last executing test programs: 16.167583874s ago: executing program 3 (id=2621): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x23, 0x4, 0x9, 0x0, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000000300), 0x20000000}, 0x20) 15.000930101s ago: executing program 3 (id=2647): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003400)={0x10, 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="85000000d300000095"], &(0x7f0000003240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 14.90799026s ago: executing program 3 (id=2650): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 12.730112981s ago: executing program 3 (id=2675): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r0, r1, 0x2, 0x2, 0x0, @void, @value}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) close(r2) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0200000002"], 0x10) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@cgroup=r5, r2, 0x2, 0x0, 0x4000, @void, @value}, 0x10) 12.597446273s ago: executing program 3 (id=2677): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.931547345s ago: executing program 3 (id=2722): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000080)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.112761323s ago: executing program 1 (id=2755): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="b4000000000000006e0a00000000000073013500000000009500000000000000ebfbad3f0c4953260cdf35fd70ed47332920667acb285d1367e2a83bfd3b4e34f0cd5eb07ddb8f7707735bdbf16918aa55a241e6cdd111c189067667fe76ceee4928f2c0700e7192f162376ffa83c3342623f2d78735a656ad"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x300, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 4.018548861s ago: executing program 1 (id=2758): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="180100001700000000000000a54b0000850000007500000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000000c0)='signal_generate\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 3.908856871s ago: executing program 1 (id=2760): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002e40)={@cgroup, 0xffffffffffffffff, 0x1b, 0x2000, 0x0, @value}, 0x20) 3.864278716s ago: executing program 1 (id=2763): mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006340)={0x2020, 0x0, 0x0}, 0x2020) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x3, 0x1004, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r5, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000e8000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) connect$bt_l2cap(r8, 0x0, 0x0) shutdown(r8, 0x0) syz_fuse_handle_req(r0, &(0x7f0000001280)="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0x2000, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000001200)={0x50, 0x0, r1}, 0x50) statx(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x7ff, 0x0) 2.753123118s ago: executing program 1 (id=2767): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001100)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x5, 0x18}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) sendto$rxrpc(r2, &(0x7f0000001180), 0x0, 0x20048041, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x800, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r4, 0x4) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000004d80), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r7, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0xa}]}]}, 0x30}}, 0x10) 610.704834ms ago: executing program 0 (id=2770): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) 610.433535ms ago: executing program 4 (id=2771): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) semget$private(0x0, 0x4000000009, 0x0) semop(0x0, &(0x7f00000002c0)=[{0x0, 0x8}], 0x1) semop(0x0, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 610.133834ms ago: executing program 1 (id=2772): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000005c0)='syz_tun\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0) 490.813906ms ago: executing program 0 (id=2774): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newrule={0x30, 0x20, 0x1, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7, 0x12}, [@FRA_SRC={0x14, 0x2, @dev}]}, 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x5c, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @private2}]}}}]}, 0x5c}}, 0x0) 490.310366ms ago: executing program 2 (id=2775): syz_mount_image$msdos(&(0x7f0000001980), &(0x7f00000000c0)='./file0\x00', 0x10088, &(0x7f0000000580)=ANY=[], 0x1, 0x21b, &(0x7f00000008c0)="$eJzs3E1rY1UYB/Bj3xvpy6qgGw+60c2l1k8QpAUxoNRG1IVwS1MNiUnJDZqIi65dzecos5zdwDBfoN9idmVg6KqrydAmfUlfmE0ztyW/H4TzhH/CPSch4TmBnKNfnvxV282S3bQdJuZimAhhP5yEsHxaDXw0GCfO6plw1X74avXv4/9/+vW374ul0vpmjBvFrW/WYoyLn73457+nn79sf/zzs8Xns+Fw+fejN2uvDlcOPzl6u/VnNYvVLDaa7ZjG7WaznW7XK3GnmtWSGH+sV9KsEquNrNIaynfrzb29bkwbOwuFvVYly2La6MZapRvbzdhudWP6R1ptxCRJ4kIh8D7lg83NtJj3LBitVquYToYQ5m8k5YNcJgQA5Er/P870/+PgtP8vDD6/w/T/AAAAAAAAAAAAAADwGJz0eku9Xm/pfDy/zYYQ5kII5/fzniej4f0fb1f+uDcXwuv9TrlT7o/9fOO70vpqPLN8+azjTqc8eZF/3c/jcD4dCoN87dZ8Jnz5RT8/zb79oXQtnw87o18+AAAAjIUkXrh1f58kd+X96srvA9f271Ph06nha908fxAAAAD4ELLuv7W0Xq+0HlkxmevVw8N4EUZfrIzNShXXiry/mQAAgPt22fTnPRMAAAAAAAAAAAAAAAAAAAAYX3ceAzY9eMA9HCeW8xIBAAAAAAAAAAAAAAAAAAAAAADgwXgXAAD//1RSy9A=") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$UHID_INPUT(r0, &(0x7f0000000940)={0x8, {"85f080a4933d55266e07e799aa0cc421388242df2a3c6b631b65b1c061edd2aa108c3528fe9b0bb3a53ab1200f5d01a68a4acdec8fee09648222f908c1fedc3000342e6139de28366c13509306d00ebcc67497181ac916db98af9d366b76e427d9ab5bb68095f0fb246df32b8af0783653136f8a04c03690312125c7ded6a24fda8685340c575ead69519e3583f89d467ec232d6a1ffd0463ba4ea3cbae5dae6654b5547b5458f02ac307729e57b09e134f68be44f88d72517b230b066f6315b5fb80206397bbff8cbc2a36e01c2e7b3aadb32bd3dd5288a69a991d9c674717e3abba7167280b2db3b1b8502afa4f3f296c532510c9d2dd79bb5eeb25adb5edddbdd069c09d14d15c2e7e1e2bd6c108fab3591bb22e97d6992236d2273c8bb95536f7118d007965008b125c7daac2814e6bbe1adbfa3572ad0b7ad5c26c8014118d8374ca9f285779dfee7715a403908146a74de61b3853914c89f444c12e7a38bdd46c4ed36eb806ea598f44d1dec9eff9e2476f43802211f0762b66673b45d236b2391ce322e30fb9c69fe0d514dc1f8b6e3979c1205fd5224b07d18a44fec4f6f1a6f65158bb6adcc295bf2dd7dea107f59d7e03c61fe5822292e45968956b931bdc4d6445ff1631e0b98e4b4448774dd4b9cd53a45896fdb3f03702778741ae2b45a25bf9a23fc02fb97a630f132bf9def6c6d4a7baeb62972f1a814f6f2377bcfc78e2e86368c138510a04cedf7175af8c2034fae7413e3ace8c71ab9a0af1ca7042011a6ed028e205648535dabf3b2f85196ae18d36b839e3cd54ae4933ad529888fdac7bb8a70c72bc0fc81ba06506f2d5bc7686e219bbe5283959cbef9950e071cb6d9f341fc624a5110341f26cebd7100599a06e61f66fae120c7fc2b34c6221200eba75bd1277114671a3fa8f058b27fd897b052f4a52afcea814df526181c75c4497210a2b8b74e26601561e78735387cf123654b0295d1d60556956b36d96dd038866c4b4db31ebdcddd6929bbc2850cd4901389e6ea6e86041e0efa1158f334e7afda0e11c2fb0e6df6364cb95659f506d5c7e63fb67c8116577d15e4a4b1fc4c27de2e52586cb1f52be9c3601f5066549de8bdc3ec07d1a84caf1961323ec2487a37b751aeabafcd647ce2dae5d9499c0f969467e6cabad198669ac96bd1488954eff0854ee0c83d7b596d273625bdb16270782321071fda5d980ded78ffa9dc2b56037d7cbf942547f48a5131f1991f6c17ae1ed5120ca6878f98e68e7997a9a2b70be640a70a34adb80de286c6692abb5f092e4e3a15a83217e03d02a4054f34af3a65ff6b36f395b76a0579cffafd5d3bb0e704c935caecf3a7ab756c23fd60c9fe3f4fb2be7504f5bae22b116ff1588dcf02b327d31bf0488dba8af5b33ccf2d7d87f43bbc48fcd4f191ad6af9313ad38b8b29674bfabd6651bc1f6ce5abb4a2f1413194f96b26d7d6edc4e013fba549075c97eef508af5ca7873664b058b7bcf455a8a04b591d29fab6366c844bb75576bac2d52323e747303d00a5736c9812922b0e17bcec9135550736b54cf6407d61e22e62d7bb75f62935b665acf33e75f688c36ef416f1b890d0f0c8ad1df00e02ec45967834d5649c8e7143978622fa3704672970b7993a87e97d3d926a14265647bc8b8c9e6f83e29572608d24b42c2635ef4abbd0af83860e99c90d7471cf6e8ce99507f5ec2bc572212fa9ee3f5a9dfa3815fe55f0bbb119acce062ae37f2ff921707abba139bcddf42bfd174d29b540161b4113c4e1a13f3a628c638ec4d3a884dfbc093e23ec0d0671b46b41dc8b42d950c8615ba5ee87f49b5d0910ffa4871207995001920db05a95199967f097ba7b55bbd271d818690c4238406b40a3dfc42fa56a67173b53a96b543326c56738b6d043195934018696f5ab49347e5148a78f2d1369a71afab8330273d46ecfba4ee05802a5385649851db949dbfb39e290941641c50b1ac20fb3102754a760b097f464ddb0b83f8168badfa71db6621dcf22fb081e3403f3bac5c7e65905aca52885c807f8ddab18bb2f12ef952c50483c0e251968bc70ff0d42a638ca744dea4c7ebb4fea777cf663bb4f1505ed79730c45bc86e488a13f924377a8e2ee6670a02ca52874ae1c42a35d55b9765757047b2cc3742aa51fa3e43fb2c113c92ad213bad252c1a82966dd016f12a7f1c3900c0f1ab455035163f31899bdd30f3ff43ad17d9e45bb7438c1c986712736f24be14f71ab1bfe92a25ec07f086ee8c7971b8077a13e58a8e8bea39c8e06b251909f02cb0080abf020f27ca160eb26c082dda1fa54ea4094dfdbcb2fa7bddccb67a844e8075f4cc08dad35757006d051e183dced336bc0c2502f93ffc87dca622286ba174c24e1f53f27dc2777baafe170348b0e8d3e743b3aa906bc0764bbe7da08ff403efe2212627d672250658bb513b7312517d1f88c61c7ba5f9647cd619281c5b390b48606ee39fb4171103df2e09d7cfd56c06c721f7c24ad8cce383623fc2dcb15ac56438ea331820ae59c8c474e36fc73f7b1b3b86df1b42490815513681aafbf7e871b4b9686efae6c45ecfca60a640a6f071dfd31f9437c3d03086164b48c1ed802986864bfe0d49bdd7709662262368dbc3ecc05eb240ecc41904c76d78ab5c52b66af5a720fdd6a92f52be0676427a56e32e5bc5085b25f90add28a76f2fce6f8f0ef74f4659698549646bd63175adf77b5cdcfe676e1b1a9af15102946554ba6136cbc83c6268ee40318f3c9d4718025688b35d2265bf60bf889ff629f7834586ef46eab7a9176337536bb6001e676546b987f36b1fe4b9f6e46a8ce73eb22ebbb9c14d8e2b43ea77ef887e5a26448f4086fa819a25e27725ac10298851c8bc45f2ce4430b07917ade5ea8c434c3f2576effbeb521173736e5c9557450643068b0c0fb132a7e99de6ca292246a9937fa7d7e06e59cf59ce5b9f842629049931146af40a8a1256ba373a88d09dc00cdf4453cc6ba78572bf3e1f2352a978cdbad60220cb8ac37d7f614a306492a4b5eee9244b0ca84b6cf2e23013bfb1cb92bf6d126fe550e58c19f84e7a4081437b75b31b2b9fb658dcd8ba077962e0f3359721a148d4fefe5c97941ca9688cb85adf38fd10f5811cdd8e074a21bbfc9541c71465b08d7321281b68ed52bfab789b9c83849c09d52376d419b1e7ba367603236e119cdf4a7b7cf9d81f2229601deace53cea2f14a05f7fa0ca04b39e31c6453e332f4bd0915c0e09e28f4d1125c390c6ff0833a04b6fc37855e65de90333e505b9eb66e00686a3ed499cfb7b8b215dbdc9787b5baa724cfa71ee6745b41e203de8b7794757ac328ec5567540b951b50530c3d4ee34705ea1c66fd6591e88561083e86d48c45ef3b83a3029319d8f3d8e65ce14c1dc3cb92d0a7dbeb609a8d2793928caa079f0fbbb2bc90b9f058cc048f4032041d14c5bca00e99b3027ec3a50c4957199cf016a4594069af8659df0973f20ffb15dbc265ac5b8a2203e90b114a3e9441e357c60ce0b550a7fe66fc34f5702ac8e8992a22e89194c1df69e81a9b7ad3d2634ea8c0388588192fd47d8e803b10044d558617fb2921b69eb4d85c051f86ef63a2f4382b9becd870fb2ecadca6902712b88680792e2f2ec89591cfebb6db3ad31c2a339af10465fcf7988519d382218df52261234f26a6f66ad0d1859de505d0fe819caf2f8d30aa9fd1228ac91d11ca67f1f8d50c8eefa5c441514321507dff6c6ea3cff6f340a1c11e0c40f419e8e60fc94d8828fa47a96cdf7ee4f61e23f40751b25cf9ca1295041a350f83f0e679515d6b4b46e2c9ce8999e07f835abc1663cefcf728df37831f4e17f8c8a4feaf1fbf44c38c9313284404a50ba4cd8abe835b33bfecb02cd6c9d7f435853b4c8d505ab83cf46512739116694765658bae64b3127152d216055aef9b25c70a8a3b302752d7b1e8791c657b9f3fc9001ef299fd1a349491ae6ee9940149160507fc4130fb825d47d97dc2c243209d2403583ac3ef6ddbedcaa76432255487c0a06e59e043e572ab3aec002af6a6b6a2dc9cfaeefa70557886c4d12924a0388f2f1bc8e89e4cfa69705d1ef3c4658f8616278b588011d9dd914beec0b151d65b6524fba3e3f235d58373e021699b07622a51504eade747e0b2f9cf38bc167cabc8cb18c708d1337e25648707e8c0872876514c7a49c0b2aaee5ed9e9ecfcbcc23e032c4deb63e48e7120188056468fad31448e4b42e7d62fbcfc1c2cfb01fcf0db5e8a162bdb9bd820c763f17b96c23f32db9d1c1d74ddbe657b4f9595a9796982a0742153111b15e484d8ffebe47ce0a78a41e470a341616ec2eb6eef813fb415fab50fa965bec6a5977a0ade4fed67f86fc24e11b0e2f5364079f7c7c35b560cac726dbc80f29dbd248f7ecda0286a23ef172a28c96d9bdb1f598eab31c6baf0321312da23920c074b9d2d2e442717f2c21001142a39c2da6b8bd9d06b05a6a8deae1bd1be4108a636ddbebc682d113e715f2f3ee506abc28b1c654b3d2d28e02f73b171ed0deed71dda90ce4a0b728cc75cb576385e7418b545b992b1dd98e2ee53355f464f9250a2a03b3d1e4d2ac1aa71d01de2573530324e14d15a507883411ddbd37be21dc929db9b11f11010e4d2a04c7325a5ae6d24d19900ff97a8a89438f8676457a78cff05201528f4358fe67f61288bf042a8f3c2e0f8b4997b8fb74996b80d465489b2d7807a945eba72a945e8cf8625dbad6f6f6e30537b29e558ca8a8b0625f578c766d34f2d28d704715f94df1f6318a308042aa494baa295640679f1eab1e6a8308af8ce6441d5ad8a2f3d477eb5307af0dfae6644493f1434030b8361621340ad3dcefa6d8f090ed3929d89ad9c0ba01a6903033428dd8f98619304b1803187d2a6130bf1e009b5eb0e7e21c75594b3b8470f3106c92a9e55bfeb026091ced127a90a1f1247f3c07e36d3572923e0de3f73518d0369a25fcd4e65d243b7eab91063a7bfd8bc8ac9e39fbbb32b5c9517886287a18eacd8dbfda9b91db693cb12e42cba5988280e09e51e72b91a0f360656d8f21cc1eb3248ac345ad51d1a6172b18419277851dab01e028c7e8e2cf34095efd28267852a08fccf61c45b5e46930160daf50282be058274e7ff58c48b60b86d0c8cc886ab8778a2a2b5fa2557ad7bf7f01f2175523ce758871d334c20a9839f7a89fe2867c06289c8a2f6456ac7e4fbadee53ac41aee68214bc76669853baa4f58255b39ba581414f2e8c4b49303f8936a33bae5cbc96b29a5c724d5b50e1614144c2acd03bd90de891c3d36ce040d57543682ecbfcae66c4153c337c3a5d01896524c8e0c27e9a08919821ca27bbfe3fc9ba24a823aeec8d4ad8ef8a65c585bee4dcf1acaa3da501a8c11a23b2e22920c1ad0129a038b31fe16c2abc80589dbf7c37211afc5d1a6db908bc5fe8a692060069fcbcdcba7c523d3c424aa3b0c6556387e0e51bcde9e5f850abf62d2c2101c3a2786a0cb94932877a09cb6b64aa61da8cab3b423e7adc4c4700418a65e87225710e1691f6d9cb2eb63cce5b605ce0a4a89cf519767e00845397c5e381141a0ed8a89b01064b495ec8d1e2da37433bf1597d919a69610d2ad26bdf6fca8de422bb2cb80d0516206e8194ee51445a3dcb5dee33c0c310b4751e68e58bebda2fb586985a5a5b06456756f44e6dbfef4bb99ca732f00fb9ea35775f7419681bfbe6f43dc7c4650c13b63d93c1d490bf0173f287a4309531f13ecb1a775d0bd881a", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mount(0x0, &(0x7f0000000340)='./bus\x00', 0x0, 0x810010, 0x0) mount(0x0, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) 305.610683ms ago: executing program 4 (id=2776): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x54}}, 0x0) 305.011223ms ago: executing program 2 (id=2777): openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) userfaultfd(0x801) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200), 0x111}}, 0x20) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 304.436203ms ago: executing program 0 (id=2778): setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@private0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2b, 0x0, 0xee00}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in, 0x4d4, 