last executing test programs: 17.752458758s ago: executing program 3 (id=472): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffea0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0xfe0d}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0xc080) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000001d00)={0x0, 0x300, &(0x7f00000000c0)=[{&(0x7f0000001d40)=""/4092, 0xffc}], 0x1}, 0x2) 17.637113062s ago: executing program 2 (id=475): r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x25, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=0xffffffffffffffff, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x4c3ab, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @value=r2}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r3}, 0x38) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000000), 0x4) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xa6b2}, 0x9000, 0x0, 0x2, 0x4, 0x4, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='()*-,\x00') sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181014100000000010000000000000e000a000f00000002800200121f", 0x2e}], 0x1}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) sendmsg$inet(0xffffffffffffffff, 0x0, 0x600) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r3}, &(0x7f00000001c0), &(0x7f00000002c0)=r5}, 0x20) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYRESHEX=r6], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x3480a13c9b6181a0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) ioctl$TUNSETIFF(r6, 0x400454ca, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000240000002404000002000000000000000100000400000000000000000200000000000000000000000000000a000000000000"], 0x0, 0x3e, 0x0, 0x1}, 0x28) 17.582467664s ago: executing program 3 (id=476): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000004000000040000000200020000000000", @ANYRESHEX, @ANYBLOB="2e01"], 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 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, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x88}, [@ldst={0x5, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x268, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0xffffffffffffffee}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 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, 0x1, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @lsm=0x1b}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'batadv0\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0xfdef) 16.834820688s ago: executing program 3 (id=480): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x489f}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="250a00000000000073119e000000000018"], 0x0}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x25, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @remote, 0xfffffffe}, 0x80, 0x0}, 0x20040010) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$kcm(0x2c, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001f80)={0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000033c0)={0x0, 0x0, &(0x7f00000032c0)=[{0x0}, {&(0x7f00000020c0)="f9de9a", 0x3}, {&(0x7f00000022c0)="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", 0x1000}], 0x3}, 0x4004004) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x2003, 0x0, 0xc}]}, 0x94) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x10, 0x0, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)="f973d2c54c320c12", 0x8}, {&(0x7f0000000180)="a9260cc2693ff31cc1b7312069e5782ff16bd22ab4652903451c157cd517d387aca849912c46d9897cd1c93176e0df16cea7d3d5138c7419aa43a7e1f408b5fbf8ce7cdbd62df735facc603d584c220a958511", 0x53}, {&(0x7f00000002c0)="b0f139", 0x3}, {&(0x7f0000000500)="9cf0aa627820d057cbbf40da35b22e69e8ecbb0c1635b7e0c3137d1a213ea65985250990cfd45d2838cf060a760e81f9b873858fdae4c71afe38c3f439fbf280389417ad5af08b3f44804197b2650c37272468dbdd3a68f0111fd903f7ed0a611934186be8c9e73bdc21014ffc29486f2284dc84baba35cb844f502993a03d886f476e4f154310d38c33cac26834d72dd2105c9d465d9441dd1d5d3b0e5bd118fd7482", 0xa3}, {&(0x7f00000005c0)="78ba69001fc387ad872fcc9e542341a9c8976c5645acdc6ba2446c9a393dde2e6ba399855f1da304c64a73fbf102b6244ae54bb00cd8400ec4c3ff60e6ba623486cb3e1194a85aa7389e68adf7a6ea614c6c94b7ea106d932490ebe34e", 0x5d}], 0x5, &(0x7f00000006c0)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x5094f3}}, @mark={{0x14, 0x1, 0x24, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x1b1d235}}, @mark={{0x14, 0x1, 0x24, 0xaef0}}], 0x90}, 0x80) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001c000b63d25a80648c2594f91c24fc60", 0x14}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001c000b63d25a80648c2594f91624fc60", 0x14}], 0x1}, 0x0) 16.237198407s ago: executing program 2 (id=482): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="020000000400000004000000010000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000010000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000500000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000001c0)={r1, 0xffffffffffffffff, 0x60000000}, 0xc) 15.948913586s ago: executing program 2 (id=485): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) close(0xffffffffffffffff) (async, rerun: 32) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) (async, rerun: 32) close(0xffffffffffffffff) (async) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) (async) r1 = socket$kcm(0x2, 0x2, 0x0) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00'/28], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg(r1, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f00000002c0)=""/34, 0x56}], 0x1}, 0x0) (async) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) 15.758060562s ago: executing program 2 (id=486): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000002, 0x0, @perf_bp={0x0, 0x8}, 0x100040, 0xffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000086"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400200142603600e122f00160006000400a8000600200003400700027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e1703920723f9a941", 0xd8}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x0) 15.716748634s ago: executing program 3 (id=488): r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b1a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0), 0xf}, 0x100c, 0x3, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x7fffffff}, r0, 0xffffffffffffffff, r1, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x81b77b31f5f2a54a}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffe, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000580)=@base={0xa, 0x0, 0x0, 0x2000}, 0x50) r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x30) r6 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000840)=""/4093, 0xffd}], 0x1}, 0x0) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90124fc60100c084002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x82, &(0x7f0000000000)=r5, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="0d00000004000000040000000900000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000000000000000000000000e000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000200"/28], 0x48) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000005c0)="2e00000010008188e6b62aa73f72cc9f0ba1f848120000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x40400) 15.136198882s ago: executing program 2 (id=492): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000040000000800000002"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="070000000000000061100c0000000000630198000000000095000900"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xd, 0x4, 0x4, 0xc, 0x0, r1}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x42, 0x40, 0xc2, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)="cb423a11b33192d673ba4c831a9adca48ca7eb0d2f073f36dfc3a94144bfd9d81639fd65ac4e557e12e7b0d2dfea051a7b440ade19d879e209596bf44477ecf6370e0133e541ef9f9e3631dde33dabf7842deb7a72c3ffe0f611062628683e3db2c685af", &(0x7f0000000640), 0x1003, r3}, 0x38) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x2, r3}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d71187d000000000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0xc000) recvmsg(r4, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x40002182) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x541b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001c40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@fallback=r0, 0xc, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000180)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0]}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x84, 0x4, 0x9, 0x0, r6}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r7, 0x0, 0x0}, 0x20) write$cgroup_subtree(r5, &(0x7f0000000040)={[{0x2d, 'rlimit'}, {0x2d, 'blkio'}, {0x2d, 'freezer'}, {0x2d, 'net_cls'}, {0xddc461fa29ea638f, 'cpuset'}]}, 0x29) perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x108, 0x0, 0xfffffffe, 0x0, 0x4, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000680)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d0802010000000400f0a118000a000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) 14.649589168s ago: executing program 3 (id=497): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x43, &(0x7f0000000040), 0x2a) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)=ANY=[@ANYBLOB]) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)=@generic={&(0x7f0000000000)='./file0\x00', r1}, 0x18) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0xfffffffffffffe96, 0x0, 0x0, 0x0, 0x0, 0x20000001}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000002380)='GPL\x00', 0x5, 0x252, &(0x7f00000023c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffffd4}, 0x48) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000003600)={&(0x7f00000002c0)=@name={0x1e, 0x2, 0x3, {{0x1, 0x100000}}}, 0x10, &(0x7f00000034c0)=[{&(0x7f0000000300)="a02de65c1aa61e461f", 0x9}, {&(0x7f00000024c0)="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0x1000}], 0x2, &(0x7f0000003500)="08dfdc46d9878e099f92bad3819cac61ec38a831f5246b971137b01b258902794030e9306a1a4b5cbcd2458cb69ae078328d389b1be9870862e1cef0131862f5b1fb578a4eed58f9407c74fb42eb3582e04e18be81622c995d1aa4875c04b63841ed618f0484d443480c6c6d82a9b0d122739555fbb72dc520c61950ede3b44975e0b668ee1bb821a8fb6a1513ffa721483d9e55b40c833ea536b81981e4024d73bd3b1bf739662cf4170fd8cfecac7afd91d288b403853b46498ef962925ff2b584730af0f2df07c6f2001e3c165c365fb21e7a9f9857de0df0105181a3df7496142e39fc42c005c107c0", 0xeb, 0x24000000}, 0x0) 14.484142253s ago: executing program 2 (id=498): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@ifindex, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=0x0}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r0, 0x0, 0xffffffffffffffff}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x20, 0x80000000000}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[], 0x0}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001880)="5c00000012006b949e3de3d86e6c1dffff137e03000000000000fcce1ef0f8001d000a00a0e6b1e517d34460bc24eab556a7e6241e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f408000300060100000800030106000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, 0x0, 0x4000010) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, 0x0, &(0x7f0000000100)}, 0x20) syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0) 14.471521204s ago: executing program 3 (id=499): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x35, 0x0, 0x42) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000032000b07d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) r5 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) syz_clone(0x62065080, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000002980), 0x12) 6.802382371s ago: executing program 1 (id=532): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000004000000040000000200020000000000", @ANYRESHEX, @ANYBLOB="2e01"], 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x88}, [@ldst={0x5, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x268, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0xffffffffffffffee}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @lsm=0x1b}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'batadv0\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000), 0xfdef) 6.711814654s ago: executing program 0 (id=533): socket$kcm(0xa, 0x5, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x1946}, 0x0, 0x0, 0xe, 0xd, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x11, 0x2, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x98}, 0x40002002) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x81000600, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 6.202343951s ago: executing program 4 (id=534): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000004000000040000000200020000000000", @ANYRESHEX, @ANYBLOB="2e01"], 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x88}, [@ldst={0x5, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x268, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0xffffffffffffffee}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @lsm=0x1b}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'batadv0\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000), 0xfdef) 6.181246311s ago: executing program 1 (id=535): r0 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001200)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x80, 0x0}, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x3, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000010000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x5, 0xfffffffd, 0x9, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x84, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x2980, 0x2, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, r2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000380), 0x12) setsockopt$sock_attach_bpf(r1, 0x1, 0x15, &(0x7f0000000040), 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x1000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 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, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) r7 = openat$cgroup_procs(r5, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000380), 0x12) write$cgroup_int(r6, &(0x7f0000000040)=0x2c, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000060000000c0000000000008001000000", @ANYRES32, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000c2ece23884001c2b088f8200"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000ff00004c838af8ff00000000bfa200000000000007020000f8ffff3b289fd6ffb703000008000000b704000000000000850000000300000095000000000000000ee43dcab77fc7f53071b033a55e29d3c2f0c9bbc62353343a789e07b552cfa8d8b39aad4dd6aa93831ccdb7a44050a1329d7354c91ec53f88563e061eff410266efddc26de2297ce109c8a316a208b532018f0d14f2dd633de2f431fa0e9599db88c4c7dea8f81dc58e3236acea4dcd6b9ad5be588648ebd06d6cb0891e68c6e12e1e02c7e9cc2dbb37124d2cc07f71ce000000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r9, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.384844767s ago: executing program 4 (id=536): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000040000000800000002"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="070000000000000061100c0000000000630198000000000095000900"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xd, 0x4, 0x4, 0xc, 0x0, r1}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x42, 0x40, 0xc2, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)="cb423a11b33192d673ba4c831a9adca48ca7eb0d2f073f36dfc3a94144bfd9d81639fd65ac4e557e12e7b0d2dfea051a7b440ade19d879e209596bf44477ecf6370e0133e541ef9f9e3631dde33dabf7842deb7a72c3ffe0f611062628683e3db2c685af", &(0x7f0000000640), 0x1003, r3}, 0x38) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x2, r3}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d71187d000000000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0xc000) recvmsg(r4, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x40002182) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x541b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001c40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@fallback=r0, 0xc, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000180)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0]}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x84, 0x4, 0x9, 0x0, r6}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r7, 0x0, 0x0}, 0x20) write$cgroup_subtree(r5, &(0x7f0000000040)={[{0x2d, 'rlimit'}, {0x2d, 'blkio'}, {0x2d, 'freezer'}, {0x2d, 'net_cls'}, {0xddc461fa29ea638f, 'cpuset'}]}, 0x29) perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x108, 0x0, 0xfffffffe, 0x0, 0x4, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a867e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c27578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000680)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d0802010000000400f0a118000a000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) 5.382105877s ago: executing program 0 (id=546): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000004000000040000000200020000000000", @ANYRESHEX, @ANYBLOB="2e01"], 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x88}, [@ldst={0x5, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x268, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0xffffffffffffffee}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @lsm=0x1b}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'batadv0\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000), 0xfdef) 5.381102987s ago: executing program 1 (id=537): r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3739ca3c8af849ad, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x1085e3, 0x2, 0x0, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, r0, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x3, 0x73) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = bpf$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000e40)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="05"], 0x10) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000e40)=ANY=[], 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x830d}, 0x11220, 0x2, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f00000001c0)=[{0x5}, {0x9c}, {0x6}]}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002240)=@generic={0x0}, 0x18) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005800000095"], 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0xa, 0x2, 0x3a) 4.451909407s ago: executing program 0 (id=538): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) unlink(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='\x00') r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x20000000}, 0x408e0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x1, @ANYBLOB='\a\x00'/20, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="00000000030000000200"/28], 