last executing test programs: 14.729116164s ago: executing program 1 (id=3206): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x3, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0xb3b, 0xffffffffffbffff8}, 0x842, 0x0, 0x6, 0x0, 0x0, 0x101, 0xa6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x94) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, 0x0, 0x2, 0x0) write$cgroup_int(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 13.500755002s ago: executing program 1 (id=3210): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x26e1, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000e00)="e6aa32d992d8a2500450a2cccb8d93473349242af364b2b1b2c8", 0x1a}], 0x1}, 0x10) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x0, 0x10000000}, 0x12cd) 12.977752439s ago: executing program 1 (id=3224): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socket$kcm(0x2, 0x1, 0x84) r3 = socket$kcm(0x1e, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a00)={0x1, 0x58, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r3, &(0x7f0000000ac0)={&(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000001c0)="8fb60c14101db59c5fe50699c60d20a4db6ee8c7b110128a691656bb8acf99e35ffdef5551b7343e8d87e62c2b3f83bcca859f2eeb7d1ab9b287ca048249438295d4ba71ce8e66c84591", 0x4a}, {&(0x7f0000000340)="070ff5ddb616449eccc7b449e0506d", 0xf}, {&(0x7f00000004c0)="45753d94ffcd3a3b04751291ce57b01422ec602bbadb9dac4da0ed5759587be6aab7b0845fabe039707140388c62ae7437eb968081828bbf11aa680ab45bff41b9060c0db3edd8291c1709f486ebffa19b472f33f5c228b06e83576a69527776e9f3e63fa87098204d12e9ac2fb679cbca8169632bbc848b2d435b9c44275eeaa369b6a3f842e6d7f6e17362825e081f2fef1bb18edd0f3e4f", 0x99}, {&(0x7f0000000580)="e8ec66367ef6b74d9799756dbe73d280", 0x10}, {&(0x7f0000000740)="d08f6712d30f1e2e3030e3d3ad670e51fb4af39b297bb4edfbd0b74bd95304eb48c75a9595610f26254385d338cb7aab1d93b271", 0x34}, {&(0x7f00000007c0)="6910b450a83f52cad6873543d5f1fc3c9d383c48f62c2de56ce91b0d2acc3a5fdac084c92d94fffab187bcb202dc39d14943d28d953fe379d6e3482b63d4cb69e7f99f259c124c5e06bc19635a32b98df4e38886cfd2ad7877eadaedffa06e9f3343d310682e6ccfef0c9313dbe79e8b58e6c35e69ed255df0acc2ebf7b3ba1614755af64737937efc0dcb6c852fb2303070e96898ef3daf3465543f4490698ab246d72c174b554a7bda", 0xaa}], 0x6, &(0x7f0000000a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}}}, @ip_ttl={{0x14}}], 0x80}, 0x4000010) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r6 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[], 0xfdef) recvmsg(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001500)=""/4098, 0x1002}], 0x1}, 0x101a0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB="060d0f00000001000000833f", @ANYRES32=0x0, @ANYBLOB, @ANYRES64=0x0], 0x20) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="5c00000014006b030231a6080c000af32c00000000f800250502000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594f1817d", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 12.421093708s ago: executing program 1 (id=3218): bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x40049409, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0x12, 0x4, 0x8, 0x1}, 0x50) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x7300, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) 11.322889154s ago: executing program 1 (id=3222): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x55, 0x1, 0x0, 0x4, 0x0, 0x7ff2, 0xaa90, 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, 0x107b73, 0x1, @perf_bp={0x0, 0xf}, 0x14105, 0x32, 0xfffffbff, 0x6, 0x2, 0x6, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r3, 0x1, 0x41, &(0x7f0000000040)=r2, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="12000000060000000400000004"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r5, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r4}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r5}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r4}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r6}, &(0x7f0000000240), &(0x7f0000000280)=r4}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x4000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x800000}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0x0, 0xffffff1f}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x6}, {0x18, 0x2, 0x2, 0x0, r7}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r3, &(0x7f0000000380)={&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x82) recvmsg$kcm(r3, 0x0, 0x2100) 9.916673884s ago: executing program 1 (id=3230): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x2, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0xfffffffffffffd85, &(0x7f00000000c0)="b9ff0303000d698cb89e40f086dd6000000e00ff8900630677", 0x0, 0xfffff1de, 0x2000000, 0x0, 0xfffffffffffffefc, &(0x7f0000000440)}, 0x28) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104"], 0xfe1b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) 9.035949168s ago: executing program 4 (id=3234): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xaffffffeffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000024000000080000000b"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x6000, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[@ANYRES64], 0x2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888906", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 8.90204973s ago: executing program 3 (id=3152): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x26e1, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000e00)="e6aa32d992d8a2500450a2cccb8d93473349242af364b2b1b2c8", 0x1a}], 0x1}, 0x10) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x0, 0x10000000}, 0x12cd) 5.866576744s ago: executing program 4 (id=3236): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x39}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x4000000000000200, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.kill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xe, 0x51, 0x2, 0x7, 0x0, 0x8, 0x10, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x2, @perf_config_ext={0x6c, 0xffffffff}, 0x8000, 0x1, 0xffffffff, 0x2, 0x8, 0x6a, 0x1, 0x0, 0x400, 0x0, 0xa}, r3, 0x8, r4, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r2}, &(0x7f00000003c0), &(0x7f0000000440)=r5}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000100), &(0x7f0000000140)=r5}, 0x20) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) 5.690093167s ago: executing program 3 (id=3238): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x3, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0xb3b, 0xffffffffffbffff8}, 0x842, 0x0, 0x6, 0x0, 0x0, 0x101, 0xa6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x94) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, 0x0, 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000002c0)=0x80000001, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.959672737s ago: executing program 4 (id=3245): r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, r0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0x40, 0x3, 0x0, 0x0, 0x0, 0x5, 0x41400, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000280), 0xc}, 0x0, 0x0, 0x0, 0x4, 0x401, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xa) 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000440), 0x3d) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x87, 0x87, 0x7, [@union={0x3, 0x4, 0x0, 0x5, 0x1, 0x2cf, [{0x1, 0x0, 0x5}, {0x7, 0x0, 0x7}, {0xe, 0x0, 0x1}, {0x8, 0x2, 0xa6}]}, @datasec={0x5, 0x4, 0x0, 0xf, 0x3, [{0x1, 0x2}, {0x2, 0x2, 0x3ff}, {0x4, 0x88b3, 0x2}, {0x2, 0xa}], "d735d5"}, @ptr={0xb}]}, {0x0, [0x2e, 0x0, 0x2e, 0x30, 0x0]}}, &(0x7f0000000100)=""/18, 0xa7, 0x12, 0x8, 0x5, 0x10000}, 0x28) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f00000000c0), 0xb9) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000680)=@base={0xa, 0x16, 0xb4, 0x3}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x11, 0xa, &(0x7f00000002c0)=@framed={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r3}, @generic={0x79}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x21}, 0x94) close(r1) syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0xfe, 0x0, 0x0, 0x0, 0x4cf6dd15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc2ba, 0x0, 0x4000000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002200356bd25a806f8c6394f91524fc60", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 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, 0xfffffffe, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xd, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) r9 = socket$kcm(0x22, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) 2.930595767s ago: executing program 2 (id=3246): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x26e1, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000e00)="e6aa32d992d8a2500450a2cccb8d93473349242af364b2b1b2c8", 0x1a}], 0x1}, 0x10) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x0, 0x10000000}, 0x12cd) 2.898526688s ago: executing program 3 (id=3247): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x3, 0x0, 0x0, 0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x681, 0x0, @perf_config_ext={0x3, 0x720c}, 0x8255, 0xc, 0xfffffffa, 0x9, 0xfffffffffffffffd, 0x1, 0xffff, 0x0, 0x10, 0x0, 0x4000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x18, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000440)='GPL\x00'}, 0x80) recvmsg$unix(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/7, 0x7}], 0x2, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}, 0x102) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYRESOCT=r3], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="30a0", 0x2}], 0x1}, 0x4040001) recvmsg$unix(r4, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x40012141) recvmsg$unix(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000440)=""/114, 0x72}], 0x1}, 0x40002040) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) r7 = socket$kcm(0x21, 0x2, 0x2) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r8) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="1f00"}) sendmsg$kcm(r7, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001000000dce90b04f2823c06f05ab1b42de6a600000000000000"], 0x18}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r8, 0x58, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1e00000000000080ffffffff8100000001a10000", @ANYRES32=r3, @ANYBLOB='\t\x00'/20, @ANYRES32=r10, @ANYRES32=r3, @ANYBLOB="05007f6be2ea0d1ea8664aba390000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50) r11 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x400, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x4, 0xff, 0x0, 0x3, 0x0, 0xa9, 0x152a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10040, 0x10, 0x0, 0x7, 0x0, 0xfffffffe, 0x3, 0x0, 0xbffffffe, 0x0, 0x1fd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x89f1, &(0x7f0000000080)) ioctl$TUNSETCARRIER(r11, 0x400454e2, &(0x7f0000000780)) setsockopt$sock_attach_bpf(r0, 0x1, 0x14, &(0x7f0000000040)=r3, 0x3b) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 2.630491612s ago: executing program 2 (id=3249): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x17) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r1}, 0x4) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x6, 0x18, &(0x7f0000000580)=ANY=[@ANYRESDEC=r0, @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000002000000850000001700000095"], &(0x7f0000000080)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES8=r5, @ANYRES32, @ANYRES32=r4, @ANYRES32=0x0, @ANYRESOCT=r2, @ANYBLOB="2c2f4632200016005cfe28ff7a000000000000000000"], 0x50) write$cgroup_devices(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="1b2388a84b"], 0xffdd) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r6) sendmsg$inet(r6, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) write$cgroup_type(r6, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000800)=@bpf_lsm={0x18, 0x7, &(0x7f0000000100)=ANY=[], &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x18}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r7 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)=@generic={&(0x7f0000000140)='./file0\x00', r8}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r10, &(0x7f0000000340)=ANY=[], 0x6a) r11 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r11, &(0x7f0000000700)={&(0x7f0000000180)=@tipc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, &(0x7f0000000640)=""/192, 0xc0}, 0x2042) 2.629665451s ago: executing program 0 (id=3258): r0 = socket$kcm(0x21, 0x2, 0xa) socket$kcm(0x2, 0x200000000000001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x3, 0xf, 0x1, 0x0, 0x1, 0x80000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffff, 0x65d2}, 0x8, 0x7ff0000, 0x7, 0x5, 0x3, 0x0, 0x5, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xa, r1, 0x8) mkdir(0x0, 0x11) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x44) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="6daa00000000000071101f0000000000950000000000000095c1f17f2d"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) (fail_nth: 1) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0}, 0x0) 2.197737818s ago: executing program 0 (id=3250): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xe8001, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={0x0, 0x8}, 0x63c4, 0x20000, 0xc2b8, 0x5, 0x4000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x50028, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffffff, 0x7}, 0x0, 0xfffffffffffffffd, 0xfffffffc, 0x4, 0x6, 0xc07, 0xfffd, 0x0, 0x0, 0x0, 0x8000000000001001}, 0x0, 0xd, r0, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0500000003f01f00660000007f00000001"], 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x41, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x7ffffffc}, {0x1000000a, 0x4}], 0x10, 0x4}, 0x94) close(0x3) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x5}, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x20004000) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x411, 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, 0x2, @perf_config_ext={0x7, 0x1ff}, 0x0, 0x0, 0x1000, 0x0, 0x1000000000000000, 0x2, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffff2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x890b, &(0x7f0000000100)) socket$kcm(0xa, 0x5, 0x0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff1d640500000000006504"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x75, '\x00', 0x0, @fallback=0x20}, 0x94) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff4}, 0x0, 0xc8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000780)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22e0ee00000000000000000000000000007fc5f603ff65ec5deb004298f479a79d93014b8e7781c2"], 0xfdef) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) 1.812448394s ago: executing program 3 (id=3251): r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x19, 0x62, 0xa, 0xff00, 0x14}, [@call={0x75}, @exit, @map_fd, @jmp]}, &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="a60a0000ffffffff6111a400000000001800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x9d, 0xfffffffffffffffb}, 0xc800, 0x0, 0xfffffffc, 0x9, 0xb0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4e3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/cgroup\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x84f, 0x0, 0x0, 0x0, 0xfffffff7}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0xd0}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x27, r4}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r5, r4}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={r2}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_tracing={0x1a, 0xd, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000070000000000000000000000185000000300000000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70000000600000095000000000000000eaf5209af9e59291b62d841f2a30f900704b11d78477d3ff6dfa3c9d15ea54960cb2328f0b5e8eba009d7f9a348147600f59fa0ad661cbe2c2646bfbe6ed2b507c56369afb4e37d8784449b0622145e1363466b23962bf56cb5d505ad69dbda1571676fa16ec25211abd9254c9e764aa262fb54791fca7a027079c6d4e9bbacda"], &(0x7f00000002c0)='GPL\x00', 0x8, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0x6, 0x7ff}, 0x10, 0x1fd5d, r0, 0x8, 0x0, &(0x7f0000000540)=[{0x1, 0x2, 0xc, 0x2}, {0x1, 0x1, 0x10, 0x1}, {0x3, 0x5, 0xf, 0xb}, {0x1, 0x5, 0x5, 0x3}, {0x2, 0x3, 0x8, 0x4}, {0x0, 0x3, 0x3, 0xc}, {0x5, 0x5, 0xf, 0x5}, {0x2, 0x1, 0x9, 0x2}], 0x10, 0x3}, 0x94) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)="d80000001e0081054e81f782db020000001d080006007c09e8fe08a104000e800a00142603600e1208000fc01e000406a80016c008000e400400027c035c0461c1d67f6f94007134cff6d26efb8000a0ffa290457f0189b316277ce06bba0000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9500360db7e5167fda40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a94100000000", 0xd2}, {&(0x7f0000000100)="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", 0xfc}], 0x2}, 0x0) 1.697366516s ago: executing program 2 (id=3252): socket$kcm(0xa, 0x2, 0x3a) socket$kcm(0x10, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0xfffffffc, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xcfb8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r1, 0x29, 0x31, 0x0, 0xfcd8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, &(0x7f0000002900)=""/4109, 0x29, 0x100d, 0x1}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x202800, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x400000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@fallback=r2, 0x4, 0x1, 0xffff77bc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)}, 0x40) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) r4 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000003400000004000000000000001c000000000000000000000008"], 0x68}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=r0], 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000980), 0x0, 0x2f, 0xe8034000, 0x0, 0x0, 0x0, 0x0, 0x5dc}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x10, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c0000000000030000"], 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e00000004000000040000000100000000000000", @ANYRES32=0x1], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000810006fb0a0002", 0x1f}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 1.685468606s ago: executing program 0 (id=3253): perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x2, 0xfb, 0x6, 0x0, 0x0, 0x34000, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={0x0, 0x1}, 0x120542, 0x9, 0x3, 0x2, 0x7, 0x4, 0x8, 0x0, 0x100, 0x0, 0x10001}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0xfe, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x8, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x65, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x2, 0xfb, 0x6, 0x0, 0x0, 0x34000, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={0x0, 0x1}, 0x120542, 0x9, 0x3, 0x2, 0x7, 0x4, 0x8, 0x0, 0x100, 0x0, 0x10001}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xa) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0xfe, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x8, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socket$kcm(0x2, 0x5, 0x84) (async) setsockopt$sock_attach_bpf(r1, 0x84, 0x65, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) (async) 1.608514437s ago: executing program 4 (id=3254): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="05000000040000000800000009"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000002300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x48, &(0x7f0000000000)=r0, 0x4) r6 = syz_open_procfs$namespace(0x0, &(0x7f0000003640)='ns/net\x00') sendmsg$unix(r5, &(0x7f00000036c0)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000002440)="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", 0xffa}, {&(0x7f0000003440)="3abb772574a782", 0x7}, {&(0x7f0000003480)}, {&(0x7f00000034c0)="1b575eae717e76fb9b60e18e3b865f7f18f50754957883d2da", 0x19}, {&(0x7f0000003500)="88bdce516d0b724bd96f572e08cab94c8010006cf45ad9fa59dac73567ae47a4f4a2237f10493b6c2f6ab31a0a6574a0e2cc500cfb14b6023ed4c83fbd51212d04edde2c2d7d1f3a", 