0x2b}, 0x0, @in=@local, 0x0, 0x0, 0x3, 0xb7, 0x0, 0x7, 0x9}}, 0xe8) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r0, @ANYBLOB="010000000000000000001e00000008000300", @ANYRES32=r3, @ANYBLOB="bc002f800c000200000000000000000008000100000000009c000380050002000000000014000380060001000000000008000200000000000500020000000000080001"], 0xd8}}, 0x0) 266.406576ms ago: executing program 4 (id=2779): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1a}], @NL80211_ATTR_KEYS={0x4}, @NL80211_ATTR_PRIVACY={0x4}]}, 0x2c}}, 0x0) 228.53168ms ago: executing program 2 (id=2780): timer_create(0xfffffffd, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) timer_gettime(r0, &(0x7f0000000280)) 155.414487ms ago: executing program 0 (id=2781): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xa, 0x3, 0x2000, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r0, 0xffffffffffffffff}, &(0x7f0000000380), &(0x7f0000000040)='%pS \x00'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f00000000c0), &(0x7f0000000180)=""/232}, 0x20) 155.134837ms ago: executing program 4 (id=2782): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000180)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)="2bd1598df75c98a6936444aa68d948213365771a20eb8b0338634fc5b0ef9432584af949108856571424758106273e2a06a088a30c2b700286f933c1b5a338e8f15fff2559eb545e1e8cfcb73d18c15dfaf04550bbd479aca9d59f408a7f8647ee014f5c0325ae447fc915d6a5ba5ddd204b1d4f3c83fc3a8b2e79726653e96d", 0x80}], 0x3e}}], 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f00000001c0)={'gretap0\x00', 0x0, 0x8, 0x1, 0x6, 0x4, {{0x5, 0x4, 0x1, 0x1, 0x14, 0x64, 0x0, 0x8, 0x29, 0x0, @remote, @multicast2}}}}) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x4, r1, 0x7}, 0xc) 154.902367ms ago: executing program 2 (id=2783): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001100)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x5, 0x18}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) sendto$rxrpc(r2, &(0x7f0000001180), 0x0, 0x20048041, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x800, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r4, 0x4) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000004d80), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r7, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0xa}]}]}, 0x30}}, 0x10) 119.2834ms ago: executing program 0 (id=2784): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) 100.574831ms ago: executing program 4 (id=2785): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001100)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x5, 0x18}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) sendto$rxrpc(r2, &(0x7f0000001180), 0x0, 0x20048041, 0x0, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r4, 0x4) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000440)='K', 0x1}], 0x1) 68.419215ms ago: executing program 2 (id=2786): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f0000000140)={@link_local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a7a096", 0x2, 0x3a, 0x0, @local, @mcast2, {[], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) 48.487707ms ago: executing program 0 (id=2787): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="0a0018000303030303030000140070"], 0x3c}}, 0x0) 8.85229ms ago: executing program 2 (id=2788): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0x2, 0x4, 0x13f8, 0xffffffff, 0x1220, 0x1130, 0x0, 0xfeffffff, 0xffffffff, 0x1328, 0x1328, 0x1328, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0x1108, 0x1130, 0x0, {}, [@common=@unspec=@cgroup1={{0x1030}, {0xfd, 0x0, 0x0, 0x0, './cgroup/syz1\x00'}}, @common=@srh={{0x30}}]}, @REJECT={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, [], [], 'sit0\x00', 'dvmrp0\x00'}, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@loopback, @dev, [], [], 'erspan0\x00', 'veth0_to_bridge\x00'}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x1458) 0s ago: executing program 4 (id=2789): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$can_j1939(0x1d, 0x2, 0x7) connect$can_j1939(r0, &(0x7f0000000080), 0x18) kernel console output (not intermixed with test programs): aller #0 [ 527.807732][T10258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 527.810439][T10258] Call trace: [ 527.811311][T10258] dump_backtrace+0x0/0x530 [ 527.812536][T10258] show_stack+0x2c/0x3c [ 527.813422][T10258] dump_stack_lvl+0x108/0x170 [ 527.814562][T10258] dump_stack+0x1c/0x58 [ 527.815670][T10258] should_fail+0x3b8/0x514 [ 527.816648][T10258] __should_failslab+0xbc/0x110 [ 527.817888][T10258] should_failslab+0x10/0x28 [ 527.819016][T10258] slab_pre_alloc_hook+0x64/0xe8 [ 527.820257][T10258] kmem_cache_alloc+0x98/0x45c [ 527.821499][T10258] skb_clone+0x180/0x304 [ 527.822770][T10258] __netlink_deliver_tap+0x360/0x714 [ 527.824050][T10258] netlink_deliver_tap+0x1ac/0x1b0 [ 527.825322][T10258] netlink_unicast+0x648/0x938 [ 527.826637][T10258] netlink_sendmsg+0x844/0xb38 [ 527.827804][T10258] ____sys_sendmsg+0x584/0x870 [ 527.828864][T10258] ___sys_sendmsg+0x214/0x294 [ 527.830079][T10258] __arm64_sys_sendmsg+0x1ac/0x25c [ 527.831287][T10258] invoke_syscall+0x98/0x2b8 [ 527.832396][T10258] el0_svc_common+0x138/0x258 [ 527.833653][T10258] do_el0_svc+0x58/0x14c [ 527.834658][T10258] el0_svc+0x7c/0x1f0 [ 527.835733][T10258] el0t_64_sync_handler+0x84/0xe4 [ 527.837025][T10258] el0t_64_sync+0x1a0/0x1a4 [ 527.894327][T10261] FAULT_INJECTION: forcing a failure. [ 527.894327][T10261] name failslab, interval 1, probability 0, space 0, times 0 [ 527.900125][T10261] CPU: 1 PID: 10261 Comm: syz.0.1783 Not tainted 5.15.167-syzkaller #0 [ 527.902291][T10261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 527.904676][T10261] Call trace: [ 527.905433][T10261] dump_backtrace+0x0/0x530 [ 527.906573][T10261] show_stack+0x2c/0x3c [ 527.907654][T10261] dump_stack_lvl+0x108/0x170 [ 527.908913][T10261] dump_stack+0x1c/0x58 [ 527.909946][T10261] should_fail+0x3b8/0x514 [ 527.911058][T10261] __should_failslab+0xbc/0x110 [ 527.912295][T10261] should_failslab+0x10/0x28 [ 527.913515][T10261] slab_pre_alloc_hook+0x64/0xe8 [ 527.914762][T10261] kmem_cache_alloc+0x98/0x45c [ 527.916069][T10261] skb_clone+0x180/0x304 [ 527.917200][T10261] pfkey_sendmsg+0x3c4/0xe08 [ 527.918322][T10261] ____sys_sendmsg+0x584/0x870 [ 527.919603][T10261] ___sys_sendmsg+0x214/0x294 [ 527.920723][T10261] __arm64_sys_sendmsg+0x1ac/0x25c [ 527.922022][T10261] invoke_syscall+0x98/0x2b8 [ 527.923264][T10261] el0_svc_common+0x138/0x258 [ 527.924500][T10261] do_el0_svc+0x58/0x14c [ 527.925576][T10261] el0_svc+0x7c/0x1f0 [ 527.926556][T10261] el0t_64_sync_handler+0x84/0xe4 [ 527.927829][T10261] el0t_64_sync+0x1a0/0x1a4 [ 528.296324][T10274] debugfs: Directory '´' with parent 'damon' already present! [ 528.633358][ T4338] team0 (unregistering): Port device team_slave_1 removed [ 528.644981][ T4338] team0 (unregistering): Port device team_slave_0 removed [ 528.661301][ T4338] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 528.666345][ T1962] Bluetooth: hci1: command 0x040f tx timeout [ 528.694508][ T4338] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 528.943583][ T4338] bond0 (unregistering): Released all slaves [ 529.041884][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 529.062785][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 529.085392][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 529.100352][T10284] usb usb8: usbfs: process 10284 (syz.1.1791) did not claim interface 0 before use [ 529.102895][T10284] FAULT_INJECTION: forcing a failure. [ 529.102895][T10284] name failslab, interval 1, probability 0, space 0, times 0 [ 529.109169][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 529.113561][T10284] CPU: 0 PID: 10284 Comm: syz.1.1791 Not tainted 5.15.167-syzkaller #0 [ 529.115740][T10284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 529.118470][T10284] Call trace: [ 529.119269][T10284] dump_backtrace+0x0/0x530 [ 529.120418][T10284] show_stack+0x2c/0x3c [ 529.121555][T10284] dump_stack_lvl+0x108/0x170 [ 529.122822][T10284] dump_stack+0x1c/0x58 [ 529.123950][T10284] should_fail+0x3b8/0x514 [ 529.125010][T10284] __should_failslab+0xbc/0x110 [ 529.126454][T10284] should_failslab+0x10/0x28 [ 529.127689][T10284] slab_pre_alloc_hook+0x64/0xe8 [ 529.129070][T10284] kmem_cache_alloc+0x98/0x45c [ 529.130285][T10284] __kernfs_new_node+0xe4/0x684 [ 529.131576][T10284] kernfs_new_node+0x11c/0x240 [ 529.131635][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 529.132705][T10284] kernfs_create_link+0xa8/0x1e0 [ 529.136126][T10284] sysfs_do_create_link_sd+0x8c/0x120 [ 529.136268][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 529.137523][T10284] sysfs_create_link+0x74/0x94 [ 529.140466][T10284] driver_sysfs_add+0x138/0x244 [ 529.141725][T10284] device_bind_driver+0x24/0xc8 [ 529.142976][T10284] usb_driver_claim_interface+0x1b0/0x37c [ 529.144493][T10284] claimintf+0x18c/0x29c [ 529.145662][T10284] proc_do_submiturb+0xacc/0x2f84 [ 529.147024][T10284] usbdev_ioctl+0x4038/0x6abc [ 529.148275][T10284] __arm64_sys_ioctl+0x14c/0x1c8 [ 529.149570][T10284] invoke_syscall+0x98/0x2b8 [ 529.150804][T10284] el0_svc_common+0x138/0x258 [ 529.152109][T10284] do_el0_svc+0x58/0x14c [ 529.153258][T10284] el0_svc+0x7c/0x1f0 [ 529.154325][T10284] el0t_64_sync_handler+0x84/0xe4 [ 529.155623][T10284] el0t_64_sync+0x1a0/0x1a4 [ 529.173531][T10022] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 529.191984][T10022] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 529.198187][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 529.201607][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 529.204643][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 529.242024][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 529.262418][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 529.480501][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 529.482611][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 529.499867][T10022] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 529.559879][T10022] device veth0_vlan entered promiscuous mode [ 529.608586][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 529.611445][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 529.614703][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 529.633975][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 529.642338][T10022] device veth1_vlan entered promiscuous mode [ 529.650284][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 529.656125][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 529.695890][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 529.700051][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 529.729139][T10305] debugfs: Directory '´' with parent 'damon' already present! [ 529.731344][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 529.734348][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 529.743636][T10022] device veth0_macvtap entered promiscuous mode [ 529.754369][T10022] device veth1_macvtap entered promiscuous mode [ 529.774109][T10022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 529.789196][T10022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.795330][T10022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 529.801781][T10022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.807818][T10022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 529.812916][T10022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.817930][T10022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 529.820666][T10022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.824865][T10022] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 529.828456][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 529.831169][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 529.836295][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 529.849498][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 529.860184][T10022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 529.863038][T10022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.869245][T10022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 529.875150][T10022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.881207][T10022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 529.887254][T10022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.892096][T10022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 529.898149][T10022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.910125][T10022] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 529.918989][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 529.921679][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 529.932097][T10022] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 529.936729][T10022] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 529.943434][T10022] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 529.950610][T10022] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 530.053379][T10309] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1799'. [ 530.077444][T10294] loop1: detected capacity change from 0 to 40427 [ 530.148889][ T5643] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 530.159332][ T5643] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 530.170475][T10294] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 530.172723][T10294] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 530.173516][T10285] usb usb8: usbfs: process 10285 (syz.3.1790) did not claim interface 0 before use [ 530.187534][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 530.203063][T10294] F2FS-fs (loop1): invalid crc value [ 530.217056][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 530.248354][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 530.257169][T10294] F2FS-fs (loop1): Found nat_bits in checkpoint [ 530.280719][ T5643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 530.338176][T10294] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 530.340435][T10294] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 530.360028][T10318] FAULT_INJECTION: forcing a failure. [ 530.360028][T10318] name failslab, interval 1, probability 0, space 0, times 0 [ 530.363276][T10318] CPU: 1 PID: 10318 Comm: syz.3.1802 Not tainted 5.15.167-syzkaller #0 [ 