065][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 958.680189][ C0] kasan_save_stack+0x3e/0x60 [ 958.684863][ C0] ? kasan_save_stack+0x3e/0x60 [ 958.689713][ C0] ? __kasan_record_aux_stack+0xaf/0xc0 [ 958.695264][ C0] ? call_rcu+0x153/0x900 [ 958.699595][ C0] ? __dev_queue_xmit+0x801/0x3630 [ 958.704719][ C0] ? ip6_finish_output2+0xe2e/0x1620 [ 958.710020][ C0] ? ndisc_send_skb+0xbb9/0x1480 [ 958.715039][ C0] ? addrconf_rs_timer+0x36b/0x640 [ 958.720144][ C0] ? call_timer_fn+0x189/0x540 [ 958.724908][ C0] ? __run_timers+0x570/0x810 [ 958.729582][ C0] ? run_timer_softirq+0x67/0xf0 [ 958.734518][ C0] ? handle_softirqs+0x27d/0x820 [ 958.739452][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 958.744214][ C0] ? irq_exit_rcu+0x9/0x20 [ 958.748627][ C0] ? sysvec_apic_timer_interrupt+0xa4/0xc0 [ 958.754433][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 958.760589][ C0] ? asan.module_dtor+0x20/0x20 [ 958.765451][ C0] ? preempt_schedule_irq+0xbf/0x150 [ 958.770751][ C0] ? irqentry_exit+0x67/0x70 [ 958.775341][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 958.781497][ C0] ? text_poke_bp_batch+0x2f9/0x980 [ 958.786693][ C0] ? text_poke_finish+0x30/0x50 [ 958.791588][ C0] __kasan_record_aux_stack+0xaf/0xc0 [ 958.796960][ C0] ? rcuref_put+0x220/0x220 [ 958.801466][ C0] call_rcu+0x153/0x900 [ 958.805636][ C0] ? percpu_counter_set+0x1b0/0x1b0 [ 958.810833][ C0] ? rcuref_put+0x1cc/0x220 [ 958.815337][ C0] ? dst_release+0x1a0/0x1a0 [ 958.819925][ C0] ? rcu_lockdep_current_cpu_online+0x37/0x120 [ 958.826080][ C0] ? rcu_force_quiescent_state+0x220/0x220 [ 958.831895][ C0] ? rcu_read_lock_bh_held+0x7a/0x100 [ 958.837267][ C0] ? rcu_read_lock_held+0x40/0x40 [ 958.842328][ C0] ? dst_release+0x121/0x1a0 [ 958.846945][ C0] __dev_queue_xmit+0x801/0x3630 [ 958.851921][ C0] ? __dev_queue_xmit+0x275/0x3630 [ 958.857064][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 958.862290][ C0] ? read_seqbegin+0x1b6/0x250 [ 958.867067][ C0] ? netdev_core_pick_tx+0x370/0x370 [ 958.872366][ C0] ? __asan_memcpy+0x40/0x70 [ 958.876967][ C0] ? eth_header+0x11b/0x200 [ 958.881488][ C0] ? llc_sysctl_exit+0x70/0x70 [ 958.886252][ C0] ? neigh_resolve_output+0x5f5/0x710 [ 958.891647][ C0] ip6_finish_output2+0xe2e/0x1620 [ 958.896771][ C0] ? ip6_finish_output2+0x642/0x1620 [ 958.902063][ C0] ? nf_hook+0x390/0x390 [ 958.906309][ C0] ? ip6_mtu+0x321/0x3f0 [ 958.910577][ C0] ? ip6_finish_output+0x567/0x7f0 [ 958.915700][ C0] ndisc_send_skb+0xbb9/0x1480 [ 958.920465][ C0] ? ndisc_alloc_skb+0x18c/0x450 [ 958.925406][ C0] ? ndisc_send_skb+0x201/0x1480 [ 958.930353][ C0] ? ndisc_mc_map+0x680/0x680 [ 958.935036][ C0] ? rcu_read_unlock+0xa0/0xa0 [ 958.939832][ C0] addrconf_rs_timer+0x36b/0x640 [ 958.944777][ C0] ? addrconf_disable_policy_idev+0x480/0x480 [ 958.950859][ C0] call_timer_fn+0x189/0x540 [ 958.955448][ C0] ? addrconf_disable_policy_idev+0x480/0x480 [ 958.961513][ C0] ? call_timer_fn+0xd2/0x540 [ 958.966188][ C0] ? __run_timers+0x810/0x810 [ 958.970892][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 958.976107][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 958.981315][ C0] ? addrconf_disable_policy_idev+0x480/0x480 [ 958.987391][ C0] __run_timers+0x570/0x810 [ 958.991928][ C0] ? detach_timer+0x2b0/0x2b0 [ 958.996631][ C0] run_timer_softirq+0x67/0xf0 [ 959.001400][ C0] handle_softirqs+0x27d/0x820 [ 959.006168][ C0] ? read_tsc+0x9/0x20 [ 959.010237][ C0] ? ktime_get+0x24b/0x280 [ 959.014661][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 959.019456][ C0] ? do_softirq+0x1a0/0x1a0 [ 959.023964][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 959.029168][ C0] __irq_exit_rcu+0xd3/0x190 [ 959.033759][ C0] ? irq_exit_rcu+0x20/0x20 [ 959.038270][ C0] irq_exit_rcu+0x9/0x20 [ 959.042514][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 959.048152][ C0] [ 959.051083][ C0] [ 959.054015][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 959.060004][ C0] RIP: 0010:__schedule+0x0/0x4660 [ 959.065058][ C0] Code: cc cc cc cc cc cc