0x48}, {&(0x7f0000003580)="73cc3dd6d18ed800c65796edfc76ffb8b8022de8a8cf57ea276a7068feaf9de384012da48002525de2956ab33f67c17ae1c98b0acae5ac111c63b10c1261", 0x3e}], 0x6, &(0x7f0000003680)=[@rights={{0x1c, 0x1, 0x1, [r6, r1, r2]}}], 0x20}, 0x40080) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000780)={&(0x7f0000000300)="ddb26c4ac329dada2f27acfe31ef3931a202edea22dd45fe92087bdbc6585774dc41a47919128e92e7145925bbb6bbc93fa3d82864a46cda12866a83dc5a25fc64fb6ddf1ee4fae6d1ef082215d510f97ed9bd909f874fdcef80c68935ab1bdcc0c1d73baf6ee7065c858bc4900708613ee0c4ff64066a08dcdf619bf62c139b2872b7326dd0405d8ab7e7f8630716cb298b0e304c", &(0x7f00000003c0)=""/58, &(0x7f0000000540)="079ca8d5e457565e321daeaa716a69154ee7b0ad153b89bdd49219945578cfb1998252df2b2cc9bd4a3af1ba8bec7482de3786160c3aa183690c0dc2364e08e9d4979977ed9870a2d119662224e969a4efe9762ee5c9", &(0x7f0000000700)="03ac6e215661e80df6f1362983a5601d36ba80f2700b990615803d2744ca02830949cfbcedd6a85d7748be7f15032c08f2f8e0b12ee19a8b45097b7faff1bd5560bec3c1421919ab9675", 0x4a47, r3}, 0x38) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x3d5b, 0x30, 0x3, 0x37}, {0x0, 0x5, 0x1, 0x9}]}) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0), 0x440200, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x4, &(0x7f00000001c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xe}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x1, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x28, 0x1, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e", 0x0, 0x0, 0x0}, 0x38) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18006daaed13ff00000000000000000028"], 0x0}, 0x90) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r8, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="98eb000014006bcd9e", 0xeb98}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) recvmsg(r8, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x40003c22) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89fa, &(0x7f0000000080)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000004800)={&(0x7f00000008c0)="b1155b55dc60d5fc55863e2fb7ea0fc6c510bd168cc6ef3ad19088c9ceee04d87f8f5b799f96c43a009460e1bd93362d59f55797d22060093d2b175eca4cc0cb83a4d4c7d181a8a3837a0fc137397db4b8eb731b30f04d952364fd10b9d32f0c02385deafd5355bab40f62756daf", &(0x7f0000003700)=""/4096, &(0x7f0000004700)="71d78b21885f692d1c13b17ff1ac786399f2334c55b08b68fba8", &(0x7f0000004740)="378e821fe66f9ba7bc0292423bc96f4f5b261aac939487dfafede558859975cd387ce05e9c4a3beb34436a45b5d171d44157132ffe06b281af79b6ef8f9e967fe6285fc98d053c63f9317f0c0f027bfee54347f94760908f8c4b56612d2043fd6093d0ba7d116c8774cfd7fc33dc8b75f6e39bdae6aed0224f28f04486b385d6a5e6c0ff131474eb0797712d928afa7786185775d9279ee1fb82bfb78c40b05b3dd189c3dd2bae483b4fd807323bb81f", 0x8000, r3, 0x4}, 0x38) syz_clone(0x1100, 0x0, 0x0, 0x0, 0x0, 0x0) 1.410863s ago: executing program 0 (id=3255): r0 = socket$kcm(0x21, 0x2, 0xa) socket$kcm(0x2, 0x200000000000001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x3, 0xf, 0x1, 0x0, 0x1, 0x80000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffff, 0x65d2}, 0x8, 0x7ff0000, 0x7, 0x5, 0x3, 0x0, 0x5, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xa, r1, 0x8) mkdir(0x0, 0x11) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x44) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="6daa00000000000071101f0000000000950000000000000095c1f17f2d"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0}, 0x0) 1.201241553s ago: executing program 3 (id=3256): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x39}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x4000000000000200, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.kill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xe, 0x51, 0x2, 0x7, 0x0, 0x8, 0x10, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x2, @perf_config_ext={0x6c, 0xffffffff}, 0x8000, 0x1, 0xffffffff, 0x2, 0x8, 0x6a, 0x1, 0x0, 0x400, 0x0, 0xa}, r3, 0x8, r4, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r2}, &(0x7f00000003c0), &(0x7f0000000440)=r5}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000100), &(0x7f0000000140)=r5}, 0x20) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) 1.156387793s ago: executing program 0 (id=3257): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x3, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0xb3b, 0xffffffffffbffff8}, 0x842, 0x0, 0x6, 0x0, 0x0, 0x101, 0xa6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x94) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, 0x0, 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000002c0)=0x80000001, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 928.519907ms ago: executing program 4 (id=3259): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x26e1, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000e00)="e6aa32d992d8a2500450a2cccb8d93473349242af364b2b1b2c8", 0x1a}], 0x1}, 0x10) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x0, 0x10000000}, 0x12cd) 925.694617ms ago: executing program 2 (id=3268): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_tracing={0x1a, 0x1f, &(0x7f00000001c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xb13}}, @call={0x85, 0x0, 0x0, 0x4e}, @map_val={0x18, 0x6, 0x2, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0xb, 0x1f74, 0x2}, 0x10, 0x2dea4, 0xffffffffffffffff, 0x1, &(0x7f0000000380)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f00000003c0)=[{0x1, 0x3, 0x9, 0x4}], 0x10, 0x2}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={0x1, 0xffffffffffffffff}, 0x4) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r2}, 0x8) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)=@o_path={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="85100000000000005192c7b8e9cc832568baab61c3cb61719acb7e0bbdac7d8e2b2287d542837ec581ec53aae9271330608c6a09573e992bece385d368ad1dff6296a5ac802c45396fb4613e07ecc5ea7fff5e746b2e6e787e0bdd80409b1d74c765df1753a2ac0615f988059af10b9751344d47b82ffb46960d6d93c5523f658b990f177456b9e303019fe30d05234425c5270b4f5c88d218ed8378f0ce82623b999883"], &(0x7f0000000040)='syzkaller\x00', 0xf9c, 0x3a, &(0x7f0000000080)=""/58, 0x41100, 0x8, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x6, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x16e29, r0, 0x0, &(0x7f0000000580)=[r1, r2, r4], 0x0, 0x10, 0x10000}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x6, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000000), 0x2, 0x0) 393.049964ms ago: executing program 2 (id=3260): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="160000000000000061b1000002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r0, 0x0, &(0x7f0000001740)=""/4085}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) close(r1) ioctl$SIOCSIFHWADDR(r1, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00'}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa, &(0x7f0000000300)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0x24, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x60, 0x60, 0x6, [@volatile={0x6, 0x0, 0x0, 0x9, 0x5}, @const={0x7, 0x0, 0x0, 0xa, 0x4}, @enum64={0xe, 0x5, 0x0, 0x13, 0x1, 0x2, [{0xb, 0x5, 0x5}, {0xe, 0x2, 0x2}, {0x10, 0xc80, 0x5}, {0xe, 0x3, 0xd5c5}, {0xe, 0xfa0, 0x7}]}]}, {0x0, [0x2e, 0x0, 0x5f, 0x61]}}, &(0x7f00000005c0)=""/174, 0x7e, 0xae, 0x0, 0x9, 0x10000}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001780)={0xffffffffffffffff, 0x20, &(0x7f0000001740)={&(0x7f0000000700)=""/4096, 0x1000, 0x0, &(0x7f0000001700)=""/10, 0xa}}, 0x10) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r6}, 0x8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000017c0)={0x1, 0xffffffffffffffff}, 0x4) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001800)={0x1b, 0x0, 0x0, 0xd3, 0x0, 0x1, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x4}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001940)={{0x1, 0xffffffffffffffff}, &(0x7f00000018c0), &(0x7f0000001900)='%-010d \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001a00)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000001980), &(0x7f00000019c0)='%pS \x00'}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001ac0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000001a40), &(0x7f0000001a80)}, 0x20) r13 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001b00)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x5}, 0x50) r14 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="0a00000016000000b30000007f"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r14}, @generic={0x66}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffd}, @exit, @alu={0x4, 0x0, 0xc, 0x3, 0x0, 0x0, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x28}, 0x94) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001b80)={0x0, 0x3ff, 0x10}, 0xc) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001c40)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000001bc0), &(0x7f0000001c00)='%pK \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001d40)={0x20, 0x2e, &(0x7f0000000040)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0xd}, @map_fd={0x18, 0x8}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xe}, @cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffffe}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @exit, @map_fd={0x18, 0xb, 0x1, 0x0, r1}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1ff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @ringbuf_query, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x4}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='syzkaller\x00', 0x3, 0x1b, &(0x7f0000000200)=""/27, 0x41100, 0x13, '\x00', r3, @fallback=0x34, r4, 0x8, &(0x7f00000006c0)={0x3, 0x2}, 0x8, 0x10, 0x0, 0x0, r5, r6, 0x6, &(0x7f0000001c80)=[r7, r8, r9, r10, r11, r12, r13, r14, r15, r16], &(0x7f0000001cc0)=[{0x3, 0x5, 0x6}, {0x0, 0x4, 0x4, 0x2}, {0xd, 0x4, 0x7, 0x5}, {0x2, 0x3, 0x6, 0x5}, {0x5, 0x2, 0x8, 0x1}, {0x2, 0x5, 0x7, 0x4}], 0x10, 0x3}, 0x94) 321.240345ms ago: executing program 3 (id=3261): r0 = socket$kcm(0x21, 0x2, 0xa) socket$kcm(0x2, 0x200000000000001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x3, 0xf, 0x1, 0x0, 0x1, 0x80000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffff, 0x65d2}, 0x8, 0x7ff0000, 0x7, 0x5, 0x3, 0x0, 0x5, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xa, r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000fc0)={0x5, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x400, 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, 0x24000000, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) r5 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) syz_clone(0x32a0000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(0x0, 0x11) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4200003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r7 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r7, 0x29, 0x21, 0x0, 0x0) r8 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r8, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x44) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="6daa00000000000071101f0000000000950000000000000095c1f17f2d"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0}, 0x0) 217.382787ms ago: executing program 4 (id=3262): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x3, 0x0, 0x0, 0x1, 0x80, 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, 0x1, 0x1, 0x0, 0x681, 0x0, @perf_config_ext={0x3, 0x720c}, 0x8255, 0xc, 0xfffffffa, 0x9, 0xfffffffffffffffd, 0x1, 0xffff, 0x0, 0x10, 0x0, 0x4000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x18, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000440)='GPL\x00'}, 0x80) recvmsg$unix(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/7, 0x7}], 0x2, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}, 0x102) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYRESOCT=r3], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="30a0", 0x2}], 0x1}, 0x4040001) recvmsg$unix(r4, &(0x7f00000038c0)={0x0, 0x0, 0x0}, 0x40012141) recvmsg$unix(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000440)=""/114, 0x72}], 0x1}, 0x40002040) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) r7 = socket$kcm(0x21, 0x2, 0x2) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r8) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="1f00"}) sendmsg$kcm(r7, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001000000dce90b04f2823c06f05ab1b42de6a600000000000000"], 0x18}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r8, 0x58, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1e00000000000080ffffffff8100000001a10000", @ANYRES32=r3, @ANYBLOB='\t\x00'/20, @ANYRES32=r10, @ANYRES32=r3, @ANYBLOB="05007f6be2ea0d1ea8664aba390000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50) r11 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x400, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x4, 0xff, 0x0, 0x3, 0x0, 0xa9, 0x152a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x10040, 0x10, 0x0, 0x7, 0x0, 0xfffffffe, 0x3, 0x0, 0xbffffffe, 0x0, 0x1fd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x89f1, &(0x7f0000000080)) ioctl$TUNSETCARRIER(r11, 0x400454e2, &(0x7f0000000780)) setsockopt$sock_attach_bpf(r0, 0x1, 0x14, &(0x7f0000000040)=r3, 0x3b) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 210.036938ms ago: executing program 0 (id=3263): r0 = socket$kcm(0x21, 0x2, 0xa) socket$kcm(0x2, 0x200000000000001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x3, 0xf, 0x1, 0x0, 0x1, 0x80000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffff, 0x65d2}, 0x8, 0x7ff0000, 0x7, 0x5, 0x3, 0x0, 0x5, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xa, r1, 0x8) mkdir(0x0, 0x11) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 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, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x44) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="6daa00000000000071101f0000000000950000000000000095c1f17f2d"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) r3 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="140000004f007f049e", 0x9}, {&(0x7f00000001c0)="78cafc0a7d0a08b40178f8", 0xb}], 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0}, 0x0) 0s ago: executing program 2 (id=3264): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xe8001, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_bp={0x0, 0x8}, 0x63c4, 0x20000, 0xc2b8, 0x5, 0x4000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x50028, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x7}, 0x0, 0xfffffffffffffffd, 0xfffffffc, 0x4, 0x6, 0xc07, 0xfffd, 0x0, 0x0, 0x0, 0x8000000000001001}, 0x0, 0xd, r0, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0500000003f01f00660000007f00000001"], 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x41, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x7ffffffc}, {0x1000000a, 0x4}], 0x10, 0x4}, 0x94) close(0x3) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x5}, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x20004000) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x411, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x1ff}, 0x0, 0x0, 0x1000, 0x0, 0x1000000000000000, 0x2, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffff2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x890b, &(0x7f0000000100)) socket$kcm(0xa, 0x5, 0x0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff1d640500000000006504"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x75, '\x00', 0x0, @fallback=0x20}, 0x94) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xfffffffffffffff4}, 0x0, 0xc8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000780)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22e0ee00000000000000000000000000007fc5f603ff65ec5deb004298f479a79d93014b8e7781c2"], 0xfdef) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) kernel console output (not intermixed with test programs): IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 643.947555][T13152] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 643.971906][T13261] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2944'. [ 643.988254][T13152] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 644.000632][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 644.011640][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 644.020771][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 644.048464][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 644.064969][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 644.074627][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 644.085314][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 644.097520][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 644.107744][T13261] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2944'. [ 644.193688][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 644.216037][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 644.232539][T13264] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2944'. [ 644.264581][T13266] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2944'. [ 644.552716][T13274] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2958'. [ 644.561793][T13274] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2958'. [ 644.672453][T13276] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2958'. [ 644.702937][T13277] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2958'. [ 645.175532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 645.193458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 645.212040][T13152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 645.236640][T12200] Bluetooth: hci2: command 0x040f tx timeout [ 645.405799][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 645.415797][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 645.451100][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 645.493225][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 645.513442][T13152] device veth0_vlan entered promiscuous mode [ 645.533771][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 645.550786][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 645.576394][T13152] device veth1_vlan entered promiscuous mode [ 645.676128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 645.693434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 645.751678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 645.876420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 645.957770][T13152] device veth0_macvtap entered promiscuous mode [ 645.987965][T13309] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2963'. [ 646.013699][T13152] device veth1_macvtap entered promiscuous mode [ 646.028666][T13309] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2963'. [ 646.126286][T13152] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 646.141890][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 646.151797][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 646.187144][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 646.199595][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 646.215690][T13152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 646.236488][T13152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 646.249016][T13152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 646.309217][T13152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 646.340706][T13152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 646.367730][T13152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 646.379831][T13152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 646.390808][T13152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 646.407780][T13152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 646.423035][T13152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 646.471797][T13152] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 646.506462][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 646.526490][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 646.566271][T13152] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 646.602647][T13152] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 646.623874][T13152] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 646.668186][T13152] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 646.862958][ T4339] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 