0x50) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="00d0230c1100"}) 3.908341555s ago: executing program 4 (id=539): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="02000000040000000400000001000000141000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000010000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000500000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000001c0)={r1, 0xffffffffffffffff, 0x60000000}, 0xc) 3.654139673s ago: executing program 4 (id=540): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6394f90324fc601000020040000200053582c137153e3704020180fc0b09000c00", 0x33fe0}], 0x1}, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x19, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x58, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x20000000}, 0x20) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40010040) r6 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x11b, 0x2, &(0x7f0000000900)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000140)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095", @ANYRES32=r0, @ANYRESDEC, @ANYBLOB="83acce486e1fd2529ee2c1e11e045d5f6f461e0dd390bb9881d9c6f8aab2a91d07a3b1db7b9193aca6a1a19f30c59a61cc433fa9", @ANYRES8=r1], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xe}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0x10, 0x400000002, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r10, &(0x7f0000000380)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x43, 0x2}, 0x4}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="41f5a82742e7d94033dc9138cce7491435446932e29b2f90c023064a9fb7020f39cd437fccb649aab06ba0ffc67ab42f7730daf5697cf63cc7e5d43465994c2c8ed6f9280dbee8d6209043450aa0f37998165ee2f719f20ca81edd19a7235297edaa2963caaeda9700fb25dc731ecfeb772fb47cee83bc002cd5ee35192204246d8c52a06471f7aeaae60782cde711b0887e3de20ffdc08cedc824e4a103e5bc1a76c05c81e50b270cc0bf58dda8da9e9ab99574e1fa5aa785d671e83f25425e4f", 0xc1}], 0x1, &(0x7f0000000280)="6555330a4542b4ebeb3a6fabe4897a590e44308bb536dad79b8ef9244d5d2cadf53e17ebf0f1e709861912da4e406f38da4be2e88602abc99008a301eee442406268753b9d10c59b44f7044d1362befb9ad68f37bfa58d017b72a7863cd51ec58d41859aed4d57f5aeddb4b4ce74fb0e", 0x70, 0x4000010}, 0x400c040) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='blkio.bfq.empty_time\x00', 0x26e1, 0x0) close(r11) ioctl$SIOCSIFHWADDR(r11, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="010000000008"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r7, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="620ac4ff0000000071100500000000009500000000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r12 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="1400000028000b6394f90509a16dd8e50000cc57", 0x14}], 0x1}, 0x20040000) recvmsg$kcm(r12, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x20) r13 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000780)={0x0, r9}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@bloom_filter={0x1e, 0x0, 0xfffffff7, 0x3, 0x10200, r11, 0xe, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x10, 0x6, @void, @value, @value=r13}, 0x50) write$cgroup_subtree(r8, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) 3.652764353s ago: executing program 0 (id=551): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="02000000040000000400000001000000141000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000010000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000500000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000001c0)={r1, 0xffffffffffffffff, 0x60000000}, 0xc) 3.651742093s ago: executing program 1 (id=541): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a8000900080008400400027c9c000461c1d67f6f94001600cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0x12b}], 0x1}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x25, 0x0, 0x2e) 3.543522687s ago: executing program 0 (id=542): r0 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfe0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x18000000000002a0, 0x2f, 0x0, &(0x7f0000000500)="b9fa030711a5f32e019e14f088a847e0ffff00124000638477fbac141416e000030a94029f03030180b70600000000", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r4 = socket$kcm(0x1e, 0x5, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x13, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c1300000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000048aa008085000000700000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000540)={r5}, 0xc) sendmsg$kcm(r4, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@id, 0x80, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/5, 0x63}], 0x1, 0xfffffffffffffffe, 0x19}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) syz_clone(0x24001100, 0x0, 0x8, 0x0, 0x0, 0x0) 3.4208961s ago: executing program 1 (id=543): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x5}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000002, 0x0, @perf_bp={0x0, 0x8}, 0x100040, 0xffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000086"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400200142603600e122f00160006000400a8000600200003400700027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e1703920723f9a941", 0xd8}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x0) 431.323997ms ago: executing program 4 (id=544): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000040006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) 403.925618ms ago: executing program 1 (id=545): socket$kcm(0x10, 0x2, 0x4) r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000540)={0x0, r2}, 0x8) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r3}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x94) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x79, &(0x7f0000000000)=r7, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0x4004894) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1400000000000000010000000100", @ANYRES32=r9], 0x18}, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x8000000000010000, 0x7ff}, 0x110c40, 0x2, 0x0, 0x1, 0x0, 0x40000002}, 0x0, 0xffffffffffffffff, r7, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xaa9a}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r10}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80000000}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x1e}}, @call={0x85, 0x0, 0x0, 0x7d}]}, &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r11, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x40047459, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x12, 0x4, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @cgroup_sock_addr=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r10, &(0x7f0000000380)="927c875f66b8b25ced6d6a6cff56d02d31ac18a4188e3a1445630e4be1c2072cb6783b617f0279187fc66497985473c4a97923e136285093c760a0efcd999f99e7b5c8fd00a6097984d808099d0bd340149fcef362bb7c93387b8518e3", &(0x7f0000000400)=""/193, 0x4}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa00, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x7, 0x0, 0x200, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000007000000000000000000000004000000bb7f1a004d00feff0000000095000000000000"], 0x0, 0x5, 0x93, &(0x7f00000005c0)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x61e5cc96}, 0x94) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) close(r12) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000440)="d8000000180081034ef0f206b74cb9040a1d080006007c06e8fc55a10a0015000600142603600e1208000f0000000401a8000100df80ffff00000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b31627ffe06bbaceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a468eb4edbb57a5025ccca9e00360db798262f3dcace0d0bdb8e73ece0b42a9ecbee12cf1de59bf09ebc62e9b6e6bf545de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) 284.581972ms ago: executing program 0 (id=547): bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6b, 0xd, 0x0, 0x0, 0x0, 0x0, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x42}, 0x20, 0x0, 0x0, 0x6, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0xb) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d08020a000000401296a118000e000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x7f, 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={&(0x7f0000000040), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 0s ago: executing program 4 (id=548): r0 = perf_event_open$cgroup(&(0x7f0000000700)={0x5, 0x80, 0xd6, 0x5, 0x1, 0xf6, 0x0, 0xd, 0x8000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000440), 0x7}, 0x9110, 0x6, 0xa3, 0x2, 0x0, 0x7f, 0x8, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000880)={0x1, 0x80, 0x6, 0x70, 0x40, 0x5, 0x0, 0x6, 0x28080, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffa, 0x1, @perf_bp={&(0x7f0000000800), 0x2}, 0x104240, 0x80000000, 0x7, 0x5, 0x4, 0x0, 0x8000, 0x0, 0x7, 0x0, 0x3}) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x82d7) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x6, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000004c0), 0xce, r4}, 0x38) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r2, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000200)='%ps \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r6, 0xffffffffffffffff}, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x10, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200", @ANYRES32=r7, @ANYBLOB="0000000000000000b705"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r8}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b000000000000000000400005000000001f0000", @ANYRES32=0x1, @ANYBLOB="e05200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="02000000010000000400"/28], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xd, 0x80, 0x3, 0x8, 0x48400, r7, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x1}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote, 0x1}, 0x80, 0x0}, 0x20000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0], 0x0, 0xc6, &(0x7f0000000400)=[{}, {}, {}, {}], 0x20, 0x0, 0x0, 0x0, 0x0, 0x72, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000780)=@can={0x1d, r9}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000700)}, {&(0x7f0000000c40)}, {0x0}, {&(0x7f0000000980)="d39617729cac35e03e9bc5a577b0cb1d7e9454af2eade19e19241a6f95d9896dd9ef20df4b96c89fa13173b3b1cd521181e8b2cdb6c80d61bc191fda3b6e1c7ca6501763124b267602d95c1c1efa98f6b1a9979ecae8ee528001d85458b4c926a62c17eb1118bfbc5365858035524f31eb8e7e91fa91b2a122b14ce5cea1f86bac6e2d3ecc3d204c0ae0ae926bf201c68673e70c772492684e1f51aa087e31b710bf53af0a585ca414db799a0e4290714587c51ebb376c3eddd8e7af4dbf2d84a3a4a2fa3bd9387329", 0xc9}, {&(0x7f0000000b40)="d761d17e79092b841288080fbf9e8ff7fb4c76ee3963deb9248ec5eef2fef70734cf49b2ff0fd21a16048c684920f5da1fe054c8e1d545430904fecafab121ceb327cccc651b2a585d5c55341992097b2717b753", 0x54}], 0x5}, 0x8000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x152, 0x1, 0x0, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r10 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r10, 0x0, 0x400c4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000bc0)={@map=r2, 0x34, 0x0, 0x7fffffff, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000b00)=[0x0, 0x0], &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) sendmsg$kcm(r1, &(0x7f0000001180)={&(0x7f0000000c40)=@ethernet={0x306, @remote}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000cc0)="a72eea6c9a17bd1f45b470aab1c53f4f6dd11a8fbad591ec66deceae74b6492109e48a973c34db0561d7f1f667cc20d75c1dece2bc08a36b91d5e4edd2f3e4b442319abf218b4cbc3a4b1ec7d47d92f62102eb2d12891c7614829417127310dba4ec70267353bdc65adcdd14a0d9cdff1146bd5b81f4dc08849246de472492d4510316f848b057b8f8177d7f804232f915a7084d1e0aed057cdb79d52133f167c59845eb2dd6816f09473895a0d88e56ae2231a0e4932f29385530e2f9", 0xbd}, {&(0x7f0000000d80)="75c947cd35209d589d326a2b8530b368fcc179510c5265cc59768839c01f7a9a118947b6712c5b52ebd23ba83c92575aa663444cdd58fe96e4782a3ed48ac447bf3ce2ffb593da14899bbd736ad176644561ad7e7523b5e6fece69d88b1581f995dad89b828726c0888b17fbe25cce09bd31c907f328a628fb26c204a790535ab48a5b799e876e6e5a05a3c3bd093bf3b4c966cfa07e0892c920", 0x9a}, {&(0x7f0000000e40)="3c20aacb94879eb3c8cd7cda12c838f7cfe7e37d", 0x14}, {&(0x7f0000000e80)="bd72cea12b7131e855fb404ece88003da0cf4376e14b56632823d00427f2ce99eef4256dceaca9c5435b635fb3f18645a98893887b8ebde22d88359e21ca18a3a12e87cc4eac51aa5f998e5b1aca95b040da5c76026b884c551769216e79fb39b6481621e61a0cc04c303f54fee593a6669a425e65f8368214f0ec18d3f514fbdf5994700f3d27b7ee9689b67794f16163366fa543ee", 0x96}], 0x4, &(0x7f0000000f80)=[{0x80, 0x110, 0xe, "4d7cdaa4cde9cd52b3214e73fb097604e7c51819727ff3f93074fbb7642b5eee563919606f84b1989f5ffa7a7cbf108949a5d779ad732aaec99d2c9d26a68c59c8267b65dfc7e2229e3600e75e9d4d4739ca9151548b8e7ce524427344b4345ba8c03dee40f0f0c808ca05cb"}, {0x80, 0x113, 0x1c0000, "ba6bbc45433ad54bc53928560cd71235c2b1ef253bb160b9ec747d42d65285619f1e98cec5ffa70a10a6cf563d63da8b91f18cf65ef4e2a92bc0f1832d98a0a1d82616a41de2e109484ad071e7ebba25847144e90e000f39639a8c027e2955fb0633b2b053a0bf3adfce57b6"}, {0xd8, 0x104, 0x1, "9eb848d2c8907cec37d8a834d6f4925fa7fa74d141416f2b1d12ff1f55bcf6dcd9bad779020b5835e58ecc042da0d9c863ed8d218538930d907c41e6e52713b716302afe76abb8c92b15ddeb3c527812a388b48879623df5336690c852c0783a2f27173c914ddc440c44cf1cac239c459b1cb01255a6d34d21695581a6ca9a053dc072a4a399bc49ad229210be2e72c173563b210e2a08d08727c8340943b3b294dbee89f73192008bdc9b92526d2dce7a80997889b963811d19e93dd2619c42d9b9d3489e9e3d21"}, {0x28, 0x11, 0xffffffff, "16ecc37c6629a115c6e5e893c42c5fab72f341ec"}], 0x200}, 0x40004) r12 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r11}, &(0x7f0000000080)=0x1000000, &(0x7f0000000180)=r12}, 0x20) kernel console output (not intermixed with test programs): ing VLAN 0 to HW filter on device team0 [ 69.421382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.431573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.441630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.449151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.458852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.467594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.476672][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.483804][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.493341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.506047][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.550143][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.559088][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.571702][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.581062][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.590948][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.598044][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.606726][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.615556][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.625729][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.636371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.645948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.663858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.673045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.708360][ T4196] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.722534][ T4196] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.736601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.746684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.756565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.765569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.775603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.784820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.793691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.804100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.813210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.822426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.834864][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.848132][ T4188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.861132][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.873503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.890337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.898264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.913525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.955841][ T4195] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.972493][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.988261][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.039382][ T4189] device veth0_vlan entered promiscuous mode [ 70.061312][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.081113][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.089773][ T4231] Bluetooth: hci0: command 0x041b tx timeout [ 70.099884][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.100167][ T4231] Bluetooth: hci1: command 0x041b tx timeout [ 70.107016][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.121633][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.130701][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.139376][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.148892][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.159879][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.166981][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.175273][ T4231] Bluetooth: hci2: command 0x041b tx timeout [ 70.181647][ T4231] Bluetooth: hci4: command 0x041b tx timeout [ 70.182852][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.191598][ T4231] Bluetooth: hci3: command 0x041b tx timeout [ 70.205155][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.213373][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.227896][ T4189] device veth1_vlan entered promiscuous mode [ 70.250162][ T4193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.259944][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.268138][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.309119][ T4196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.322915][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.345515][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.377053][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.386183][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.402009][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.416806][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.424707][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.432586][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.451977][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.464462][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.503987][ T4193] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.518512][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.528401][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.543584][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.555350][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.579925][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.588412][ T4248] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.610806][ T4195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.622935][ T4189] device veth0_macvtap entered promiscuous mode [ 70.635992][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.646146][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.656414][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.666107][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.675513][ T3090] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.682676][ T3090] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.701747][ T4189] device veth1_macvtap entered promiscuous mode [ 70.713867][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.736723][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.746831][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.757309][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.765948][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.775904][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.785299][ T3090] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.792572][ T3090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.820669][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.837543][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.849347][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.865097][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.877031][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.902393][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.920136][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.929102][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.938619][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.951901][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.983023][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.996413][ T4189] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.006973][ T4189] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.016706][ T4189] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.025758][ T4189] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.040526][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.050420][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.058870][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.068783][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.082411][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.094942][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.106605][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.119055][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.134239][ T4193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.172864][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.181925][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.189409][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.205089][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.206075][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.211671][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.281638][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.293544][ T4196] device veth0_vlan entered promiscuous mode [ 71.340935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.350628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.359153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.368531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.381913][ T4188] device veth0_vlan entered promiscuous mode [ 71.404349][ T4196] device veth1_vlan entered promiscuous mode [ 71.434418][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.450217][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.458524][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.473147][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.481479][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.514003][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.522686][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.534423][ T4188] device veth1_vlan entered promiscuous mode [ 71.547324][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.556479][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.569970][ T4193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.578769][ T3090] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.599127][ T3090] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.619425][ T4195] device veth0_vlan entered promiscuous mode [ 71.632567][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.645370][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.654138][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.666224][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.674726][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.715712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.725889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.740566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.749262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.766253][ T4195] device veth1_vlan entered promiscuous mode [ 71.774234][ T4196] device veth0_macvtap entered promiscuous mode [ 71.799091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.808373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.817880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.828060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.837999][ T4188] device veth0_macvtap entered promiscuous mode [ 71.847114][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.857219][ T4196] device veth1_macvtap entered promiscuous mode [ 71.860853][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.884289][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.893827][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.902912][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.911455][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.919386][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.928827][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.943552][ T4193] device veth0_vlan entered promiscuous mode [ 71.954286][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.963176][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.984950][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.002454][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.016753][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.027394][ T4188] device veth1_macvtap entered promiscuous mode [ 72.044748][ T4193] device veth1_vlan entered promiscuous mode [ 72.059611][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.067761][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.084343][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.096462][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.111794][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.123151][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.134387][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.146823][ T4196] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.157150][ T4196] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.166498][ T4235] Bluetooth: hci1: command 0x040f tx timeout [ 72.167835][ T4196] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.173652][ T4235] Bluetooth: hci0: command 0x040f tx timeout [ 72.187989][ T4196] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.216988][ T4195] device veth0_macvtap entered promiscuous mode [ 72.225578][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.241093][ T4235] Bluetooth: hci3: command 0x040f tx timeout [ 72.243161][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.250405][ T4235] Bluetooth: hci4: command 0x040f tx timeout [ 72.275833][ T4235] Bluetooth: hci2: command 0x040f tx timeout [ 72.291396][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.304673][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.315190][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.340436][ T4270] FAULT_INJECTION: forcing a failure. [ 72.340436][ T4270] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 72.354353][ T4270] CPU: 0 PID: 4270 Comm: syz.0.1 Not tainted syzkaller #0 [ 72.361528][ T4270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 72.371644][ T4270] Call Trace: [ 72.374969][ T4270] [ 72.377947][ T4270] dump_stack_lvl+0x188/0x250 [ 72.382696][ T4270] ? show_regs_print_info+0x20/0x20 [ 72.384571][ T4195] device veth1_macvtap entered promiscuous mode [ 72.387944][ T4270] ? load_image+0x400/0x400 [ 72.398729][ T4270] ? __lock_acquire+0x7d10/0x7d10 [ 72.403819][ T4270] should_fail+0x38c/0x4c0 [ 72.408311][ T4270] _copy_from_user+0x2e/0x170 [ 72.413048][ T4270] iovec_from_user+0x142/0x370 [ 72.417880][ T4270] __import_iovec+0x70/0x490 [ 72.420587][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.422587][ T4270] import_iovec+0x6f/0xa0 [ 72.437306][ T4270] ___sys_sendmsg+0x1fd/0x2e0 [ 72.442055][ T4270] ? __sys_sendmsg+0x2a0/0x2a0 [ 72.446932][ T4270] ? vfs_write+0x8b2/0xd60 [ 72.451467][ T4270] __se_sys_sendmsg+0x1af/0x290 [ 72.455827][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.456367][ T4270] ? __x64_sys_sendmsg+0x80/0x80 [ 72.456394][ T4270] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 72.477067][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.477236][ T4270] ? lockdep_hardirqs_on+0x94/0x140 [ 72.492787][ T4270] do_syscall_64+0x4c/0xa0 [ 72.497250][ T4270] ? clear_bhb_loop+0x30/0x80 [ 72.501971][ T4270] ? clear_bhb_loop+0x30/0x80 [ 72.506698][ T4270] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.508674][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.512644][ T4270] RIP: 0033:0x7fbae48c1e59 [ 72.512675][ T4270] 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 [ 72.512695][ T4270] RSP: 002b:00007fbae2b1b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.512731][ T4270] RAX: ffffffffffffffda RBX: 00007fbae4b3afa0 RCX: 00007fbae48c1e59 [ 72.512749][ T4270] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 72.512765][ T4270] RBP: 00007fbae2b1b090 R08: 0000000000000000 R09: 0000000000000000 [ 72.512783][ T4270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.512798][ T4270] R13: 00007fbae4b3b038 R14: 00007fbae4b3afa0 R15: 00007ffcfeb8b568 [ 72.512854][ T4270] [ 72.550370][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.608172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.617710][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.626278][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.636335][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.678675][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.704758][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.734602][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.735355][ C1] hrtimer: interrupt took 82891 ns [ 72.746293][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.768356][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.800489][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.817189][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.844721][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.871842][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.882623][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.894236][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.904858][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.916142][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.928502][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.937278][ T4188] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.946793][ T4188] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.956736][ T4188] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.966229][ T4188] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.988058][ T4193] device veth0_macvtap entered promiscuous mode [ 72.996919][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.006112][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.017433][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.026575][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.039054][ T4273] netlink: 'syz.0.6': attribute type 10 has an invalid length. [ 73.050343][ T4273] netlink: 2 bytes leftover after parsing attributes in process `syz.0.6'. [ 73.059203][ T4273] device hsr0 entered promiscuous mode [ 73.066056][ T4273] bridge0: port 3(hsr0) entered blocking state [ 73.073796][ T4273] bridge0: port 3(hsr0) entered disabled state [ 73.086198][ T4273] bridge0: port 3(hsr0) entered blocking state [ 73.092933][ T4273] bridge0: port 3(hsr0) entered forwarding state [ 73.104309][ T4274] netlink: 14 bytes leftover after parsing attributes in process `syz.0.6'. [ 73.147946][ T4274] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.161914][ T4274] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.175215][ T4274] bond0 (unregistering): Released all slaves [ 73.213066][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.232246][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.244150][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.256593][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.267353][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.278043][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.289114][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.302199][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.315030][ T4193] device veth1_macvtap entered promiscuous mode [ 73.330912][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.339087][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.348819][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.361731][ T4195] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.371757][ T4195] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.381040][ T4195] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.389892][ T4195] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.413252][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.423567][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.439957][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.466171][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.477334][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.492322][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.503178][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.513851][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.525976][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.537060][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.547680][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.560449][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.585568][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.596064][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.614188][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.625844][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.636224][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.646879][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.657346][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.668097][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.678360][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.690447][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.702374][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.730802][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.746926][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.761857][ T4193] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.770755][ T4193] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.780656][ T4193] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.789389][ T4193] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.809713][ T3090] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.832618][ T3090] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.851662][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.865251][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.872862][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.887119][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.913095][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.938147][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.983094][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.040455][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.048333][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.056008][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.085796][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.097580][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.115184][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.145730][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.162770][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.204936][ T4278] FAULT_INJECTION: forcing a failure. [ 74.204936][ T4278] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 74.214459][ T4280] netlink: 198348 bytes leftover after parsing attributes in process `syz.4.5'. [ 74.232160][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.250893][ T4231] Bluetooth: hci0: command 0x0419 tx timeout [ 74.259618][ T4231] Bluetooth: hci1: command 0x0419 tx timeout [ 74.285344][ T4278] CPU: 0 PID: 4278 Comm: syz.0.7 Not tainted syzkaller #0 [ 74.292523][ T4278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 74.302613][ T4278] Call Trace: [ 74.305921][ T4278] [ 74.308882][ T4278] dump_stack_lvl+0x188/0x250 [ 74.313601][ T4278] ? show_regs_print_info+0x20/0x20 [ 74.318843][ T4278] ? load_image+0x400/0x400 [ 74.323386][ T4278] ? __lock_acquire+0x7d10/0x7d10 [ 74.328453][ T4278] should_fail+0x38c/0x4c0 [ 74.332915][ T4278] _copy_from_user+0x2e/0x170 [ 74.337631][ T4278] bpf_test_init+0x136/0x1b0 [ 74.342260][ T4278] bpf_prog_test_run_skb+0x181/0x10b0 [ 74.347664][ T4278] ? lockdep_hardirqs_on+0x94/0x140 [ 74.352883][ T4278] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 74.359056][ T4278] ? cpu_online+0x60/0x60 [ 74.363407][ T4278] ? cpu_online+0x60/0x60 [ 74.367752][ T4278] bpf_prog_test_run+0x31e/0x390 [ 74.372709][ T4278] __sys_bpf+0x5a5/0x6f0 [ 74.376975][ T4278] ? bpf_link_show_fdinfo+0x380/0x380 [ 74.382383][ T4278] __x64_sys_bpf+0x78/0x90 [ 74.386828][ T4278] do_syscall_64+0x4c/0xa0 [ 74.391277][ T4278] ? clear_bhb_loop+0x30/0x80 [ 74.396155][ T4278] ? clear_bhb_loop+0x30/0x80 [ 74.400853][ T4278] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.406775][ T4278] RIP: 0033:0x7fbae48c1e59 [ 74.411214][ T4278] 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 [ 74.430836][ T4278] RSP: 002b:00007fbae2b1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 74.439278][ T4278] RAX: ffffffffffffffda RBX: 00007fbae4b3afa0 RCX: 00007fbae48c1e59 [ 74.447274][ T4278] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 74.455269][ T4278] RBP: 00007fbae2b1b090 R08: 0000000000000000 R09: 0000000000000000 [ 74.463259][ T4278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 74.471244][ T4278] R13: 00007fbae4b3b038 R14: 00007fbae4b3afa0 R15: 