530.365463][T10318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 530.368020][T10318] Call trace: [ 530.368741][T10318] dump_backtrace+0x0/0x530 [ 530.369938][T10318] show_stack+0x2c/0x3c [ 530.370978][T10318] dump_stack_lvl+0x108/0x170 [ 530.372224][T10318] dump_stack+0x1c/0x58 [ 530.373263][T10318] should_fail+0x3b8/0x514 [ 530.374321][T10318] __should_failslab+0xbc/0x110 [ 530.375562][T10318] should_failslab+0x10/0x28 [ 530.376905][T10318] slab_pre_alloc_hook+0x64/0xe8 [ 530.378288][T10318] kmem_cache_alloc+0x98/0x45c [ 530.379595][T10318] __alloc_file+0x30/0x240 [ 530.380651][T10318] alloc_empty_file+0xa8/0x198 [ 530.381955][T10318] alloc_file+0x64/0x494 [ 530.383036][T10318] alloc_file_pseudo+0x1e0/0x278 [ 530.384371][T10318] __shmem_file_setup+0x19c/0x26c [ 530.385723][T10318] shmem_file_setup+0x40/0x54 [ 530.386957][T10318] __arm64_sys_memfd_create+0x374/0x610 [ 530.388412][T10318] invoke_syscall+0x98/0x2b8 [ 530.389580][T10318] el0_svc_common+0x138/0x258 [ 530.390822][T10318] do_el0_svc+0x58/0x14c [ 530.391841][T10318] el0_svc+0x7c/0x1f0 [ 530.392896][T10318] el0t_64_sync_handler+0x84/0xe4 [ 530.394247][T10318] el0t_64_sync+0x1a0/0x1a4 [ 530.435248][T10312] attempt to access beyond end of device [ 530.435248][T10312] loop1: rw=2049, want=45104, limit=40427 [ 530.443710][T10323] FAULT_INJECTION: forcing a failure. [ 530.443710][T10323] name failslab, interval 1, probability 0, space 0, times 0 [ 530.457385][T10323] CPU: 0 PID: 10323 Comm: syz.0.1803 Not tainted 5.15.167-syzkaller #0 [ 530.459652][T10323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 530.462306][T10323] Call trace: [ 530.463180][T10323] dump_backtrace+0x0/0x530 [ 530.464361][T10323] show_stack+0x2c/0x3c [ 530.465461][T10323] dump_stack_lvl+0x108/0x170 [ 530.466665][T10323] dump_stack+0x1c/0x58 [ 530.467786][T10323] should_fail+0x3b8/0x514 [ 530.468913][T10323] __should_failslab+0xbc/0x110 [ 530.470102][T10323] should_failslab+0x10/0x28 [ 530.471264][T10323] slab_pre_alloc_hook+0x64/0xe8 [ 530.472595][T10323] kmem_cache_alloc+0x98/0x45c [ 530.473903][T10323] __alloc_file+0x30/0x240 [ 530.474927][T10323] alloc_empty_file+0xa8/0x198 [ 530.476192][T10323] alloc_file+0x64/0x494 [ 530.477282][T10323] alloc_file_pseudo+0x1e0/0x278 [ 530.478589][T10323] __shmem_file_setup+0x19c/0x26c [ 530.479783][T10323] shmem_file_setup+0x40/0x54 [ 530.480920][T10323] __arm64_sys_memfd_create+0x374/0x610 [ 530.482382][T10323] invoke_syscall+0x98/0x2b8 [ 530.483667][T10323] el0_svc_common+0x138/0x258 [ 530.484827][T10323] do_el0_svc+0x58/0x14c [ 530.485850][T10323] el0_svc+0x7c/0x1f0 [ 530.486982][T10323] el0t_64_sync_handler+0x84/0xe4 [ 530.488412][T10323] el0t_64_sync+0x1a0/0x1a4 [ 530.489640][ C0] vkms_vblank_simulate: vblank timer overrun [ 530.517050][ T26] kauditd_printk_skb: 13 callbacks suppressed [ 530.517064][ T26] audit: type=1326 audit(530.490:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10322 comm="syz.4.1804" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffbd5509e8 code=0x0 [ 530.576882][T10328] FAULT_INJECTION: forcing a failure. [ 530.576882][T10328] name failslab, interval 1, probability 0, space 0, times 0 [ 530.580173][T10328] CPU: 0 PID: 10328 Comm: syz.0.1807 Not tainted 5.15.167-syzkaller #0 [ 530.582276][T10328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 530.584908][T10328] Call trace: [ 530.585736][T10328] dump_backtrace+0x0/0x530 [ 530.586848][T10328] show_stack+0x2c/0x3c [ 530.587947][T10328] dump_stack_lvl+0x108/0x170 [ 530.589066][T10328] dump_stack+0x1c/0x58 [ 530.590012][T10328] should_fail+0x3b8/0x514 [ 530.591104][T10328] __should_failslab+0xbc/0x110 [ 530.592202][T10328] should_failslab+0x10/0x28 [ 530.593427][T10328] slab_pre_alloc_hook+0x64/0xe8 [ 530.594569][T10328] kmem_cache_alloc+0x98/0x45c [ 530.595806][T10328] __alloc_file+0x30/0x240 [ 530.596850][T10328] alloc_empty_file+0xa8/0x198 [ 530.598068][T10328] alloc_file+0x64/0x494 [ 530.599100][T10328] alloc_file_pseudo+0x1e0/0x278 [ 530.600331][T10328] __shmem_file_setup+0x19c/0x26c [ 530.601527][T10328] shmem_file_setup+0x40/0x54 [ 530.602630][T10328] __arm64_sys_memfd_create+0x374/0x610 [ 530.604070][T10328] invoke_syscall+0x98/0x2b8 [ 530.605262][T10328] el0_svc_common+0x138/0x258 [ 530.606477][T10328] do_el0_svc+0x58/0x14c [ 530.607650][T10328] el0_svc+0x7c/0x1f0 [ 530.608697][T10328] el0t_64_sync_handler+0x84/0xe4 [ 530.610008][T10328] el0t_64_sync+0x1a0/0x1a4 [ 530.611198][ C0] vkms_vblank_simulate: vblank timer overrun [ 530.639360][ T26] audit: type=1326 audit(530.610:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10322 comm="syz.4.1804" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffbd5509e8 code=0x0 [ 530.746553][ T4074] Bluetooth: hci1: command 0x0419 tx timeout [ 530.774745][T10338] FAULT_INJECTION: forcing a failure. [ 530.774745][T10338] name failslab, interval 1, probability 0, space 0, times 0 [ 530.794163][T10338] CPU: 0 PID: 10338 Comm: syz.2.1811 Not tainted 5.15.167-syzkaller #0 [ 530.796208][T10338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 530.798830][T10338] Call trace: [ 530.799673][T10338] dump_backtrace+0x0/0x530 [ 530.800896][T10338] show_stack+0x2c/0x3c [ 530.802006][T10338] dump_stack_lvl+0x108/0x170 [ 530.803250][T10338] dump_stack+0x1c/0x58 [ 530.804375][T10338] should_fail+0x3b8/0x514 [ 530.805537][T10338] __should_failslab+0xbc/0x110 [ 530.806775][T10338] should_failslab+0x10/0x28 [ 530.807950][T10338] slab_pre_alloc_hook+0x64/0xe8 [ 530.809264][T10338] kmem_cache_alloc+0x98/0x45c [ 530.810566][T10338] __alloc_file+0x30/0x240 [ 530.811739][T10338] alloc_empty_file+0xa8/0x198 [ 530.812842][T10338] alloc_file+0x64/0x494 [ 530.813937][T10338] alloc_file_pseudo+0x1e0/0x278 [ 530.815154][T10338] __shmem_file_setup+0x19c/0x26c [ 530.816410][T10338] shmem_file_setup+0x40/0x54 [ 530.817607][T10338] __arm64_sys_memfd_create+0x374/0x610 [ 530.818927][T10338] invoke_syscall+0x98/0x2b8 [ 530.819948][T10338] el0_svc_common+0x138/0x258 [ 530.821060][T10338] do_el0_svc+0x58/0x14c [ 530.822203][T10338] el0_svc+0x7c/0x1f0 [ 530.823240][T10338] el0t_64_sync_handler+0x84/0xe4 [ 530.824569][T10338] el0t_64_sync+0x1a0/0x1a4 [ 530.825832][ C0] vkms_vblank_simulate: vblank timer overrun [ 530.976032][T10335] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1810'. [ 532.334100][T10362] loop1: detected capacity change from 0 to 40427 [ 532.531955][T10362] F2FS-fs (loop1): Found nat_bits in checkpoint [ 532.566803][T10362] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 532.647677][T10378] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 532.650005][T10378] IPv6: NLM_F_CREATE should be set when creating new route [ 532.724120][T10378] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 533.949750][T10391] FAULT_INJECTION: forcing a failure. [ 533.949750][T10391] name failslab, interval 1, probability 0, space 0, times 0 [ 533.962487][T10391] CPU: 0 PID: 10391 Comm: syz.2.1828 Not tainted 5.15.167-syzkaller #0 [ 533.964768][T10391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 533.967820][T10391] Call trace: [ 533.968712][T10391] dump_backtrace+0x0/0x530 [ 533.969900][T10391] show_stack+0x2c/0x3c [ 