646.870862][ T4339] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 646.945784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 647.007790][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 647.022996][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 647.103950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 647.333222][T12200] Bluetooth: hci2: command 0x0419 tx timeout [ 648.570390][ T4277] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 648.597512][ T4277] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 648.607133][ T4277] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 648.616973][ T4277] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 648.624613][ T4277] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 648.633213][ T4277] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 649.103503][T13362] chnl_net:caif_netlink_parms(): no params data found [ 649.278671][T13362] bridge0: port 1(bridge_slave_0) entered blocking state [ 649.286566][T13362] bridge0: port 1(bridge_slave_0) entered disabled state [ 649.295908][T13362] device bridge_slave_0 entered promiscuous mode [ 649.305116][T13362] bridge0: port 2(bridge_slave_1) entered blocking state [ 649.312361][T13362] bridge0: port 2(bridge_slave_1) entered disabled state [ 649.321006][T13362] device bridge_slave_1 entered promiscuous mode [ 649.326211][ C1] Illegal XDP return value 16128 on prog (id 1698) dev hsr_slave_1, expect packet loss! [ 649.370373][T13362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 649.396009][T13362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 649.486757][T13362] team0: Port device team_slave_0 added [ 649.527787][T13362] team0: Port device team_slave_1 added [ 649.564552][T13362] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 649.571794][T13362] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 649.673003][T13362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 649.716646][T13362] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 649.732252][T13362] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 649.762011][T13391] __nla_validate_parse: 6 callbacks suppressed [ 649.762032][T13391] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2992'. [ 649.809561][T13362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 649.845302][T13391] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2992'. [ 649.884464][T13394] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2992'. [ 649.904758][T13391] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2992'. [ 650.023597][T13362] device hsr_slave_0 entered promiscuous mode [ 650.057964][T13362] device hsr_slave_1 entered promiscuous mode [ 650.065299][T13362] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 650.073597][T13362] Cannot create hsr debugfs directory [ 650.528790][T13362] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 650.672983][ T4277] Bluetooth: hci3: command 0x0409 tx timeout [ 650.725864][T13362] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 650.956193][T13362] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 651.083246][T13422] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3006'. [ 651.178572][T13362] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 651.196935][T13422] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3006'. [ 651.208339][T13423] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3006'. [ 651.219921][T13424] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3006'. [ 651.565432][T13362] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 651.621925][T13362] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 651.689248][T13362] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 651.705822][T13362] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 652.021859][T13362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 652.043098][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 652.063630][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 652.171770][T13362] 8021q: adding VLAN 0 to HW filter on device team0 [ 652.207950][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 652.228177][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 652.241433][ T4717] bridge0: port 1(bridge_slave_0) entered blocking state [ 652.248647][ T4717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 652.299671][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 652.348037][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 652.349015][T13451] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3018'. [ 652.368467][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 652.385877][T11323] bridge0: port 2(bridge_slave_1) entered blocking state [ 652.393175][T11323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 652.412012][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 652.463762][T13451] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3018'. [ 652.483228][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 652.504136][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 652.538650][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 652.560538][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 652.575129][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 652.593299][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 652.608114][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 652.617514][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 652.646927][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 652.663840][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 652.688123][T13362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 652.753229][ T4277] Bluetooth: hci3: command 0x041b tx timeout [ 653.713956][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 653.851422][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 653.880359][T13362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 654.014750][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 654.047231][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 654.226630][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 654.336341][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 654.407035][T13362] device veth0_vlan entered promiscuous mode [ 654.445047][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 654.483756][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 654.539091][T13362] device veth1_vlan entered promiscuous mode [ 654.659156][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 654.690191][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 654.767691][T13362] device veth0_macvtap entered promiscuous mode [ 654.805330][T13362] device veth1_macvtap entered promiscuous mode [ 654.826406][T13362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 654.834647][ T4277] Bluetooth: hci3: command 0x040f tx timeout [ 654.842290][T13362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 654.860430][T13362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 654.883085][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 654.914598][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 654.933152][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 654.994012][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 655.056749][T13362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 655.075743][T13362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 655.145518][T13362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 655.159549][T13362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 655.170141][T13362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 655.181509][T13362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 655.194107][T13362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 655.206933][T13362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 655.236498][T13362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 655.247695][T13362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 655.258421][T13362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 655.332910][T13362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 655.354757][T13362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 655.400211][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 655.422424][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 655.444601][T13362] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 655.456879][T13362] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 655.466120][T13362] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 655.475448][T13362] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 655.834167][T11323] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 655.842078][T11323] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 655.869174][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 655.934323][ T4304] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 655.943172][ T4304] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 655.973099][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 656.914290][ T4277] Bluetooth: hci3: command 0x0419 tx timeout [ 657.433877][T12200] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 657.443792][T12200] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 657.452163][T12200] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 657.463379][T12200] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 657.471029][T12200] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 657.478810][T12200] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 657.597848][T13568] __nla_validate_parse: 6 callbacks suppressed [ 657.597886][T13568] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3073'. [ 657.909339][T13568] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 657.951366][T13568] CPU: 1 PID: 13568 Comm: syz.1.3073 Not tainted syzkaller #0 [ 657.958926][T13568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 657.969045][T13568] Call Trace: [ 657.972375][T13568] [ 657.975357][T13568] dump_stack_lvl+0x188/0x24e [ 657.980103][T13568] ? show_regs_print_info+0x12/0x12 [ 657.985358][T13568] ? load_image+0x410/0x410 [ 657.989943][T13568] sysfs_warn_dup+0x8a/0xa0 [ 657.994552][T13568] sysfs_do_create_link_sd+0xc0/0x110 [ 657.999995][T13568] device_add+0x83b/0x1050 [ 658.004489][T13568] wiphy_register+0x1d8b/0x2aa0 [ 658.009430][T13568] ? cfg80211_event_work+0x40/0x40 [ 658.014604][T13568] ? minstrel_ht_alloc+0x894/0xa20 [ 658.019794][T13568] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 658.025946][T13568] ieee80211_register_hw+0x2d48/0x39f0 [ 658.031492][T13568] ? ieee80211_register_hw+0xed1/0x39f0 [ 658.037118][T13568] ? ieee80211_register_hw+0xed1/0x39f0 [ 658.042736][T13568] ? ieee80211_tasklet_handler+0x20/0x20 [ 658.048432][T13568] ? lockdep_hardirqs_on+0x94/0x140 [ 658.053740][T13568] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 658.059988][T13568] ? ieee80211_register_hw+0x1/0x39f0 [ 658.065432][T13568] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 658.071247][T13568] ? memcpy+0x3c/0x60 [ 658.075293][T13568] hwsim_new_radio_nl+0xab7/0xc90 [ 658.080393][T13568] genl_family_rcv_msg_doit+0x22f/0x350 [ 658.086005][T13568] ? end_current_label_crit_section+0x170/0x170 [ 658.092311][T13568] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 658.098281][T13568] ? bpf_lsm_capable+0x5/0x10 [ 658.103019][T13568] ? security_capable+0x85/0xb0 [ 658.107940][T13568] genl_rcv_msg+0x601/0x790 [ 658.112519][T13568] ? genl_bind+0x360/0x360 [ 658.116993][T13568] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 658.123391][T13568] netlink_rcv_skb+0x1ef/0x440 [ 658.128213][T13568] ? genl_bind+0x360/0x360 [ 658.132690][T13568] ? netlink_ack+0x1160/0x1160 [ 658.137538][T13568] ? down_read+0x1a8/0x2d0 [ 658.142015][T13568] genl_rcv+0x24/0x40 [ 658.146056][T13568] netlink_unicast+0x7ad/0x920 [ 658.150891][T13568] netlink_sendmsg+0x8ad/0xbd0 [ 658.155733][T13568] ? netlink_getsockopt+0x550/0x550 [ 658.160992][T13568] ? aa_sock_msg_perm+0x94/0x150 [ 658.165992][T13568] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 658.171338][T13568] ? security_socket_sendmsg+0x7c/0xa0 [ 658.176851][T13568] ? netlink_getsockopt+0x550/0x550 [ 658.182109][T13568] ____sys_sendmsg+0x5ed/0x9a0 [ 658.186952][T13568] ? __sys_sendmsg_sock+0x30/0x30 [ 658.192034][T13568] ? __import_iovec+0x306/0x510 [ 658.196950][T13568] ? import_iovec+0x6f/0xa0 [ 658.201515][T13568] ___sys_sendmsg+0x2a2/0x360 [ 658.206254][T13568] ? __sys_sendmsg+0x2a0/0x2a0 [ 658.211097][T13568] ? ktime_get+0x7b/0x270 [ 658.215523][T13568] __se_sys_sendmsg+0x1c3/0x2b0 [ 658.220436][T13568] ? ct_nmi_exit+0x145/0x1c0 [ 658.225102][T13568] ? __x64_sys_sendmsg+0x80/0x80 [ 658.230120][T13568] ? lockdep_hardirqs_on+0x94/0x140 [ 658.235389][T13568] do_syscall_64+0x4c/0xa0 [ 658.239876][T13568] ? clear_bhb_loop+0x60/0xb0 [ 658.244604][T13568] ? clear_bhb_loop+0x60/0xb0 [ 658.249372][T13568] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 658.255333][T13568] RIP: 0033:0x7fdd9d79ce59 [ 658.259798][T13568] 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 [ 658.279466][T13568] RSP: 002b:00007fdd9e6a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 658.287954][T13568] RAX: ffffffffffffffda RBX: 00007fdd9da15fa0 RCX: 00007fdd9d79ce59 [ 658.295982][T13568] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 658.304013][T13568] RBP: 00007fdd9d832e6f R08: 0000000000000000 R09: 0000000000000000 [ 658.312040][T13568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 658.320074][T13568] R13: 00007fdd9da16038 R14: 00007fdd9da15fa0 R15: 00007ffd1d9d7ba8 [ 658.328116][T13568] [ 658.426460][T13583] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.3068'. [ 658.484281][T13583] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 658.512546][T13583] CPU: 1 PID: 13583 Comm: syz.3.3068 Not tainted syzkaller #0 [ 658.520144][T13583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 658.530256][T13583] Call Trace: [ 658.533585][T13583] [ 658.536556][T13583] dump_stack_lvl+0x188/0x24e [ 658.541306][T13583] ? show_regs_print_info+0x12/0x12 [ 658.546574][T13583] ? load_image+0x410/0x410 [ 658.551165][T13583] sysfs_warn_dup+0x8a/0xa0 [ 658.555757][T13583] sysfs_do_create_link_sd+0xc0/0x110 [ 658.561197][T13583] device_add+0x83b/0x1050 [ 658.565697][T13583] wiphy_register+0x1d8b/0x2aa0 [ 658.570613][T13583] ? cfg80211_event_work+0x40/0x40 [ 658.575753][T13583] ? minstrel_ht_alloc+0x894/0xa20 [ 658.580898][T13583] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 658.587004][T13583] ieee80211_register_hw+0x2d48/0x39f0 [ 658.592610][T13583] ? ieee80211_register_hw+0xed1/0x39f0 [ 658.598202][T13583] ? ieee80211_register_hw+0xed1/0x39f0 [ 658.603792][T13583] ? ieee80211_tasklet_handler+0x20/0x20 [ 658.609457][T13583] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 658.615386][T13583] ? __debug_object_init+0xed/0x440 [ 658.620620][T13583] ? memset+0x1e/0x40 [ 658.624655][T13583] ? __hrtimer_init+0x189/0x270 [ 658.629545][T13583] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 658.635301][T13583] ? memcpy+0x3c/0x60 [ 658.639313][T13583] hwsim_new_radio_nl+0xab7/0xc90 [ 658.644380][T13583] genl_family_rcv_msg_doit+0x22f/0x350 [ 658.649970][T13583] ? end_current_label_crit_section+0x170/0x170 [ 658.656247][T13583] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 658.662187][T13583] ? bpf_lsm_capable+0x5/0x10 [ 658.666902][T13583] ? security_capable+0x85/0xb0 [ 658.671792][T13583] genl_rcv_msg+0x601/0x790 [ 658.676334][T13583] ? genl_bind+0x360/0x360 [ 658.680790][T13583] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 658.687165][T13583] netlink_rcv_skb+0x1ef/0x440 [ 658.691963][T13583] ? genl_bind+0x360/0x360 [ 658.696425][T13583] ? netlink_ack+0x1160/0x1160 [ 658.701258][T13583] ? down_read+0x1a8/0x2d0 [ 658.705714][T13583] genl_rcv+0x24/0x40 [ 658.709733][T13583] netlink_unicast+0x7ad/0x920 [ 658.714534][T13583] netlink_sendmsg+0x8ad/0xbd0 [ 658.719338][T13583] ? netlink_getsockopt+0x550/0x550 [ 658.724574][T13583] ? aa_sock_msg_perm+0x94/0x150 [ 658.729546][T13583] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 658.734888][T13583] ? security_socket_sendmsg+0x7c/0xa0 [ 658.740372][T13583] ? netlink_getsockopt+0x550/0x550 [ 658.745608][T13583] ____sys_sendmsg+0x5ed/0x9a0 [ 658.750410][T13583] ? __sys_sendmsg_sock+0x30/0x30 [ 658.755470][T13583] ? __import_iovec+0x306/0x510 [ 658.760362][T13583] ? import_iovec+0x6f/0xa0 [ 658.764930][T13583] ___sys_sendmsg+0x2a2/0x360 [ 658.769647][T13583] ? __sys_sendmsg+0x2a0/0x2a0 [ 658.774487][T13583] __se_sys_sendmsg+0x1c3/0x2b0 [ 658.779364][T13583] ? ct_nmi_exit+0x145/0x1c0 [ 658.783996][T13583] ? __x64_sys_sendmsg+0x80/0x80 [ 658.788982][T13583] ? lockdep_hardirqs_on+0x94/0x140 [ 658.794218][T13583] do_syscall_64+0x4c/0xa0 [ 658.798664][T13583] ? clear_bhb_loop+0x60/0xb0 [ 658.803379][T13583] ? clear_bhb_loop+0x60/0xb0 [ 658.808091][T13583] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 658.814029][T13583] RIP: 0033:0x7efe44d9ce59 [ 658.818471][T13583] 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 [ 658.838105][T13583] RSP: 002b:00007efe45beb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 658.846549][T13583] RAX: ffffffffffffffda RBX: 00007efe45015fa0 RCX: 00007efe44d9ce59 [ 658.854662][T13583] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 658.862764][T13583] RBP: 00007efe44e32e6f R08: 0000000000000000 R09: 0000000000000000 [ 658.870769][T13583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 658.878771][T13583] R13: 00007efe45016038 R14: 00007efe45015fa0 R15: 00007ffe305f7f78 [ 658.886784][T13583] [ 659.233566][T13592] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3070'. [ 659.242839][T13592] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3070'. [ 659.253254][T13592] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3070'. [ 659.263075][T13592] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3070'. [ 659.476617][T13565] chnl_net:caif_netlink_parms(): no params data found [ 659.553654][ T4277] Bluetooth: hci4: command 0x0409 tx timeout [ 659.684466][T13565] bridge0: port 1(bridge_slave_0) entered blocking state [ 659.691713][T13565] bridge0: port 1(bridge_slave_0) entered disabled state [ 659.734681][T13565] device bridge_slave_0 entered promiscuous mode [ 659.806828][T13565] bridge0: port 2(bridge_slave_1) entered blocking state [ 659.842897][T13565] bridge0: port 2(bridge_slave_1) entered disabled state [ 659.936334][T13565] device bridge_slave_1 entered promiscuous mode [ 660.003536][T13606] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3075'. [ 660.202125][T13606] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 660.245812][T13606] CPU: 1 PID: 13606 Comm: syz.1.3075 Not tainted syzkaller #0 [ 660.253372][T13606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 660.263489][T13606] Call Trace: [ 660.266815][T13606] [ 660.269800][T13606] dump_stack_lvl+0x188/0x24e [ 660.274578][T13606] ? show_regs_print_info+0x12/0x12 [ 660.279842][T13606] ? load_image+0x410/0x410 [ 660.284440][T13606] sysfs_warn_dup+0x8a/0xa0 [ 660.289009][T13606] sysfs_do_create_link_sd+0xc0/0x110 [ 660.294447][T13606] device_add+0x83b/0x1050 [ 660.298918][T13606] wiphy_register+0x1d8b/0x2aa0 [ 660.303844][T13606] ? cfg80211_event_work+0x40/0x40 [ 660.309008][T13606] ? minstrel_ht_alloc+0x894/0xa20 [ 660.314168][T13606] ? strcmp+0x2d/0xb0 [ 660.318229][T13606] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 660.324369][T13606] ieee80211_register_hw+0x2d48/0x39f0 [ 660.329899][T13606] ? ieee80211_register_hw+0xed1/0x39f0 [ 660.335501][T13606] ? ieee80211_register_hw+0xed1/0x39f0 [ 660.341104][T13606] ? ieee80211_tasklet_handler+0x20/0x20 [ 660.346797][T13606] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 660.353026][T13606] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 660.358806][T13606] ? memcpy+0x3c/0x60 [ 660.362854][T13606] hwsim_new_radio_nl+0xab7/0xc90 [ 660.367946][T13606] genl_family_rcv_msg_doit+0x22f/0x350 [ 660.373587][T13606] ? end_current_label_crit_section+0x170/0x170 [ 660.379879][T13606] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 660.385836][T13606] ? bpf_lsm_capable+0x5/0x10 [ 660.390569][T13606] ? security_capable+0x85/0xb0 [ 660.395479][T13606] genl_rcv_msg+0x601/0x790 [ 660.400045][T13606] ? genl_bind+0x360/0x360 [ 660.404523][T13606] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 660.410917][T13606] netlink_rcv_skb+0x1ef/0x440 [ 660.415822][T13606] ? genl_bind+0x360/0x360 [ 660.420295][T13606] ? netlink_ack+0x1160/0x1160 [ 660.425120][T13606] ? down_read+0x1a8/0x2d0 [ 660.429599][T13606] genl_rcv+0x24/0x40 [ 660.433632][T13606] netlink_unicast+0x7ad/0x920 [ 660.438463][T13606] netlink_sendmsg+0x8ad/0xbd0 [ 660.443305][T13606] ? netlink_getsockopt+0x550/0x550 [ 660.448552][T13606] ? aa_sock_msg_perm+0x94/0x150 [ 660.453543][T13606] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 660.458871][T13606] ? security_socket_sendmsg+0x7c/0xa0 [ 660.464377][T13606] ? netlink_getsockopt+0x550/0x550 [ 660.469647][T13606] ____sys_sendmsg+0x5ed/0x9a0 [ 660.474493][T13606] ? __sys_sendmsg_sock+0x30/0x30 [ 660.479576][T13606] ? __import_iovec+0x306/0x510 [ 660.484502][T13606] ? import_iovec+0x6f/0xa0 [ 660.489073][T13606] ___sys_sendmsg+0x2a2/0x360 [ 660.493814][T13606] ? __sys_sendmsg+0x2a0/0x2a0 [ 660.498639][T13606] ? ct_nmi_exit+0x145/0x1c0 [ 660.503293][T13606] ? ct_irq_exit_irqson+0x113/0x170 [ 660.508681][T13606] ? __se_sys_sendmsg+0xd4/0x2b0 [ 660.513680][T13606] __se_sys_sendmsg+0x1c3/0x2b0 [ 660.518591][T13606] ? __x64_sys_sendmsg+0x80/0x80 [ 660.523601][T13606] ? syscall_enter_from_user_mode+0x2a/0x80 [ 660.529560][T13606] do_syscall_64+0x4c/0xa0 [ 660.534030][T13606] ? clear_bhb_loop+0x60/0xb0 [ 660.538756][T13606] ? clear_bhb_loop+0x60/0xb0 [ 660.543475][T13606] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 660.549430][T13606] RIP: 0033:0x7fdd9d79ce59 [ 660.553893][T13606] 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 [ 660.573555][T13606] RSP: 002b:00007fdd9e6a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 660.582046][T13606] RAX: ffffffffffffffda RBX: 00007fdd9da15fa0 RCX: 00007fdd9d79ce59 [ 660.590078][T13606] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 660.598105][T13606] RBP: 00007fdd9d832e6f R08: 0000000000000000 R09: 0000000000000000 [ 660.606129][T13606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 660.614155][T13606] R13: 00007fdd9da16038 R14: 00007fdd9da15fa0 R15: 00007ffd1d9d7ba8 [ 660.622199][T13606] [ 660.671405][T13565] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 660.750827][T13565] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 660.776935][T13618] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3080'. [ 660.912007][T13618] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 660.985130][T13565] team0: Port device team_slave_0 added [ 661.013232][T13565] team0: Port device team_slave_1 added [ 661.083985][T13624] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3081'. [ 661.131232][T13565] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 661.153464][T13565] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 661.222031][T13628] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3084'. [ 661.251970][T13565] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 661.291849][T13624] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 661.316180][T13565] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 661.324461][T13565] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 661.356108][T13565] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 661.516343][T13565] device hsr_slave_0 entered promiscuous mode [ 661.564572][T13565] device hsr_slave_1 entered promiscuous mode [ 661.626649][T13565] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 661.633172][ T4277] Bluetooth: hci4: command 0x041b tx timeout [ 661.713751][T13565] Cannot create hsr debugfs directory [ 662.337227][T13565] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 662.409192][T13652] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 662.450455][T13652] CPU: 1 PID: 13652 Comm: syz.1.3094 Not tainted syzkaller #0 [ 662.458024][T13652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 662.468139][T13652] Call Trace: [ 662.471468][T13652] [ 662.474458][T13652] dump_stack_lvl+0x188/0x24e [ 662.479209][T13652] ? show_regs_print_info+0x12/0x12 [ 662.484461][T13652] ? load_image+0x410/0x410 [ 662.489042][T13652] sysfs_warn_dup+0x8a/0xa0 [ 662.493610][T13652] sysfs_do_create_link_sd+0xc0/0x110 [ 662.499167][T13652] device_add+0x83b/0x1050 [ 662.503652][T13652] wiphy_register+0x1d8b/0x2aa0 [ 662.508611][T13652] ? __rtnl_unlock+0x14/0xe0 [ 662.513290][T13652] ? cfg80211_event_work+0x40/0x40 [ 662.518456][T13652] ? minstrel_ht_alloc+0x894/0xa20 [ 662.523623][T13652] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 662.529760][T13652] ieee80211_register_hw+0x2d48/0x39f0 [ 662.535303][T13652] ? ieee80211_register_hw+0xed1/0x39f0 [ 662.540910][T13652] ? ieee80211_register_hw+0xed1/0x39f0 [ 662.546527][T13652] ? ieee80211_tasklet_handler+0x20/0x20 [ 662.552224][T13652] ? lockdep_hardirqs_on+0x94/0x140 [ 662.557496][T13652] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 662.563755][T13652] ? ieee80211_register_hw+0x1/0x39f0 [ 662.569211][T13652] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 662.575040][T13652] ? memcpy+0x3c/0x60 [ 662.579093][T13652] hwsim_new_radio_nl+0xab7/0xc90 [ 662.584217][T13652] genl_family_rcv_msg_doit+0x22f/0x350 [ 662.589839][T13652] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 662.596079][T13652] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 662.602047][T13652] ? ns_capable+0x85/0xe0 [ 662.606594][T13652] ? __sanitizer_cov_trace_pc+0x50/0x60 [ 662.612216][T13652] genl_rcv_msg+0x601/0x790 [ 662.616786][T13652] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 662.623026][T13652] ? genl_bind+0x360/0x360 [ 662.627505][T13652] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 662.633908][T13652] ? lock_acquire+0x225/0x4a0 [ 662.638664][T13652] netlink_rcv_skb+0x1ef/0x440 [ 662.643490][T13652] ? genl_bind+0x360/0x360 [ 662.647962][T13652] ? netlink_ack+0x1160/0x1160 [ 662.652805][T13652] ? down_read+0x1a8/0x2d0 [ 662.657286][T13652] genl_rcv+0x24/0x40 [ 662.661345][T13652] netlink_unicast+0x7ad/0x920 [ 662.666184][T13652] netlink_sendmsg+0x8ad/0xbd0 [ 662.671026][T13652] ? netlink_getsockopt+0x550/0x550 [ 662.676283][T13652] ? aa_sock_msg_perm+0x94/0x150 [ 662.681279][T13652] ? aa_sk_perm+0x6/0x950 [ 662.685674][T13652] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 662.691018][T13652] ? security_socket_sendmsg+0x7c/0xa0 [ 662.696531][T13652] ? netlink_getsockopt+0x550/0x550 [ 662.701785][T13652] ____sys_sendmsg+0x5ed/0x9a0 [ 662.706622][T13652] ? __sys_sendmsg_sock+0x30/0x30 [ 662.711699][T13652] ? __import_iovec+0x306/0x510 [ 662.716619][T13652] ? import_iovec+0x6f/0xa0 [ 662.721185][T13652] ___sys_sendmsg+0x2a2/0x360 [ 662.725919][T13652] ? __sys_sendmsg+0x2a0/0x2a0 [ 662.730788][T13652] __se_sys_sendmsg+0x1c3/0x2b0 [ 662.735695][T13652] ? ct_nmi_exit+0x145/0x1c0 [ 662.740350][T13652] ? __x64_sys_sendmsg+0x80/0x80 [ 662.745366][T13652] ? lockdep_hardirqs_on+0x94/0x140 [ 662.750625][T13652] do_syscall_64+0x4c/0xa0 [ 662.755102][T13652] ? clear_bhb_loop+0x60/0xb0 [ 662.759839][T13652] ? clear_bhb_loop+0x60/0xb0 [ 662.764571][T13652] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 662.770531][T13652] RIP: 0033:0x7fdd9d79ce59 [ 662.774992][T13652] 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 [ 662.794657][T13652] RSP: 002b:00007fdd9e6a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 662.803140][T13652] RAX: ffffffffffffffda RBX: 00007fdd9da15fa0 RCX: 00007fdd9d79ce59 [ 662.811219][T13652] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 662.819248][T13652] RBP: 00007fdd9d832e6f R08: 0000000000000000 R09: 0000000000000000 [ 662.827279][T13652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 662.835308][T13652] R13: 00007fdd9da16038 R14: 00007fdd9da15fa0 R15: 00007ffd1d9d7ba8 [ 662.843364][T13652] [ 663.048820][T13565] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 663.246527][T13565] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 663.543568][T13565] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 663.587241][T13674] __nla_validate_parse: 8 callbacks suppressed [ 663.587280][T13674] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3102'. [ 663.648467][T13674] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 663.689030][T13674] CPU: 1 PID: 13674 Comm: syz.2.3102 Not tainted syzkaller #0 [ 663.696586][T13674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 663.706696][T13674] Call Trace: [ 663.710015][T13674] [ 663.712963][ T4277] Bluetooth: hci4: command 0x040f tx timeout [ 663.718984][T13674] dump_stack_lvl+0x188/0x24e [ 663.723732][T13674] ? show_regs_print_info+0x12/0x12 [ 663.728997][T13674] ? load_image+0x410/0x410 [ 663.733578][T13674] sysfs_warn_dup+0x8a/0xa0 [ 663.738161][T13674] sysfs_do_create_link_sd+0xc0/0x110 [ 663.743603][T13674] device_add+0x83b/0x1050 [ 663.748081][T13674] wiphy_register+0x1d8b/0x2aa0 [ 663.753013][T13674] ? cfg80211_event_work+0x40/0x40 [ 663.758180][T13674] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 663.764409][T13674] ? ieee80211_register_hw+0x2914/0x39f0 [ 663.770106][T13674] ieee80211_register_hw+0x2d48/0x39f0 [ 663.775653][T13674] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 663.781972][T13674] ? ieee80211_register_hw+0xed1/0x39f0 [ 663.787583][T13674] ? ieee80211_register_hw+0xed1/0x39f0 [ 663.793205][T13674] ? ieee80211_tasklet_handler+0x20/0x20 [ 663.798902][T13674] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 663.804876][T13674] ? __debug_object_init+0xed/0x440 [ 663.810150][T13674] ? memset+0x1e/0x40 [ 663.814193][T13674] ? __hrtimer_init+0x189/0x270 [ 663.819111][T13674] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 663.824902][T13674] ? memcpy+0x3c/0x60 [ 663.828950][T13674] hwsim_new_radio_nl+0xab7/0xc90 [ 663.834059][T13674] genl_family_rcv_msg_doit+0x22f/0x350 [ 663.839669][T13674] ? end_current_label_crit_section+0x170/0x170 [ 663.845991][T13674] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 663.851960][T13674] ? bpf_lsm_capable+0x5/0x10 [ 663.856712][T13674] ? security_capable+0x85/0xb0 [ 663.861637][T13674] genl_rcv_msg+0x601/0x790 [ 663.866220][T13674] ? genl_bind+0x360/0x360 [ 663.870712][T13674] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 663.877119][T13674] netlink_rcv_skb+0x1ef/0x440 [ 663.881950][T13674] ? genl_bind+0x360/0x360 [ 663.886442][T13674] ? netlink_ack+0x1160/0x1160 [ 663.891278][T13674] ? down_read+0x1a8/0x2d0 [ 663.895755][T13674] genl_rcv+0x24/0x40 [ 663.899797][T13674] netlink_unicast+0x7ad/0x920 [ 663.904760][T13674] netlink_sendmsg+0x8ad/0xbd0 [ 663.909593][T13674] ? netlink_getsockopt+0x550/0x550 [ 663.914848][T13674] ? tomoyo_socket_sendmsg+0x12/0x30 [ 663.920324][T13674] ? aa_sock_msg_perm+0x94/0x150 [ 663.925318][T13674] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 663.930651][T13674] ? security_socket_sendmsg+0x7c/0xa0 [ 663.936166][T13674] ? netlink_getsockopt+0x550/0x550 [ 663.941435][T13674] ____sys_sendmsg+0x5ed/0x9a0 [ 663.946267][T13674] ? __sys_sendmsg_sock+0x30/0x30 [ 663.951348][T13674] ? __import_iovec+0x306/0x510 [ 663.956260][T13674] ? import_iovec+0x6f/0xa0 [ 663.960829][T13674] ___sys_sendmsg+0x2a2/0x360 [ 663.965566][T13674] ? __sys_sendmsg+0x2a0/0x2a0 [ 663.970441][T13674] __se_sys_sendmsg+0x1c3/0x2b0 [ 663.975385][T13674] ? __x64_sys_sendmsg+0x80/0x80 [ 663.980407][T13674] do_syscall_64+0x4c/0xa0 [ 663.984900][T13674] ? clear_bhb_loop+0x60/0xb0 [ 663.989628][T13674] ? clear_bhb_loop+0x60/0xb0 [ 663.994362][T13674] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 664.000317][T13674] RIP: 0033:0x7fc9b6f9ce59 [ 664.004790][T13674] 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 [ 664.024537][T13674] RSP: 002b:00007fc9b7ee2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 664.033030][T13674] RAX: ffffffffffffffda RBX: 00007fc9b7215fa0 RCX: 00007fc9b6f9ce59 [ 664.041061][T13674] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 664.049090][T13674] RBP: 00007fc9b7032e6f R08: 0000000000000000 R09: 0000000000000000 [ 664.057128][T13674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 664.065132][T13674] R13: 00007fc9b7216038 R14: 00007fc9b7215fa0 R15: 00007ffe02d5b0d8 [ 664.073174][T13674] [ 664.212163][T13683] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3105'. [ 664.251550][T13683] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3105'. [ 664.281866][T13686] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3105'. [ 664.331514][T13683] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3105'. [ 664.348131][T13565] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 664.398838][T13565] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 664.465879][T13565] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 664.497160][T13565] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 664.928293][T13565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 664.995116][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 665.005939][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 665.020361][T13565] 8021q: adding VLAN 0 to HW filter on device team0 [ 665.027525][T13695] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3108'. [ 665.053142][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 665.064096][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 665.093544][ T4776] bridge0: port 1(bridge_slave_0) entered blocking state [ 665.100780][ T4776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 665.138023][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 665.190643][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 665.215195][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 665.237475][ T4776] bridge0: port 2(bridge_slave_1) entered blocking state [ 665.244730][ T4776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 665.287810][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 665.300856][T13695] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 665.352904][T13695] CPU: 1 PID: 13695 Comm: syz.0.3108 Not tainted syzkaller #0 [ 665.360468][T13695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 665.370573][T13695] Call Trace: [ 665.373906][T13695] [ 665.376877][T13695] dump_stack_lvl+0x188/0x24e [ 665.381608][T13695] ? show_regs_print_info+0x12/0x12 [ 665.386872][T13695] ? load_image+0x410/0x410 [ 665.391453][T13695] sysfs_warn_dup+0x8a/0xa0 [ 665.396016][T13695] sysfs_do_create_link_sd+0xc0/0x110 [ 665.401448][T13695] device_add+0x83b/0x1050 [ 665.405919][T13695] wiphy_register+0x1d8b/0x2aa0 [ 665.410855][T13695] ? cfg80211_event_work+0x40/0x40 [ 665.416017][T13695] ? minstrel_ht_alloc+0x894/0xa20 [ 665.421191][T13695] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 665.427336][T13695] ieee80211_register_hw+0x2d48/0x39f0 [ 665.432883][T13695] ? ieee80211_register_hw+0xed1/0x39f0 [ 665.438482][T13695] ? ieee80211_register_hw+0xed1/0x39f0 [ 665.444142][T13695] ? ieee80211_tasklet_handler+0x20/0x20 [ 665.449832][T13695] ? lockdep_hardirqs_on+0x94/0x140 [ 665.455148][T13695] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 665.461383][T13695] ? ieee80211_register_hw+0x1/0x39f0 [ 665.466816][T13695] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 665.472599][T13695] ? memcpy+0x3c/0x60 [ 665.476647][T13695] hwsim_new_radio_nl+0xab7/0xc90 [ 665.481735][T13695] genl_family_rcv_msg_doit+0x22f/0x350 [ 665.487340][T13695] ? end_current_label_crit_section+0x170/0x170 [ 665.493657][T13695] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 665.499620][T13695] ? bpf_lsm_capable+0x5/0x10 [ 665.504341][T13695] ? security_capable+0x85/0xb0 [ 665.509251][T13695] genl_rcv_msg+0x601/0x790 [ 665.513822][T13695] ? genl_bind+0x360/0x360 [ 665.518292][T13695] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 665.524691][T13695] netlink_rcv_skb+0x1ef/0x440 [ 665.529503][T13695] ? genl_bind+0x360/0x360 [ 665.533971][T13695] ? netlink_ack+0x1160/0x1160 [ 665.538803][T13695] ? down_read+0x1a8/0x2d0 [ 665.543270][T13695] genl_rcv+0x24/0x40 [ 665.547294][T13695] netlink_unicast+0x7ad/0x920 [ 665.552105][T13695] netlink_sendmsg+0x8ad/0xbd0 [ 665.556907][T13695] ? lockdep_hardirqs_on+0x94/0x140 [ 665.562168][T13695] ? netlink_getsockopt+0x550/0x550 [ 665.567421][T13695] ? __sanitizer_cov_trace_pc+0x2c/0x60 [ 665.573111][T13695] ? security_socket_sendmsg+0x7c/0xa0 [ 665.578625][T13695] ? netlink_getsockopt+0x550/0x550 [ 665.583889][T13695] ____sys_sendmsg+0x5ed/0x9a0 [ 665.588707][T13695] ? __sys_sendmsg_sock+0x30/0x30 [ 665.593779][T13695] ? __import_iovec+0x306/0x510 [ 665.598693][T13695] ? import_iovec+0x6f/0xa0 [ 665.603251][T13695] ___sys_sendmsg+0x2a2/0x360 [ 665.607986][T13695] ? __sys_sendmsg+0x2a0/0x2a0 [ 665.612850][T13695] __se_sys_sendmsg+0x1c3/0x2b0 [ 665.617757][T13695] ? __x64_sys_sendmsg+0x80/0x80 [ 665.622789][T13695] ? syscall_enter_from_user_mode+0x2a/0x80 [ 665.628746][T13695] do_syscall_64+0x4c/0xa0 [ 665.633296][T13695] ? clear_bhb_loop+0x60/0xb0 [ 665.638013][T13695] ? clear_bhb_loop+0x60/0xb0 [ 665.642730][T13695] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 665.648683][T13695] RIP: 0033:0x7fd85019ce59 [ 665.653147][T13695] 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 [ 665.672826][T13695] RSP: 002b:00007fd850fba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 665.681298][T13695] RAX: ffffffffffffffda RBX: 00007fd850415fa0 RCX: 00007fd85019ce59 [ 665.689327][T13695] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 665.697351][T13695] RBP: 00007fd850232e6f R08: 0000000000000000 R09: 0000000000000000 [ 665.705367][T13695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 665.713389][T13695] R13: 00007fd850416038 R14: 00007fd850415fa0 R15: 00007ffc240c0298 [ 665.721435][T13695] [ 665.785620][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 665.793754][T12200] Bluetooth: hci4: command 0x0419 tx timeout [ 665.845276][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 665.855597][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 665.865987][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 665.909631][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 665.930797][T13710] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.3115'. [ 665.946037][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 665.984936][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 666.001405][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 666.038066][T13710] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 666.103128][T13710] CPU: 0 PID: 13710 Comm: syz.3.3115 Not tainted syzkaller #0 [ 666.110692][T13710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 666.120812][T13710] Call Trace: [ 666.124153][T13710] [ 666.127108][T13710] dump_stack_lvl+0x188/0x24e [ 666.131844][T13710] ? show_regs_print_info+0x12/0x12 [ 666.137075][T13710] ? load_image+0x410/0x410 [ 666.141626][T13710] sysfs_warn_dup+0x8a/0xa0 [ 666.146162][T13710] sysfs_do_create_link_sd+0xc0/0x110 [ 666.151573][T13710] device_add+0x83b/0x1050 [ 666.156030][T13710] wiphy_register+0x1d8b/0x2aa0 [ 666.160968][T13710] ? cfg80211_event_work+0x40/0x40 [ 666.166115][T13710] ? minstrel_ht_alloc+0x894/0xa20 [ 666.171263][T13710] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 666.177368][T13710] ieee80211_register_hw+0x2d48/0x39f0 [ 666.182873][T13710] ? ieee80211_register_hw+0xed1/0x39f0 [ 666.188449][T13710] ? ieee80211_register_hw+0xed1/0x39f0 [ 666.194029][T13710] ? ieee80211_tasklet_handler+0x20/0x20 [ 666.199688][T13710] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 666.205622][T13710] ? __debug_object_init+0xed/0x440 [ 666.210861][T13710] ? memset+0x1e/0x40 [ 666.214881][T13710] ? __hrtimer_init+0x189/0x270 [ 666.219762][T13710] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 666.225526][T13710] ? memcpy+0x3c/0x60 [ 666.229585][T13710] hwsim_new_radio_nl+0xab7/0xc90 [ 666.234677][T13710] genl_family_rcv_msg_doit+0x22f/0x350 [ 666.240269][T13710] ? end_current_label_crit_section+0x170/0x170 [ 666.246552][T13710] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 666.252511][T13710] ? bpf_lsm_capable+0x5/0x10 [ 666.257241][T13710] ? security_capable+0x85/0xb0 [ 666.262137][T13710] genl_rcv_msg+0x601/0x790 [ 666.266726][T13710] ? genl_bind+0x360/0x360 [ 666.271177][T13710] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 666.277557][T13710] netlink_rcv_skb+0x1ef/0x440 [ 666.282345][T13710] ? genl_bind+0x360/0x360 [ 666.286790][T13710] ? netlink_ack+0x1160/0x1160 [ 666.291584][T13710] ? down_read+0x1a8/0x2d0 [ 666.296030][T13710] genl_rcv+0x24/0x40 [ 666.300083][T13710] netlink_unicast+0x7ad/0x920 [ 666.304891][T13710] netlink_sendmsg+0x8ad/0xbd0 [ 666.309688][T13710] ? netlink_getsockopt+0x550/0x550 [ 666.314916][T13710] ? aa_sock_msg_perm+0x94/0x150 [ 666.319886][T13710] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 666.325196][T13710] ? security_socket_sendmsg+0x7c/0xa0 [ 666.330695][T13710] ? netlink_getsockopt+0x550/0x550 [ 666.335923][T13710] ____sys_sendmsg+0x5ed/0x9a0 [ 666.340721][T13710] ? __sys_sendmsg_sock+0x30/0x30 [ 666.345769][T13710] ? __import_iovec+0x306/0x510 [ 666.350665][T13710] ? import_iovec+0x6f/0xa0 [ 666.355199][T13710] ___sys_sendmsg+0x2a2/0x360 [ 666.359917][T13710] ? __sys_sendmsg+0x2a0/0x2a0 [ 666.364745][T13710] __se_sys_sendmsg+0x1c3/0x2b0 [ 666.369622][T13710] ? __x64_sys_sendmsg+0x80/0x80 [ 666.374602][T13710] do_syscall_64+0x4c/0xa0 [ 666.379049][T13710] ? clear_bhb_loop+0x60/0xb0 [ 666.383756][T13710] ? clear_bhb_loop+0x60/0xb0 [ 666.388493][T13710] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 666.394423][T13710] RIP: 0033:0x7efe44d9ce59 [ 666.398863][T13710] 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 [ 666.418518][T13710] RSP: 002b:00007efe45beb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 666.426968][T13710] RAX: ffffffffffffffda RBX: 00007efe45015fa0 RCX: 00007efe44d9ce59 [ 666.434990][T13710] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 666.442997][T13710] RBP: 00007efe44e32e6f R08: 0000000000000000 R09: 0000000000000000 [ 666.450998][T13710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 666.458991][T13710] R13: 00007efe45016038 R14: 00007efe45015fa0 R15: 00007ffe305f7f78 [ 666.467038][T13710] [ 666.494951][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 666.506109][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 666.527843][T13565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 666.796245][T13722] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3119'. [ 666.852831][T13722] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3119'. [ 666.887983][T13727] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3119'. [ 666.960986][T13730] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 666.981407][T13730] CPU: 1 PID: 13730 Comm: syz.3.3122 Not tainted syzkaller #0 [ 666.988978][T13730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 666.999081][T13730] Call Trace: [ 667.002389][T13730] [ 667.005360][T13730] dump_stack_lvl+0x188/0x24e [ 667.010091][T13730] ? show_regs_print_info+0x12/0x12 [ 667.015344][T13730] ? load_image+0x410/0x410 [ 667.019914][T13730] sysfs_warn_dup+0x8a/0xa0 [ 667.024485][T13730] sysfs_do_create_link_sd+0xc0/0x110 [ 667.029938][T13730] device_add+0x83b/0x1050 [ 667.034412][T13730] wiphy_register+0x1d8b/0x2aa0 [ 667.039334][T13730] ? cfg80211_event_work+0x40/0x40 [ 667.044499][T13730] ? minstrel_ht_alloc+0x894/0xa20 [ 667.049687][T13730] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 667.055827][T13730] ieee80211_register_hw+0x2d48/0x39f0 [ 667.061354][T13730] ? ieee80211_register_hw+0xed1/0x39f0 [ 667.066944][T13730] ? ieee80211_register_hw+0xed1/0x39f0 [ 667.072550][T13730] ? ieee80211_tasklet_handler+0x20/0x20 [ 667.078244][T13730] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 667.084211][T13730] ? __debug_object_init+0xed/0x440 [ 667.089449][T13730] ? memset+0x1e/0x40 [ 667.093464][T13730] ? __hrtimer_init+0x189/0x270 [ 667.098347][T13730] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 667.104110][T13730] ? memcpy+0x3c/0x60 [ 667.108118][T13730] hwsim_new_radio_nl+0xab7/0xc90 [ 667.113182][T13730] genl_family_rcv_msg_doit+0x22f/0x350 [ 667.118760][T13730] ? end_current_label_crit_section+0x170/0x170 [ 667.125030][T13730] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 667.130968][T13730] ? bpf_lsm_capable+0x5/0x10 [ 667.135679][T13730] ? security_capable+0x85/0xb0 [ 667.140593][T13730] genl_rcv_msg+0x601/0x790 [ 667.145139][T13730] ? lock_chain_count+0x20/0x20 [ 667.150040][T13730] ? genl_bind+0x360/0x360 [ 667.154489][T13730] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 667.160863][T13730] netlink_rcv_skb+0x1ef/0x440 [ 667.165659][T13730] ? genl_bind+0x360/0x360 [ 667.170114][T13730] ? netlink_ack+0x1160/0x1160 [ 667.174912][T13730] ? down_read+0x1a8/0x2d0 [ 667.179364][T13730] genl_rcv+0x24/0x40 [ 667.183372][T13730] netlink_unicast+0x7ad/0x920 [ 667.188171][T13730] netlink_sendmsg+0x8ad/0xbd0 [ 667.192974][T13730] ? netlink_getsockopt+0x550/0x550 [ 667.198200][T13730] ? ____sys_sendmsg+0x1/0x9a0 [ 667.202992][T13730] ? aa_sock_msg_perm+0x94/0x150 [ 667.207956][T13730] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 667.213268][T13730] ? security_socket_sendmsg+0x7c/0xa0 [ 667.218752][T13730] ? netlink_getsockopt+0x550/0x550 [ 667.223979][T13730] ____sys_sendmsg+0x5ed/0x9a0 [ 667.228784][T13730] ? __sys_sendmsg_sock+0x30/0x30 [ 667.233840][T13730] ? __import_iovec+0x306/0x510 [ 667.238750][T13730] ? import_iovec+0x6f/0xa0 [ 667.243290][T13730] ___sys_sendmsg+0x2a2/0x360 [ 667.247999][T13730] ? __sys_sendmsg+0x2a0/0x2a0 [ 667.252825][T13730] __se_sys_sendmsg+0x1c3/0x2b0 [ 667.257713][T13730] ? __x64_sys_sendmsg+0x80/0x80 [ 667.262701][T13730] do_syscall_64+0x4c/0xa0 [ 667.267146][T13730] ? clear_bhb_loop+0x60/0xb0 [ 667.271847][T13730] ? clear_bhb_loop+0x60/0xb0 [ 667.276558][T13730] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 667.282485][T13730] RIP: 0033:0x7efe44d9ce59 [ 667.286924][T13730] 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 [ 667.306578][T13730] RSP: 002b:00007efe45beb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 667.315031][T13730] RAX: ffffffffffffffda RBX: 00007efe45015fa0 RCX: 00007efe44d9ce59 [ 667.323061][T13730] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 667.331067][T13730] RBP: 00007efe44e32e6f R08: 0000000000000000 R09: 0000000000000000 [ 667.339086][T13730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 667.347085][T13730] R13: 00007efe45016038 R14: 00007efe45015fa0 R15: 00007ffe305f7f78 [ 667.355120][T13730] [ 667.578725][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 667.604991][ T4717] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 667.641802][T13565] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 667.702796][T13739] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 667.792020][T13739] CPU: 0 PID: 13739 Comm: syz.1.3123 Not tainted syzkaller #0 [ 667.799581][T13739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 667.809691][T13739] Call Trace: [ 667.813017][T13739] [ 667.815993][T13739] dump_stack_lvl+0x188/0x24e [ 667.820739][T13739] ? show_regs_print_info+0x12/0x12 [ 667.825999][T13739] ? load_image+0x410/0x410 [ 667.830586][T13739] sysfs_warn_dup+0x8a/0xa0 [ 667.835153][T13739] sysfs_do_create_link_sd+0xc0/0x110 [ 667.840591][T13739] device_add+0x83b/0x1050 [ 667.845069][T13739] wiphy_register+0x1d8b/0x2aa0 [ 667.850013][T13739] ? cfg80211_event_work+0x40/0x40 [ 667.855223][T13739] ? minstrel_ht_alloc+0x894/0xa20 [ 667.860407][T13739] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 667.866548][T13739] ieee80211_register_hw+0x2d48/0x39f0 [ 667.872076][T13739] ? ieee80211_register_hw+0xed1/0x39f0 [ 667.877654][T13739] ? ieee80211_register_hw+0xed1/0x39f0 [ 667.883239][T13739] ? ieee80211_tasklet_handler+0x20/0x20 [ 667.888925][T13739] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 667.894867][T13739] ? __debug_object_init+0xed/0x440 [ 667.900121][T13739] ? memset+0x1e/0x40 [ 667.904136][T13739] ? __hrtimer_init+0x189/0x270 [ 667.909026][T13739] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 667.914781][T13739] ? memcpy+0x3c/0x60 [ 667.918793][T13739] hwsim_new_radio_nl+0xab7/0xc90 [ 667.923854][T13739] genl_family_rcv_msg_doit+0x22f/0x350 [ 667.929432][T13739] ? end_current_label_crit_section+0x170/0x170 [ 667.935726][T13739] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 667.941653][T13739] ? bpf_lsm_capable+0x5/0x10 [ 667.946359][T13739] ? security_capable+0x85/0xb0 [ 667.951245][T13739] genl_rcv_msg+0x601/0x790 [ 667.955776][T13739] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 667.961971][T13739] ? genl_bind+0x360/0x360 [ 667.966417][T13739] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 667.972785][T13739] ? lock_acquire+0x225/0x4a0 [ 667.977501][T13739] netlink_rcv_skb+0x1ef/0x440 [ 667.982292][T13739] ? genl_bind+0x360/0x360 [ 667.986735][T13739] ? netlink_ack+0x1160/0x1160 [ 667.991530][T13739] ? down_read+0x1a8/0x2d0 [ 667.995980][T13739] genl_rcv+0x24/0x40 [ 667.999993][T13739] netlink_unicast+0x7ad/0x920 [ 668.004793][T13739] netlink_sendmsg+0x8ad/0xbd0 [ 668.009593][T13739] ? netlink_getsockopt+0x550/0x550 [ 668.014866][T13739] ? aa_sock_msg_perm+0x94/0x150 [ 668.019838][T13739] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 668.025165][T13739] ? security_socket_sendmsg+0x7c/0xa0 [ 668.030642][T13739] ? netlink_getsockopt+0x550/0x550 [ 668.035869][T13739] ____sys_sendmsg+0x5ed/0x9a0 [ 668.040668][T13739] ? __sys_sendmsg_sock+0x30/0x30 [ 668.045722][T13739] ? __import_iovec+0x306/0x510 [ 668.050608][T13739] ? import_iovec+0x6f/0xa0 [ 668.055141][T13739] ___sys_sendmsg+0x2a2/0x360 [ 668.059869][T13739] ? __sys_sendmsg+0x2a0/0x2a0 [ 668.064686][T13739] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 668.070717][T13739] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 668.076914][T13739] ? lockdep_hardirqs_on+0x94/0x140 [ 668.082152][T13739] ? __se_sys_sendmsg+0xee/0x2b0 [ 668.087116][T13739] ? kasan_check_range+0x1af/0x290 [ 668.092264][T13739] __se_sys_sendmsg+0x1c3/0x2b0 [ 668.097148][T13739] ? __x64_sys_sendmsg+0x80/0x80 [ 668.102122][T13739] ? lockdep_hardirqs_on+0x94/0x140 [ 668.107386][T13739] do_syscall_64+0x4c/0xa0 [ 668.111834][T13739] ? clear_bhb_loop+0x60/0xb0 [ 668.116537][T13739] ? clear_bhb_loop+0x60/0xb0 [ 668.121239][T13739] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 668.127172][T13739] RIP: 0033:0x7fdd9d79ce59 [ 668.131625][T13739] 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 [ 668.151254][T13739] RSP: 002b:00007fdd9e6a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 668.159706][T13739] RAX: ffffffffffffffda RBX: 00007fdd9da15fa0 RCX: 00007fdd9d79ce59 [ 668.167704][T13739] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 668.175695][T13739] RBP: 00007fdd9d832e6f R08: 0000000000000000 R09: 0000000000000000 [ 668.183685][T13739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 668.191680][T13739] R13: 00007fdd9da16038 R14: 00007fdd9da15fa0 R15: 00007ffd1d9d7ba8 [ 668.199685][T13739] [ 669.251249][T13771] __nla_validate_parse: 3 callbacks suppressed [ 669.251270][T13771] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3133'. [ 669.311099][T13771] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3133'. [ 669.331741][T13772] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3133'. [ 669.354989][T13771] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3133'. [ 669.563666][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 669.574098][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 669.705309][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 669.724748][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 669.768500][T13565] device veth0_vlan entered promiscuous mode [ 669.786576][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 669.814336][T11323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 669.828114][T13783] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3138'. [ 669.879818][T13783] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 669.899072][T13783] CPU: 1 PID: 13783 Comm: syz.2.3138 Not tainted syzkaller #0 [ 669.906637][T13783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 669.916742][T13783] Call Trace: [ 669.920051][T13783] [ 669.923006][T13783] dump_stack_lvl+0x188/0x24e [ 669.927713][T13783] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 669.933912][T13783] ? show_regs_print_info+0x12/0x12 [ 669.939142][T13783] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 669.945352][T13783] sysfs_warn_dup+0x8a/0xa0 [ 669.949894][T13783] sysfs_do_create_link_sd+0xc0/0x110 [ 669.955310][T13783] device_add+0x83b/0x1050 [ 669.959767][T13783] wiphy_register+0x1d8b/0x2aa0 [ 669.964663][T13783] ? cfg80211_event_work+0x40/0x40 [ 669.969801][T13783] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 669.976008][T13783] ieee80211_register_hw+0x2d48/0x39f0 [ 669.981511][T13783] ? ieee80211_register_hw+0xed1/0x39f0 [ 669.987083][T13783] ? ieee80211_register_hw+0xed1/0x39f0 [ 669.992664][T13783] ? ieee80211_tasklet_handler+0x20/0x20 [ 669.998332][T13783] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 670.004265][T13783] ? __debug_object_init+0xed/0x440 [ 670.009536][T13783] ? memset+0x1e/0x40 [ 670.013547][T13783] ? __hrtimer_init+0x189/0x270 [ 670.018433][T13783] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 670.024188][T13783] ? memcpy+0x3c/0x60 [ 670.028200][T13783] hwsim_new_radio_nl+0xab7/0xc90 [ 670.033264][T13783] genl_family_rcv_msg_doit+0x22f/0x350 [ 670.038843][T13783] ? end_current_label_crit_section+0x170/0x170 [ 670.045110][T13783] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 670.051040][T13783] ? bpf_lsm_capable+0x5/0x10 [ 670.055750][T13783] ? security_capable+0x85/0xb0 [ 670.060631][T13783] genl_rcv_msg+0x601/0x790 [ 670.065169][T13783] ? genl_bind+0x360/0x360 [ 670.069610][T13783] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 670.075979][T13783] netlink_rcv_skb+0x1ef/0x440 [ 670.080778][T13783] ? genl_bind+0x360/0x360 [ 670.085224][T13783] ? netlink_ack+0x1160/0x1160 [ 670.090026][T13783] ? down_read+0x1a8/0x2d0 [ 670.094477][T13783] genl_rcv+0x24/0x40 [ 670.098488][T13783] netlink_unicast+0x7ad/0x920 [ 670.103287][T13783] netlink_sendmsg+0x8ad/0xbd0 [ 670.108084][T13783] ? netlink_getsockopt+0x550/0x550 [ 670.113327][T13783] ? __sanitizer_cov_trace_const_cmp4+0x4/0x80 [ 670.119513][T13783] ? aa_sock_msg_perm+0x94/0x150 [ 670.124477][T13783] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 670.129808][T13783] ? security_socket_sendmsg+0x7c/0xa0 [ 670.135304][T13783] ? netlink_getsockopt+0x550/0x550 [ 670.140531][T13783] ____sys_sendmsg+0x5ed/0x9a0 [ 670.145323][T13783] ? __sys_sendmsg_sock+0x30/0x30 [ 670.150376][T13783] ? __import_iovec+0x306/0x510 [ 670.155259][T13783] ? import_iovec+0x6f/0xa0 [ 670.159811][T13783] ___sys_sendmsg+0x2a2/0x360 [ 670.164525][T13783] ? __sys_sendmsg+0x2a0/0x2a0 [ 670.169363][T13783] __se_sys_sendmsg+0x1c3/0x2b0 [ 670.174239][T13783] ? __x64_sys_sendmsg+0x80/0x80 [ 670.179251][T13783] do_syscall_64+0x4c/0xa0 [ 670.183723][T13783] ? clear_bhb_loop+0x60/0xb0 [ 670.188441][T13783] ? clear_bhb_loop+0x60/0xb0 [ 670.193157][T13783] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 670.199088][T13783] RIP: 0033:0x7fc9b6f9ce59 [ 670.203530][T13783] 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 [ 670.223190][T13783] RSP: 002b:00007fc9b7ee2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 670.231639][T13783] RAX: ffffffffffffffda RBX: 00007fc9b7215fa0 RCX: 00007fc9b6f9ce59 [ 670.239639][T13783] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 670.247650][T13783] RBP: 00007fc9b7032e6f R08: 0000000000000000 R09: 0000000000000000 [ 670.255647][T13783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 670.263648][T13783] R13: 00007fc9b7216038 R14: 00007fc9b7215fa0 R15: 00007ffe02d5b0d8 [ 670.271670][T13783] [ 670.361812][T13565] device veth1_vlan entered promiscuous mode [ 670.433515][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 670.442108][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 670.468800][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 670.491403][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 670.518346][T13565] device veth0_macvtap entered promiscuous mode [ 670.539542][T13565] device veth1_macvtap entered promiscuous mode [ 670.574436][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 670.593856][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 670.631777][T13565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 670.648586][T13565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 670.661923][T13565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 670.683646][T13565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 670.706758][T13565] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 670.726145][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 670.738931][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 670.750773][T13565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 670.763263][T13565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 670.774013][T13565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 670.784965][T13565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 670.795303][T13565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 670.806170][T13565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 670.817321][T13565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 670.843597][T13565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 670.883027][T13565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 670.898562][T13565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 670.919643][T13565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 670.940258][T13565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 670.951362][T13565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 670.962381][T13565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 670.985260][T13565] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 671.013584][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 671.034448][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 671.096781][T13565] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.138616][T13565] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.177958][T13565] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.191015][T13565] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.389082][ T4304] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 671.413085][ T4304] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 671.479770][T13806] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3147'. [ 671.489130][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 671.521295][ T4339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 671.529730][T13806] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3147'. [ 671.541403][ T4339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 671.553484][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 671.620732][T13810] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3147'. [ 671.643920][T13806] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3147'. [ 672.930280][T13833] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3158'. [ 673.089028][ T4277] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 673.099613][ T4277] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 673.108042][ T4277] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 673.117498][ T4277] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 673.125686][ T4277] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 673.134418][ T4288] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 673.178332][T13833] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 673.410668][T13843] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 673.441077][T13843] CPU: 0 PID: 13843 Comm: syz.2.3160 Not tainted syzkaller #0 [ 673.448637][T13843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 673.458754][T13843] Call Trace: [ 673.462085][T13843] [ 673.465102][T13843] dump_stack_lvl+0x188/0x24e [ 673.469949][T13843] ? show_regs_print_info+0x12/0x12 [ 673.475219][T13843] ? load_image+0x410/0x410 [ 673.479823][T13843] sysfs_warn_dup+0x8a/0xa0 [ 673.484405][T13843] sysfs_do_create_link_sd+0xc0/0x110 [ 673.489886][T13843] device_add+0x83b/0x1050 [ 673.494375][T13843] wiphy_register+0x1d8b/0x2aa0 [ 673.499311][T13843] ? cfg80211_event_work+0x40/0x40 [ 673.504765][T13843] ? minstrel_ht_alloc+0x894/0xa20 [ 673.509950][T13843] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 673.516092][T13843] ieee80211_register_hw+0x2d48/0x39f0 [ 