cc cc cc cc f3 0f 1e fa be 01 00 00 00 48 c7 c7 e0 9e 74 8e e8 1b d5 48 f7 c3 cc cc cc cc cc cc cc cc cc cc 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 [ 959.084666][ C0] RSP: 0018:ffffc9000ed977b8 EFLAGS: 00000282 [ 959.090735][ C0] RAX: 863633d210267400 RBX: 0000000000000000 RCX: 863633d210267400 [ 959.098734][ C0] RDX: dffffc0000000000 RSI: ffffffff8acacbe0 RDI: 0000000000000001 [ 959.106711][ C0] RBP: ffffc9000ed97860 R08: ffffffff911ed507 R09: 1ffffffff223daa0 [ 959.114681][ C0] R10: dffffc0000000000 R11: fffffbfff223daa1 R12: 0000000000000000 [ 959.122663][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92001db2ef8 [ 959.130674][ C0] preempt_schedule_irq+0xbf/0x150 [ 959.135797][ C0] ? preempt_schedule_notrace+0x110/0x110 [ 959.141533][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 959.147350][ C0] irqentry_exit+0x67/0x70 [ 959.151773][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 959.157761][ C0] RIP: 0010:text_poke_bp_batch+0x2f9/0x980 [ 959.163585][ C0] Code: f5 fe ff ff 48 c7 c1 ec ab 8c 8e 80 e1 07 80 c1 03 38 c1 0f 8c f7 fe ff ff 48 c7 c7 ec ab 8c 8e e8 6c f4 ae 00 e9 e6 fe ff ff <48> c7 44 24 30 00 00 00 00 31 ff 48 c7 c6 80 f5 30 81 31 d2 b9 01 [ 959.183194][ C0] RSP: 0018:ffffc9000ed97920 EFLAGS: 00000246 [ 959.189267][ C0] RAX: ffffffff8169086a RBX: 0000000000000000 RCX: 863633d210267400 [ 959.197238][ C0] RDX: 0000000000000006 RSI: ffffffff8acadd60 RDI: ffffffff8b1d32e0 [ 959.205208][ C0] RBP: ffffc9000ed97a48 R08: ffffffff8e8c772f R09: 1ffffffff1d18ee5 [ 959.213181][ C0] R10: dffffc0000000000 R11: fffffbfff1d18ee6 R12: dffffc0000000000 [ 959.221160][ C0] R13: 000000000000000f R14: ffffffff900cabc0 R15: ffffffff8169086a [ 959.229158][ C0] ? lock_release+0x7a/0x8c0 [ 959.233764][ C0] ? lock_release+0x7a/0x8c0 [ 959.238375][ C0] ? arch_jump_label_transform_apply+0x17/0x30 [ 959.244537][ C0] ? text_poke_loc_init+0x7c0/0x7c0 [ 959.249737][ C0] ? text_poke_queue+0xcc/0x190 [ 959.254600][ C0] ? arch_jump_label_transform_queue+0x93/0x100 [ 959.260855][ C0] text_poke_finish+0x30/0x50 [ 959.265533][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 959.271512][ C0] static_key_enable_cpuslocked+0x123/0x240 [ 959.277411][ C0] static_key_enable+0x1a/0x20 [ 959.282178][ C0] tracepoint_add_func+0x985/0xa10 [ 959.287295][ C0] ? trace_event_raw_event_lock+0x240/0x240 [ 959.293186][ C0] tracepoint_probe_register+0x5e/0x90 [ 959.298643][ C0] ? trace_event_raw_event_lock+0x240/0x240 [ 959.304548][ C0] perf_trace_event_init+0x4d4/0x9b0 [ 959.309844][ C0] perf_trace_init+0x238/0x2d0 [ 959.314612][ C0] perf_tp_event_init+0x8d/0x110 [ 959.319554][ C0] perf_try_init_event+0x12b/0x3c0 [ 959.324667][ C0] ? perf_event_alloc+0xb23/0x2150 [ 959.329779][ C0] perf_event_alloc+0xed4/0x2150 [ 959.334722][ C0] ? find_lively_task_by_vpid+0x19/0x290 [ 959.340355][ C0] ? find_lively_task_by_vpid+0x19/0x290 [ 959.345996][ C0] __se_sys_perf_event_open+0x740/0x1c60 [ 959.351672][ C0] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 959.358876][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 959.364532][ C0] ? syscall_enter_from_user_mode+0x2e/0x80 [ 959.370427][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 959.376062][ C0] do_syscall_64+0x55/0xb0 [ 959.380479][ C0] ? clear_bhb_loop+0x40/0x90 [ 959.385157][ C0] ? clear_bhb_loop+0x40/0x90 [ 959.389833][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 959.395722][ C0] RIP: 0033:0x7f9c7d39e0d9 [ 959.400144][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 959.419746][ C0] RSP: 002b:00007f9c7e251028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 959.428159][ C0] RAX: ffffffffffffffda RBX: 00007f9c7d625fa0 RCX: 00007f9c7d39e0d9 [ 959.436132][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000040 [ 959.444100][ C0] RBP: 00007f9c7d435024 R08: 0000000000000000 R09: 0000000000000000 [ 959.452072][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 959.460043][ C0] R13: 00007f9c7d626038 R14: 00007f9c7d625fa0 R15: 00007fff2c7e8868 [ 959.468038][ C0]