00007ffcfeb8b568 [ 74.479246][ T4278] [ 74.501687][ T3090] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.514257][ T4235] Bluetooth: hci2: command 0x0419 tx timeout [ 74.535718][ T4235] Bluetooth: hci4: command 0x0419 tx timeout [ 74.542045][ T3090] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.560398][ T4235] Bluetooth: hci3: command 0x0419 tx timeout [ 74.590930][ T3090] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.599027][ T4285] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4'. [ 74.657299][ T4280] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5'. [ 74.687535][ T4284] netlink: 763 bytes leftover after parsing attributes in process `syz.2.3'. [ 74.982750][ T4290] netlink: 'syz.1.2': attribute type 10 has an invalid length. [ 75.001840][ T4290] team0: Device hsr_slave_0 is up. Set it down before adding it as a team port [ 75.071686][ T4290] Zero length message leads to an empty skb [ 75.099286][ T4298] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10'. [ 75.142752][ T4296] netlink: 'syz.2.11': attribute type 10 has an invalid length. [ 75.368999][ T4296] team0: Device hsr_slave_0 failed to register rx_handler [ 75.589747][ T4310] syz.3.13 uses obsolete (PF_INET,SOCK_PACKET) [ 76.136206][ T4306] netlink: 'syz.4.12': attribute type 10 has an invalid length. [ 76.198308][ T4296] syz.2.11 (4296) used greatest stack depth: 19416 bytes left [ 76.261491][ T4306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.316490][ T4306] team0: Port device bond0 added [ 76.527286][ T4330] FAULT_INJECTION: forcing a failure. [ 76.527286][ T4330] name failslab, interval 1, probability 0, space 0, times 1 [ 76.619359][ T4330] CPU: 1 PID: 4330 Comm: syz.1.18 Not tainted syzkaller #0 [ 76.626624][ T4330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 76.636707][ T4330] Call Trace: [ 76.640034][ T4330] [ 76.642993][ T4330] dump_stack_lvl+0x188/0x250 [ 76.647711][ T4330] ? show_regs_print_info+0x20/0x20 [ 76.652937][ T4330] ? load_image+0x400/0x400 [ 76.657482][ T4330] should_fail+0x38c/0x4c0 [ 76.661936][ T4330] should_failslab+0x5/0x20 [ 76.666471][ T4330] slab_pre_alloc_hook+0x51/0xc0 [ 76.671461][ T4330] ? skb_clone+0x1bd/0x350 [ 76.675911][ T4330] kmem_cache_alloc+0x3d/0x290 [ 76.680707][ T4330] skb_clone+0x1bd/0x350 [ 76.684987][ T4330] __netlink_deliver_tap+0x3cd/0x7c0 [ 76.690314][ T4330] netlink_deliver_tap+0x16c/0x180 [ 76.695451][ T4330] netlink_unicast+0x74f/0x920 [ 76.700255][ T4330] netlink_sendmsg+0x8ba/0xbe0 [ 76.705064][ T4330] ? netlink_getsockopt+0x570/0x570 [ 76.710291][ T4330] ? aa_sock_msg_perm+0x94/0x150 [ 76.715257][ T4330] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 76.720571][ T4330] ? security_socket_sendmsg+0x7c/0xa0 [ 76.726059][ T4330] ? netlink_getsockopt+0x570/0x570 [ 76.731287][ T4330] ____sys_sendmsg+0x5b7/0x8f0 [ 76.736092][ T4330] ? __sys_sendmsg_sock+0x30/0x30 [ 76.741164][ T4330] ? import_iovec+0x6f/0xa0 [ 76.745707][ T4330] ___sys_sendmsg+0x236/0x2e0 [ 76.750428][ T4330] ? __sys_sendmsg+0x2a0/0x2a0 [ 76.755235][ T4330] ? vfs_write+0x8b2/0xd60 [ 76.759704][ T4330] __se_sys_sendmsg+0x1af/0x290 [ 76.764596][ T4330] ? __x64_sys_sendmsg+0x80/0x80 [ 76.769578][ T4330] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 76.775617][ T4330] ? lockdep_hardirqs_on+0x94/0x140 [ 76.780854][ T4330] do_syscall_64+0x4c/0xa0 [ 76.785291][ T4330] ? clear_bhb_loop+0x30/0x80 [ 76.789993][ T4330] ? clear_bhb_loop+0x30/0x80 [ 76.794703][ T4330] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 76.800620][ T4330] RIP: 0033:0x7fc686fdee59 [ 76.805592][ T4330] 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 [ 76.825244][ T4330] RSP: 002b:00007fc685238028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 76.833695][ T4330] RAX: ffffffffffffffda RBX: 00007fc687257fa0 RCX: 00007fc686fdee59 [ 76.841700][ T4330] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 76.849706][ T4330] RBP: 00007fc685238090 R08: 0000000000000000 R09: 0000000000000000 [ 76.857706][ T4330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 76.865704][ T4330] R13: 00007fc687258038 R14: 00007fc687257fa0 R15: 00007ffe4bd5c9e8 [ 76.874245][ T4330] [ 76.890715][ T4335] netlink: 144 bytes leftover after parsing attributes in process `syz.4.17'. [ 77.002592][ T4330] netlink: 'syz.1.18': attribute type 10 has an invalid length. [ 77.103545][ T4330] team0: Port device wlan1 added [ 77.755024][ T4346] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.863884][ T4345] : renamed from bridge_slave_0 [ 77.866216][ T4351] FAULT_INJECTION: forcing a failure. [ 77.866216][ T4351] name failslab, interval 1, probability 0, space 0, times 0 [ 77.890780][ T4351] CPU: 0 PID: 4351 Comm: syz.0.23 Not tainted syzkaller #0 [ 77.898042][ T4351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 77.908145][ T4351] Call Trace: [ 77.911464][ T4351] [ 77.914423][ T4351] dump_stack_lvl+0x188/0x250 [ 77.919136][ T4351] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 77.925768][ T4351] ? show_regs_print_info+0x20/0x20 [ 77.931013][ T4351] ? load_image+0x400/0x400 [ 77.935569][ T4351] should_fail+0x38c/0x4c0 [ 77.940031][ T4351] should_failslab+0x5/0x20 [ 77.944565][ T4351] slab_pre_alloc_hook+0x51/0xc0 [ 77.949540][ T4351] kmem_cache_alloc_trace+0x47/0x2a0 [ 77.954859][ T4351] ? sctp_add_bind_addr+0x89/0x350 [ 77.960005][ T4351] ? get_random_bytes+0x20/0x20 [ 77.964895][ T4351] sctp_add_bind_addr+0x89/0x350 [ 77.969877][ T4351] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 77.975560][ T4351] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 77.981671][ T4351] ? sctp_v4_is_any+0x31/0x50 [ 77.986379][ T4351] ? sctp_copy_one_addr+0x93/0x660 [ 77.991577][ T4351] sctp_bind_addr_copy+0xaf/0x3c0 [ 77.996641][ T4351] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 78.003011][ T4351] sctp_connect_new_asoc+0x2f5/0x6a0 [ 78.008341][ T4351] ? __sctp_connect+0xd80/0xd80 [ 78.013236][ T4351] ? __local_bh_enable_ip+0x136/0x1c0 [ 78.018641][ T4351] ? _local_bh_enable+0xa0/0xa0 [ 78.023527][ T4351] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 78.029114][ T4351] ? security_sctp_bind_connect+0x85/0xb0 [ 78.034879][ T4351] sctp_sendmsg+0x164a/0x2a30 [ 78.039626][ T4351] ? aa_sk_perm+0x7dc/0x910 [ 78.044302][ T4351] ? sctp_getsockopt+0x8a0/0x8a0 [ 78.049289][ T4351] ? aa_af_perm+0x340/0x340 [ 78.053829][ T4351] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 78.060288][ T4351] ? sock_rps_record_flow+0x17/0x3b0 [ 78.065621][ T4351] ? inet_sendmsg+0x78/0x2f0 [ 78.070247][ T4351] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 78.075585][ T4351] ? security_socket_sendmsg+0x7c/0xa0 [ 78.081085][ T4351] ? inet_send_prepare+0x260/0x260 [ 78.086241][ T4351] ____sys_sendmsg+0x5b7/0x8f0 [ 78.091060][ T4351] ? __sys_sendmsg_sock+0x30/0x30 [ 78.096143][ T4351] ? import_iovec+0x6f/0xa0 [ 78.100701][ T4351] ___sys_sendmsg+0x236/0x2e0 [ 78.105476][ T4351] ? __sys_sendmsg+0x2a0/0x2a0 [ 78.110420][ T4351] ? trace_event_raw_event_lock+0x270/0x270 [ 78.116353][ T4351] ? vfs_write+0x8b2/0xd60 [ 78.120849][ T4351] __se_sys_sendmsg+0x1af/0x290 [ 78.125755][ T4351] ? __x64_sys_sendmsg+0x80/0x80 [ 78.130729][ T4351] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 78.136774][ T4351] ? lockdep_hardirqs_on+0x94/0x140 [ 78.142025][ T4351] do_syscall_64+0x4c/0xa0 [ 78.146480][ T4351] ? clear_bhb_loop+0x30/0x80 [ 78.151193][ T4351] ? clear_bhb_loop+0x30/0x80 [ 78.155917][ T4351] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.161854][ T4351] RIP: 0033:0x7fbae48c1e59 [ 78.166306][ T4351] 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 [ 78.185971][ T4351] RSP: 002b:00007fbae2b1b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.194433][ T4351] RAX: ffffffffffffffda RBX: 00007fbae4b3afa0 RCX: 00007fbae48c1e59 [ 78.202449][ T4351] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 78.210461][ T4351] RBP: 00007fbae2b1b090 R08: 0000000000000000 R09: 0000000000000000 [ 78.218490][ T4351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.226505][ T4351] R13: 00007fbae4b3b038 R14: 00007fbae4b3afa0 R15: 00007ffcfeb8b568 [ 78.234536][ T4351] [ 78.330311][ T4353] netlink: 'syz.2.24': attribute type 13 has an invalid length. [ 78.344077][ T4353] netlink: 24859 bytes leftover after parsing attributes in process `syz.2.24'. [ 78.453955][ T4356] netlink: 60 bytes leftover after parsing attributes in process `syz.4.25'. [ 78.496687][ T4358] netlink: 'syz.3.26': attribute type 10 has an invalid length. [ 78.599038][ T4358] team0: Device hsr_slave_0 failed to register rx_handler [ 78.708488][ T4366] netlink: 44 bytes leftover after parsing attributes in process `syz.4.28'. [ 78.787086][ T4363] netlink: 'syz.0.27': attribute type 10 has an invalid length. [ 78.823827][ T4366] netlink: 164 bytes leftover after parsing attributes in process `syz.4.28'. [ 79.554144][ T4384] netlink: 763 bytes leftover after parsing attributes in process `syz.4.35'. [ 80.437438][ T4393] netlink: 'syz.2.39': attribute type 1 has an invalid length. [ 80.451496][ T4393] netlink: 116376 bytes leftover after parsing attributes in process `syz.2.39'. [ 80.467243][ T4405] netlink: 'syz.1.41': attribute type 10 has an invalid length. [ 80.508448][ T4405] team0: Device hsr_slave_0 failed to register rx_handler [ 81.894227][ T4453] FAULT_INJECTION: forcing a failure. [ 81.894227][ T4453] name failslab, interval 1, probability 0, space 0, times 0 [ 81.942669][ T4453] CPU: 1 PID: 4453 Comm: syz.0.50 Not tainted syzkaller #0 [ 81.949930][ T4453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 81.960019][ T4453] Call Trace: [ 81.963332][ T4453] [ 81.966286][ T4453] dump_stack_lvl+0x188/0x250 [ 81.970996][ T4453] ? show_regs_print_info+0x20/0x20 [ 81.976228][ T4453] ? load_image+0x400/0x400 [ 81.980770][ T4453] ? __might_sleep+0xf0/0xf0 [ 81.985390][ T4453] ? __lock_acquire+0x7d10/0x7d10 [ 81.990453][ T4453] should_fail+0x38c/0x4c0 [ 81.994904][ T4453] should_failslab+0x5/0x20 [ 81.999426][ T4453] slab_pre_alloc_hook+0x51/0xc0 [ 82.004391][ T4453] __kmalloc_node_track_caller+0x68/0x3a0 [ 82.010137][ T4453] ? alloc_skb_with_frags+0xa7/0x730 [ 82.015444][ T4453] ? kmem_cache_alloc_node+0x162/0x2d0 [ 82.020917][ T4453] ? __alloc_skb+0xf4/0x750 [ 82.025434][ T4453] ? alloc_skb_with_frags+0xa7/0x730 [ 82.030738][ T4453] __alloc_skb+0x22c/0x750 [ 82.035174][ T4453] alloc_skb_with_frags+0xa7/0x730 [ 82.040310][ T4453] sock_alloc_send_pskb+0x87f/0x9a0 [ 82.045539][ T4453] ? sock_kzfree_s+0x50/0x50 [ 82.050138][ T4453] ? do_raw_spin_lock+0x128/0x2f0 [ 82.055182][ T4453] ? __rwlock_init+0x140/0x140 [ 82.059957][ T4453] ? do_raw_spin_unlock+0x11d/0x230 [ 82.065169][ T4453] unix_dgram_sendmsg+0x5fc/0x18a0 [ 82.070306][ T4453] ? aa_sk_perm+0x7dc/0x910 [ 82.074837][ T4453] ? unix_dgram_poll+0x680/0x680 [ 82.079799][ T4453] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 82.086236][ T4453] ? aa_sock_msg_perm+0x94/0x150 [ 82.091225][ T4453] ? unix_seqpacket_sendmsg+0x108/0x1d0 [ 82.096798][ T4453] ? unix_dgram_peer_wake_me+0x430/0x430 [ 82.102450][ T4453] ____sys_sendmsg+0x5b7/0x8f0 [ 82.107241][ T4453] ? __sys_sendmsg_sock+0x30/0x30 [ 82.112290][ T4453] ? import_iovec+0x6f/0xa0 [ 82.116809][ T4453] ___sys_sendmsg+0x236/0x2e0 [ 82.121512][ T4453] ? __sys_sendmsg+0x2a0/0x2a0 [ 82.126302][ T4453] ? vfs_write+0x8b2/0xd60 [ 82.130748][ T4453] __se_sys_sendmsg+0x1af/0x290 [ 82.135617][ T4453] ? __x64_sys_sendmsg+0x80/0x80 [ 82.140564][ T4453] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 82.146569][ T4453] ? lockdep_hardirqs_on+0x94/0x140 [ 82.151789][ T4453] do_syscall_64+0x4c/0xa0 [ 82.156219][ T4453] ? clear_bhb_loop+0x30/0x80 [ 82.160917][ T4453] ? clear_bhb_loop+0x30/0x80 [ 82.165608][ T4453] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.171514][ T4453] RIP: 0033:0x7fbae48c1e59 [ 82.175942][ T4453] 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 [ 82.195555][ T4453] RSP: 002b:00007fbae2b1b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.203980][ T4453] RAX: ffffffffffffffda RBX: 00007fbae4b3afa0 RCX: 00007fbae48c1e59 [ 82.211969][ T4453] RDX: 0000000000040000 RSI: 00002000000006c0 RDI: 0000000000000006 [ 82.219960][ T4453] RBP: 00007fbae2b1b090 R08: 0000000000000000 R09: 0000000000000000 [ 82.227947][ T4453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.235926][ T4453] R13: 00007fbae4b3b038 R14: 00007fbae4b3afa0 R15: 00007ffcfeb8b568 [ 82.243922][ T4453] [ 84.945002][ T4468] netlink: 15798 bytes leftover after parsing attributes in process `syz.3.53'. [ 85.527870][ T4486] netlink: 132 bytes leftover after parsing attributes in process `syz.1.58'. [ 86.324114][ T4505] netlink: 4 bytes leftover after parsing attributes in process `syz.0.63'. [ 86.335523][ T4512] netlink: 'syz.2.65': attribute type 2 has an invalid length. [ 86.367395][ T4512] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.65'. [ 86.566056][ T1108] cfg80211: failed to load regulatory.db [ 87.089263][ T4520] netlink: 'syz.1.68': attribute type 3 has an invalid length. [ 87.097626][ T4520] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.68'. [ 87.616620][ T4540] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.72'. [ 87.621007][ T4539] netlink: 128 bytes leftover after parsing attributes in process `syz.3.74'. [ 87.692260][ T4539] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 87.884152][ T4542] netlink: 'syz.4.73': attribute type 10 has an invalid length. [ 87.945721][ T4542] netlink: 40 bytes leftover after parsing attributes in process `syz.4.73'. [ 88.073824][ T4542] batman_adv: batadv0: Adding interface: virt_wifi0 [ 88.133929][ T4542] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 88.160932][ T4542] batman_adv: batadv0: Interface activated: virt_wifi0 [ 88.285895][ T4553] FAULT_INJECTION: forcing a failure. [ 88.285895][ T4553] name failslab, interval 1, probability 0, space 0, times 0 [ 88.342940][ T4555] netlink: 'syz.3.79': attribute type 1 has an invalid length. [ 88.368788][ T4553] CPU: 1 PID: 4553 Comm: syz.0.77 Not tainted syzkaller #0 [ 88.376048][ T4553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 88.386309][ T4553] Call Trace: [ 88.389616][ T4553] [ 88.392568][ T4553] dump_stack_lvl+0x188/0x250 [ 88.397287][ T4553] ? show_regs_print_info+0x20/0x20 [ 88.402521][ T4553] ? load_image+0x400/0x400 [ 88.407061][ T4553] ? __might_sleep+0xf0/0xf0 [ 88.411682][ T4553] ? __lock_acquire+0x7d10/0x7d10 [ 88.416749][ T4553] should_fail+0x38c/0x4c0 [ 88.421209][ T4553] should_failslab+0x5/0x20 [ 88.425743][ T4553] slab_pre_alloc_hook+0x51/0xc0 [ 88.430717][ T4553] __kmalloc_node_track_caller+0x68/0x3a0 [ 88.436471][ T4553] ? netlink_sendmsg+0x654/0xbe0 [ 88.441440][ T4553] ? kmem_cache_alloc_node+0x162/0x2d0 [ 88.446929][ T4553] ? __alloc_skb+0xf4/0x750 [ 88.451506][ T4553] ? netlink_sendmsg+0x654/0xbe0 [ 88.456489][ T4553] __alloc_skb+0x22c/0x750 [ 88.460938][ T4553] netlink_sendmsg+0x654/0xbe0 [ 88.465736][ T4553] ? netlink_getsockopt+0x570/0x570 [ 88.470959][ T4553] ? aa_sock_msg_perm+0x94/0x150 [ 88.475927][ T4553] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 88.481245][ T4553] ? security_socket_sendmsg+0x7c/0xa0 [ 88.486738][ T4553] ? netlink_getsockopt+0x570/0x570 [ 88.491967][ T4553] ____sys_sendmsg+0x5b7/0x8f0 [ 88.496774][ T4553] ? __sys_sendmsg_sock+0x30/0x30 [ 88.501832][ T4553] ? import_iovec+0x6f/0xa0 [ 88.506373][ T4553] ___sys_sendmsg+0x236/0x2e0 [ 88.511097][ T4553] ? __sys_sendmsg+0x2a0/0x2a0 [ 88.515911][ T4553] ? vfs_write+0x8b2/0xd60 [ 88.520381][ T4553] __se_sys_sendmsg+0x1af/0x290 [ 88.525265][ T4553] ? __x64_sys_sendmsg+0x80/0x80 [ 88.530230][ T4553] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 88.536260][ T4553] ? lockdep_hardirqs_on+0x94/0x140 [ 88.541503][ T4553] do_syscall_64+0x4c/0xa0 [ 88.545945][ T4553] ? clear_bhb_loop+0x30/0x80 [ 88.550649][ T4553] ? clear_bhb_loop+0x30/0x80 [ 88.555357][ T4553] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 88.561281][ T4553] RIP: 0033:0x7fbae48c1e59 [ 88.565719][ T4553] 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 [ 88.585345][ T4553] RSP: 002b:00007fbae2b1b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 88.593789][ T4553] RAX: ffffffffffffffda RBX: 00007fbae4b3afa0 RCX: 00007fbae48c1e59 [ 88.601792][ T4553] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 88.609810][ T4553] RBP: 00007fbae2b1b090 R08: 0000000000000000 R09: 0000000000000000 [ 88.617812][ T4553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.625811][ T4553] R13: 00007fbae4b3b038 R14: 00007fbae4b3afa0 R15: 00007ffcfeb8b568 [ 88.633828][ T4553] [ 88.674542][ T4555] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.79'. [ 88.711678][ T4562] netlink: 'syz.4.82': attribute type 1 has an invalid length. [ 88.788250][ T4562] netlink: 191376 bytes leftover after parsing attributes in process `syz.4.82'. [ 89.065622][ T4579] netlink: 'syz.3.87': attribute type 6 has an invalid length. [ 89.956354][ T4599] delete_channel: no stack [ 90.006677][ T4599] delete_channel: no stack [ 90.044480][ T4600] netlink: 'syz.1.96': attribute type 10 has an invalid length. [ 90.081343][ T4600] __nla_validate_parse: 2 callbacks suppressed [ 90.081364][ T4600] netlink: 210880 bytes leftover after parsing attributes in process `syz.1.96'. [ 90.153799][ T4600] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.96'. [ 90.515510][ T4612] netlink: 'syz.4.100': attribute type 3 has an invalid length. [ 90.529928][ T4612] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.100'. [ 90.588798][ T4617] netlink: 399 bytes leftover after parsing attributes in process `syz.4.101'. [ 93.623177][ T4655] netlink: 'syz.2.113': attribute type 9 has an invalid length. [ 93.659749][ T4654] netlink: 'syz.4.114': attribute type 21 has an invalid length. [ 93.681591][ T4654] netlink: 128 bytes leftover after parsing attributes in process `syz.4.114'. [ 93.741763][ T4655] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.113'. [ 93.755570][ T4654] netlink: 'syz.4.114': attribute type 4 has an invalid length. [ 93.829888][ T4654] netlink: 'syz.4.114': attribute type 3 has an invalid length. [ 93.837607][ T4654] netlink: 3 bytes leftover after parsing attributes in process `syz.4.114'. [ 93.965159][ T4668] netlink: 132 bytes leftover after parsing attributes in process `syz.3.117'. [ 94.127135][ T4651] netlink: 'syz.2.113': attribute type 9 has an invalid length. [ 94.220629][ T4651] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.113'. [ 94.309082][ T4672] FAULT_INJECTION: forcing a failure. [ 94.309082][ T4672] name failslab, interval 1, probability 0, space 0, times 0 [ 94.344256][ T4672] CPU: 0 PID: 4672 Comm: syz.1.119 Not tainted syzkaller #0 [ 94.351635][ T4672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 94.361753][ T4672] Call Trace: [ 94.365081][ T4672] [ 94.368055][ T4672] dump_stack_lvl+0x188/0x250 [ 94.372794][ T4672] ? show_regs_print_info+0x20/0x20 [ 94.378045][ T4672] ? load_image+0x400/0x400 [ 94.382609][ T4672] ? __might_sleep+0xf0/0xf0 [ 94.387245][ T4672] ? __lock_acquire+0x7d10/0x7d10 [ 94.392342][ T4672] should_fail+0x38c/0x4c0 [ 94.396828][ T4672] should_failslab+0x5/0x20 [ 94.401373][ T4672] slab_pre_alloc_hook+0x51/0xc0 [ 94.406368][ T4672] __kmalloc+0x6b/0x330 [ 94.410568][ T4672] ? sock_kmalloc+0x92/0xf0 [ 94.415134][ T4672] sock_kmalloc+0x92/0xf0 [ 94.419519][ T4672] ____sys_sendmsg+0x1bb/0x8f0 [ 94.424370][ T4672] ? __sys_sendmsg_sock+0x30/0x30 [ 94.429474][ T4672] ? import_iovec+0x6f/0xa0 [ 94.434062][ T4672] ___sys_sendmsg+0x236/0x2e0 [ 94.438879][ T4672] ? __sys_sendmsg+0x2a0/0x2a0 [ 94.443699][ T4672] ? trace_event_raw_event_lock+0x270/0x270 [ 94.449615][ T4672] ? vfs_write+0x8b2/0xd60 [ 94.454131][ T4672] __se_sys_sendmsg+0x1af/0x290 [ 94.459049][ T4672] ? __x64_sys_sendmsg+0x80/0x80 [ 94.464011][ T4672] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 94.470094][ T4672] ? lockdep_hardirqs_on+0x94/0x140 [ 94.475337][ T4672] do_syscall_64+0x4c/0xa0 [ 94.479781][ T4672] ? clear_bhb_loop+0x30/0x80 [ 94.484517][ T4672] ? clear_bhb_loop+0x30/0x80 [ 94.489226][ T4672] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 94.495143][ T4672] RIP: 0033:0x7fc686fdee59 [ 94.499590][ T4672] 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 [ 94.519225][ T4672] RSP: 002b:00007fc685238028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.527676][ T4672] RAX: ffffffffffffffda RBX: 00007fc687257fa0 RCX: 00007fc686fdee59 [ 94.535678][ T4672] RDX: 0000000000000000 RSI: 0000200000000b40 RDI: 0000000000000003 [ 94.543676][ T4672] RBP: 00007fc685238090 R08: 0000000000000000 R09: 0000000000000000 [ 94.551668][ T4672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.559664][ T4672] R13: 00007fc687258038 R14: 00007fc687257fa0 R15: 00007ffe4bd5c9e8 [ 94.567702][ T4672] [ 95.104762][ T4691] netlink: 'syz.3.125': attribute type 10 has an invalid length. [ 95.133630][ T4691] netlink: 5385 bytes leftover after parsing attributes in process `syz.3.125'. [ 95.368872][ T4692] netlink: 'syz.1.126': attribute type 9 has an invalid length. [ 95.410497][ T4692] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.126'. [ 95.592607][ T4705] FAULT_INJECTION: forcing a failure. [ 95.592607][ T4705] name failslab, interval 1, probability 0, space 0, times 0 [ 95.646485][ T4705] CPU: 1 PID: 4705 Comm: syz.3.129 Not tainted syzkaller #0 [ 95.653847][ T4705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 95.663956][ T4705] Call Trace: [ 95.667283][ T4705] [ 95.670260][ T4705] dump_stack_lvl+0x188/0x250 [ 95.675001][ T4705] ? show_regs_print_info+0x20/0x20 [ 95.680254][ T4705] ? load_image+0x400/0x400 [ 95.684828][ T4705] ? perf_trace_lock_acquire+0xed/0x3e0 [ 95.690470][ T4705] should_fail+0x38c/0x4c0 [ 95.694969][ T4705] should_failslab+0x5/0x20 [ 95.699528][ T4705] slab_pre_alloc_hook+0x51/0xc0 [ 95.704520][ T4705] ? skb_clone+0x1bd/0x350 [ 95.708998][ T4705] kmem_cache_alloc+0x3d/0x290 [ 95.713828][ T4705] skb_clone+0x1bd/0x350 [ 95.718158][ T4705] __netlink_deliver_tap+0x3cd/0x7c0 [ 95.723554][ T4705] netlink_deliver_tap+0x16c/0x180 [ 95.728728][ T4705] netlink_unicast+0x74f/0x920 [ 95.733583][ T4705] netlink_sendmsg+0x8ba/0xbe0 [ 95.738433][ T4705] ? netlink_getsockopt+0x570/0x570 [ 95.743693][ T4705] ? aa_sock_msg_perm+0x94/0x150 [ 95.748711][ T4705] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 95.754051][ T4705] ? security_socket_sendmsg+0x7c/0xa0 [ 95.759566][ T4705] ? netlink_getsockopt+0x570/0x570 [ 95.764834][ T4705] ____sys_sendmsg+0x5b7/0x8f0 [ 95.769692][ T4705] ? __sys_sendmsg_sock+0x30/0x30 [ 95.774806][ T4705] ? import_iovec+0x6f/0xa0 [ 95.779388][ T4705] ___sys_sendmsg+0x236/0x2e0 [ 95.784160][ T4705] ? __sys_sendmsg+0x2a0/0x2a0 [ 95.789030][ T4705] ? vfs_write+0x8b2/0xd60 [ 95.793593][ T4705] __se_sys_sendmsg+0x1af/0x290 [ 95.798519][ T4705] ? __x64_sys_sendmsg+0x80/0x80 [ 95.803500][ T4705] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 95.809587][ T4705] ? lockdep_hardirqs_on+0x94/0x140 [ 95.814863][ T4705] do_syscall_64+0x4c/0xa0 [ 95.819326][ T4705] ? clear_bhb_loop+0x30/0x80 [ 95.824048][ T4705] ? clear_bhb_loop+0x30/0x80 [ 95.828874][ T4705] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.834829][ T4705] RIP: 0033:0x7f835371ce59 [ 95.839309][ T4705] 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 [ 95.858990][ T4705] RSP: 002b:00007f8351976028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.867475][ T4705] RAX: ffffffffffffffda RBX: 00007f8353995fa0 RCX: 00007f835371ce59 [ 95.875509][ T4705] RDX: 0000000000000040 RSI: 0000200000000000 RDI: 0000000000000003 [ 95.883534][ T4705] RBP: 00007f8351976090 R08: 0000000000000000 R09: 0000000000000000 [ 95.891612][ T4705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.899634][ T4705] R13: 00007f8353996038 R14: 00007f8353995fa0 R15: 00007ffdcc3c1c48 [ 95.907718][ T4705] [ 95.948088][ T4705] netlink: 'syz.3.129': attribute type 10 has an invalid length. [ 96.307850][ T4705] device hsr0 entered promiscuous mode [ 96.332544][ T4705] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 96.412167][ T4705] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 96.444895][ T4705] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 96.461798][ T4705] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 96.468844][ T4710] netlink: 156 bytes leftover after parsing attributes in process `syz.1.131'. [ 96.483743][ T4711] netlink: 14 bytes leftover after parsing attributes in process `syz.4.133'. [ 96.501361][ T4725] netlink: 168 bytes leftover after parsing attributes in process `syz.0.137'. [ 96.558743][ T4727] netlink: 180 bytes leftover after parsing attributes in process `syz.0.137'. [ 96.605503][ T4726] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.136'. [ 97.073962][ T4747] delete_channel: no stack [ 97.078586][ T4747] delete_channel: no stack [ 97.117525][ T4746] netlink: 'syz.0.142': attribute type 10 has an invalid length. [ 97.168174][ T4746] netlink: 2 bytes leftover after parsing attributes in process `syz.0.142'. [ 97.613964][ T4753] netlink: 'syz.4.145': attribute type 10 has an invalid length. [ 97.654494][ T4753] netlink: 210880 bytes leftover after parsing attributes in process `syz.4.145'. [ 97.675077][ T4762] netlink: 14 bytes leftover after parsing attributes in process `syz.1.149'. [ 97.815190][ T4766] tap0: tun_chr_ioctl cmd 1074025673 [ 98.043997][ T4774] FAULT_INJECTION: forcing a failure. [ 98.043997][ T4774] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 98.182144][ T4774] CPU: 0 PID: 4774 Comm: syz.1.152 Not tainted syzkaller #0 [ 98.189509][ T4774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 98.199599][ T4774] Call Trace: [ 98.202910][ T4774] [ 98.205875][ T4774] dump_stack_lvl+0x188/0x250 [ 98.210590][ T4774] ? show_regs_print_info+0x20/0x20 [ 98.215821][ T4774] ? load_image+0x400/0x400 [ 98.220367][ T4774] ? __lock_acquire+0x7d10/0x7d10 [ 98.225433][ T4774] should_fail+0x38c/0x4c0 [ 98.229876][ T4774] _copy_from_user+0x2e/0x170 [ 98.234569][ T4774] kstrtouint_from_user+0xd3/0x220 [ 98.239704][ T4774] ? kstrtol_from_user+0x2a0/0x2a0 [ 98.244845][ T4774] proc_fail_nth_write+0x8b/0x200 [ 98.249892][ T4774] ? proc_fail_nth_read+0x220/0x220 [ 98.255107][ T4774] ? common_file_perm+0x171/0x1c0 [ 98.260149][ T4774] ? proc_fail_nth_read+0x220/0x220 [ 98.265374][ T4774] vfs_write+0x30b/0xd60 [ 98.269638][ T4774] ? file_end_write+0x250/0x250 [ 98.274505][ T4774] ? __fget_files+0x40f/0x480 [ 98.279201][ T4774] ? mutex_lock_nested+0x17/0x20 [ 98.284155][ T4774] ? __fdget_pos+0x2bf/0x370 [ 98.288758][ T4774] ? ksys_write+0x71/0x260 [ 98.293196][ T4774] ksys_write+0x152/0x260 [ 98.297546][ T4774] ? __ia32_sys_read+0x80/0x80 [ 98.302332][ T4774] ? lockdep_hardirqs_on+0x94/0x140 [ 98.307550][ T4774] do_syscall_64+0x4c/0xa0 [ 98.311985][ T4774] ? clear_bhb_loop+0x30/0x80 [ 98.316672][ T4774] ? clear_bhb_loop+0x30/0x80 [ 98.321363][ T4774] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 98.327277][ T4774] RIP: 0033:0x7fc686f9f68e [ 98.331707][ T4774] 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 [ 98.351328][ T4774] RSP: 002b:00007fc685216fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 98.359753][ T4774] RAX: ffffffffffffffda RBX: 00007fc6852176c0 RCX: 00007fc686f9f68e [ 98.367735][ T4774] RDX: 0000000000000001 RSI: 00007fc6852170a0 RDI: 0000000000000005 [ 98.375712][ T4774] RBP: 00007fc685217090 R08: 0000000000000000 R09: 0000000000000000 [ 98.383695][ T4774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.391685][ T4774] R13: 00007fc687258128 R14: 00007fc687258090 R15: 00007ffe4bd5c9e8 [ 98.399687][ T4774] [ 98.549932][ T4780] device bond0 entered promiscuous mode [ 98.555549][ T4780] device bond_slave_0 entered promiscuous mode [ 98.583087][ T4780] device bond_slave_1 entered promiscuous mode [ 98.596298][ T4780] bridge0: port 3(bond0) entered blocking state [ 98.644063][ T4780] bridge0: port 3(bond0) entered disabled state [ 98.664766][ T4780] bridge0: port 3(bond0) entered blocking state [ 98.671221][ T4780] bridge0: port 3(bond0) entered forwarding state [ 100.346746][ T4814] validate_nla: 1 callbacks suppressed [ 100.346797][ T4814] netlink: 'syz.2.165': attribute type 10 has an invalid length. [ 100.395733][ T4814] __nla_validate_parse: 4 callbacks suppressed [ 100.395751][ T4814] netlink: 210880 bytes leftover after parsing attributes in process `syz.2.165'. [ 100.442935][ T4827] netlink: 16399 bytes leftover after parsing attributes in process `syz.2.165'. [ 101.151146][ T4847] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.176'. [ 101.639595][ T4856] netlink: 10 bytes leftover after parsing attributes in process `syz.1.176'. [ 102.669138][ T4873] netlink: 14 bytes leftover after parsing attributes in process `syz.3.180'. [ 102.829811][ T4874] netlink: 830 bytes leftover after parsing attributes in process `syz.4.181'. [ 103.465375][ T4887] device syzkaller0 entered promiscuous mode [ 103.494343][ T4893] netlink: 'syz.0.188': attribute type 27 has an invalid length. [ 103.522504][ T4896] netlink: 'syz.3.187': attribute type 3 has an invalid length. [ 103.643147][ T4896] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.187'. [ 103.928442][ T4878] syz.4.181 (4878) used greatest stack depth: 16408 bytes left [ 105.858675][ T4932] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.201'. [ 106.051223][ T4936] netlink: 'syz.1.202': attribute type 10 has an invalid length. [ 106.089113][ T4942] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.204'. [ 106.378046][ T4943] netlink: 10 bytes leftover after parsing attributes in process `syz.4.204'. [ 106.514462][ T4950] netlink: 'syz.1.207': attribute type 39 has an invalid length. [ 106.842117][ T4959] netlink: 'syz.2.210': attribute type 15 has an invalid length. [ 106.892758][ T4959] netlink: 'syz.2.210': attribute type 7 has an invalid length. [ 106.952929][ T4959] netlink: 52 bytes leftover after parsing attributes in process `syz.2.210'. [ 109.928699][ T5033] FAULT_INJECTION: forcing a failure. [ 109.928699][ T5033] name failslab, interval 1, probability 0, space 0, times 0 [ 110.014539][ T5033] CPU: 0 PID: 5033 Comm: syz.1.232 Not tainted syzkaller #0 [ 110.021900][ T5033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 110.031989][ T5033] Call Trace: [ 110.035293][ T5033] [ 110.038251][ T5033] dump_stack_lvl+0x188/0x250 [ 110.042973][ T5033] ? show_regs_print_info+0x20/0x20 [ 110.048212][ T5033] ? load_image+0x400/0x400 [ 110.052758][ T5033] ? __might_sleep+0xf0/0xf0 [ 110.057382][ T5033] ? __lock_acquire+0x7d10/0x7d10 [ 110.062460][ T5033] should_fail+0x38c/0x4c0 [ 110.066925][ T5033] should_failslab+0x5/0x20 [ 110.071467][ T5033] slab_pre_alloc_hook+0x51/0xc0 [ 110.076439][ T5033] __kmalloc+0x6b/0x330 [ 110.080617][ T5033] ? tomoyo_encode+0x27e/0x540 [ 110.085420][ T5033] tomoyo_encode+0x27e/0x540 [ 110.090059][ T5033] tomoyo_realpath_from_path+0x5cd/0x610 [ 110.095749][ T5033] tomoyo_path_number_perm+0x242/0x660 [ 110.101255][ T5033] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 110.106756][ T5033] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 110.112525][ T5033] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 110.118561][ T5033] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 110.124766][ T5033] security_file_ioctl+0x6c/0xa0 [ 110.129748][ T5033] __se_sys_ioctl+0x48/0x170 [ 110.134375][ T5033] do_syscall_64+0x4c/0xa0 [ 110.138833][ T5033] ? clear_bhb_loop+0x30/0x80 [ 110.143542][ T5033] ? clear_bhb_loop+0x30/0x80 [ 110.148256][ T5033] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.154193][ T5033] RIP: 0033:0x7fc686fdee59 [ 110.158639][ T5033] 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 [ 110.178451][ T5033] RSP: 002b:00007fc685238028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 110.186901][ T5033] RAX: ffffffffffffffda RBX: 00007fc687257fa0 RCX: 00007fc686fdee59 [ 110.194909][ T5033] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000001e [ 110.202919][ T5033] RBP: 00007fc685238090 R08: 0000000000000000 R09: 0000000000000000 [ 110.210947][ T5033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.218943][ T5033] R13: 00007fc687258038 R14: 00007fc687257fa0 R15: 00007ffe4bd5c9e8 [ 110.226970][ T5033] [ 110.268087][ T5036] netlink: 'syz.2.227': attribute type 15 has an invalid length. [ 110.354052][ T5036] netlink: 'syz.2.227': attribute type 7 has an invalid length. [ 110.471310][ T5036] netlink: 52 bytes leftover after parsing attributes in process `syz.2.227'. [ 110.611813][ T5049] FAULT_INJECTION: forcing a failure. [ 110.611813][ T5049] name failslab, interval 1, probability 0, space 0, times 0 [ 110.626141][ T5033] ERROR: Out of memory at tomoyo_realpath_from_path. [ 110.797120][ T5049] CPU: 0 PID: 5049 Comm: syz.4.235 Not tainted syzkaller #0 [ 110.804482][ T5049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 110.814582][ T5049] Call Trace: [ 110.817896][ T5049] [ 110.820849][ T5049] dump_stack_lvl+0x188/0x250 [ 110.825572][ T5049] ? show_regs_print_info+0x20/0x20 [ 110.830808][ T5049] ? load_image+0x400/0x400 [ 110.835336][ T5049] ? __might_sleep+0xf0/0xf0 [ 110.839944][ T5049] ? __lock_acquire+0x7d10/0x7d10 [ 110.844989][ T5049] ? mark_lock+0x94/0x320 [ 110.849332][ T5049] should_fail+0x38c/0x4c0 [ 110.853773][ T5049] should_failslab+0x5/0x20 [ 110.858293][ T5049] slab_pre_alloc_hook+0x51/0xc0 [ 110.863247][ T5049] __kmalloc+0x6b/0x330 [ 110.867417][ T5049] ? tomoyo_realpath_from_path+0x118/0x610 [ 110.873244][ T5049] tomoyo_realpath_from_path+0x118/0x610 [ 110.878908][ T5049] tomoyo_path_number_perm+0x242/0x660 [ 110.884391][ T5049] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 110.889868][ T5049] ? perf_trace_lock+0xe4/0x390 [ 110.894803][ T5049] security_file_ioctl+0x6c/0xa0 [ 110.899764][ T5049] __se_sys_ioctl+0x48/0x170 [ 110.904373][ T5049] do_syscall_64+0x4c/0xa0 [ 110.908806][ T5049] ? clear_bhb_loop+0x30/0x80 [ 110.913495][ T5049] ? clear_bhb_loop+0x30/0x80 [ 110.918190][ T5049] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.924104][ T5049] RIP: 0033:0x7fbbedd18e59 [ 110.928532][ T5049] 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 [ 110.948146][ T5049] RSP: 002b:00007fbbebf30028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 110.956572][ T5049] RAX: ffffffffffffffda RBX: 00007fbbedf92180 RCX: 00007fbbedd18e59 [ 110.964555][ T5049] RDX: 0000200000001340 RSI: 0000000000008923 RDI: 000000000000000a [ 110.972535][ T5049] RBP: 00007fbbebf30090 R08: 0000000000000000 R09: 0000000000000000 [ 110.980521][ T5049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.988503][ T5049] R13: 00007fbbedf92218 R14: 00007fbbedf92180 R15: 00007fff19ed0dc8 [ 110.996503][ T5049] [ 111.589505][ T5049] ERROR: Out of memory at tomoyo_realpath_from_path. [ 111.679576][ T5049] Q6`Ҙ: renamed from lo [ 112.505298][ T5069] netlink: 144 bytes leftover after parsing attributes in process `syz.0.241'. [ 112.673806][ T5069] team0: Port device team_slave_0 removed [ 112.690552][ T5069] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 112.723032][ T5074] FAULT_INJECTION: forcing a failure. [ 112.723032][ T5074] name failslab, interval 1, probability 0, space 0, times 0 [ 112.823264][ T5074] CPU: 0 PID: 5074 Comm: syz.3.243 Not tainted syzkaller #0 [ 112.830638][ T5074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 112.840738][ T5074] Call Trace: [ 112.844058][ T5074] [ 112.847030][ T5074] dump_stack_lvl+0x188/0x250 [ 112.851764][ T5074] ? show_regs_print_info+0x20/0x20 [ 112.857138][ T5074] ? load_image+0x400/0x400 [ 112.861699][ T5074] ? __might_sleep+0xf0/0xf0 [ 112.866330][ T5074] ? __lock_acquire+0x7d10/0x7d10 [ 112.871415][ T5074] should_fail+0x38c/0x4c0 [ 112.875888][ T5074] should_failslab+0x5/0x20 [ 112.880430][ T5074] slab_pre_alloc_hook+0x51/0xc0 [ 112.885417][ T5074] kmem_cache_alloc_node+0x47/0x2d0 [ 112.890658][ T5074] ? __alloc_skb+0xf4/0x750 [ 112.895223][ T5074] __alloc_skb+0xf4/0x750 [ 112.899610][ T5074] vhci_write+0xbc/0x450 [ 112.903896][ T5074] ? iov_iter_init+0xb4/0x170 [ 112.908630][ T5074] vfs_write+0x745/0xd60 [ 112.912932][ T5074] ? file_end_write+0x250/0x250 [ 112.917840][ T5074] ? __fget_files+0x40f/0x480 [ 112.922575][ T5074] ? __fdget_pos+0x1e2/0x370 [ 112.927200][ T5074] ? ksys_write+0x71/0x260 [ 112.931668][ T5074] ksys_write+0x152/0x260 [ 112.936041][ T5074] ? __ia32_sys_read+0x80/0x80 [ 112.940856][ T5074] ? lockdep_hardirqs_on+0x94/0x140 [ 112.946111][ T5074] do_syscall_64+0x4c/0xa0 [ 112.950576][ T5074] ? clear_bhb_loop+0x30/0x80 [ 112.955292][ T5074] ? clear_bhb_loop+0x30/0x80 [ 112.960019][ T5074] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 112.965958][ T5074] RIP: 0033:0x7f835371ce59 [ 112.970433][ T5074] 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 [ 112.990085][ T5074] RSP: 002b:00007f8351976028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 112.998547][ T5074] RAX: ffffffffffffffda RBX: 00007f8353995fa0 RCX: 00007f835371ce59 [ 113.006561][ T5074] RDX: 0000000000000002 RSI: 0000200000000340 RDI: 00000000000000ca [ 113.014579][ T5074] RBP: 00007f8351976090 R08: 0000000000000000 R09: 0000000000000000 [ 113.022591][ T5074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.030607][ T5074] R13: 00007f8353996038 R14: 00007f8353995fa0 R15: 00007ffdcc3c1c48 [ 113.038657][ T5074] [ 113.095824][ T5078] netlink: 152 bytes leftover after parsing attributes in process `syz.0.245'. [ 113.413810][ T5083] netlink: 132 bytes leftover after parsing attributes in process `syz.0.247'. [ 113.454596][ T5083] netlink: 'syz.0.247': attribute type 10 has an invalid length. [ 113.710556][ T5083] team0: Device veth1_macvtap failed to register rx_handler [ 113.756468][ T5090] FAULT_INJECTION: forcing a failure. [ 113.756468][ T5090] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 113.806074][ T5090] CPU: 1 PID: 5090 Comm: syz.4.251 Not tainted syzkaller #0 [ 113.813430][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 113.823517][ T5090] Call Trace: [ 113.826831][ T5090] [ 113.829794][ T5090] dump_stack_lvl+0x188/0x250 [ 113.834503][ T5090] ? show_regs_print_info+0x20/0x20 [ 113.839733][ T5090] ? load_image+0x400/0x400 [ 113.844275][ T5090] ? __lock_acquire+0x7d10/0x7d10 [ 113.849335][ T5090] ? __bpf_prog_test_run_raw_tp+0x281/0x3f0 [ 113.855268][ T5090] should_fail+0x38c/0x4c0 [ 113.859728][ T5090] _copy_to_user+0x2e/0x130 [ 113.864266][ T5090] bpf_prog_test_run_raw_tp+0x4d1/0x650 [ 113.869850][ T5090] ? trace_bpf_test_finish+0x1a0/0x1a0 [ 113.875355][ T5090] ? trace_bpf_test_finish+0x1a0/0x1a0 [ 113.880846][ T5090] bpf_prog_test_run+0x31e/0x390 [ 113.885826][ T5090] __sys_bpf+0x5a5/0x6f0 [ 113.890109][ T5090] ? bpf_link_show_fdinfo+0x380/0x380 [ 113.895521][ T5090] ? vtime_user_exit+0x2c8/0x3e0 [ 113.900493][ T5090] __x64_sys_bpf+0x78/0x90 [ 113.904941][ T5090] do_syscall_64+0x4c/0xa0 [ 113.909380][ T5090] ? clear_bhb_loop+0x30/0x80 [ 113.914085][ T5090] ? clear_bhb_loop+0x30/0x80 [ 113.918796][ T5090] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 113.924722][ T5090] RIP: 0033:0x7fbbedd18e59 [ 113.929162][ T5090] 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 [ 113.948801][ T5090] RSP: 002b:00007fbbebf72028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 113.957251][ T5090] RAX: ffffffffffffffda RBX: 00007fbbedf91fa0 RCX: 00007fbbedd18e59 [ 113.965253][ T5090] RDX: 000000000000000c RSI: 0000200000000080 RDI: 000000000000000a [ 113.973261][ T5090] RBP: 00007fbbebf72090 R08: 0000000000000000 R09: 0000000000000000 [ 113.981262][ T5090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.989257][ T5090] R13: 00007fbbedf92038 R14: 00007fbbedf91fa0 R15: 00007fff19ed0dc8 [ 113.997278][ T5090] [ 114.287061][ T5101] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 114.294196][ T5101] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 114.606348][ T5105] FAULT_INJECTION: forcing a failure. [ 114.606348][ T5105] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 114.634630][ T5105] CPU: 0 PID: 5105 Comm: syz.4.255 Not tainted syzkaller #0 [ 114.641986][ T5105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 114.652073][ T5105] Call Trace: [ 114.655382][ T5105] [ 114.658342][ T5105] dump_stack_lvl+0x188/0x250 [ 114.663069][ T5105] ? show_regs_print_info+0x20/0x20 [ 114.668308][ T5105] ? load_image+0x400/0x400 [ 114.672845][ T5105] ? __lock_acquire+0x7d10/0x7d10 [ 114.677909][ T5105] should_fail+0x38c/0x4c0 [ 114.682367][ T5105] _copy_to_user+0x2e/0x130 [ 114.686900][ T5105] simple_read_from_buffer+0xe3/0x150 [ 114.692305][ T5105] proc_fail_nth_read+0x1a6/0x220 [ 114.697365][ T5105] ? proc_fault_inject_write+0x310/0x310 [ 114.703039][ T5105] ? fsnotify_perm+0x254/0x560 [ 114.707855][ T5105] ? proc_fault_inject_write+0x310/0x310 [ 114.713523][ T5105] vfs_read+0x301/0xd60 [ 114.717715][ T5105] ? kernel_read+0x1e0/0x1e0 [ 114.722349][ T5105] ? __fget_files+0x40f/0x480 [ 114.727064][ T5105] ? mutex_lock_nested+0x17/0x20 [ 114.732034][ T5105] ? __fdget_pos+0x2bf/0x370 [ 114.736659][ T5105] ? ksys_read+0x71/0x260 [ 114.741024][ T5105] ksys_read+0x152/0x260 [ 114.745306][ T5105] ? vfs_write+0xd60/0xd60 [ 114.749759][ T5105] ? lockdep_hardirqs_on+0x94/0x140 [ 114.754991][ T5105] do_syscall_64+0x4c/0xa0 [ 114.759438][ T5105] ? clear_bhb_loop+0x30/0x80 [ 114.764148][ T5105] ? clear_bhb_loop+0x30/0x80 [ 114.768862][ T5105] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 114.774790][ T5105] RIP: 0033:0x7fbbedcd968e [ 114.779234][ T5105] 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 [ 114.798866][ T5105] RSP: 002b:00007fbbebf71fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 114.807327][ T5105] RAX: ffffffffffffffda RBX: 00007fbbebf726c0 RCX: 00007fbbedcd968e [ 114.815339][ T5105] RDX: 000000000000000f RSI: 00007fbbebf720a0 RDI: 0000000000000005 [ 114.823345][ T5105] RBP: 00007fbbebf72090 R08: 0000000000000000 R09: 0000000000000000 [ 114.831351][ T5105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.839353][ T5105] R13: 00007fbbedf92038 R14: 00007fbbedf91fa0 R15: 00007fff19ed0dc8 [ 114.847372][ T5105] [ 115.313509][ T5121] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 119.046117][ T5173] netlink: 'syz.1.276': attribute type 2 has an invalid length. [ 119.127836][ T5173] netlink: 'syz.1.276': attribute type 7 has an invalid length. [ 119.179793][ T5173] netlink: 208644 bytes leftover after parsing attributes in process `syz.1.276'. [ 120.086097][ T5203] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.286'. [ 120.102420][ T5205] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.296'. [ 120.137931][ T5203] netlink: 20624 bytes leftover after parsing attributes in process `syz.4.286'. [ 120.211799][ T5203] tipc: Started in network mode [ 120.240073][ T5203] tipc: Node identity d, cluster identity 46 [ 120.267000][ T5203] tipc: Node number set to 13 [ 122.565158][ T5202] delete_channel: no stack [ 124.099654][ T5251] IPv6: NLM_F_CREATE should be specified when creating new route [ 124.143126][ T5251] netlink: 1 bytes leftover after parsing attributes in process `syz.3.299'. [ 124.245806][ T5264] FAULT_INJECTION: forcing a failure. [ 124.245806][ T5264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.321135][ T5264] CPU: 0 PID: 5264 Comm: syz.1.302 Not tainted syzkaller #0 [ 124.328564][ T5264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 124.338950][ T5264] Call Trace: [ 124.342269][ T5264] [ 124.345222][ T5264] dump_stack_lvl+0x188/0x250 [ 124.349920][ T5264] ? show_regs_print_info+0x20/0x20 [ 124.355133][ T5264] ? load_image+0x400/0x400 [ 124.359738][ T5264] ? __lock_acquire+0x7d10/0x7d10 [ 124.364787][ T5264] ? bpf_percpu_hash_copy+0x5ce/0x650 [ 124.370174][ T5264] should_fail+0x38c/0x4c0 [ 124.374618][ T5264] _copy_to_user+0x2e/0x130 [ 124.379136][ T5264] map_lookup_elem+0x4a1/0x630 [ 124.383922][ T5264] __sys_bpf+0x4c0/0x6f0 [ 124.388183][ T5264] ? bpf_link_show_fdinfo+0x380/0x380 [ 124.393588][ T5264] ? vtime_user_exit+0x2c8/0x3e0 [ 124.398638][ T5264] __x64_sys_bpf+0x78/0x90 [ 124.403078][ T5264] do_syscall_64+0x4c/0xa0 [ 124.407519][ T5264] ? clear_bhb_loop+0x30/0x80 [ 124.412211][ T5264] ? clear_bhb_loop+0x30/0x80 [ 124.416901][ T5264] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 124.422820][ T5264] RIP: 0033:0x7fc686fdee59 [ 124.427248][ T5264] 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 [ 124.446863][ T5264] RSP: 002b:00007fc685238028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 124.455293][ T5264] RAX: ffffffffffffffda RBX: 00007fc687257fa0 RCX: 00007fc686fdee59 [ 124.463280][ T5264] RDX: 0000000000000020 RSI: 0000200000000b80 RDI: 0000000000000001 [ 124.471261][ T5264] RBP: 00007fc685238090 R08: 0000000000000000 R09: 0000000000000000 [ 124.479247][ T5264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.487581][ T5264] R13: 00007fc687258038 R14: 00007fc687257fa0 R15: 00007ffe4bd5c9e8 [ 124.495578][ T5264] [ 124.625751][ T5281] netlink: 'syz.2.307': attribute type 10 has an invalid length. [ 124.863276][ T5287] FAULT_INJECTION: forcing a failure. [ 124.863276][ T5287] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.911550][ T5287] CPU: 0 PID: 5287 Comm: syz.2.310 Not tainted syzkaller #0 [ 124.918908][ T5287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 124.928998][ T5287] Call Trace: [ 124.932315][ T5287] [ 124.935275][ T5287] dump_stack_lvl+0x188/0x250 [ 124.940000][ T5287] ? show_regs_print_info+0x20/0x20 [ 124.945238][ T5287] ? load_image+0x400/0x400 [ 124.949790][ T5287] ? __lock_acquire+0x7d10/0x7d10 [ 124.954856][ T5287] ? __alloc_skb+0x473/0x750 [ 124.959500][ T5287] should_fail+0x38c/0x4c0 [ 124.963963][ T5287] _copy_from_iter+0x22e/0x1170 [ 124.968862][ T5287] ? __lock_acquire+0x7d10/0x7d10 [ 124.973932][ T5287] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 124.979351][ T5287] ? __virt_addr_valid+0x3c6/0x470 [ 124.984499][ T5287] ? __phys_addr_symbol+0x2b/0x70 [ 124.989555][ T5287] ? __check_object_size+0x30c/0x410 [ 124.994877][ T5287] skb_copy_datagram_from_iter+0xf2/0x6a0 [ 125.000637][ T5287] ? skb_put+0x117/0x210 [ 125.004923][ T5287] tun_get_user+0xaf9/0x3a70 [ 125.009567][ T5287] ? tun_ring_recv+0xc40/0xc40 [ 125.014522][ T5287] ? rcu_lock_release+0x5/0x20 [ 125.019349][ T5287] ? __lock_acquire+0x7d10/0x7d10 [ 125.024446][ T5287] tun_chr_write_iter+0x112/0x1e0 [ 125.029510][ T5287] vfs_write+0x745/0xd60 [ 125.033794][ T5287] ? file_end_write+0x250/0x250 [ 125.038684][ T5287] ? __fget_files+0x40f/0x480 [ 125.043400][ T5287] ? __fdget_pos+0x1e2/0x370 [ 125.048014][ T5287] ? ksys_write+0x71/0x260 [ 125.052456][ T5287] ksys_write+0x152/0x260 [ 125.056814][ T5287] ? __ia32_sys_read+0x80/0x80 [ 125.061610][ T5287] ? lockdep_hardirqs_on+0x94/0x140 [ 125.066839][ T5287] do_syscall_64+0x4c/0xa0 [ 125.071277][ T5287] ? clear_bhb_loop+0x30/0x80 [ 125.075978][ T5287] ? clear_bhb_loop+0x30/0x80 [ 125.080691][ T5287] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 125.086617][ T5287] RIP: 0033:0x7f2d03311e59 [ 125.091062][ T5287] 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 [ 125.110696][ T5287] RSP: 002b:00007f2d0156b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 125.119137][ T5287] RAX: ffffffffffffffda RBX: 00007f2d0358afa0 RCX: 00007f2d03311e59 [ 125.127134][ T5287] RDX: 000000000000fdef RSI: 0000200000000200 RDI: 00000000000000c8 [ 125.135129][ T5287] RBP: 00007f2d0156b090 R08: 0000000000000000 R09: 0000000000000000 [ 125.143128][ T5287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.151121][ T5287] R13: 00007f2d0358b038 R14: 00007f2d0358afa0 R15: 00007ffc23d24068 [ 125.159137][ T5287] [ 125.511318][ T5302] netlink: 16054 bytes leftover after parsing attributes in process `syz.3.313'. [ 125.664878][ T5308] IPv6: NLM_F_CREATE should be specified when creating new route [ 125.676153][ T5308] netlink: 1 bytes leftover after parsing attributes in process `syz.2.317'. [ 125.957096][ T5319] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.320'. [ 126.031032][ T5316] netlink: 'syz.4.319': attribute type 10 has an invalid length. [ 126.097673][ T5316] FAULT_INJECTION: forcing a failure. [ 126.097673][ T5316] name failslab, interval 1, probability 0, space 0, times 0 [ 126.522064][ T5316] CPU: 0 PID: 5316 Comm: syz.4.319 Not tainted syzkaller #0 [ 126.529427][ T5316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 126.539522][ T5316] Call Trace: [ 126.542833][ T5316] [ 126.545797][ T5316] dump_stack_lvl+0x188/0x250 [ 126.550521][ T5316] ? show_regs_print_info+0x20/0x20 [ 126.555760][ T5316] ? load_image+0x400/0x400 [ 126.560297][ T5316] ? perf_trace_lock+0xe4/0x390 [ 126.565188][ T5316] ? perf_trace_lock+0xe4/0x390 [ 126.570090][ T5316] should_fail+0x38c/0x4c0 [ 126.574558][ T5316] should_failslab+0x5/0x20 [ 126.579100][ T5316] slab_pre_alloc_hook+0x51/0xc0 [ 126.584071][ T5316] ? skb_clone+0x1bd/0x350 [ 126.588548][ T5316] kmem_cache_alloc+0x3d/0x290 [ 126.593358][ T5316] skb_clone+0x1bd/0x350 [ 126.597645][ T5316] __netlink_deliver_tap+0x3cd/0x7c0 [ 126.602986][ T5316] netlink_deliver_tap+0x16c/0x180 [ 126.608135][ T5316] netlink_sendskb+0x64/0x130 [ 126.612855][ T5316] netlink_ack+0x87d/0xb50 [ 126.617317][ T5316] ? netlink_dump+0xcf0/0xcf0 [ 126.622029][ T5316] ? __skb_clone+0x480/0x790 [ 126.626671][ T5316] netlink_rcv_skb+0x27a/0x440 [ 126.631479][ T5316] ? rtnetlink_bind+0x80/0x80 [ 126.636204][ T5316] ? netlink_ack+0xb50/0xb50 [ 126.640847][ T5316] netlink_unicast+0x774/0x920 [ 126.645657][ T5316] netlink_sendmsg+0x8ba/0xbe0 [ 126.650461][ T5316] ? netlink_getsockopt+0x570/0x570 [ 126.655701][ T5316] ? aa_sock_msg_perm+0x94/0x150 [ 126.660684][ T5316] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 126.666013][ T5316] ? security_socket_sendmsg+0x7c/0xa0 [ 126.671517][ T5316] ? netlink_getsockopt+0x570/0x570 [ 126.676756][ T5316] ____sys_sendmsg+0x5b7/0x8f0 [ 126.681568][ T5316] ? __sys_sendmsg_sock+0x30/0x30 [ 126.686645][ T5316] ? import_iovec+0x6f/0xa0 [ 126.691197][ T5316] ___sys_sendmsg+0x236/0x2e0 [ 126.695935][ T5316] ? __sys_sendmsg+0x2a0/0x2a0 [ 126.700748][ T5316] ? trace_event_raw_event_lock+0x270/0x270 [ 126.706675][ T5316] ? vfs_write+0x8b2/0xd60 [ 126.711148][ T5316] __se_sys_sendmsg+0x1af/0x290 [ 126.716044][ T5316] ? __x64_sys_sendmsg+0x80/0x80 [ 126.721014][ T5316] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 126.727044][ T5316] ? lockdep_hardirqs_on+0x94/0x140 [ 126.732284][ T5316] do_syscall_64+0x4c/0xa0 [ 126.736741][ T5316] ? clear_bhb_loop+0x30/0x80 [ 126.741438][ T5316] ? clear_bhb_loop+0x30/0x80 [ 126.746139][ T5316] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 126.752045][ T5316] RIP: 0033:0x7fbbedd18e59 [ 126.756478][ T5316] 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 [ 126.776105][ T5316] RSP: 002b:00007fbbebf72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 126.784538][ T5316] RAX: ffffffffffffffda RBX: 00007fbbedf91fa0 RCX: 00007fbbedd18e59 [ 126.792523][ T5316] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 126.800515][ T5316] RBP: 00007fbbebf72090 R08: 0000000000000000 R09: 0000000000000000 [ 126.808499][ T5316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.816479][ T5316] R13: 00007fbbedf92038 R14: 00007fbbedf91fa0 R15: 00007fff19ed0dc8 [ 126.824490][ T5316] [ 127.064520][ T5335] netlink: 'syz.0.325': attribute type 46 has an invalid length. [ 127.130706][ T5340] netlink: 'syz.1.324': attribute type 21 has an invalid length. [ 127.400117][ T5351] netlink: 'syz.0.329': attribute type 10 has an invalid length. [ 127.462862][ T5351] bridge0: port 3(hsr0) entered disabled state [ 127.509268][ T5351] bridge0: port 3(hsr0) entered disabled state [ 127.531580][ T5352] netlink: 'syz.2.331': attribute type 21 has an invalid length. [ 127.607183][ T5349] delete_channel: no stack [ 128.083475][ T5374] netlink: 830 bytes leftover after parsing attributes in process `syz.2.340'. [ 128.116675][ T5373] netlink: 'syz.0.339': attribute type 10 has an invalid length. [ 128.175773][ T5377] netlink: 6 bytes leftover after parsing attributes in process `syz.0.339'. [ 128.229198][ T5377] openvswitch: netlink: Flow actions attr not present in new flow. [ 128.245962][ T5376] netlink: 196 bytes leftover after parsing attributes in process `syz.1.341'. [ 128.422938][ T5384] netlink: 'syz.3.343': attribute type 11 has an invalid length. [ 128.489172][ T5386] netlink: 'syz.1.344': attribute type 10 has an invalid length. [ 128.517255][ T5386] netlink: 40 bytes leftover after parsing attributes in process `syz.1.344'. [ 129.701522][ T5425] netlink: 'syz.3.355': attribute type 10 has an invalid length. [ 129.717325][ T5424] netlink: 'syz.3.355': attribute type 3 has an invalid length. [ 129.732831][ T5424] netlink: 118424 bytes leftover after parsing attributes in process `syz.3.355'. [ 129.775088][ T5425] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 129.976835][ T5432] FAULT_INJECTION: forcing a failure. [ 129.976835][ T5432] name failslab, interval 1, probability 0, space 0, times 0 [ 130.020785][ T5432] CPU: 0 PID: 5432 Comm: syz.2.356 Not tainted syzkaller #0 [ 130.028144][ T5432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 130.038246][ T5432] Call Trace: [ 130.041559][ T5432] [ 130.044510][ T5432] dump_stack_lvl+0x188/0x250 [ 130.049212][ T5432] ? show_regs_print_info+0x20/0x20 [ 130.054429][ T5432] ? load_image+0x400/0x400 [ 130.058952][ T5432] ? __might_sleep+0xf0/0xf0 [ 130.063557][ T5432] ? __lock_acquire+0x7d10/0x7d10 [ 130.068690][ T5432] should_fail+0x38c/0x4c0 [ 130.073134][ T5432] should_failslab+0x5/0x20 [ 130.077667][ T5432] slab_pre_alloc_hook+0x51/0xc0 [ 130.082629][ T5432] __kmalloc+0x6b/0x330 [ 130.086803][ T5432] ? tomoyo_realpath_from_path+0x118/0x610 [ 130.092626][ T5432] tomoyo_realpath_from_path+0x118/0x610 [ 130.098300][ T5432] tomoyo_path_number_perm+0x242/0x660 [ 130.103777][ T5432] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 130.110408][ T5432] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 130.115934][ T5432] security_file_ioctl+0x6c/0xa0 [ 130.120895][ T5432] __se_sys_ioctl+0x48/0x170 [ 130.125499][ T5432] do_syscall_64+0x4c/0xa0 [ 130.129929][ T5432] ? clear_bhb_loop+0x30/0x80 [ 130.134631][ T5432] ? clear_bhb_loop+0x30/0x80 [ 130.139434][ T5432] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 130.145357][ T5432] RIP: 0033:0x7f2d03311e59 [ 130.149797][ T5432] 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 [ 130.169514][ T5432] RSP: 002b:00007f2d0156b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.177944][ T5432] RAX: ffffffffffffffda RBX: 00007f2d0358afa0 RCX: 00007f2d03311e59 [ 130.185931][ T5432] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000016 [ 130.193917][ T5432] RBP: 00007f2d0156b090 R08: 0000000000000000 R09: 0000000000000000 [ 130.201984][ T5432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.209968][ T5432] R13: 00007f2d0358b038 R14: 00007f2d0358afa0 R15: 00007ffc23d24068 [ 130.217967][ T5432] [ 130.263255][ T5434] netlink: 'syz.4.359': attribute type 3 has an invalid length. [ 130.293389][ T5434] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.359'. [ 130.310171][ T5432] ERROR: Out of memory at tomoyo_realpath_from_path. [ 130.359350][ T5441] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.361'. [ 130.684298][ T5455] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.365'. [ 130.742528][ T5454] netlink: 'syz.3.364': attribute type 21 has an invalid length. [ 130.769995][ T5454] netlink: 128 bytes leftover after parsing attributes in process `syz.3.364'. [ 130.820972][ T5454] netlink: 'syz.3.364': attribute type 4 has an invalid length. [ 130.856106][ T5454] netlink: 'syz.3.364': attribute type 3 has an invalid length. [ 130.882453][ T5454] netlink: 3 bytes leftover after parsing attributes in process `syz.3.364'. [ 130.951890][ T5460] netlink: 'syz.1.366': attribute type 12 has an invalid length. [ 130.970535][ T5460] netlink: 132 bytes leftover after parsing attributes in process `syz.1.366'. [ 131.050247][ T5461] netlink: 140 bytes leftover after parsing attributes in process `syz.1.366'. [ 131.291227][ T5470] FAULT_INJECTION: forcing a failure. [ 131.291227][ T5470] name failslab, interval 1, probability 0, space 0, times 0 [ 131.335755][ T5470] CPU: 1 PID: 5470 Comm: syz.3.370 Not tainted syzkaller #0 [ 131.343117][ T5470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 131.353203][ T5470] Call Trace: [ 131.356502][ T5470] [ 131.359444][ T5470] dump_stack_lvl+0x188/0x250 [ 131.364138][ T5470] ? lock_chain_count+0x20/0x20 [ 131.369008][ T5470] ? show_regs_print_info+0x20/0x20 [ 131.374218][ T5470] ? load_image+0x400/0x400 [ 131.378734][ T5470] ? lockdep_hardirqs_on+0x94/0x140 [ 131.383959][ T5470] should_fail+0x38c/0x4c0 [ 131.388395][ T5470] should_failslab+0x5/0x20 [ 131.392909][ T5470] slab_pre_alloc_hook+0x51/0xc0 [ 131.397860][ T5470] kmem_cache_alloc_trace+0x47/0x2a0 [ 131.403154][ T5470] ? nsim_fib_event_nb+0xe6/0xf30 [ 131.408198][ T5470] nsim_fib_event_nb+0xe6/0xf30 [ 131.413062][ T5470] ? __lock_acquire+0x7d10/0x7d10 [ 131.418116][ T5470] atomic_notifier_call_chain+0x15d/0x280 [ 131.423853][ T5470] call_fib_notifiers+0x2d/0x60 [ 131.428720][ T5470] fib_table_delete+0xca4/0x1000 [ 131.433692][ T5470] ? nexthop_get_nhc_lookup+0x400/0x400 [ 131.439260][ T5470] ? check_preemption_disabled+0x3/0x110 [ 131.444909][ T5470] ? fib_new_table+0x106/0x2d0 [ 131.449691][ T5470] fib_magic+0x301/0x3c0 [ 131.453955][ T5470] ? fib_add_ifaddr+0x5e0/0x5e0 [ 131.458835][ T5470] fib_del_ifaddr+0x1045/0x1440 [ 131.463707][ T5470] ? fib_inetaddr_event+0x97/0x1c0 [ 131.468833][ T5470] fib_inetaddr_event+0xb7/0x1c0 [ 131.473792][ T5470] blocking_notifier_call_chain+0x103/0x1b0 [ 131.479701][ T5470] __inet_del_ifa+0x879/0x1020 [ 131.484498][ T5470] devinet_ioctl+0x8fa/0x1a70 [ 131.489204][ T5470] inet_ioctl+0x2fa/0x460 [ 131.493548][ T5470] ? inet_shutdown+0x370/0x370 [ 131.498345][ T5470] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 131.503831][ T5470] sock_do_ioctl+0xfb/0x320 [ 131.508348][ T5470] ? sock_show_fdinfo+0xb0/0xb0 [ 131.513225][ T5470] sock_ioctl+0x4d2/0x710 [ 131.517652][ T5470] ? sock_poll+0x410/0x410 [ 131.522096][ T5470] ? bpf_lsm_file_ioctl+0x5/0x10 [ 131.527047][ T5470] ? security_file_ioctl+0x7c/0xa0 [ 131.532178][ T5470] ? sock_poll+0x410/0x410 [ 131.536608][ T5470] __se_sys_ioctl+0xfa/0x170 [ 131.541214][ T5470] do_syscall_64+0x4c/0xa0 [ 131.545641][ T5470] ? clear_bhb_loop+0x30/0x80 [ 131.550334][ T5470] ? clear_bhb_loop+0x30/0x80 [ 131.555027][ T5470] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 131.560967][ T5470] RIP: 0033:0x7f835371ce59 [ 131.565497][ T5470] 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 [ 131.585118][ T5470] RSP: 002b:00007f8351976028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 131.593546][ T5470] RAX: ffffffffffffffda RBX: 00007f8353995fa0 RCX: 00007f835371ce59 [ 131.601539][ T5470] RDX: 0000200000000040 RSI: 0000000000008916 RDI: 0000000000000006 [ 131.609521][ T5470] RBP: 00007f8351976090 R08: 0000000000000000 R09: 0000000000000000 [ 131.617500][ T5470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 131.625486][ T5470] R13: 00007f8353996038 R14: 00007f8353995fa0 R15: 00007ffdcc3c1c48 [ 131.633488][ T5470] [ 131.791253][ T5479] netlink: 'syz.2.372': attribute type 27 has an invalid length. [ 131.812221][ T5479] netlink: 'syz.2.372': attribute type 4 has an invalid length. [ 131.829452][ T5479] netlink: 152 bytes leftover after parsing attributes in process `syz.2.372'. [ 132.068877][ T5484] netlink: 399 bytes leftover after parsing attributes in process `syz.4.373'. [ 132.644128][ T5494] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 132.651867][ T5494] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 132.661373][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.667739][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.868823][ T5500] netlink: 'syz.1.379': attribute type 10 has an invalid length. [ 132.963618][ T5500] netlink: 40 bytes leftover after parsing attributes in process `syz.1.379'. [ 133.026876][ T5500] batman_adv: batadv0: Adding interface: vlan1 [ 133.052390][ T5500] batman_adv: batadv0: The MTU of interface vlan1 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. [ 133.137922][ T5507] FAULT_INJECTION: forcing a failure. [ 133.137922][ T5507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.186889][ T5500] batman_adv: batadv0: Interface activated: vlan1 [ 133.219711][ T5507] CPU: 0 PID: 5507 Comm: syz.2.382 Not tainted syzkaller #0 [ 133.227088][ T5507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 133.237219][ T5507] Call Trace: [ 133.240550][ T5507] [ 133.243532][ T5507] dump_stack_lvl+0x188/0x250 [ 133.248283][ T5507] ? show_regs_print_info+0x20/0x20 [ 133.253533][ T5507] ? load_image+0x400/0x400 [ 133.258100][ T5507] ? __lock_acquire+0x7d10/0x7d10 [ 133.263179][ T5507] ? tomoyo_path_number_perm+0x5b4/0x660 [ 133.268875][ T5507] ? kcm_release+0x5b0/0x5b0 [ 133.273543][ T5507] should_fail+0x38c/0x4c0 [ 133.278037][ T5507] _copy_from_user+0x2e/0x170 [ 133.282780][ T5507] sock_do_ioctl+0x18c/0x320 [ 133.287441][ T5507] ? sock_show_fdinfo+0xb0/0xb0 [ 133.292408][ T5507] sock_ioctl+0x4d2/0x710 [ 133.296802][ T5507] ? sock_poll+0x410/0x410 [ 133.301310][ T5507] ? bpf_lsm_file_ioctl+0x5/0x10 [ 133.306305][ T5507] ? security_file_ioctl+0x7c/0xa0 [ 133.311473][ T5507] ? sock_poll+0x410/0x410 [ 133.315948][ T5507] __se_sys_ioctl+0xfa/0x170 [ 133.320603][ T5507] do_syscall_64+0x4c/0xa0 [ 133.325065][ T5507] ? clear_bhb_loop+0x30/0x80 [ 133.329786][ T5507] ? clear_bhb_loop+0x30/0x80 [ 133.334522][ T5507] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 133.340466][ T5507] RIP: 0033:0x7f2d03311e59 [ 133.344936][ T5507] 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 [ 133.364614][ T5507] RSP: 002b:00007f2d0156b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.373085][ T5507] RAX: ffffffffffffffda RBX: 00007f2d0358afa0 RCX: 00007f2d03311e59 [ 133.381080][ T5507] RDX: 0000200000000200 RSI: 0000000000008947 RDI: 0000000000000003 [ 133.389066][ T5507] RBP: 00007f2d0156b090 R08: 0000000000000000 R09: 0000000000000000 [ 133.397048][ T5507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.405028][ T5507] R13: 00007f2d0358b038 R14: 00007f2d0358afa0 R15: 00007ffc23d24068 [ 133.413033][ T5507] [ 133.428203][ T5505] netlink: 128 bytes leftover after parsing attributes in process `syz.4.381'. [ 133.489585][ T5505] netlink: 3 bytes leftover after parsing attributes in process `syz.4.381'. [ 134.069900][ T5521] device syzkaller0 entered promiscuous mode [ 134.105175][ T5532] FAULT_INJECTION: forcing a failure. [ 134.105175][ T5532] name failslab, interval 1, probability 0, space 0, times 0 [ 134.189769][ T5532] CPU: 1 PID: 5532 Comm: syz.4.391 Not tainted syzkaller #0 [ 134.197136][ T5532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 134.207222][ T5532] Call Trace: [ 134.210522][ T5532] [ 134.213476][ T5532] dump_stack_lvl+0x188/0x250 [ 134.218210][ T5532] ? show_regs_print_info+0x20/0x20 [ 134.223447][ T5532] ? load_image+0x400/0x400 [ 134.227987][ T5532] ? memset+0x1e/0x40 [ 134.231999][ T5532] should_fail+0x38c/0x4c0 [ 134.236459][ T5532] should_failslab+0x5/0x20 [ 134.240992][ T5532] slab_pre_alloc_hook+0x51/0xc0 [ 134.245963][ T5532] ? __build_skb+0x26/0x2e0 [ 134.250499][ T5532] kmem_cache_alloc+0x3d/0x290 [ 134.255302][ T5532] __build_skb+0x26/0x2e0 [ 134.259663][ T5532] build_skb+0x1e/0x170 [ 134.263864][ T5532] bpf_prog_test_run_skb+0x260/0x10b0 [ 134.269280][ T5532] ? __fget_files+0x40f/0x480 [ 134.274003][ T5532] ? cpu_online+0x60/0x60 [ 134.278369][ T5532] bpf_prog_test_run+0x31e/0x390 [ 134.283340][ T5532] __sys_bpf+0x5a5/0x6f0 [ 134.287620][ T5532] ? bpf_link_show_fdinfo+0x380/0x380 [ 134.293045][ T5532] __x64_sys_bpf+0x78/0x90 [ 134.297486][ T5532] do_syscall_64+0x4c/0xa0 [ 134.301927][ T5532] ? clear_bhb_loop+0x30/0x80 [ 134.306633][ T5532] ? clear_bhb_loop+0x30/0x80 [ 134.311343][ T5532] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 134.317264][ T5532] RIP: 0033:0x7fbbedd18e59 [ 134.321708][ T5532] 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 [ 134.341339][ T5532] RSP: 002b:00007fbbebf72028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 134.349800][ T5532] RAX: ffffffffffffffda RBX: 00007fbbedf91fa0 RCX: 00007fbbedd18e59 [ 134.357806][ T5532] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 134.365819][ T5532] RBP: 00007fbbebf72090 R08: 0000000000000000 R09: 0000000000000000 [ 134.373819][ T5532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.381818][ T5532] R13: 00007fbbedf92038 R14: 00007fbbedf91fa0 R15: 00007fff19ed0dc8 [ 134.389927][ T5532] [ 134.606915][ T5539] device lo entered promiscuous mode [ 134.810883][ T5543] validate_nla: 3 callbacks suppressed [ 134.810900][ T5543] netlink: 'syz.2.395': attribute type 21 has an invalid length. [ 134.840271][ T5543] netlink: 'syz.2.395': attribute type 4 has an invalid length. [ 134.858243][ T5543] netlink: 'syz.2.395': attribute type 3 has an invalid length. [ 134.923583][ T5545] netlink: 'syz.3.396': attribute type 10 has an invalid length. [ 134.976845][ T5545] batman_adv: batadv0: Adding interface: vlan1 [ 135.008353][ T5545] batman_adv: batadv0: The MTU of interface vlan1 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. [ 135.092462][ T5554] FAULT_INJECTION: forcing a failure. [ 135.092462][ T5554] name failslab, interval 1, probability 0, space 0, times 0 [ 135.117974][ T5545] batman_adv: batadv0: Interface activated: vlan1 [ 135.131059][ T5554] CPU: 0 PID: 5554 Comm: syz.4.398 Not tainted syzkaller #0 [ 135.138409][ T5554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 135.148510][ T5554] Call Trace: [ 135.151835][ T5554] [ 135.154802][ T5554] dump_stack_lvl+0x188/0x250 [ 135.159530][ T5554] ? show_regs_print_info+0x20/0x20 [ 135.164800][ T5554] ? load_image+0x400/0x400 [ 135.169426][ T5554] ? perf_trace_lock+0x301/0x390 [ 135.174442][ T5554] should_fail+0x38c/0x4c0 [ 135.178934][ T5554] should_failslab+0x5/0x20 [ 135.183490][ T5554] slab_pre_alloc_hook+0x51/0xc0 [ 135.188478][ T5554] ? skb_clone+0x1bd/0x350 [ 135.192939][ T5554] kmem_cache_alloc+0x3d/0x290 [ 135.197773][ T5554] skb_clone+0x1bd/0x350 [ 135.202072][ T5554] __netlink_deliver_tap+0x3cd/0x7c0 [ 135.207436][ T5554] netlink_deliver_tap+0x16c/0x180 [ 135.212596][ T5554] netlink_dump+0x823/0xcf0 [ 135.217167][ T5554] ? netlink_lookup+0x1d0/0x1d0 [ 135.222071][ T5554] ? genl_start+0x2e3/0x4a0 [ 135.226629][ T5554] __netlink_dump_start+0x523/0x700 [ 135.231895][ T5554] genl_rcv_msg+0xa1d/0xf90 [ 135.236469][ T5554] ? genl_bind+0x380/0x380 [ 135.240962][ T5554] ? genl_rcv_msg+0xf90/0xf90 [ 135.245683][ T5554] ? genl_start+0x4a0/0x4a0 [ 135.250233][ T5554] ? genl_lock_dumpit+0x90/0x90 [ 135.255137][ T5554] ? perf_trace_lock+0x301/0x390 [ 135.260129][ T5554] ? tipc_nametbl_stop+0x1240/0x1240 [ 135.265491][ T5554] netlink_rcv_skb+0x1f5/0x440 [ 135.270301][ T5554] ? genl_bind+0x380/0x380 [ 135.274758][ T5554] ? netlink_ack+0xb50/0xb50 [ 135.279385][ T5554] ? __lock_acquire+0x7d10/0x7d10 [ 135.284460][ T5554] ? down_read+0x1aa/0x2e0 [ 135.288923][ T5554] genl_rcv+0x24/0x40 [ 135.292945][ T5554] netlink_unicast+0x774/0x920 [ 135.297766][ T5554] netlink_sendmsg+0x8ba/0xbe0 [ 135.302590][ T5554] ? netlink_getsockopt+0x570/0x570 [ 135.307840][ T5554] ? aa_sock_msg_perm+0x94/0x150 [ 135.312822][ T5554] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 135.318144][ T5554] ? security_socket_sendmsg+0x7c/0xa0 [ 135.323650][ T5554] ? netlink_getsockopt+0x570/0x570 [ 135.328886][ T5554] ____sys_sendmsg+0x5b7/0x8f0 [ 135.333720][ T5554] ? __sys_sendmsg_sock+0x30/0x30 [ 135.338806][ T5554] ? import_iovec+0x6f/0xa0 [ 135.343360][ T5554] ___sys_sendmsg+0x236/0x2e0 [ 135.348123][ T5554] ? __sys_sendmsg+0x2a0/0x2a0 [ 135.353000][ T5554] __se_sys_sendmsg+0x1af/0x290 [ 135.357917][ T5554] ? __x64_sys_sendmsg+0x80/0x80 [ 135.362903][ T5554] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 135.368971][ T5554] ? lockdep_hardirqs_on+0x94/0x140 [ 135.374221][ T5554] do_syscall_64+0x4c/0xa0 [ 135.378686][ T5554] ? clear_bhb_loop+0x30/0x80 [ 135.383412][ T5554] ? clear_bhb_loop+0x30/0x80 [ 135.388141][ T5554] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 135.394084][ T5554] RIP: 0033:0x7fbbedd18e59 [ 135.398543][ T5554] 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 [ 135.418201][ T5554] RSP: 002b:00007fbbebf72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.426673][ T5554] RAX: ffffffffffffffda RBX: 00007fbbedf91fa0 RCX: 00007fbbedd18e59 [ 135.434706][ T5554] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 135.442748][ T5554] RBP: 00007fbbebf72090 R08: 0000000000000000 R09: 0000000000000000 [ 135.450761][ T5554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 135.458768][ T5554] R13: 00007fbbedf92038 R14: 00007fbbedf91fa0 R15: 00007fff19ed0dc8 [ 135.466814][ T5554] [ 135.718776][ T5568] netlink: 'syz.3.403': attribute type 21 has an invalid length. [ 135.809359][ T5572] __nla_validate_parse: 3 callbacks suppressed [ 135.809377][ T5572] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.405'. [ 135.823492][ T5564] device macsec0 entered promiscuous mode [ 136.152761][ T5583] netlink: 'syz.0.408': attribute type 272 has an invalid length. [ 136.190744][ T5583] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.408'. [ 136.342812][ T5586] netlink: 'syz.3.409': attribute type 21 has an invalid length. [ 136.369658][ T5586] netlink: 128 bytes leftover after parsing attributes in process `syz.3.409'. [ 136.393329][ T5591] netlink: 'syz.0.408': attribute type 2 has an invalid length. [ 136.429065][ T5586] netlink: 'syz.3.409': attribute type 4 has an invalid length. [ 136.457261][ T5591] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.408'. [ 136.476287][ T5586] netlink: 'syz.3.409': attribute type 3 has an invalid length. [ 136.561156][ T5586] netlink: 3 bytes leftover after parsing attributes in process `syz.3.409'. [ 137.027682][ T5599] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.412'. [ 137.224485][ T5602] FAULT_INJECTION: forcing a failure. [ 137.224485][ T5602] name failslab, interval 1, probability 0, space 0, times 0 [ 137.271332][ T5602] CPU: 1 PID: 5602 Comm: syz.0.413 Not tainted syzkaller #0 [ 137.278689][ T5602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 137.288785][ T5602] Call Trace: [ 137.292104][ T5602] [ 137.295068][ T5602] dump_stack_lvl+0x188/0x250 [ 137.299792][ T5602] ? show_regs_print_info+0x20/0x20 [ 137.305032][ T5602] ? load_image+0x400/0x400 [ 137.309582][ T5602] ? __might_sleep+0xf0/0xf0 [ 137.314212][ T5602] ? __lock_acquire+0x7d10/0x7d10 [ 137.319285][ T5602] should_fail+0x38c/0x4c0 [ 137.323766][ T5602] should_failslab+0x5/0x20 [ 137.328303][ T5602] slab_pre_alloc_hook+0x51/0xc0 [ 137.333283][ T5602] __kmalloc+0x6b/0x330 [ 137.337468][ T5602] ? bpf_test_init+0xf8/0x1b0 [ 137.342185][ T5602] ? __lock_acquire+0x7d10/0x7d10 [ 137.347259][ T5602] bpf_test_init+0xf8/0x1b0 [ 137.351805][ T5602] bpf_prog_test_run_skb+0x181/0x10b0 [ 137.357217][ T5602] ? __fget_files+0x40f/0x480 [ 137.361942][ T5602] ? cpu_online+0x60/0x60 [ 137.366310][ T5602] bpf_prog_test_run+0x31e/0x390 [ 137.371292][ T5602] __sys_bpf+0x5a5/0x6f0 [ 137.375573][ T5602] ? bpf_link_show_fdinfo+0x380/0x380 [ 137.380981][ T5602] ? rcu_nmi_exit+0x6f/0xf0 [ 137.385562][ T5602] ? vtime_user_exit+0x2c8/0x3e0 [ 137.390548][ T5602] __x64_sys_bpf+0x78/0x90 [ 137.395007][ T5602] do_syscall_64+0x4c/0xa0 [ 137.399464][ T5602] ? clear_bhb_loop+0x30/0x80 [ 137.404176][ T5602] ? clear_bhb_loop+0x30/0x80 [ 137.409033][ T5602] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 137.414967][ T5602] RIP: 0033:0x7fbae48c1e59 [ 137.419427][ T5602] 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 [ 137.439073][ T5602] RSP: 002b:00007fbae2b1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 137.447517][ T5602] RAX: ffffffffffffffda RBX: 00007fbae4b3afa0 RCX: 00007fbae48c1e59 [ 137.455512][ T5602] RDX: 0000000000000048 RSI: 0000200000000340 RDI: 000000000000000a [ 137.463515][ T5602] RBP: 00007fbae2b1b090 R08: 0000000000000000 R09: 0000000000000000 [ 137.471511][ T5602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.479508][ T5602] R13: 00007fbae4b3b038 R14: 00007fbae4b3afa0 R15: 00007ffcfeb8b568 [ 137.487529][ T5602] [ 138.033102][ T5621] netlink: 40 bytes leftover after parsing attributes in process `syz.0.414'. [ 138.443357][ T5631] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.423'. [ 139.140103][ T5658] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.430'. [ 139.968432][ T5677] validate_nla: 6 callbacks suppressed [ 139.968450][ T5677] netlink: 'syz.1.447': attribute type 21 has an invalid length. [ 139.999797][ T5677] netlink: 128 bytes leftover after parsing attributes in process `syz.1.447'. [ 140.050521][ T5677] netlink: 'syz.1.447': attribute type 4 has an invalid length. [ 140.070917][ T5677] netlink: 'syz.1.447': attribute type 3 has an invalid length. [ 140.250599][ T5687] netlink: 'syz.2.437': attribute type 10 has an invalid length. [ 140.790905][ T5749] netlink: 'syz.3.445': attribute type 21 has an invalid length. [ 141.267164][ T5768] netlink: 'syz.1.449': attribute type 8 has an invalid length. [ 141.303434][ T5768] netlink: 'syz.1.449': attribute type 4 has an invalid length. [ 141.381286][ T5763] netlink: 'syz.1.449': attribute type 10 has an invalid length. [ 141.437161][ T5768] netlink: 'syz.1.449': attribute type 7 has an invalid length. [ 141.493489][ T5768] __nla_validate_parse: 3 callbacks suppressed [ 141.493521][ T5768] netlink: 197204 bytes leftover after parsing attributes in process `syz.1.449'. [ 141.553196][ T5772] netlink: 'syz.3.450': attribute type 29 has an invalid length. [ 141.600074][ T5772] netlink: 132 bytes leftover after parsing attributes in process `syz.3.450'. [ 141.657190][ T5763] team0: Device nlmon0 is of different type [ 141.959254][ T5786] netlink: 16046 bytes leftover after parsing attributes in process `syz.0.453'. [ 141.980137][ T5785] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.456'. [ 143.163398][ T5812] team0: Device veth1_vlan failed to register rx_handler [ 143.250710][ T5811] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.462'. [ 143.939938][ T5829] FAULT_INJECTION: forcing a failure. [ 143.939938][ T5829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.994810][ T5818] netlink: 128 bytes leftover after parsing attributes in process `syz.1.464'. [ 144.027003][ T5818] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 144.068699][ T5829] CPU: 1 PID: 5829 Comm: syz.4.468 Not tainted syzkaller #0 [ 144.076077][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 144.086190][ T5829] Call Trace: [ 144.089522][ T5829] [ 144.092502][ T5829] dump_stack_lvl+0x188/0x250 [ 144.097249][ T5829] ? show_regs_print_info+0x20/0x20 [ 144.102506][ T5829] ? load_image+0x400/0x400 [ 144.107117][ T5829] ? __lock_acquire+0x7d10/0x7d10 [ 144.112213][ T5829] ? bpf_test_run+0x78e/0x800 [ 144.116965][ T5829] should_fail+0x38c/0x4c0 [ 144.121479][ T5829] _copy_to_user+0x2e/0x130 [ 144.126067][ T5829] bpf_test_finish+0x215/0x2f0 [ 144.130907][ T5829] ? convert_skb_to___skb+0x360/0x360 [ 144.136354][ T5829] ? _copy_from_user+0x111/0x170 [ 144.141364][ T5829] ? bpf_test_init+0x171/0x1b0 [ 144.146190][ T5829] ? xdp_convert_buff_to_md+0x154/0x1e0 [ 144.151816][ T5829] bpf_prog_test_run_xdp+0x62b/0x920 [ 144.157201][ T5829] ? dev_put+0x70/0x70 [ 144.161394][ T5829] ? dev_put+0x70/0x70 [ 144.165528][ T5829] bpf_prog_test_run+0x31e/0x390 [ 144.170546][ T5829] __sys_bpf+0x5a5/0x6f0 [ 144.174867][ T5829] ? bpf_link_show_fdinfo+0x380/0x380 [ 144.180369][ T5829] ? vtime_user_exit+0x2c8/0x3e0 [ 144.185429][ T5829] __x64_sys_bpf+0x78/0x90 [ 144.189931][ T5829] do_syscall_64+0x4c/0xa0 [ 144.194489][ T5829] ? clear_bhb_loop+0x30/0x80 [ 144.199217][ T5829] ? clear_bhb_loop+0x30/0x80 [ 144.203968][ T5829] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 144.209919][ T5829] RIP: 0033:0x7fbbedd18e59 [ 144.214385][ T5829] 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 [ 144.234038][ T5829] RSP: 002b:00007fbbebf72028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 144.242521][ T5829] RAX: ffffffffffffffda RBX: 