673.521674][T13843] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 673.527919][T13843] ? ieee80211_register_hw+0xed1/0x39f0 [ 673.533536][T13843] ? ieee80211_register_hw+0xed1/0x39f0 [ 673.539156][T13843] ? ieee80211_tasklet_handler+0x20/0x20 [ 673.544844][T13843] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 673.550811][T13843] ? __debug_object_init+0xed/0x440 [ 673.556077][T13843] ? memset+0x1e/0x40 [ 673.560108][T13843] ? __hrtimer_init+0x189/0x270 [ 673.565026][T13843] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 673.570851][T13843] ? memcpy+0x3c/0x60 [ 673.574927][T13843] hwsim_new_radio_nl+0xab7/0xc90 [ 673.580026][T13843] genl_family_rcv_msg_doit+0x22f/0x350 [ 673.585635][T13843] ? end_current_label_crit_section+0x170/0x170 [ 673.591942][T13843] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 673.597918][T13843] ? bpf_lsm_capable+0x5/0x10 [ 673.602658][T13843] ? security_capable+0x85/0xb0 [ 673.607578][T13843] genl_rcv_msg+0x601/0x790 [ 673.612148][T13843] ? genl_bind+0x360/0x360 [ 673.616628][T13843] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 673.623035][T13843] netlink_rcv_skb+0x1ef/0x440 [ 673.627868][T13843] ? genl_bind+0x360/0x360 [ 673.632354][T13843] ? netlink_ack+0x1160/0x1160 [ 673.637205][T13843] ? down_read+0x1a8/0x2d0 [ 673.641686][T13843] genl_rcv+0x24/0x40 [ 673.645733][T13843] netlink_unicast+0x7ad/0x920 [ 673.650567][T13843] netlink_sendmsg+0x8ad/0xbd0 [ 673.655483][T13843] ? netlink_getsockopt+0x550/0x550 [ 673.660736][T13843] ? aa_sock_msg_perm+0x94/0x150 [ 673.665733][T13843] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 673.671066][T13843] ? security_socket_sendmsg+0x7c/0xa0 [ 673.676580][T13843] ? netlink_getsockopt+0x550/0x550 [ 673.681838][T13843] ____sys_sendmsg+0x5ed/0x9a0 [ 673.686675][T13843] ? __sys_sendmsg_sock+0x30/0x30 [ 673.691766][T13843] ? __import_iovec+0x306/0x510 [ 673.696690][T13843] ? import_iovec+0x6f/0xa0 [ 673.701255][T13843] ___sys_sendmsg+0x2a2/0x360 [ 673.705991][T13843] ? __sys_sendmsg+0x2a0/0x2a0 [ 673.710858][T13843] __se_sys_sendmsg+0x1c3/0x2b0 [ 673.715773][T13843] ? ct_nmi_exit+0x145/0x1c0 [ 673.720442][T13843] ? __x64_sys_sendmsg+0x80/0x80 [ 673.725457][T13843] ? lockdep_hardirqs_on+0x94/0x140 [ 673.730722][T13843] do_syscall_64+0x4c/0xa0 [ 673.735197][T13843] ? clear_bhb_loop+0x60/0xb0 [ 673.739921][T13843] ? clear_bhb_loop+0x60/0xb0 [ 673.744653][T13843] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 673.750615][T13843] RIP: 0033:0x7fc9b6f9ce59 [ 673.755078][T13843] 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 [ 673.774746][T13843] RSP: 002b:00007fc9b7ee2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 673.783208][T13843] RAX: ffffffffffffffda RBX: 00007fc9b7215fa0 RCX: 00007fc9b6f9ce59 [ 673.791250][T13843] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 673.799291][T13843] RBP: 00007fc9b7032e6f R08: 0000000000000000 R09: 0000000000000000 [ 673.807412][T13843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 673.815443][T13843] R13: 00007fc9b7216038 R14: 00007fc9b7215fa0 R15: 00007ffe02d5b0d8 [ 673.823498][T13843] [ 674.306849][T13837] chnl_net:caif_netlink_parms(): no params data found [ 674.679440][T13837] bridge0: port 1(bridge_slave_0) entered blocking state [ 674.698201][T13837] bridge0: port 1(bridge_slave_0) entered disabled state [ 674.713350][T13837] device bridge_slave_0 entered promiscuous mode [ 674.733819][T13837] bridge0: port 2(bridge_slave_1) entered blocking state [ 674.741098][T13837] bridge0: port 2(bridge_slave_1) entered disabled state [ 674.794329][T13837] device bridge_slave_1 entered promiscuous mode [ 674.857650][T13837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 674.915206][T13837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 675.103443][T13837] team0: Port device team_slave_0 added [ 675.129494][T13837] team0: Port device team_slave_1 added [ 675.153567][ T4288] Bluetooth: hci0: command 0x0409 tx timeout [ 675.170977][T13837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 675.178367][T13837] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 675.205871][T13837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 675.218958][T13837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 675.226343][T13837] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 675.283500][T13837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 675.372999][T13880] __nla_validate_parse: 1 callbacks suppressed [ 675.373019][T13880] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3175'. [ 675.467712][T13837] device hsr_slave_0 entered promiscuous mode [ 675.497385][T13837] device hsr_slave_1 entered promiscuous mode [ 675.519947][T13837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 675.528851][T13837] Cannot create hsr debugfs directory [ 675.578456][T13880] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3175'. [ 675.623038][T13885] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3175'. [ 675.669073][T13886] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3175'. [ 676.132270][T13837] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 676.308192][T13837] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 676.485285][T13837] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 676.692195][T13837] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 677.007533][T13918] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3188'. [ 677.152368][T13918] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 677.181459][T13918] CPU: 0 PID: 13918 Comm: syz.4.3188 Not tainted syzkaller #0 [ 677.189022][T13918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 677.199141][T13918] Call Trace: [ 677.202471][T13918] [ 677.205451][T13918] dump_stack_lvl+0x188/0x24e [ 677.210210][T13918] ? show_regs_print_info+0x12/0x12 [ 677.215464][T13918] ? load_image+0x410/0x410 [ 677.220049][T13918] sysfs_warn_dup+0x8a/0xa0 [ 677.224627][T13918] sysfs_do_create_link_sd+0xc0/0x110 [ 677.230069][T13918] device_add+0x83b/0x1050 [ 677.234556][T13918] wiphy_register+0x1d8b/0x2aa0 [ 677.239513][T13918] ? cfg80211_event_work+0x40/0x40 [ 677.240835][ T4288] Bluetooth: hci0: command 0x041b tx timeout [ 677.244675][T13918] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 677.256931][T13918] ? ieee80211_register_hw+0x2914/0x39f0 [ 677.262631][T13918] ieee80211_register_hw+0x2d48/0x39f0 [ 677.268163][T13918] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 677.274401][T13918] ? ieee80211_register_hw+0xed1/0x39f0 [ 677.280049][T13918] ? ieee80211_register_hw+0xed1/0x39f0 [ 677.285675][T13918] ? ieee80211_tasklet_handler+0x20/0x20 [ 677.291363][T13918] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 677.297329][T13918] ? __debug_object_init+0xed/0x440 [ 677.302587][T13918] ? memset+0x1e/0x40 [ 677.306622][T13918] ? __hrtimer_init+0x189/0x270 [ 677.311541][T13918] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 677.317335][T13918] ? memcpy+0x3c/0x60 [ 677.321378][T13918] hwsim_new_radio_nl+0xab7/0xc90 [ 677.326476][T13918] genl_family_rcv_msg_doit+0x22f/0x350 [ 677.332081][T13918] ? end_current_label_crit_section+0x170/0x170 [ 677.338374][T13918] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 677.344329][T13918] ? bpf_lsm_capable+0x5/0x10 [ 677.349048][T13918] ? security_capable+0x85/0xb0 [ 677.353950][T13918] genl_rcv_msg+0x601/0x790 [ 677.358513][T13918] ? genl_bind+0x360/0x360 [ 677.362975][T13918] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 677.369373][T13918] netlink_rcv_skb+0x1ef/0x440 [ 677.374182][T13918] ? genl_bind+0x360/0x360 [ 677.378646][T13918] ? netlink_ack+0x1160/0x1160 [ 677.383466][T13918] ? down_read+0x1a8/0x2d0 [ 677.387930][T13918] genl_rcv+0x24/0x40 [ 677.391951][T13918] netlink_unicast+0x7ad/0x920 [ 677.396763][T13918] netlink_sendmsg+0x8ad/0xbd0 [ 677.401577][T13918] ? netlink_getsockopt+0x550/0x550 [ 677.406828][T13918] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 677.412153][T13918] ? security_socket_sendmsg+0x7c/0xa0 [ 677.417649][T13918] ? netlink_getsockopt+0x550/0x550 [ 677.422900][T13918] ____sys_sendmsg+0x5ed/0x9a0 [ 677.427719][T13918] ? __sys_sendmsg_sock+0x30/0x30 [ 677.432784][T13918] ? __import_iovec+0x306/0x510 [ 677.437682][T13918] ? import_iovec+0x6f/0xa0 [ 677.442233][T13918] ___sys_sendmsg+0x2a2/0x360 [ 677.446958][T13918] ? __sys_sendmsg+0x2a0/0x2a0 [ 677.451804][T13918] __se_sys_sendmsg+0x1c3/0x2b0 [ 677.456705][T13918] ? __x64_sys_sendmsg+0x80/0x80 [ 677.461716][T13918] do_syscall_64+0x4c/0xa0 [ 677.466183][T13918] ? clear_bhb_loop+0x60/0xb0 [ 677.470897][T13918] ? clear_bhb_loop+0x60/0xb0 [ 677.475641][T13918] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 677.481611][T13918] RIP: 0033:0x7ffbe099ce59 [ 677.486077][T13918] 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 [ 677.505818][T13918] RSP: 002b:00007ffbe1875028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 677.514278][T13918] RAX: ffffffffffffffda RBX: 00007ffbe0c15fa0 RCX: 00007ffbe099ce59 [ 677.522292][T13918] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 677.530311][T13918] RBP: 00007ffbe0a32e6f R08: 0000000000000000 R09: 0000000000000000 [ 677.538321][T13918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 677.546345][T13918] R13: 00007ffbe0c16038 R14: 00007ffbe0c15fa0 R15: 00007ffcef64b4c8 [ 677.554386][T13918] [ 677.675787][T13837] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 677.709275][T13837] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 677.728529][T13837] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 677.751366][T13837] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 677.945179][T13931] FAULT_INJECTION: forcing a failure. [ 677.945179][T13931] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 677.965072][T13837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 678.013855][T13931] CPU: 1 PID: 13931 Comm: syz.0.3193 Not tainted syzkaller #0 [ 678.021410][T13931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 678.031514][T13931] Call Trace: [ 678.034839][T13931] [ 678.037860][T13931] dump_stack_lvl+0x188/0x24e [ 678.042589][T13931] ? show_regs_print_info+0x12/0x12 [ 678.047838][T13931] ? load_image+0x410/0x410 [ 678.052403][T13931] ? __lock_acquire+0x7bd0/0x7bd0 [ 678.057488][T13931] should_fail_ex+0x390/0x4c0 [ 678.062329][T13931] _copy_from_user+0x2c/0x170 [ 678.067098][T13931] __sys_bpf+0x2ea/0x780 [ 678.069719][T13837] 8021q: adding VLAN 0 to HW filter on device team0 [ 678.071511][T13931] ? bpf_link_show_fdinfo+0x380/0x380 [ 678.083533][T13931] ? lock_chain_count+0x20/0x20 [ 678.088448][T13931] __x64_sys_bpf+0x78/0x90 [ 678.092924][T13931] do_syscall_64+0x4c/0xa0 [ 678.097379][T13931] ? clear_bhb_loop+0x60/0xb0 [ 678.102101][T13931] ? clear_bhb_loop+0x60/0xb0 [ 678.106838][T13931] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 678.112782][T13931] RIP: 0033:0x7fd85019ce59 [ 678.117240][T13931] 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 [ 678.136903][T13931] RSP: 002b:00007fd850fba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 678.145380][T13931] RAX: ffffffffffffffda RBX: 00007fd850415fa0 RCX: 00007fd85019ce59 [ 678.153400][T13931] RDX: 0000000000000094 RSI: 00002000000003c0 RDI: 0000000000000005 [ 678.161428][T13931] RBP: 00007fd850fba090 R08: 0000000000000000 R09: 0000000000000000 [ 678.169455][T13931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 678.177476][T13931] R13: 00007fd850416038 R14: 00007fd850415fa0 R15: 00007ffc240c0298 [ 678.185517][T13931] [ 678.235163][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 678.275053][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 678.284187][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 678.293432][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 678.302114][ T4304] bridge0: port 1(bridge_slave_0) entered blocking state [ 678.309335][ T4304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 678.318736][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 678.325378][T13937] netlink: 129384 bytes leftover after parsing attributes in process `syz.4.3196'. [ 678.335635][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 678.423362][ T4304] bridge0: port 2(bridge_slave_1) entered blocking state [ 678.430569][ T4304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 678.438694][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 678.448035][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 678.457350][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 678.504365][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 678.524539][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 678.563749][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 678.633666][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 678.665466][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 678.728644][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 678.761004][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 678.780988][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 678.806591][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 678.870648][T13837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 678.898750][T13951] FAULT_INJECTION: forcing a failure. [ 678.898750][T13951] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 678.924263][T13951] CPU: 0 PID: 13951 Comm: syz.2.3201 Not tainted syzkaller #0 [ 678.931818][T13951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 678.941916][T13951] Call Trace: [ 678.945236][T13951] [ 678.948348][T13951] dump_stack_lvl+0x188/0x24e [ 678.953118][T13951] ? show_regs_print_info+0x12/0x12 [ 678.958362][T13951] ? load_image+0x410/0x410 [ 678.962930][T13951] ? __lock_acquire+0x7bd0/0x7bd0 [ 678.968015][T13951] should_fail_ex+0x390/0x4c0 [ 678.972761][T13951] _copy_from_user+0x2c/0x170 [ 678.977498][T13951] __sys_bpf+0x2ea/0x780 [ 678.981828][T13951] ? bpf_link_show_fdinfo+0x380/0x380 [ 678.987279][T13951] ? lock_chain_count+0x20/0x20 [ 678.992195][T13951] __x64_sys_bpf+0x78/0x90 [ 678.996666][T13951] do_syscall_64+0x4c/0xa0 [ 679.001145][T13951] ? clear_bhb_loop+0x60/0xb0 [ 679.005894][T13951] ? clear_bhb_loop+0x60/0xb0 [ 679.010626][T13951] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 679.016567][T13951] RIP: 0033:0x7fc9b6f9ce59 [ 679.021006][T13951] 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 [ 679.040665][T13951] RSP: 002b:00007fc9b7ee2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 679.049115][T13951] RAX: ffffffffffffffda RBX: 00007fc9b7215fa0 RCX: 00007fc9b6f9ce59 [ 679.057116][T13951] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 679.065116][T13951] RBP: 00007fc9b7ee2090 R08: 0000000000000000 R09: 0000000000000000 [ 679.073110][T13951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 679.081106][T13951] R13: 00007fc9b7216038 R14: 00007fc9b7215fa0 R15: 00007ffe02d5b0d8 [ 679.089120][T13951] [ 679.313296][ T4288] Bluetooth: hci0: command 0x040f tx timeout [ 679.780051][T13968] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3206'. [ 679.907071][T13968] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 679.942924][T13968] CPU: 1 PID: 13968 Comm: syz.1.3206 Not tainted syzkaller #0 [ 679.950490][T13968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 679.960683][T13968] Call Trace: [ 679.964010][T13968] [ 679.966972][T13968] dump_stack_lvl+0x188/0x24e [ 679.971695][T13968] ? show_regs_print_info+0x12/0x12 [ 679.976925][T13968] ? load_image+0x410/0x410 [ 679.981473][T13968] ? memset_erms+0xb/0x10 [ 679.985841][T13968] sysfs_warn_dup+0x8a/0xa0 [ 679.990384][T13968] sysfs_do_create_link_sd+0xc0/0x110 [ 679.995802][T13968] device_add+0x83b/0x1050 [ 680.000258][T13968] wiphy_register+0x1d8b/0x2aa0 [ 680.005156][T13968] ? cfg80211_event_work+0x40/0x40 [ 680.010296][T13968] ? minstrel_ht_alloc+0x894/0xa20 [ 680.015616][T13968] ? ieee80211_init_rate_ctrl_alg+0x1a9/0x5e0 [ 680.021717][T13968] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 680.027817][T13968] ieee80211_register_hw+0x2d48/0x39f0 [ 680.033326][T13968] ? ieee80211_register_hw+0xed1/0x39f0 [ 680.038913][T13968] ? ieee80211_register_hw+0xed1/0x39f0 [ 680.044501][T13968] ? ieee80211_tasklet_handler+0x20/0x20 [ 680.050164][T13968] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 680.056099][T13968] ? __debug_object_init+0xed/0x440 [ 680.061334][T13968] ? memset+0x1e/0x40 [ 680.065347][T13968] ? __hrtimer_init+0x189/0x270 [ 680.070230][T13968] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 680.075991][T13968] ? memcpy+0x3c/0x60 [ 680.080002][T13968] hwsim_new_radio_nl+0xab7/0xc90 [ 680.085064][T13968] genl_family_rcv_msg_doit+0x22f/0x350 [ 680.090643][T13968] ? end_current_label_crit_section+0x170/0x170 [ 680.096924][T13968] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 680.102854][T13968] ? bpf_lsm_capable+0x5/0x10 [ 680.107562][T13968] ? security_capable+0x85/0xb0 [ 680.112456][T13968] genl_rcv_msg+0x601/0x790 [ 680.116995][T13968] ? lock_chain_count+0x20/0x20 [ 680.121880][T13968] ? genl_bind+0x360/0x360 [ 680.126325][T13968] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 680.132700][T13968] netlink_rcv_skb+0x1ef/0x440 [ 680.137498][T13968] ? genl_bind+0x360/0x360 [ 680.141942][T13968] ? netlink_ack+0x1160/0x1160 [ 680.146738][T13968] ? down_read+0x1a8/0x2d0 [ 680.151278][T13968] genl_rcv+0x24/0x40 [ 680.155287][T13968] netlink_unicast+0x7ad/0x920 [ 680.160085][T13968] netlink_sendmsg+0x8ad/0xbd0 [ 680.164885][T13968] ? netlink_getsockopt+0x550/0x550 [ 680.170116][T13968] ? aa_sock_msg_perm+0x94/0x150 [ 680.175081][T13968] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 680.180398][T13968] ? security_socket_sendmsg+0x7c/0xa0 [ 680.185892][T13968] ? netlink_getsockopt+0x550/0x550 [ 680.191133][T13968] ____sys_sendmsg+0x5ed/0x9a0 [ 680.195940][T13968] ? __sys_sendmsg_sock+0x30/0x30 [ 680.200990][T13968] ? __import_iovec+0x306/0x510 [ 680.205877][T13968] ? import_iovec+0x6f/0xa0 [ 680.210405][T13968] ___sys_sendmsg+0x2a2/0x360 [ 680.215151][T13968] ? __sys_sendmsg+0x2a0/0x2a0 [ 680.219963][T13968] ? ktime_get+0x7b/0x270 [ 680.224349][T13968] __se_sys_sendmsg+0x1c3/0x2b0 [ 680.229229][T13968] ? ct_nmi_exit+0x145/0x1c0 [ 680.233939][T13968] ? __x64_sys_sendmsg+0x80/0x80 [ 680.238926][T13968] ? lockdep_hardirqs_on+0x94/0x140 [ 680.244166][T13968] do_syscall_64+0x4c/0xa0 [ 680.248613][T13968] ? clear_bhb_loop+0x60/0xb0 [ 680.253316][T13968] ? clear_bhb_loop+0x60/0xb0 [ 680.258017][T13968] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 680.263947][T13968] RIP: 0033:0x7fdd9d79ce59 [ 680.268400][T13968] 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 [ 680.288047][T13968] RSP: 002b:00007fdd9e6a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 680.296491][T13968] RAX: ffffffffffffffda RBX: 00007fdd9da15fa0 RCX: 00007fdd9d79ce59 [ 680.304490][T13968] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 680.312489][T13968] RBP: 00007fdd9d832e6f R08: 0000000000000000 R09: 0000000000000000 [ 680.320485][T13968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 680.328483][T13968] R13: 00007fdd9da16038 R14: 00007fdd9da15fa0 R15: 00007ffd1d9d7ba8 [ 680.336498][T13968] [ 680.431338][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 680.494142][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 680.549970][T13837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 680.587959][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 680.605321][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 680.638726][T13837] device veth0_vlan entered promiscuous mode [ 680.667430][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 680.698115][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 680.715932][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 680.744363][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 680.790280][T13837] device veth1_vlan entered promiscuous mode [ 680.819951][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 680.846861][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 680.905057][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 680.925625][ T4304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 681.073243][T13987] FAULT_INJECTION: forcing a failure. [ 681.073243][T13987] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 681.086658][T13987] CPU: 1 PID: 13987 Comm: syz.2.3212 Not tainted syzkaller #0 [ 