533.970999][T10391] dump_stack_lvl+0x108/0x170 [ 533.972254][T10391] dump_stack+0x1c/0x58 [ 533.973346][T10391] should_fail+0x3b8/0x514 [ 533.974502][T10391] __should_failslab+0xbc/0x110 [ 533.975642][T10391] should_failslab+0x10/0x28 [ 533.976892][T10391] slab_pre_alloc_hook+0x64/0xe8 [ 533.978085][T10391] kmem_cache_alloc+0x98/0x45c [ 533.979432][T10391] shmem_alloc_inode+0x20/0x38 [ 533.980739][T10391] new_inode_pseudo+0x68/0x200 [ 533.982065][T10391] new_inode+0x38/0x174 [ 533.983086][T10391] shmem_get_inode+0x31c/0xa04 [ 533.984234][T10391] shmem_mknod+0x68/0x1c4 [ 533.985291][T10391] vfs_mknod+0x3c8/0x448 [ 533.986346][T10391] do_mknodat+0x3c8/0x694 [ 533.987384][T10391] __arm64_sys_mknodat+0xb0/0xcc [ 533.988707][T10391] invoke_syscall+0x98/0x2b8 [ 533.989894][T10391] el0_svc_common+0x138/0x258 [ 533.991030][T10391] do_el0_svc+0x58/0x14c [ 533.992110][T10391] el0_svc+0x7c/0x1f0 [ 533.993226][T10391] el0t_64_sync_handler+0x84/0xe4 [ 533.994482][T10391] el0t_64_sync+0x1a0/0x1a4 [ 533.995800][ C0] vkms_vblank_simulate: vblank timer overrun [ 534.012831][ T4938] attempt to access beyond end of device [ 534.012831][ T4938] loop1: rw=2049, want=45104, limit=40427 [ 534.655252][T10404] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1835'. [ 534.713156][T10404] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1835'. [ 534.748623][T10431] FAULT_INJECTION: forcing a failure. [ 534.748623][T10431] name failslab, interval 1, probability 0, space 0, times 0 [ 534.752060][T10431] CPU: 0 PID: 10431 Comm: syz.2.1846 Not tainted 5.15.167-syzkaller #0 [ 534.754215][T10431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 534.756787][T10431] Call trace: [ 534.757626][T10431] dump_backtrace+0x0/0x530 [ 534.758661][T10431] show_stack+0x2c/0x3c [ 534.759751][T10431] dump_stack_lvl+0x108/0x170 [ 534.761035][T10431] dump_stack+0x1c/0x58 [ 534.762140][T10431] should_fail+0x3b8/0x514 [ 534.763257][T10431] __should_failslab+0xbc/0x110 [ 534.764558][T10431] should_failslab+0x10/0x28 [ 534.765711][T10431] slab_pre_alloc_hook+0x64/0xe8 [ 534.766953][T10431] kmem_cache_alloc+0x98/0x45c [ 534.768240][T10431] skb_clone+0x180/0x304 [ 534.769359][T10431] dev_queue_xmit_nit+0x21c/0x970 [ 534.770735][T10431] dev_hard_start_xmit+0x110/0x92c [ 534.772072][T10431] __dev_queue_xmit+0x13a8/0x2a6c [ 534.773363][T10431] dev_queue_xmit+0x24/0x34 [ 534.774377][T10431] __netlink_deliver_tap+0x454/0x714 [ 534.775706][T10431] netlink_deliver_tap+0x1ac/0x1b0 [ 534.777028][T10431] netlink_unicast+0x648/0x938 [ 534.778232][T10431] netlink_sendmsg+0x844/0xb38 [ 534.779599][T10431] ____sys_sendmsg+0x584/0x870 [ 534.780667][T10431] ___sys_sendmsg+0x214/0x294 [ 534.781861][T10431] __arm64_sys_sendmsg+0x1ac/0x25c [ 534.783164][T10431] invoke_syscall+0x98/0x2b8 [ 534.784383][T10431] el0_svc_common+0x138/0x258 [ 534.785556][T10431] do_el0_svc+0x58/0x14c [ 534.786683][T10431] el0_svc+0x7c/0x1f0 [ 534.787689][T10431] el0t_64_sync_handler+0x84/0xe4 [ 534.788902][T10431] el0t_64_sync+0x1a0/0x1a4 [ 534.790098][ C0] vkms_vblank_simulate: vblank timer overrun [ 534.798061][T10432] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1842'. [ 534.800396][T10432] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 534.802367][T10432] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 534.939687][T10442] loop1: detected capacity change from 0 to 47 [ 534.953940][T10432] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 534.961416][T10432] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 535.302469][T10454] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 535.361161][T10451] loop1: detected capacity change from 0 to 4096 [ 535.398601][T10451] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 535.444650][T10470] FAULT_INJECTION: forcing a failure. [ 535.444650][T10470] name failslab, interval 1, probability 0, space 0, times 0 [ 535.453654][T10451] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 535.485843][T10470] CPU: 0 PID: 10470 Comm: syz.3.1858 Not tainted 5.15.167-syzkaller #0 [ 535.488049][T10470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 535.490724][T10470] Call trace: [ 535.491636][T10470] dump_backtrace+0x0/0x530 [ 535.492814][T10470] show_stack+0x2c/0x3c [ 535.493888][T10470] dump_stack_lvl+0x108/0x170 [ 535.495088][T10470] dump_stack+0x1c/0x58 [ 535.496207][T10470] should_fail+0x3b8/0x514 [ 535.497416][T10470] __should_failslab+0xbc/0x110 [ 535.498655][T10470] should_failslab+0x10/0x28 [ 535.499996][T10470] slab_pre_alloc_hook+0x64/0xe8 [ 535.501204][T10470] __kmalloc_node+0xbc/0x5b8 [ 535.502387][T10470] qdisc_alloc+0x90/0x934 [ 535.503489][T10470] qdisc_create+0x15c/0xf44 [ 535.504705][T10470] tc_modify_qdisc+0x8fc/0x1364 [ 535.506033][T10470] rtnetlink_rcv_msg+0xa74/0xdac [ 535.507339][T10470] netlink_rcv_skb+0x20c/0x3b8 [ 535.508505][T10470] rtnetlink_rcv+0x28/0x38 [ 535.509752][T10470] netlink_unicast+0x664/0x938 [ 535.511007][T10470] netlink_sendmsg+0x844/0xb38 [ 535.512265][T10470] ____sys_sendmsg+0x584/0x870 [ 535.513494][T10470] ___sys_sendmsg+0x214/0x294 [ 535.514691][T10470] __arm64_sys_sendmsg+0x1ac/0x25c [ 535.516035][T10470] invoke_syscall+0x98/0x2b8 [ 535.517208][T10470] el0_svc_common+0x138/0x258 [ 535.518461][T10470] do_el0_svc+0x58/0x14c [ 535.519571][T10470] el0_svc+0x7c/0x1f0 [ 535.520519][T10470] el0t_64_sync_handler+0x84/0xe4 [ 535.521846][T10470] el0t_64_sync+0x1a0/0x1a4 [ 535.809245][T10493] FAULT_INJECTION: forcing a failure. [ 535.809245][T10493] name failslab, interval 1, probability 0, space 0, times 0 [ 535.812559][T10493] CPU: 1 PID: 10493 Comm: syz.4.1869 Not tainted 5.15.167-syzkaller #0 [ 535.814657][T10493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 535.815056][T10495] FAULT_INJECTION: forcing a failure. [ 535.815056][T10495] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 535.817290][T10493] Call trace: [ 535.817309][T10493] dump_backtrace+0x0/0x530 [ 535.817324][T10493] show_stack+0x2c/0x3c [ 535.817334][T10493] dump_stack_lvl+0x108/0x170 [ 535.817345][T10493] dump_stack+0x1c/0x58 [ 535.817354][T10493] should_fail+0x3b8/0x514 [ 535.817364][T10493] __should_failslab+0xbc/0x110 [ 535.817375][T10493] should_failslab+0x10/0x28 [ 535.829468][T10493] slab_pre_alloc_hook+0x64/0xe8 [ 535.830805][T10493] kmem_cache_alloc+0x98/0x45c [ 535.832028][T10493] skb_clone+0x180/0x304 [ 535.833170][T10493] dev_queue_xmit_nit+0x21c/0x970 [ 535.834478][T10493] dev_hard_start_xmit+0x110/0x92c [ 535.835818][T10493] __dev_queue_xmit+0x13a8/0x2a6c [ 535.837060][T10493] dev_queue_xmit+0x24/0x34 [ 535.838196][T10493] __netlink_deliver_tap+0x454/0x714 [ 535.839688][T10493] netlink_deliver_tap+0x1ac/0x1b0 [ 535.841058][T10493] netlink_unicast+0x648/0x938 [ 535.842171][T10493] netlink_sendmsg+0x844/0xb38 [ 535.843454][T10493] ____sys_sendmsg+0x584/0x870 [ 535.844648][T10493] ___sys_sendmsg+0x214/0x294 [ 535.845802][T10493] __arm64_sys_sendmsg+0x1ac/0x25c [ 535.847199][T10493] invoke_syscall+0x98/0x2b8 [ 535.848367][T10493] el0_svc_common+0x138/0x258 [ 535.849616][T10493] do_el0_svc+0x58/0x14c [ 535.850743][T10493] el0_svc+0x7c/0x1f0 [ 535.851801][T10493] el0t_64_sync_handler+0x84/0xe4 [ 535.852802][T10493] el0t_64_sync+0x1a0/0x1a4 [ 535.860372][T10493] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 535.864369][T10495] CPU: 0 PID: 10495 Comm: syz.1.1867 Not tainted 5.15.167-syzkaller #0 [ 535.866615][T10495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 535.869256][T10495] Call trace: [ 535.870034][T10495] dump_backtrace+0x0/0x530 [ 535.871146][T10495] show_stack+0x2c/0x3c [ 535.872232][T10495] dump_stack_lvl+0x108/0x170 [ 535.873471][T10495] dump_stack+0x1c/0x58 [ 535.874243][T10495] should_fail+0x3b8/0x514 [ 535.875293][T10495] should_fail_usercopy+0x20/0x30 [ 535.876570][T10495] video_usercopy+0xd48/0x1160 [ 535.877922][T10495] video_ioctl2+0x3c/0x50 [ 535.879043][T10495] v4l2_ioctl+0x148/0x18c [ 535.880236][T10495] __arm64_sys_ioctl+0x14c/0x1c8 [ 535.881602][T10495] invoke_syscall+0x98/0x2b8 [ 535.882850][T10495] el0_svc_common+0x138/0x258 [ 535.884125][T10495] do_el0_svc+0x58/0x14c [ 535.885276][T10495] el0_svc+0x7c/0x1f0 [ 535.886377][T10495] el0t_64_sync_handler+0x84/0xe4 [ 535.887857][T10495] el0t_64_sync+0x1a0/0x1a4 [ 535.928443][T10502] FAULT_INJECTION: forcing a failure. [ 535.928443][T10502] name failslab, interval 1, probability 0, space 0, times 0 [ 535.931713][T10502] CPU: 1 PID: 10502 Comm: syz.4.1871 Not tainted 5.15.167-syzkaller #0 [ 535.933758][T10502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 535.936280][T10502] Call trace: [ 535.937124][T10502] dump_backtrace+0x0/0x530 [ 535.938251][T10502] show_stack+0x2c/0x3c [ 535.939193][T10502] dump_stack_lvl+0x108/0x170 [ 535.940248][T10502] dump_stack+0x1c/0x58 [ 535.941226][T10502] should_fail+0x3b8/0x514 [ 535.942316][T10502] __should_failslab+0xbc/0x110 [ 535.943473][T10502] should_failslab+0x10/0x28 [ 535.944553][T10502] slab_pre_alloc_hook+0x64/0xe8 [ 535.945909][T10502] kmem_cache_alloc+0x98/0x45c [ 535.947114][T10502] vm_area_dup+0x2c/0xb4 [ 535.948124][T10502] __split_vma+0xbc/0x444 [ 535.949337][T10502] __do_munmap+0x3b4/0x1544 [ 535.950540][T10502] do_munmap+0x40/0x54 [ 535.951622][T10502] __arm64_sys_mremap+0xbe0/0x108c [ 535.952907][T10502] invoke_syscall+0x98/0x2b8 [ 535.954117][T10502] el0_svc_common+0x138/0x258 [ 535.955367][T10502] do_el0_svc+0x58/0x14c [ 535.956356][T10502] el0_svc+0x7c/0x1f0 [ 535.957343][T10502] el0t_64_sync_handler+0x84/0xe4 [ 535.958603][T10502] el0t_64_sync+0x1a0/0x1a4 [ 536.049872][T10508] loop1: detected capacity change from 0 to 2048 [ 536.097921][T10508] UDF-fs: bad mount option "0x00000000000000030x0000000000000003" or missing value [ 536.304435][T10508] loop1: detected capacity change from 0 to 4096 [ 536.375304][ T26] audit: type=1326 audit(536.340:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10530 comm="syz.2.1883" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb527f9e8 code=0x0 [ 536.542736][T10537] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 536.552371][T10537] overlayfs: conflicting lowerdir path [ 536.710064][ T5598] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 536.713271][T10544] udc-core: couldn't find an available UDC or it's busy [ 536.723530][T10544] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 536.740023][ T5598] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 537.063946][T10559] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1891'. [ 537.225239][T10571] FAULT_INJECTION: forcing a failure. [ 537.225239][T10571] name failslab, interval 1, probability 0, space 0, times 0 [ 537.230051][T10570] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1893'. [ 537.240582][T10571] CPU: 0 PID: 10571 Comm: syz.2.1894 Not tainted 5.15.167-syzkaller #0 [ 537.242681][T10571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 537.245170][T10571] Call trace: [ 537.245989][T10571] dump_backtrace+0x0/0x530 [ 537.247201][T10571] show_stack+0x2c/0x3c [ 537.248264][T10571] dump_stack_lvl+0x108/0x170 [ 537.249528][T10571] dump_stack+0x1c/0x58 [ 537.250507][T10571] should_fail+0x3b8/0x514 [ 537.251544][T10571] __should_failslab+0xbc/0x110 [ 537.252806][T10571] should_failslab+0x10/0x28 [ 537.254102][T10571] slab_pre_alloc_hook+0x64/0xe8 [ 537.255484][T10571] kmem_cache_alloc_trace+0x9c/0x47c [ 537.256869][T10571] rtnl_newlink+0x11c/0x1acc [ 537.258004][T10571] rtnetlink_rcv_msg+0xa74/0xdac [ 537.259264][T10571] netlink_rcv_skb+0x20c/0x3b8 [ 537.260610][T10571] rtnetlink_rcv+0x28/0x38 [ 537.261771][T10571] netlink_unicast+0x664/0x938 [ 537.263001][T10571] netlink_sendmsg+0x844/0xb38 [ 537.264266][T10571] ____sys_sendmsg+0x584/0x870 [ 537.265666][T10571] ___sys_sendmsg+0x214/0x294 [ 537.266840][T10571] __arm64_sys_sendmsg+0x1ac/0x25c [ 537.268073][T10571] invoke_syscall+0x98/0x2b8 [ 537.269218][T10571] el0_svc_common+0x138/0x258 [ 537.270591][T10571] do_el0_svc+0x58/0x14c [ 537.271710][T10571] el0_svc+0x7c/0x1f0 [ 537.272714][T10571] el0t_64_sync_handler+0x84/0xe4 [ 537.274018][T10571] el0t_64_sync+0x1a0/0x1a4 [ 537.401628][T10584] FAULT_INJECTION: forcing a failure. [ 537.401628][T10584] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 537.413053][T10584] CPU: 0 PID: 10584 Comm: syz.4.1898 Not tainted 5.15.167-syzkaller #0 [ 537.415162][T10584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 537.417784][T10584] Call trace: [ 537.418638][T10584] dump_backtrace+0x0/0x530 [ 537.419853][T10584] show_stack+0x2c/0x3c [ 537.420935][T10584] dump_stack_lvl+0x108/0x170 [ 537.422173][T10584] dump_stack+0x1c/0x58 [ 537.423316][T10584] should_fail+0x3b8/0x514 [ 537.424471][T10584] should_fail_usercopy+0x20/0x30 [ 537.425844][T10584] bpf_verifier_vlog+0x1d4/0x48c [ 537.427151][T10584] __btf_verifier_log+0xe0/0x12c [ 537.428428][T10584] btf_parse_hdr+0x2d0/0x6c8 [ 537.429621][T10584] btf_new_fd+0x50c/0xb00 [ 537.430819][T10584] bpf_btf_load+0x78/0x98 [ 537.431997][T10584] __sys_bpf+0x410/0x610 [ 537.433206][T10584] __arm64_sys_bpf+0x80/0x98 [ 537.434338][T10584] invoke_syscall+0x98/0x2b8 [ 537.435483][T10584] el0_svc_common+0x138/0x258 [ 537.436681][T10584] do_el0_svc+0x58/0x14c [ 537.437773][T10584] el0_svc+0x7c/0x1f0 [ 537.438715][T10584] el0t_64_sync_handler+0x84/0xe4 [ 537.440103][T10584] el0t_64_sync+0x1a0/0x1a4 [ 537.799136][T10581] loop1: detected capacity change from 0 to 32768 [ 537.820958][ T4014] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 537.971187][T10599] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1903'. [ 538.195603][ T4014] usb 1-1: Using ep0 maxpacket: 16 [ 538.525785][ T4014] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 538.528299][ T4014] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.530338][ T4014] usb 1-1: Product: syz [ 538.531434][ T4014] usb 1-1: Manufacturer: syz [ 538.532714][ T4014] usb 1-1: SerialNumber: syz [ 538.535844][T10618] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1910'. [ 538.552752][ T4014] r8152-cfgselector 1-1: config 0 descriptor?? [ 538.560317][T10618] FAULT_INJECTION: forcing a failure. [ 538.560317][T10618] name failslab, interval 1, probability 0, space 0, times 0 [ 538.572214][T10618] CPU: 0 PID: 10618 Comm: syz.2.1910 Not tainted 5.15.167-syzkaller #0 [ 538.574388][T10618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 538.577100][T10618] Call trace: [ 538.577985][T10618] dump_backtrace+0x0/0x530 [ 