00007fbbedf91fa0 RCX: 00007fbbedd18e59 [ 144.250540][ T5829] RDX: 000000000000000c RSI: 0000200000000500 RDI: 000000000000000a [ 144.258571][ T5829] RBP: 00007fbbebf72090 R08: 0000000000000000 R09: 0000000000000000 [ 144.266593][ T5829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.274641][ T5829] R13: 00007fbbedf92038 R14: 00007fbbedf91fa0 R15: 00007fff19ed0dc8 [ 144.282751][ T5829] [ 145.015947][ T5846] validate_nla: 14 callbacks suppressed [ 145.015964][ T5846] netlink: 'syz.0.474': attribute type 10 has an invalid length. [ 145.138978][ T5846] team0: Device nlmon0 is of different type [ 145.371535][ T5854] netlink: 'syz.2.475': attribute type 10 has an invalid length. [ 145.480042][ T5854] device geneve0 entered promiscuous mode [ 145.550570][ T5854] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 146.676197][ T5893] netlink: 'syz.2.486': attribute type 21 has an invalid length. [ 146.700370][ T5893] netlink: 128 bytes leftover after parsing attributes in process `syz.2.486'. [ 146.717777][ T5893] netlink: 'syz.2.486': attribute type 4 has an invalid length. [ 146.737930][ T5893] netlink: 'syz.2.486': attribute type 3 has an invalid length. [ 146.754766][ T5893] netlink: 3 bytes leftover after parsing attributes in process `syz.2.486'. [ 146.894595][ T5897] netlink: 'syz.3.488': attribute type 8 has an invalid length. [ 146.907197][ T5897] netlink: 'syz.3.488': attribute type 4 has an invalid length. [ 146.945202][ T5897] netlink: 'syz.3.488': attribute type 7 has an invalid length. [ 147.259649][ T5892] netlink: 'syz.3.488': attribute type 10 has an invalid length. [ 147.320060][ T5897] netlink: 197204 bytes leftover after parsing attributes in process `syz.3.488'. [ 147.404798][ T5892] team0: Device nlmon0 is of different type [ 147.564176][ T5909] netlink: 132 bytes leftover after parsing attributes in process `syz.2.492'. [ 147.610766][ T5916] netlink: 'syz.4.494': attribute type 7 has an invalid length. [ 147.743975][ T5916] netlink: 128 bytes leftover after parsing attributes in process `syz.4.494'. [ 147.764752][ T5916] A link change request failed with some changes committed already. Interface Q6`Ҙ may have been left with an inconsistent configuration, please check. [ 148.132454][ T5934] netlink: 28 bytes leftover after parsing attributes in process `syz.0.500'. [ 148.151280][ T5936] FAULT_INJECTION: forcing a failure. [ 148.151280][ T5936] name failslab, interval 1, probability 0, space 0, times 0 [ 148.176709][ T5934] netlink: 28 bytes leftover after parsing attributes in process `syz.0.500'. [ 148.189184][ T5936] CPU: 1 PID: 5936 Comm: syz.1.501 Not tainted syzkaller #0 [ 148.196527][ T5936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 148.206612][ T5936] Call Trace: [ 148.209922][ T5936] [ 148.212874][ T5936] dump_stack_lvl+0x188/0x250 [ 148.217590][ T5936] ? show_regs_print_info+0x20/0x20 [ 148.222821][ T5936] ? load_image+0x400/0x400 [ 148.227359][ T5936] ? __might_sleep+0xf0/0xf0 [ 148.231975][ T5936] ? __lock_acquire+0x7d10/0x7d10 [ 148.237040][ T5936] should_fail+0x38c/0x4c0 [ 148.241759][ T5936] should_failslab+0x5/0x20 [ 148.246301][ T5936] slab_pre_alloc_hook+0x51/0xc0 [ 148.251278][ T5936] __kmalloc_node_track_caller+0x68/0x3a0 [ 148.257031][ T5936] ? alloc_skb_with_frags+0xa7/0x730 [ 148.262371][ T5936] ? kmem_cache_alloc_node+0x162/0x2d0 [ 148.267869][ T5936] ? __alloc_skb+0xf4/0x750 [ 148.272412][ T5936] ? alloc_skb_with_frags+0xa7/0x730 [ 148.277736][ T5936] __alloc_skb+0x22c/0x750 [ 148.282203][ T5936] alloc_skb_with_frags+0xa7/0x730 [ 148.287364][ T5936] ? stack_trace_save+0xa6/0xf0 [ 148.292261][ T5936] sock_alloc_send_pskb+0x87f/0x9a0 [ 148.297523][ T5936] ? ip_route_output_key_hash_rcu+0x15ee/0x24d0 [ 148.303822][ T5936] ? sock_kzfree_s+0x50/0x50 [ 148.308456][ T5936] ? rcu_nmi_exit+0x6f/0xf0 [ 148.313003][ T5936] __ip_append_data+0x2037/0x32d0 [ 148.318070][ T5936] ? __local_bh_enable_ip+0x136/0x1c0 [ 148.323493][ T5936] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 148.328387][ T5936] ? rcu_lock_release+0x9/0x20 [ 148.333192][ T5936] ? ip_setup_cork+0x890/0x890 [ 148.338001][ T5936] ? ipv4_mtu+0x2c5/0x3e0 [ 148.342367][ T5936] ? ip_setup_cork+0x496/0x890 [ 148.347172][ T5936] ip_make_skb+0x227/0x440 [ 148.351713][ T5936] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 148.356604][ T5936] ? ip_flush_pending_frames+0x250/0x250 [ 148.362295][ T5936] udp_sendmsg+0x1ab5/0x2370 [ 148.366929][ T5936] ? release_sock+0x2b/0x1b0 [ 148.371701][ T5936] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 148.376600][ T5936] ? udp_cmsg_send+0x350/0x350 [ 148.381404][ T5936] ? rcu_nmi_exit+0x6f/0xf0 [ 148.385948][ T5936] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 148.391991][ T5936] ? __local_bh_enable_ip+0x136/0x1c0 [ 148.397545][ T5936] ? _local_bh_enable+0xa0/0xa0 [ 148.402449][ T5936] ? inet_sendmsg+0x147/0x2f0 [ 148.407166][ T5936] ? inet_sendmsg+0x147/0x2f0 [ 148.411888][ T5936] ? inet_send_prepare+0x260/0x260 [ 148.417032][ T5936] ____sys_sendmsg+0x5b7/0x8f0 [ 148.421852][ T5936] ? __sys_sendmsg_sock+0x30/0x30 [ 148.426929][ T5936] ? import_iovec+0x6f/0xa0 [ 148.431470][ T5936] ___sys_sendmsg+0x236/0x2e0 [ 148.436188][ T5936] ? __sys_sendmsg+0x2a0/0x2a0 [ 148.441003][ T5936] ? vfs_write+0x8b2/0xd60 [ 148.445482][ T5936] __se_sys_sendmsg+0x1af/0x290 [ 148.450372][ T5936] ? __x64_sys_sendmsg+0x80/0x80 [ 148.455341][ T5936] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 148.461385][ T5936] ? lockdep_hardirqs_on+0x94/0x140 [ 148.466662][ T5936] do_syscall_64+0x4c/0xa0 [ 148.471108][ T5936] ? clear_bhb_loop+0x30/0x80 [ 148.475816][ T5936] ? clear_bhb_loop+0x30/0x80 [ 148.480526][ T5936] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 148.486458][ T5936] RIP: 0033:0x7fc686fdee59 [ 148.490941][ T5936] 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 [ 148.510690][ T5936] RSP: 002b:00007fc685238028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.519151][ T5936] RAX: ffffffffffffffda RBX: 00007fc687257fa0 RCX: 00007fc686fdee59 [ 148.527163][ T5936] RDX: 0000000000004840 RSI: 0000200000000380 RDI: 0000000000000003 [ 148.535170][ T5936] RBP: 00007fc685238090 R08: 0000000000000000 R09: 0000000000000000 [ 148.543175][ T5936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.551176][ T5936] R13: 00007fc687258038 R14: 00007fc687257fa0 R15: 00007ffe4bd5c9e8 [ 148.559201][ T5936] [ 148.643493][ T5939] netlink: 128 bytes leftover after parsing attributes in process `syz.4.502'. [ 148.700193][ T5939] netlink: 3 bytes leftover after parsing attributes in process `syz.4.502'. [ 148.964929][ T5944] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.503'. [ 149.012578][ T5950] FAULT_INJECTION: forcing a failure. [ 149.012578][ T5950] name failslab, interval 1, probability 0, space 0, times 0 [ 149.025447][ T5950] CPU: 1 PID: 5950 Comm: syz.4.505 Not tainted syzkaller #0 [ 149.032771][ T5950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 149.042856][ T5950] Call Trace: [ 149.046165][ T5950] [ 149.049124][ T5950] dump_stack_lvl+0x188/0x250 [ 149.053841][ T5950] ? show_regs_print_info+0x20/0x20 [ 149.059076][ T5950] ? load_image+0x400/0x400 [ 149.063613][ T5950] ? __might_sleep+0xf0/0xf0 [ 149.068237][ T5950] ? __lock_acquire+0x7d10/0x7d10 [ 149.073289][ T5950] ? netlink_insert+0xe95/0x11f0 [ 149.078262][ T5950] should_fail+0x38c/0x4c0 [ 149.082725][ T5950] should_failslab+0x5/0x20 [ 149.087262][ T5950] slab_pre_alloc_hook+0x51/0xc0 [ 149.092234][ T5950] kmem_cache_alloc_node+0x47/0x2d0 [ 149.097461][ T5950] ? __alloc_skb+0xf4/0x750 [ 149.102000][ T5950] __alloc_skb+0xf4/0x750 [ 149.106392][ T5950] netlink_sendmsg+0x654/0xbe0 [ 149.111204][ T5950] ? netlink_getsockopt+0x570/0x570 [ 149.116440][ T5950] ? aa_sock_msg_perm+0x94/0x150 [ 149.121412][ T5950] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 149.126734][ T5950] ? security_socket_sendmsg+0x7c/0xa0 [ 149.132227][ T5950] ? netlink_getsockopt+0x570/0x570 [ 149.137459][ T5950] ____sys_sendmsg+0x5b7/0x8f0 [ 149.142264][ T5950] ? __sys_sendmsg_sock+0x30/0x30 [ 149.147329][ T5950] ? import_iovec+0x6f/0xa0 [ 149.151875][ T5950] ___sys_sendmsg+0x236/0x2e0 [ 149.156599][ T5950] ? __sys_sendmsg+0x2a0/0x2a0 [ 149.161542][ T5950] ? vfs_write+0x8b2/0xd60 [ 149.166021][ T5950] __se_sys_sendmsg+0x1af/0x290 [ 149.170920][ T5950] ? __x64_sys_sendmsg+0x80/0x80 [ 149.176050][ T5950] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 149.182086][ T5950] ? lockdep_hardirqs_on+0x94/0x140 [ 149.187319][ T5950] do_syscall_64+0x4c/0xa0 [ 149.191769][ T5950] ? clear_bhb_loop+0x30/0x80 [ 149.196468][ T5950] ? clear_bhb_loop+0x30/0x80 [ 149.201180][ T5950] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 149.207092][ T5950] RIP: 0033:0x7fbbedd18e59 [ 149.211524][ T5950] 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 [ 149.231151][ T5950] RSP: 002b:00007fbbebf72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 149.239594][ T5950] RAX: ffffffffffffffda RBX: 00007fbbedf91fa0 RCX: 00007fbbedd18e59 [ 149.247587][ T5950] RDX: 0000000000044004 RSI: 0000200000000600 RDI: 0000000000000003 [ 149.255579][ T5950] RBP: 00007fbbebf72090 R08: 0000000000000000 R09: 0000000000000000 [ 149.263567][ T5950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.271551][ T5950] R13: 00007fbbedf92038 R14: 00007fbbedf91fa0 R15: 00007fff19ed0dc8 [ 149.279553][ T5950] [ 150.523458][ T5960] validate_nla: 6 callbacks suppressed [ 150.523594][ T5960] netlink: 'syz.4.507': attribute type 8 has an invalid length. [ 150.540663][ T5960] netlink: 'syz.4.507': attribute type 4 has an invalid length. [ 150.572027][ T5960] netlink: 'syz.4.507': attribute type 7 has an invalid length. [ 150.599683][ T5962] netlink: 'syz.4.507': attribute type 10 has an invalid length. [ 150.691381][ T5962] team0: Device nlmon0 is of different type [ 151.088248][ T5972] netlink: 'syz.4.512': attribute type 39 has an invalid length. [ 151.736197][ T5972] device hsr_slave_0 left promiscuous mode [ 152.148105][ T5982] __nla_validate_parse: 2 callbacks suppressed [ 152.148123][ T5982] netlink: 8 bytes leftover after parsing attributes in process `syz.0.515'. [ 152.209578][ T5982] netlink: 4 bytes leftover after parsing attributes in process `syz.0.515'. [ 152.218411][ T5982] netlink: 33 bytes leftover after parsing attributes in process `syz.0.515'. [ 152.330038][ T5982] netlink: 4 bytes leftover after parsing attributes in process `syz.0.515'. [ 152.352280][ T5982] netlink: 33 bytes leftover after parsing attributes in process `syz.0.515'. [ 152.438078][ T5982] netlink: 4 bytes leftover after parsing attributes in process `syz.0.515'. [ 152.474044][ T5982] netlink: 33 bytes leftover after parsing attributes in process `syz.0.515'. [ 152.499770][ T6026] netlink: 'syz.1.516': attribute type 21 has an invalid length. [ 152.517868][ T6026] netlink: 128 bytes leftover after parsing attributes in process `syz.1.516'. [ 152.536452][ T6026] netlink: 'syz.1.516': attribute type 4 has an invalid length. [ 152.569671][ T6026] netlink: 'syz.1.516': attribute type 3 has an invalid length. [ 152.579994][ T6026] netlink: 3 bytes leftover after parsing attributes in process `syz.1.516'. [ 152.961818][ T6035] netlink: 'syz.1.520': attribute type 11 has an invalid length. [ 153.059753][ T6035] netlink: 'syz.1.520': attribute type 2 has an invalid length. [ 153.067459][ T6035] netlink: 198236 bytes leftover after parsing attributes in process `syz.1.520'. [ 155.804440][ T6067] validate_nla: 5 callbacks suppressed [ 155.804462][ T6067] netlink: 'syz.4.531': attribute type 21 has an invalid length. [ 155.899341][ T6067] IPv6: NLM_F_CREATE should be specified when creating new route [ 155.950628][ T6067] IPv6: Can't replace route, no match found [ 157.661786][ T6090] __nla_validate_parse: 4 callbacks suppressed [ 157.661808][ T6090] netlink: 132 bytes leftover after parsing attributes in process `syz.4.536'. [ 158.263250][ T6094] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 158.687688][ T6102] netlink: 'syz.1.541': attribute type 21 has an invalid length. [ 158.690636][ T6098] netlink: 'syz.4.540': attribute type 2 has an invalid length. [ 158.920389][ T6098] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.540'. [ 159.170320][ T6110] netlink: 'syz.1.543': attribute type 21 has an invalid length. [ 159.178114][ T6110] netlink: 128 bytes leftover after parsing attributes in process `syz.1.543'. [ 159.282347][ T6110] netlink: 'syz.1.543': attribute type 4 has an invalid length. [ 159.319746][ T6110] netlink: 'syz.1.543': attribute type 3 has an invalid length. [ 159.369852][ T6110] netlink: 3 bytes leftover after parsing attributes in process `syz.1.543'. [ 160.639789][ T6016] wlan1: Trigger new scan to find an IBSS to join [ 162.100061][ T6117] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.544'. [ 162.109263][ T6117] bridge: RTM_NEWNEIGH with invalid state 0x4 [ 162.340458][ T6115] netlink: 'syz.1.545': attribute type 21 has an invalid length. [ 162.348251][ T6115] IPv6: NLM_F_CREATE should be specified when creating new route [ 162.407650][ T6115] IPv6: Can't replace route, no match found [ 162.431704][ C1] [ 162.431714][ C1] ================================ [ 162.431719][ C1] WARNING: inconsistent lock state [ 162.431735][ C1] syzkaller #0 Not tainted [ 162.431745][ C1] -------------------------------- [ 162.431750][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 162.431759][ C1] syz.4.548/6124 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 162.431780][ C1] ffff88807ebf4020 (&htab->lockdep_key){....}-{2:2}, at: htab_lru_map_delete_elem+0x1b1/0x640 [ 162.431832][ C1] {INITIAL USE} state was registered at: [ 162.431845][ C1] lock_acquire+0x19e/0x400 [ 162.431867][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 162.431887][ C1] htab_lru_map_update_elem+0x37a/0xc40 [ 162.431904][ C1] bpf_map_update_value+0x57d/0x650 [ 162.431924][ C1] generic_map_update_batch+0x52d/0x7d0 [ 162.431943][ C1] bpf_map_do_batch+0x466/0x600 [ 162.431962][ C1] __sys_bpf+0x671/0x6f0 [ 162.431980][ C1] __x64_sys_bpf+0x78/0x90 [ 162.432015][ C1] do_syscall_64+0x4c/0xa0 [ 162.432035][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 162.432055][ C1] irq event stamp: 2214 [ 162.432062][ C1] hardirqs last enabled at (2213): [] syscall_enter_from_user_mode+0x21/0x70 [ 162.432090][ C1] hardirqs last disabled at (2214): [] exc_debug+0x6e/0x130 [ 162.432134][ C1] softirqs last enabled at (1930): [] __irq_exit_rcu+0x13b/0x230 [ 162.432187][ C1] softirqs last disabled at (1909): [] __irq_exit_rcu+0x13b/0x230 [ 162.432221][ C1] [ 162.432221][ C1] other info that might help us debug this: [ 162.432228][ C1] Possible unsafe locking scenario: [ 162.432228][ C1] [ 162.432232][ C1] CPU0 [ 162.432235][ C1] ---- [ 162.432239][ C1] lock(&htab->lockdep_key); [ 162.432259][ C1] [ 162.432263][ C1] lock(&htab->lockdep_key); [ 162.432275][ C1] [ 162.432275][ C1] *** DEADLOCK *** [ 162.432275][ C1] [ 162.432279][ C1] no locks held by syz.4.548/6124. [ 162.432287][ C1] [ 162.432287][ C1] stack backtrace: [ 162.432292][ C1] CPU: 1 PID: 6124 Comm: syz.4.548 Not tainted syzkaller #0 [ 162.432341][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 162.432379][ C1] Call Trace: [ 162.432386][ C1] <#DB> [ 162.432393][ C1] dump_stack_lvl+0x188/0x250 [ 162.432419][ C1] ? show_regs_print_info+0x20/0x20 [ 162.432441][ C1] ? print_usage_bug+0x42a/0x690 [ 162.432474][ C1] ? verify_lock_unused+0x18/0x140 [ 162.432499][ C1] lock_acquire+0x2c3/0x400 [ 162.432520][ C1] ? perf_trace_lock+0x301/0x390 [ 162.432543][ C1] ? htab_lru_map_delete_elem+0x1b1/0x640 [ 162.432565][ C1] ? read_lock_is_recursive+0x10/0x10 [ 162.432588][ C1] ? perf_trace_buf_update+0xa8/0x230 [ 162.432609][ C1] ? look_up_lock_class+0x71/0x110 [ 162.432631][ C1] ? verify_lock_unused+0x18/0x140 [ 162.432655][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 162.432675][ C1] ? htab_lru_map_delete_elem+0x1b1/0x640 [ 162.432695][ C1] ? _raw_spin_lock+0x40/0x40 [ 162.432724][ C1] ? htab_map_hash+0x329/0x6d0 [ 162.432744][ C1] htab_lru_map_delete_elem+0x1b1/0x640 [ 162.432769][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd04 [ 162.432788][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 162.432814][ C1] ? perf_event_switch_output+0x730/0x730 [ 162.432841][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 162.432877][ C1] __perf_event_overflow+0x364/0x530 [ 162.432900][ C1] perf_bp_event+0x276/0x320 [ 162.432923][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 162.432958][ C1] ? rcu_lock_acquire+0x9/0x30 [ 162.432981][ C1] ? read_lock_is_recursive+0x10/0x10 [ 162.433008][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 162.433032][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 162.433057][ C1] notify_die+0x141/0x1a0 [ 162.433079][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 162.433103][ C1] ? exc_debug+0x6e/0x130 [ 162.433123][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 162.433147][ C1] notify_debug+0x20/0x30 [ 162.433168][ C1] exc_debug+0xcf/0x130 [ 162.433190][ C1] asm_exc_debug+0x1a/0x40 [ 162.433209][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 162.433234][ C1] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 162.433252][ C1] RSP: 0018:ffffc9000327fd80 EFLAGS: 00050202 [ 162.433280][ C1] RAX: ffffffff83e43101 RBX: 0000000000000050 RCX: 000000000000000f [ 162.433294][ C1] RDX: 0000000000000050 RSI: 0000200000000301 RDI: ffffc9000327fe41 [ 162.433315][ C1] RBP: 0000000000000000 R08: ffffc9000327fe4f R09: 1ffff9200064ffc9 [ 162.433329][ C1] R10: dffffc0000000000 R11: fffff5200064ffca R12: 00007ffffffff000 [ 162.433344][ C1] R13: 0000200000000310 R14: ffffc9000327fe00 R15: 00002000000002c0 [ 162.433362][ C1] ? _copy_from_user+0x21/0x170 [ 162.433387][ C1] [ 162.433392][ C1] [ 162.433398][ C1] _copy_from_user+0xfa/0x170 [ 162.433419][ C1] __sys_bpf+0x26d/0x6f0 [ 162.433441][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 162.433469][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 162.433494][ C1] __x64_sys_bpf+0x78/0x90 [ 162.433516][ C1] do_syscall_64+0x4c/0xa0 [ 162.433535][ C1] ? clear_bhb_loop+0x30/0x80 [ 162.433554][ C1] ? clear_bhb_loop+0x30/0x80 [ 162.433575][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 162.433596][ C1] RIP: 0033:0x7fbbedd18e59 [ 162.433611][ C1] 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 [ 162.433628][ C1] RSP: 002b:00007fbbebf72028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 162.433649][ C1] RAX: ffffffffffffffda RBX: 00007fbbedf91fa0 RCX: 00007fbbedd18e59 [ 162.433671][ C1] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 0000000000000000 [ 162.433685][ C1] RBP: 00007fbbeddaed6f R08: 0000000000000000 R09: 0000000000000000 [ 162.433698][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.433710][ C1] R13: 00007fbbedf92038 R14: 00007fbbedf91fa0 R15: 00007fff19ed0dc8 [ 162.433732][ C1] [ 165.679543][ T5742] wlan1: Trigger new scan to find an IBSS to join [ 166.609769][ T5722] wlan1: Creating new IBSS network, BSSID 6a:6f:ba:1f:bb:9f