681.094177][T13987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 681.104284][T13987] Call Trace: [ 681.107604][T13987] [ 681.110572][T13987] dump_stack_lvl+0x188/0x24e [ 681.115311][T13987] ? show_regs_print_info+0x12/0x12 [ 681.120580][T13987] ? load_image+0x410/0x410 [ 681.125151][T13987] ? __lock_acquire+0x7bd0/0x7bd0 [ 681.130252][T13987] should_fail_ex+0x390/0x4c0 [ 681.135000][T13987] _copy_from_user+0x2c/0x170 [ 681.139741][T13987] xsk_setsockopt+0x31f/0x800 [ 681.144621][T13987] ? xsk_poll+0x670/0x670 [ 681.149039][T13987] ? aa_sock_opt_perm+0x74/0x100 [ 681.154027][T13987] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 681.159656][T13987] ? security_socket_setsockopt+0x7a/0xa0 [ 681.165424][T13987] ? xsk_poll+0x670/0x670 [ 681.169797][T13987] __sys_setsockopt+0x2bf/0x3d0 [ 681.174697][T13987] __x64_sys_setsockopt+0xb1/0xc0 [ 681.179767][T13987] do_syscall_64+0x4c/0xa0 [ 681.184227][T13987] ? clear_bhb_loop+0x60/0xb0 [ 681.188946][T13987] ? clear_bhb_loop+0x60/0xb0 [ 681.193663][T13987] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 681.199606][T13987] RIP: 0033:0x7fc9b6f9ce59 [ 681.204065][T13987] 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 [ 681.223715][T13987] RSP: 002b:00007fc9b7ee2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 681.232209][T13987] RAX: ffffffffffffffda RBX: 00007fc9b7215fa0 RCX: 00007fc9b6f9ce59 [ 681.240234][T13987] RDX: 0000000000000003 RSI: 000000000000011b RDI: 0000000000000003 [ 681.248255][T13987] RBP: 00007fc9b7ee2090 R08: 0000000000000004 R09: 0000000000000000 [ 681.256276][T13987] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 681.264301][T13987] R13: 00007fc9b7216038 R14: 00007fc9b7215fa0 R15: 00007ffe02d5b0d8 [ 681.272354][T13987] [ 681.298306][T13837] device veth0_macvtap entered promiscuous mode [ 681.324895][T13837] device veth1_macvtap entered promiscuous mode [ 681.408512][ T4288] Bluetooth: hci0: command 0x0419 tx timeout [ 681.527477][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 681.579514][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 681.629213][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 681.675975][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 681.686277][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 681.696877][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 681.707290][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 681.718348][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 681.730609][T13837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 681.852803][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 681.861923][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 682.026670][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 682.058421][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 682.079125][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 682.100902][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 682.129627][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 682.149086][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 682.167864][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 682.191679][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 682.214223][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 682.266212][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 682.303186][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 682.326939][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 682.360134][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 682.399309][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 682.424446][T13837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 682.449371][T13837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 682.467278][T13837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 682.476160][T14003] netlink: 'syz.0.3217': attribute type 21 has an invalid length. [ 682.502453][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 682.531900][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 682.574352][T14011] netlink: 'syz.2.3219': attribute type 2 has an invalid length. [ 682.593374][T14011] netlink: 'syz.2.3219': attribute type 1 has an invalid length. [ 682.612243][T14011] netlink: 170140 bytes leftover after parsing attributes in process `syz.2.3219'. [ 682.806662][T13837] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 682.832198][T13837] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 682.877659][T13837] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 682.898906][T13837] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 682.987822][T14016] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3221'. [ 683.101724][T14019] FAULT_INJECTION: forcing a failure. [ 683.101724][T14019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 683.132336][T14019] CPU: 0 PID: 14019 Comm: syz.4.3223 Not tainted syzkaller #0 [ 683.139895][T14019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 683.150007][T14019] Call Trace: [ 683.153330][T14019] [ 683.156306][T14019] dump_stack_lvl+0x188/0x24e [ 683.161049][T14019] ? show_regs_print_info+0x12/0x12 [ 683.166307][T14019] ? load_image+0x410/0x410 [ 683.170876][T14019] ? __lock_acquire+0x7bd0/0x7bd0 [ 683.175973][T14019] should_fail_ex+0x390/0x4c0 [ 683.180710][T14019] _copy_from_user+0x2c/0x170 [ 683.185455][T14019] __sys_bpf+0x2ea/0x780 [ 683.189758][T14019] ? bpf_link_show_fdinfo+0x380/0x380 [ 683.195247][T14019] ? lock_chain_count+0x20/0x20 [ 683.200170][T14019] __x64_sys_bpf+0x78/0x90 [ 683.204643][T14019] do_syscall_64+0x4c/0xa0 [ 683.209105][T14019] ? clear_bhb_loop+0x60/0xb0 [ 683.213829][T14019] ? clear_bhb_loop+0x60/0xb0 [ 683.218556][T14019] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 683.224514][T14019] RIP: 0033:0x7ffbe099ce59 [ 683.228971][T14019] 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 [ 683.248639][T14019] RSP: 002b:00007ffbe1875028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 683.257116][T14019] RAX: ffffffffffffffda RBX: 00007ffbe0c15fa0 RCX: 00007ffbe099ce59 [ 683.265148][T14019] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 683.273186][T14019] RBP: 00007ffbe1875090 R08: 0000000000000000 R09: 0000000000000000 [ 683.281222][T14019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 683.289248][T14019] R13: 00007ffbe0c16038 R14: 00007ffbe0c15fa0 R15: 00007ffcef64b4c8 [ 683.297295][T14019] [ 683.311708][T14016] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 683.330749][T14016] CPU: 1 PID: 14016 Comm: syz.2.3221 Not tainted syzkaller #0 [ 683.338449][T14016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 683.348540][T14016] Call Trace: [ 683.351848][T14016] [ 683.354808][T14016] dump_stack_lvl+0x188/0x24e [ 683.359521][T14016] ? show_regs_print_info+0x12/0x12 [ 683.364753][T14016] ? load_image+0x410/0x410 [ 683.369304][T14016] sysfs_warn_dup+0x8a/0xa0 [ 683.373887][T14016] sysfs_do_create_link_sd+0xc0/0x110 [ 683.379305][T14016] device_add+0x83b/0x1050 [ 683.383755][T14016] wiphy_register+0x1d8b/0x2aa0 [ 683.388657][T14016] ? cfg80211_event_work+0x40/0x40 [ 683.393800][T14016] ? minstrel_ht_alloc+0x894/0xa20 [ 683.398952][T14016] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 683.405065][T14016] ieee80211_register_hw+0x2d48/0x39f0 [ 683.410551][T14016] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 683.416754][T14016] ? ieee80211_register_hw+0xed1/0x39f0 [ 683.422365][T14016] ? ieee80211_register_hw+0xed1/0x39f0 [ 683.428084][T14016] ? ieee80211_tasklet_handler+0x20/0x20 [ 683.433773][T14016] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 683.439717][T14016] ? __debug_object_init+0xed/0x440 [ 683.444986][T14016] ? memset+0x1e/0x40 [ 683.448998][T14016] ? __hrtimer_init+0x189/0x270 [ 683.453883][T14016] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 683.459669][T14016] ? memcpy+0x3c/0x60 [ 683.463689][T14016] hwsim_new_radio_nl+0xab7/0xc90 [ 683.468787][T14016] genl_family_rcv_msg_doit+0x22f/0x350 [ 683.474372][T14016] ? end_current_label_crit_section+0x170/0x170 [ 683.480648][T14016] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 683.486610][T14016] ? bpf_lsm_capable+0x5/0x10 [ 683.491315][T14016] ? security_capable+0x85/0xb0 [ 683.496224][T14016] genl_rcv_msg+0x601/0x790 [ 683.500769][T14016] ? genl_bind+0x360/0x360 [ 683.505219][T14016] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 683.511590][T14016] netlink_rcv_skb+0x1ef/0x440 [ 683.516381][T14016] ? genl_bind+0x360/0x360 [ 683.520861][T14016] ? netlink_ack+0x1160/0x1160 [ 683.525666][T14016] ? down_read+0x1a8/0x2d0 [ 683.530113][T14016] genl_rcv+0x24/0x40 [ 683.534122][T14016] netlink_unicast+0x7ad/0x920 [ 683.538923][T14016] netlink_sendmsg+0x8ad/0xbd0 [ 683.543741][T14016] ? lockdep_hardirqs_on+0x94/0x140 [ 683.548985][T14016] ? netlink_getsockopt+0x550/0x550 [ 683.554218][T14016] ? security_socket_sendmsg+0x56/0xa0 [ 683.559726][T14016] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 683.565065][T14016] ? security_socket_sendmsg+0x7c/0xa0 [ 683.570562][T14016] ? netlink_getsockopt+0x550/0x550 [ 683.575795][T14016] ____sys_sendmsg+0x5ed/0x9a0 [ 683.580594][T14016] ? __sys_sendmsg_sock+0x30/0x30 [ 683.585654][T14016] ? __import_iovec+0x306/0x510 [ 683.590537][T14016] ? import_iovec+0x6f/0xa0 [ 683.595068][T14016] ___sys_sendmsg+0x2a2/0x360 [ 683.599789][T14016] ? __sys_sendmsg+0x2a0/0x2a0 [ 683.604621][T14016] __se_sys_sendmsg+0x1c3/0x2b0 [ 683.609500][T14016] ? ct_nmi_exit+0x145/0x1c0 [ 683.614126][T14016] ? __x64_sys_sendmsg+0x80/0x80 [ 683.619104][T14016] ? lockdep_hardirqs_on+0x94/0x140 [ 683.624341][T14016] do_syscall_64+0x4c/0xa0 [ 683.628792][T14016] ? clear_bhb_loop+0x60/0xb0 [ 683.633499][T14016] ? clear_bhb_loop+0x60/0xb0 [ 683.638214][T14016] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 683.644143][T14016] RIP: 0033:0x7fc9b6f9ce59 [ 683.648583][T14016] 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 [ 683.668222][T14016] RSP: 002b:00007fc9b7ee2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 683.676664][T14016] RAX: ffffffffffffffda RBX: 00007fc9b7215fa0 RCX: 00007fc9b6f9ce59 [ 683.684665][T14016] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 683.692659][T14016] RBP: 00007fc9b7032e6f R08: 0000000000000000 R09: 0000000000000000 [ 683.700654][T14016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 683.708651][T14016] R13: 00007fc9b7216038 R14: 00007fc9b7215fa0 R15: 00007ffe02d5b0d8 [ 683.716666][T14016] [ 684.386148][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 684.486518][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 684.541061][T14035] FAULT_INJECTION: forcing a failure. [ 684.541061][T14035] name failslab, interval 1, probability 0, space 0, times 1 [ 684.612841][T14035] CPU: 1 PID: 14035 Comm: syz.4.3229 Not tainted syzkaller #0 [ 684.620394][T14035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 684.630505][T14035] Call Trace: [ 684.633821][T14035] [ 684.636793][T14035] dump_stack_lvl+0x188/0x24e [ 684.641528][T14035] ? show_regs_print_info+0x12/0x12 [ 684.646776][T14035] ? load_image+0x410/0x410 [ 684.651342][T14035] ? __might_sleep+0xd0/0xd0 [ 684.656092][T14035] ? __lock_acquire+0x7bd0/0x7bd0 [ 684.661179][T14035] should_fail_ex+0x390/0x4c0 [ 684.665914][T14035] should_failslab+0x5/0x20 [ 684.670546][T14035] slab_pre_alloc_hook+0x59/0x300 [ 684.675626][T14035] ? __lock_acquire+0x130c/0x7bd0 [ 684.680706][T14035] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 684.686484][T14035] __kmem_cache_alloc_node+0x4f/0x270 [ 684.691920][T14035] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 684.697698][T14035] __kmalloc+0xa3/0x240 [ 684.701966][T14035] tomoyo_realpath_from_path+0xe2/0x5c0 [ 684.707588][T14035] ? tomoyo_domain+0xd2/0x120 [ 684.712328][T14035] ? tomoyo_path_number_perm+0x205/0x650 [ 684.718021][T14035] tomoyo_path_number_perm+0x22f/0x650 [ 684.723560][T14035] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 684.729089][T14035] ? ksys_write+0x1ce/0x260 [ 684.733794][T14035] ? common_file_perm+0x171/0x1c0 [ 684.738938][T14035] ? __fget_files+0x28/0x460 [ 684.743759][T14035] security_file_ioctl+0x6c/0xa0 [ 684.748763][T14035] __se_sys_ioctl+0x48/0x170 [ 684.753425][T14035] do_syscall_64+0x4c/0xa0 [ 684.757890][T14035] ? clear_bhb_loop+0x60/0xb0 [ 684.762609][T14035] ? clear_bhb_loop+0x60/0xb0 [ 684.767344][T14035] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 684.773298][T14035] RIP: 0033:0x7ffbe099ce59 [ 684.777767][T14035] 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 [ 684.797433][T14035] RSP: 002b:00007ffbe1875028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 684.805900][T14035] RAX: ffffffffffffffda RBX: 00007ffbe0c15fa0 RCX: 00007ffbe099ce59 [ 684.813961][T14035] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000004 [ 684.821979][T14035] RBP: 00007ffbe1875090 R08: 0000000000000000 R09: 0000000000000000 [ 684.829997][T14035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 684.838016][T14035] R13: 00007ffbe0c16038 R14: 00007ffbe0c15fa0 R15: 00007ffcef64b4c8 [ 684.846054][T14035] [ 684.853514][T14032] bridge0: port 2(bridge_slave_1) entered disabled state [ 684.862475][T14032] bridge0: port 1(bridge_slave_0) entered disabled state [ 684.904039][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 684.950631][T14035] ERROR: Out of memory at tomoyo_realpath_from_path. [ 685.227825][ T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 685.243177][ T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 685.288589][ T4776] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 685.801776][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.808210][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.545721][T12200] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 686.555063][T12200] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 686.569130][T12200] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 686.578640][T12200] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 686.587084][T12200] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 686.595556][T12200] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 688.685798][T12200] Bluetooth: hci5: command 0x0409 tx timeout [ 688.808654][T14066] FAULT_INJECTION: forcing a failure. [ 688.808654][T14066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 688.844934][T14066] CPU: 1 PID: 14066 Comm: syz.2.3237 Not tainted syzkaller #0 [ 688.852490][T14066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 688.862594][T14066] Call Trace: [ 688.865920][T14066] [ 688.868894][T14066] dump_stack_lvl+0x188/0x24e [ 688.873628][T14066] ? show_regs_print_info+0x12/0x12 [ 688.878879][T14066] ? load_image+0x410/0x410 [ 688.883440][T14066] ? __lock_acquire+0x7bd0/0x7bd0 [ 688.888529][T14066] should_fail_ex+0x390/0x4c0 [ 688.893260][T14066] _copy_from_user+0x2c/0x170 [ 688.898001][T14066] ___sys_recvmsg+0x170/0x590 [ 688.902728][T14066] ? __sys_recvmsg+0x2a0/0x2a0 [ 688.907534][T14066] ? common_file_perm+0x171/0x1c0 [ 688.912597][T14066] ? __fget_files+0x3fc/0x460 [ 688.917352][T14066] __x64_sys_recvmsg+0x20d/0x2e0 [ 688.922326][T14066] ? ___sys_recvmsg+0x590/0x590 [ 688.927215][T14066] ? lockdep_hardirqs_on+0x94/0x140 [ 688.932447][T14066] do_syscall_64+0x4c/0xa0 [ 688.936888][T14066] ? clear_bhb_loop+0x60/0xb0 [ 688.941587][T14066] ? clear_bhb_loop+0x60/0xb0 [ 688.946293][T14066] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 688.952221][T14066] RIP: 0033:0x7fc9b6f9ce59 [ 688.956657][T14066] 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 [ 688.976294][T14066] RSP: 002b:00007fc9b7ee2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 688.984736][T14066] RAX: ffffffffffffffda RBX: 00007fc9b7215fa0 RCX: 00007fc9b6f9ce59 [ 688.992734][T14066] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 689.000726][T14066] RBP: 00007fc9b7ee2090 R08: 0000000000000000 R09: 0000000000000000 [ 689.008723][T14066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 689.016715][T14066] R13: 00007fc9b7216038 R14: 00007fc9b7215fa0 R15: 00007ffe02d5b0d8 [ 689.024724][T14066] [ 689.055799][T11323] device hsr_slave_0 left promiscuous mode [ 689.094390][T14069] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.3238'. [ 689.106073][T11323] device hsr_slave_1 left promiscuous mode [ 689.114565][T11323] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 689.122539][T11323] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 689.172198][T11323] bridge0: port 3(hsr0) entered disabled state [ 689.215705][T11323] device bridge_slave_1 left promiscuous mode [ 689.239363][T11323] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.250454][T11323] device bridge_slave_0 left promiscuous mode [ 689.258836][T11323] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.298167][T11323] device veth1_macvtap left promiscuous mode [ 689.312414][T11323] device veth0_macvtap left promiscuous mode [ 689.319546][T11323] device veth1_vlan left promiscuous mode [ 689.325973][T11323] device veth0_vlan left promiscuous mode [ 689.764953][T14080] FAULT_INJECTION: forcing a failure. [ 689.764953][T14080] name failslab, interval 1, probability 0, space 0, times 0 [ 689.778783][T14080] CPU: 0 PID: 14080 Comm: syz.0.3241 Not tainted syzkaller #0 [ 689.786312][T14080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 689.796413][T14080] Call Trace: [ 689.799733][T14080] [ 689.802699][T14080] dump_stack_lvl+0x188/0x24e [ 689.807448][T14080] ? show_regs_print_info+0x12/0x12 [ 689.812697][T14080] ? load_image+0x410/0x410 [ 689.817254][T14080] ? __might_sleep+0xd0/0xd0 [ 689.821863][T14080] ? __lock_acquire+0x7bd0/0x7bd0 [ 689.826929][T14080] should_fail_ex+0x390/0x4c0 [ 689.831663][T14080] should_failslab+0x5/0x20 [ 689.836205][T14080] slab_pre_alloc_hook+0x59/0x300 [ 689.841287][T14080] kmem_cache_alloc_node+0x5a/0x310 [ 689.846558][T14080] ? lock_chain_count+0x20/0x20 [ 689.851463][T14080] ? dup_task_struct+0x57/0x6b0 [ 689.856480][T14080] dup_task_struct+0x57/0x6b0 [ 689.861204][T14080] ? lockdep_hardirqs_on+0x94/0x140 [ 689.866459][T14080] copy_process+0x621/0x40c0 [ 689.871094][T14080] ? trace_event_raw_event_lock+0x230/0x230 [ 689.877036][T14080] ? perf_trace_lock+0xf8/0x390 [ 689.881936][T14080] ? idle_dummy+0x10/0x10 [ 689.886328][T14080] kernel_clone+0x24b/0x900 [ 689.890884][T14080] ? ksys_write+0x1ce/0x260 [ 689.895447][T14080] ? create_io_thread+0x170/0x170 [ 689.900539][T14080] __x64_sys_clone+0x1a7/0x220 [ 689.905344][T14080] ? __fget_files+0x3fc/0x460 [ 689.910104][T14080] ? __ia32_sys_vfork+0x140/0x140 [ 689.915188][T14080] ? lock_chain_count+0x20/0x20 [ 689.920114][T14080] ? lockdep_hardirqs_on+0x94/0x140 [ 689.925350][T14080] do_syscall_64+0x4c/0xa0 [ 689.929846][T14080] ? clear_bhb_loop+0x60/0xb0 [ 689.934551][T14080] ? clear_bhb_loop+0x60/0xb0 [ 689.939271][T14080] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 689.945221][T14080] RIP: 0033:0x7fd85019ce59 [ 689.949681][T14080] 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 [ 689.969330][T14080] RSP: 002b:00007fd850fb9fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 689.977762][T14080] RAX: ffffffffffffffda RBX: 00007fd850415fa0 RCX: 00007fd85019ce59 [ 689.985766][T14080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 689.993787][T14080] RBP: 00007fd850fba090 R08: 0000000000000000 R09: 0000000000000000 [ 690.001807][T14080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 690.009818][T14080] R13: 00007fd850416038 R14: 00007fd850415fa0 R15: 00007ffc240c0298 [ 690.017852][T14080] [ 690.546871][T11323] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 690.612536][T11323] team0 (unregistering): Port device team_slave_1 removed [ 690.658148][T11323] team0 (unregistering): Port device team_slave_0 removed [ 690.703268][T11323] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 690.748739][T11323] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 690.762716][T12200] Bluetooth: hci5: command 0x041b tx timeout [ 691.096783][T11323] bond0 (unregistering): Released all slaves [ 691.229087][T14069] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 691.726163][T14061] chnl_net:caif_netlink_parms(): no params data found [ 691.791499][T14104] FAULT_INJECTION: forcing a failure. [ 691.791499][T14104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 691.837922][T14104] CPU: 0 PID: 14104 Comm: syz.0.3258 Not tainted syzkaller #0 [ 691.845472][T14104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 691.855570][T14104] Call Trace: [ 691.858898][T14104] [ 691.861862][T14104] dump_stack_lvl+0x188/0x24e [ 691.866594][T14104] ? show_regs_print_info+0x12/0x12 [ 691.871830][T14104] ? load_image+0x410/0x410 [ 691.876364][T14104] ? __lock_acquire+0x7bd0/0x7bd0 [ 691.881408][T14104] ? check_stack_object+0x84/0xa0 [ 691.886458][T14104] should_fail_ex+0x390/0x4c0 [ 691.891193][T14104] _copy_from_user+0x2c/0x170 [ 691.895926][T14104] __sys_bpf+0x2ea/0x780 [ 691.900233][T14104] ? bpf_link_show_fdinfo+0x380/0x380 [ 691.905678][T14104] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 691.911899][T14104] __x64_sys_bpf+0x78/0x90 [ 691.916368][T14104] do_syscall_64+0x4c/0xa0 [ 691.920826][T14104] ? clear_bhb_loop+0x60/0xb0 [ 691.925544][T14104] ? clear_bhb_loop+0x60/0xb0 [ 691.930273][T14104] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 691.936260][T14104] RIP: 0033:0x7fd85019ce59 [ 691.940717][T14104] 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 [ 691.960372][T14104] RSP: 002b:00007fd850fba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 691.968861][T14104] RAX: ffffffffffffffda RBX: 00007fd850415fa0 RCX: 00007fd85019ce59 [ 691.976882][T14104] RDX: 0000000000000080 RSI: 0000200000000600 RDI: 0000000000000005 [ 691.984894][T14104] RBP: 00007fd850fba090 R08: 0000000000000000 R09: 0000000000000000 [ 691.992904][T14104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 692.000930][T14104] R13: 00007fd850416038 R14: 00007fd850415fa0 R15: 00007ffc240c0298 [ 692.008967][T14104] [ 692.090677][T14061] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.098731][T14061] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.107690][T14061] device bridge_slave_0 entered promiscuous mode [ 692.118383][T14061] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.126179][T14061] bridge0: port 2(bridge_slave_1) entered disabled state [ 692.136188][T14061] device bridge_slave_1 entered promiscuous mode [ 692.168997][T14061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 692.182890][T14061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 692.280293][T14061] team0: Port device team_slave_0 added [ 692.307616][T14061] team0: Port device team_slave_1 added [ 692.460231][T14061] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 692.467425][T14061] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 692.558402][T14061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 692.609656][T14061] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 692.621943][T14061] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 692.703665][T14061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 692.840703][T12200] Bluetooth: hci5: command 0x040f tx timeout [ 692.866292][T14061] device hsr_slave_0 entered promiscuous mode [ 692.897809][T14061] device hsr_slave_1 entered promiscuous mode [ 692.929403][T14061] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 692.980037][T14061] Cannot create hsr debugfs directory [ 693.004968][T14131] netlink: 140 bytes leftover after parsing attributes in process `syz.3.3251'. [ 693.033276][T14133] bridge0: port 2(bridge_slave_1) entered disabled state [ 693.041157][T14133] bridge0: port 1(bridge_slave_0) entered disabled state [ 693.407391][T14143] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3257'. [ 693.526216][T14143] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 693.539223][T14143] CPU: 1 PID: 14143 Comm: syz.0.3257 Not tainted syzkaller #0 [ 693.546784][T14143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 693.556933][T14143] Call Trace: [ 693.560259][T14143] [ 693.563229][T14143] dump_stack_lvl+0x188/0x24e [ 693.567966][T14143] ? show_regs_print_info+0x12/0x12 [ 693.573214][T14143] ? load_image+0x410/0x410 [ 693.577779][T14143] sysfs_warn_dup+0x8a/0xa0 [ 693.582338][T14143] sysfs_do_create_link_sd+0xc0/0x110 [ 693.587755][T14143] device_add+0x83b/0x1050 [ 693.592208][T14143] wiphy_register+0x1d8b/0x2aa0 [ 693.597110][T14143] ? cfg80211_event_work+0x40/0x40 [ 693.602249][T14143] ? minstrel_ht_alloc+0x894/0xa20 [ 693.607392][T14143] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 693.613502][T14143] ieee80211_register_hw+0x2d48/0x39f0 [ 693.618991][T14143] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 693.625194][T14143] ? ieee80211_register_hw+0xed1/0x39f0 [ 693.630768][T14143] ? ieee80211_register_hw+0xed1/0x39f0 [ 693.636352][T14143] ? ieee80211_tasklet_handler+0x20/0x20 [ 693.642024][T14143] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 693.647959][T14143] ? __debug_object_init+0xed/0x440 [ 693.653198][T14143] ? memset+0x1e/0x40 [ 693.657206][T14143] ? __hrtimer_init+0x189/0x270 [ 693.662088][T14143] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 693.667859][T14143] hwsim_new_radio_nl+0xab7/0xc90 [ 693.672924][T14143] genl_family_rcv_msg_doit+0x22f/0x350 [ 693.678502][T14143] ? end_current_label_crit_section+0x170/0x170 [ 693.684775][T14143] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 693.690711][T14143] ? bpf_lsm_capable+0x5/0x10 [ 693.695419][T14143] ? security_capable+0x85/0xb0 [ 693.700311][T14143] genl_rcv_msg+0x601/0x790 [ 693.704844][T14143] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 693.711037][T14143] ? genl_bind+0x360/0x360 [ 693.715488][T14143] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 693.721850][T14143] ? lock_acquire+0x225/0x4a0 [ 693.726566][T14143] netlink_rcv_skb+0x1ef/0x440 [ 693.731359][T14143] ? genl_bind+0x360/0x360 [ 693.735807][T14143] ? netlink_ack+0x1160/0x1160 [ 693.740606][T14143] ? down_read+0x1a8/0x2d0 [ 693.745055][T14143] genl_rcv+0x24/0x40 [ 693.749061][T14143] netlink_unicast+0x7ad/0x920 [ 693.753857][T14143] netlink_sendmsg+0x8ad/0xbd0 [ 693.758653][T14143] ? netlink_getsockopt+0x550/0x550 [ 693.763878][T14143] ? aa_sock_msg_perm+0x94/0x150 [ 693.768842][T14143] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 693.774160][T14143] ? security_socket_sendmsg+0x7c/0xa0 [ 693.779640][T14143] ? netlink_getsockopt+0x550/0x550 [ 693.784869][T14143] ____sys_sendmsg+0x5ed/0x9a0 [ 693.789668][T14143] ? __sys_sendmsg_sock+0x30/0x30 [ 693.794723][T14143] ? __import_iovec+0x306/0x510 [ 693.799606][T14143] ? import_iovec+0x6f/0xa0 [ 693.804140][T14143] ___sys_sendmsg+0x2a2/0x360 [ 693.808848][T14143] ? __sys_sendmsg+0x2a0/0x2a0 [ 693.813677][T14143] __se_sys_sendmsg+0x1c3/0x2b0 [ 693.818558][T14143] ? __x64_sys_sendmsg+0x80/0x80 [ 693.823531][T14143] ? syscall_enter_from_user_mode+0x2a/0x80 [ 693.829462][T14143] do_syscall_64+0x4c/0xa0 [ 693.833913][T14143] ? clear_bhb_loop+0x60/0xb0 [ 693.838619][T14143] ? clear_bhb_loop+0x60/0xb0 [ 693.843325][T14143] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 693.849337][T14143] RIP: 0033:0x7fd85019ce59 [ 693.853782][T14143] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 693.873417][T14143] RSP: 002b:00007fd850fba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 693.881863][T14143] RAX: ffffffffffffffda RBX: 00007fd850415fa0 RCX: 00007fd85019ce59 [ 693.890040][T14143] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 693.898036][T14143] RBP: 00007fd850232e6f R08: 0000000000000000 R09: 0000000000000000 [ 693.906029][T14143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 693.914027][T14143] R13: 00007fd850416038 R14: 00007fd850415fa0 R15: 00007ffc240c0298 [ 693.922039][T14143] [ 694.199825][T14061] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 694.336552][T14154] ================================================================== [ 694.344838][T14154] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6c9/0x920 [ 694.352708][T14154] Write of size 56 at addr ffff88814cb02390 by task syz.3.3261/14154 [ 694.360899][T14154] [ 694.363264][T14154] CPU: 1 PID: 14154 Comm: syz.3.3261 Not tainted syzkaller #0 [ 694.370777][T14154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 694.380884][T14154] Call Trace: [ 694.384202][T14154] [ 694.387196][T14154] dump_stack_lvl+0x188/0x24e [ 694.391926][T14154] ? __lock_acquire+0x7bd0/0x7bd0 [ 694.397008][T14154] ? show_regs_print_info+0x12/0x12 [ 694.402237][T14154] ? load_image+0x410/0x410 [ 694.406775][T14154] ? __virt_addr_valid+0x467/0x540 [ 694.412049][T14154] ? __bpf_get_stackid+0x6c9/0x920 [ 694.417190][T14154] print_report+0xa8/0x210 [ 694.421638][T14154] kasan_report+0x10b/0x140 [ 694.426168][T14154] ? __bpf_get_stackid+0x6c9/0x920 [ 694.431304][T14154] kasan_check_range+0x235/0x290 [ 694.436286][T14154] ? __bpf_get_stackid+0x6c9/0x920 [ 694.441430][T14154] memcpy+0x3c/0x60 [ 694.445262][T14154] __bpf_get_stackid+0x6c9/0x920 [ 694.450233][T14154] bpf_get_stackid_pe+0x33f/0x400 [ 694.455293][T14154] bpf_prog_ee9fdca00c0e1e15+0x28/0x3d [ 694.460774][T14154] bpf_overflow_handler+0x50b/0x790 [ 694.465998][T14154] ? bpf_overflow_handler+0xd9/0x790 [ 694.471310][T14154] ? perf_swevent_overflow+0x230/0x230 [ 694.476801][T14154] ? __perf_event_account_interrupt+0x187/0x280 [ 694.483073][T14154] __perf_event_overflow+0x457/0x630 [ 694.488395][T14154] ? perf_swevent_event+0x1d5/0x570 [ 694.493627][T14154] perf_swevent_event+0x315/0x570 [ 694.498721][T14154] ? perf_tp_event+0xc10/0xc10 [ 694.503524][T14154] ___perf_sw_event+0x498/0x6d0 [ 694.508406][T14154] ? ___perf_sw_event+0x184/0x6d0 [ 694.513461][T14154] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 694.519913][T14154] ? __lock_acquire+0x13e3/0x7bd0 [ 694.524975][T14154] ? verify_lock_unused+0x140/0x140 [ 694.530206][T14154] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 694.536214][T14154] ? lock_chain_count+0x20/0x20 [ 694.541089][T14154] ? perf_trace_lock+0xf8/0x390 [ 694.545964][T14154] __perf_sw_event+0x135/0x260 [ 694.550760][T14154] do_user_addr_fault+0x497/0xb20 [ 694.555818][T14154] ? trace_hardirqs_off_finish+0x86/0x180 [ 694.561586][T14154] exc_page_fault+0x60/0x100 [ 694.566231][T14154] asm_exc_page_fault+0x22/0x30 [ 694.571128][T14154] RIP: 0010:strncpy_from_user+0x148/0x340 [ 694.576907][T14154] Code: 00 00 00 4c 89 e6 e8 e7 f9 4a fd 49 83 fc 07 0f 86 9a 00 00 00 4c 89 74 24 08 48 c7 44 24 10 f8 ff ff ff 45 31 ed 4c 89 3c 24 <4f> 8b 3c 2f 48 b8 ff fe fe fe fe fe fe fe 49 8d 2c 07 4d 89 fe 49 [ 694.596561][T14154] RSP: 0018:ffffc90004177b50 EFLAGS: 00050246 [ 694.602667][T14154] RAX: ffffffff84372b09 RBX: ffffc90004177c70 RCX: ffff888018f03c00 [ 694.610671][T14154] RDX: 0000000000000002 RSI: 000000000000007f RDI: 0000000000000007 [ 694.618660][T14154] RBP: 0000000000000000 R08: ffff888018f03c00 R09: 0000000000000003 [ 694.626651][T14154] R10: 0000000000000002 R11: 0000000000000002 R12: 000000000000007f [ 694.634648][T14154] R13: 0000000000000000 R14: 000000000000007f R15: 0000000000000000 [ 694.642651][T14154] ? strncpy_from_user+0x129/0x340 [ 694.647809][T14154] bpf_prog_load+0x200/0x1530 [ 694.652526][T14154] ? map_freeze+0x390/0x390 [ 694.657060][T14154] ? __might_fault+0xa6/0x120 [ 694.661865][T14154] ? __might_fault+0xa6/0x120 [ 694.666568][T14154] ? __might_fault+0xc2/0x120 [ 694.671264][T14154] ? __might_fault+0xa6/0x120 [ 694.675965][T14154] ? bpf_lsm_bpf+0x5/0x10 [ 694.680316][T14154] ? security_bpf+0x7a/0xa0 [ 694.684850][T14154] __sys_bpf+0x5b8/0x780 [ 694.689125][T14154] ? bpf_link_show_fdinfo+0x380/0x380 [ 694.694532][T14154] ? lock_chain_count+0x20/0x20 [ 694.699415][T14154] __x64_sys_bpf+0x78/0x90 [ 694.703859][T14154] do_syscall_64+0x4c/0xa0 [ 694.708337][T14154] ? clear_bhb_loop+0x60/0xb0 [ 694.713045][T14154] ? clear_bhb_loop+0x60/0xb0 [ 694.717744][T14154] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 694.723669][T14154] RIP: 0033:0x7f4a88b9ce59 [ 694.728105][T14154] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 694.747740][T14154] RSP: 002b:00007f4a89aec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 694.756182][T14154] RAX: ffffffffffffffda RBX: 00007f4a88e15fa0 RCX: 00007f4a88b9ce59 [ 694.764208][T14154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 694.772201][T14154] RBP: 00007f4a88c32e6f R08: 0000000000000000 R09: 0000000000000000 [ 694.780196][T14154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 694.788185][T14154] R13: 00007f4a88e16038 R14: 00007f4a88e15fa0 R15: 00007ffe48b9a218 [ 694.796187][T14154] [ 694.799224][T14154] [ 694.801566][T14154] Allocated by task 14154: [ 694.805991][T14154] kasan_set_track+0x4b/0x70 [ 694.810612][T14154] __kasan_kmalloc+0x8e/0xa0 [ 694.815252][T14154] __kmalloc_node+0xb2/0x240 [ 694.819881][T14154] bpf_map_area_alloc+0x47/0xe0 [ 694.824760][T14154] prealloc_elems_and_freelist+0x86/0x1c0 [ 694.830505][T14154] stack_map_alloc+0x386/0x510 [ 694.835288][T14154] map_create+0x524/0xff0 [ 694.839641][T14154] __sys_bpf+0x38b/0x780 [ 694.843915][T14154] __x64_sys_bpf+0x78/0x90 [ 694.848370][T14154] do_syscall_64+0x4c/0xa0 [ 694.852900][T14154] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 694.858826][T14154] [ 694.861165][T14154] The buggy address belongs to the object at ffff88814cb02380 [ 694.861165][T14154] which belongs to the cache kmalloc-cg-64 of size 64 [ 694.875354][T14154] The buggy address is located 16 bytes inside of [ 694.875354][T14154] 64-byte region [ffff88814cb02380, ffff88814cb023c0) [ 694.888474][T14154] [ 694.890819][T14154] The buggy address belongs to the physical page: [ 694.897365][T14154] page:ffffea000532c080 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x14cb02 [ 694.907624][T14154] memcg:ffff888140e76001 [ 694.911877][T14154] flags: 0x57ff00000000200(slab|node=1|zone=2|lastcpupid=0x7ff) [ 694.919568][T14154] raw: 057ff00000000200 ffffea0001dfacc0 dead000000000005 ffff888017442780 [ 694.928169][T14154] raw: 0000000000000000 0000000080200020 00000001ffffffff ffff888140e76001 [ 694.936764][T14154] page dumped because: kasan: bad access detected [ 694.943209][T14154] page_owner tracks the page as allocated [ 694.948939][T14154] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, tgid 1 (swapper/0), ts 24050128992, free_ts 0 [ 694.965633][T14154] post_alloc_hook+0x173/0x1a0 [ 694.970504][T14154] get_page_from_freelist+0x206b/0x2180 [ 694.976083][T14154] __alloc_pages+0x1ec/0x4f0 [ 694.980701][T14154] alloc_page_interleave+0x24/0x1e0 [ 694.985957][T14154] alloc_slab_page+0x5d/0x180 [ 694.990655][T14154] new_slab+0x87/0x2d0 [ 694.994746][T14154] ___slab_alloc+0xbc5/0x1240 [ 694.999447][T14154] __kmem_cache_alloc_node+0x126/0x270 [ 695.004927][T14154] __kmalloc_node+0xa2/0x240 [ 695.009554][T14154] kvmalloc_node+0x6c/0x180 [ 695.014177][T14154] nf_hook_entries_grow+0x31a/0x760 [ 695.019443][T14154] __nf_register_net_hook+0x2c9/0x910 [ 695.024842][T14154] nf_register_net_hook+0xae/0x190 [ 695.029981][T14154] nf_register_net_hooks+0x40/0x1a0 [ 695.035208][T14154] nf_defrag_ipv4_enable+0x83/0x110 [ 695.040493][T14154] nf_ct_netns_do_get+0x189/0x5b0 [ 695.045584][T14154] page_owner free stack trace missing [ 695.050965][T14154] [ 695.053304][T14154] Memory state around the buggy address: [ 695.058951][T14154] ffff88814cb02280: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 695.067029][T14154] ffff88814cb02300: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 695.075114][T14154] >ffff88814cb02380: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 695.083190][T14154] ^ [ 695.088576][T14154] ffff88814cb02400: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 695.096655][T14154] ffff88814cb02480: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 695.104728][T14154] ================================================================== [ 695.112822][T14154] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 695.120057][T14154] CPU: 1 PID: 14154 Comm: syz.3.3261 Not tainted syzkaller #0 [ 695.127537][T14154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 695.137610][T14154] Call Trace: [ 695.140999][T14154] [ 695.143951][T14154] dump_stack_lvl+0x188/0x24e [ 695.148657][T14154] ? memcpy+0x3c/0x60 [ 695.152662][T14154] ? show_regs_print_info+0x12/0x12 [ 695.157910][T14154] ? load_image+0x410/0x410 [ 695.162454][T14154] panic+0x2d3/0x710 [ 695.166383][T14154] ? bpf_jit_dump+0xd0/0xd0 [ 695.170916][T14154] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 695.176841][T14154] ? _raw_spin_unlock+0x40/0x40 [ 695.181714][T14154] ? print_memory_metadata+0x314/0x400 [ 695.187205][T14154] check_panic_on_warn+0x80/0xa0 [ 695.192167][T14154] ? __bpf_get_stackid+0x6c9/0x920 [ 695.197303][T14154] end_report+0x66/0x110 [ 695.201580][T14154] kasan_report+0x118/0x140 [ 695.206115][T14154] ? __bpf_get_stackid+0x6c9/0x920 [ 695.211252][T14154] kasan_check_range+0x235/0x290 [ 695.216224][T14154] ? __bpf_get_stackid+0x6c9/0x920 [ 695.221358][T14154] memcpy+0x3c/0x60 [ 695.225189][T14154] __bpf_get_stackid+0x6c9/0x920 [ 695.230152][T14154] bpf_get_stackid_pe+0x33f/0x400 [ 695.235203][T14154] bpf_prog_ee9fdca00c0e1e15+0x28/0x3d [ 695.240688][T14154] bpf_overflow_handler+0x50b/0x790 [ 695.245915][T14154] ? bpf_overflow_handler+0xd9/0x790 [ 695.251224][T14154] ? perf_swevent_overflow+0x230/0x230 [ 695.256711][T14154] ? __perf_event_account_interrupt+0x187/0x280 [ 695.262983][T14154] __perf_event_overflow+0x457/0x630 [ 695.268303][T14154] ? perf_swevent_event+0x1d5/0x570 [ 695.273534][T14154] perf_swevent_event+0x315/0x570 [ 695.278596][T14154] ? perf_tp_event+0xc10/0xc10 [ 695.283402][T14154] ___perf_sw_event+0x498/0x6d0 [ 695.288285][T14154] ? ___perf_sw_event+0x184/0x6d0 [ 695.293348][T14154] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 695.299791][T14154] ? __lock_acquire+0x13e3/0x7bd0 [ 695.304856][T14154] ? verify_lock_unused+0x140/0x140 [ 695.310088][T14154] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 695.316121][T14154] ? lock_chain_count+0x20/0x20 [ 695.320998][T14154] ? perf_trace_lock+0xf8/0x390 [ 695.325875][T14154] __perf_sw_event+0x135/0x260 [ 695.330698][T14154] do_user_addr_fault+0x497/0xb20 [ 695.335773][T14154] ? trace_hardirqs_off_finish+0x86/0x180 [ 695.341540][T14154] exc_page_fault+0x60/0x100 [ 695.346171][T14154] asm_exc_page_fault+0x22/0x30 [ 695.351059][T14154] RIP: 0010:strncpy_from_user+0x148/0x340 [ 695.356810][T14154] Code: 00 00 00 4c 89 e6 e8 e7 f9 4a fd 49 83 fc 07 0f 86 9a 00 00 00 4c 89 74 24 08 48 c7 44 24 10 f8 ff ff ff 45 31 ed 4c 89 3c 24 <4f> 8b 3c 2f 48 b8 ff fe fe fe fe fe fe fe 49 8d 2c 07 4d 89 fe 49 [ 695.376435][T14154] RSP: 0018:ffffc90004177b50 EFLAGS: 00050246 [ 695.382556][T14154] RAX: ffffffff84372b09 RBX: ffffc90004177c70 RCX: ffff888018f03c00 [ 695.390556][T14154] RDX: 0000000000000002 RSI: 000000000000007f RDI: 0000000000000007 [ 695.398549][T14154] RBP: 0000000000000000 R08: ffff888018f03c00 R09: 0000000000000003 [ 695.406537][T14154] R10: 0000000000000002 R11: 0000000000000002 R12: 000000000000007f [ 695.414527][T14154] R13: 0000000000000000 R14: 000000000000007f R15: 0000000000000000 [ 695.422523][T14154] ? strncpy_from_user+0x129/0x340 [ 695.427683][T14154] bpf_prog_load+0x200/0x1530 [ 695.432421][T14154] ? map_freeze+0x390/0x390 [ 695.436976][T14154] ? __might_fault+0xa6/0x120 [ 695.441682][T14154] ? __might_fault+0xa6/0x120 [ 695.446402][T14154] ? __might_fault+0xc2/0x120 [ 695.451099][T14154] ? __might_fault+0xa6/0x120 [ 695.455794][T14154] ? bpf_lsm_bpf+0x5/0x10 [ 695.460166][T14154] ? security_bpf+0x7a/0xa0 [ 695.464713][T14154] __sys_bpf+0x5b8/0x780 [ 695.469013][T14154] ? bpf_link_show_fdinfo+0x380/0x380 [ 695.474434][T14154] ? lock_chain_count+0x20/0x20 [ 695.479319][T14154] __x64_sys_bpf+0x78/0x90 [ 695.483770][T14154] do_syscall_64+0x4c/0xa0 [ 695.488208][T14154] ? clear_bhb_loop+0x60/0xb0 [ 695.492904][T14154] ? clear_bhb_loop+0x60/0xb0 [ 695.497603][T14154] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 695.503555][T14154] RIP: 0033:0x7f4a88b9ce59 [ 695.508086][T14154] 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 [ 695.527722][T14154] RSP: 002b:00007f4a89aec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 695.536160][T14154] RAX: ffffffffffffffda RBX: 00007f4a88e15fa0 RCX: 00007f4a88b9ce59 [ 695.544154][T14154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 695.552150][T14154] RBP: 00007f4a88c32e6f R08: 0000000000000000 R09: 0000000000000000 [ 695.560140][T14154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 695.568137][T14154] R13: 00007f4a88e16038 R14: 00007f4a88e15fa0 R15: 00007ffe48b9a218 [ 695.576140][T14154] [ 695.579784][T14154] Kernel Offset: disabled [ 695.584119][T14154] Rebooting in 86400 seconds..