538.579154][T10618] show_stack+0x2c/0x3c [ 538.580212][T10618] dump_stack_lvl+0x108/0x170 [ 538.581421][T10618] dump_stack+0x1c/0x58 [ 538.582530][T10618] should_fail+0x3b8/0x514 [ 538.583711][T10618] __should_failslab+0xbc/0x110 [ 538.584903][T10618] should_failslab+0x10/0x28 [ 538.586092][T10618] slab_pre_alloc_hook+0x64/0xe8 [ 538.587367][T10618] kmem_cache_alloc_node+0x9c/0x49c [ 538.588776][T10618] __alloc_skb+0x174/0x584 [ 538.589953][T10618] netlink_ack+0x2ec/0x9c0 [ 538.591105][T10618] netlink_rcv_skb+0x1ec/0x3b8 [ 538.592353][T10618] rtnetlink_rcv+0x28/0x38 [ 538.593428][T10618] netlink_unicast+0x664/0x938 [ 538.594526][T10618] netlink_sendmsg+0x844/0xb38 [ 538.595632][T10618] ____sys_sendmsg+0x584/0x870 [ 538.596787][T10618] ___sys_sendmsg+0x214/0x294 [ 538.598037][T10618] __arm64_sys_sendmsg+0x1ac/0x25c [ 538.599217][T10618] invoke_syscall+0x98/0x2b8 [ 538.600306][T10618] el0_svc_common+0x138/0x258 [ 538.601521][T10618] do_el0_svc+0x58/0x14c [ 538.602725][T10618] el0_svc+0x7c/0x1f0 [ 538.603764][T10618] el0t_64_sync_handler+0x84/0xe4 [ 538.605061][T10618] el0t_64_sync+0x1a0/0x1a4 [ 538.628345][T10616] loop1: detected capacity change from 0 to 4096 [ 538.688222][T10616] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 538.721272][T10623] netlink: 236 bytes leftover after parsing attributes in process `syz.2.1912'. [ 538.733129][T10623] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1912'. [ 538.769872][T10616] ntfs: volume version 3.1. [ 538.993344][ T26] audit: type=1326 audit(538.960:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10587 comm="syz.0.1900" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa00b59e8 code=0x7ffc0000 [ 539.009848][ T26] audit: type=1326 audit(538.970:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10587 comm="syz.0.1900" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa00b59e8 code=0x7ffc0000 [ 539.054426][T10632] FAULT_INJECTION: forcing a failure. [ 539.054426][T10632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 539.069398][T10632] CPU: 1 PID: 10632 Comm: syz.2.1916 Not tainted 5.15.167-syzkaller #0 [ 539.071658][T10632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 539.074467][T10632] Call trace: [ 539.075321][T10632] dump_backtrace+0x0/0x530 [ 539.076533][T10632] show_stack+0x2c/0x3c [ 539.077592][T10632] dump_stack_lvl+0x108/0x170 [ 539.078829][T10632] dump_stack+0x1c/0x58 [ 539.079794][T10632] should_fail+0x3b8/0x514 [ 539.080888][T10632] should_fail_usercopy+0x20/0x30 [ 539.082160][T10632] bpf_verifier_vlog+0x1d4/0x48c [ 539.083530][T10632] __btf_verifier_log+0xe0/0x12c [ 539.084615][T10632] btf_parse_hdr+0x2d0/0x6c8 [ 539.085782][T10632] btf_new_fd+0x50c/0xb00 [ 539.086985][T10632] bpf_btf_load+0x78/0x98 [ 539.088054][T10632] __sys_bpf+0x410/0x610 [ 539.089131][T10632] __arm64_sys_bpf+0x80/0x98 [ 539.090360][T10632] invoke_syscall+0x98/0x2b8 [ 539.091644][T10632] el0_svc_common+0x138/0x258 [ 539.092754][T10632] do_el0_svc+0x58/0x14c [ 539.093880][T10632] el0_svc+0x7c/0x1f0 [ 539.094822][T10632] el0t_64_sync_handler+0x84/0xe4 [ 539.096029][T10632] el0t_64_sync+0x1a0/0x1a4 [ 539.113806][T10631] netlink: 'syz.1.1915': attribute type 4 has an invalid length. [ 539.117364][T10631] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 539.154202][T10636] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1917'. [ 539.222888][T10641] nbd: must specify an index to disconnect [ 539.575663][ T4014] r8152-cfgselector 1-1: Unknown version 0x0000 [ 540.146388][ T4014] r8152-cfgselector 1-1: Unknown version 0x0000 [ 540.148231][ T4014] r8152-cfgselector 1-1: bad CDC descriptors [ 540.165714][ T4014] r8152-cfgselector 1-1: Unknown version 0x0000 [ 540.176697][ T4014] r8152-cfgselector 1-1: USB disconnect, device number 4 [ 540.216607][T10657] ieee802154 phy0 wpan0: encryption failed: -22 [ 540.219465][T10657] udc-core: couldn't find an available UDC or it's busy [ 540.221390][T10657] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 540.237367][T10657] Unsupported ieee802154 address type: 0 [ 540.658077][T10686] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1936'. [ 540.662020][T10686] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 541.007563][T10705] FAULT_INJECTION: forcing a failure. [ 541.007563][T10705] name failslab, interval 1, probability 0, space 0, times 0 [ 541.010752][T10705] CPU: 1 PID: 10705 Comm: syz.4.1943 Not tainted 5.15.167-syzkaller #0 [ 541.012861][T10705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 541.015316][T10705] Call trace: [ 541.016158][T10705] dump_backtrace+0x0/0x530 [ 541.017409][T10705] show_stack+0x2c/0x3c [ 541.018517][T10705] dump_stack_lvl+0x108/0x170 [ 541.019810][T10705] dump_stack+0x1c/0x58 [ 541.020944][T10705] should_fail+0x3b8/0x514 [ 541.022008][T10705] __should_failslab+0xbc/0x110 [ 541.023196][T10705] should_failslab+0x10/0x28 [ 541.024446][T10705] slab_pre_alloc_hook+0x64/0xe8 [ 541.025776][T10705] kmem_cache_alloc+0x98/0x45c [ 541.026984][T10705] skb_clone+0x180/0x304 [ 541.028004][T10705] nfnetlink_rcv+0x428/0x1dfc [ 541.029124][T10705] netlink_unicast+0x664/0x938 [ 541.030337][T10705] netlink_sendmsg+0x844/0xb38 [ 541.031630][T10705] ____sys_sendmsg+0x584/0x870 [ 541.032859][T10705] ___sys_sendmsg+0x214/0x294 [ 541.034157][T10705] __arm64_sys_sendmsg+0x1ac/0x25c [ 541.035451][T10705] invoke_syscall+0x98/0x2b8 [ 541.036634][T10705] el0_svc_common+0x138/0x258 [ 541.037876][T10705] do_el0_svc+0x58/0x14c [ 541.039022][T10705] el0_svc+0x7c/0x1f0 [ 541.040096][T10705] el0t_64_sync_handler+0x84/0xe4 [ 541.041410][T10705] el0t_64_sync+0x1a0/0x1a4 [ 541.193842][T10720] FAULT_INJECTION: forcing a failure. [ 541.193842][T10720] name failslab, interval 1, probability 0, space 0, times 0 [ 541.206853][T10720] CPU: 1 PID: 10720 Comm: syz.2.1950 Not tainted 5.15.167-syzkaller #0 [ 541.209061][T10720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 541.211684][T10720] Call trace: [ 541.212543][T10720] dump_backtrace+0x0/0x530 [ 541.213725][T10720] show_stack+0x2c/0x3c [ 541.214808][T10720] dump_stack_lvl+0x108/0x170 [ 541.216088][T10720] dump_stack+0x1c/0x58 [ 541.217188][T10720] should_fail+0x3b8/0x514 [ 541.218263][T10720] __should_failslab+0xbc/0x110 [ 541.219455][T10720] should_failslab+0x10/0x28 [ 541.220649][T10720] slab_pre_alloc_hook+0x64/0xe8 [ 541.221867][T10720] kmem_cache_alloc+0x98/0x45c [ 541.223073][T10720] skb_clone+0x180/0x304 [ 541.224113][T10720] nfnetlink_rcv+0x428/0x1dfc [ 541.225360][T10720] netlink_unicast+0x664/0x938 [ 541.226597][T10720] netlink_sendmsg+0x844/0xb38 [ 541.227765][T10720] ____sys_sendmsg+0x584/0x870 [ 541.228901][T10720] ___sys_sendmsg+0x214/0x294 [ 541.230126][T10720] __arm64_sys_sendmsg+0x1ac/0x25c [ 541.231503][T10720] invoke_syscall+0x98/0x2b8 [ 541.232642][T10720] el0_svc_common+0x138/0x258 [ 541.233796][T10720] do_el0_svc+0x58/0x14c [ 541.234958][T10720] el0_svc+0x7c/0x1f0 [ 541.235929][T10720] el0t_64_sync_handler+0x84/0xe4 [ 541.237300][T10720] el0t_64_sync+0x1a0/0x1a4 [ 541.608231][T10735] FAULT_INJECTION: forcing a failure. [ 541.608231][T10735] name failslab, interval 1, probability 0, space 0, times 0 [ 541.611425][T10735] CPU: 0 PID: 10735 Comm: syz.1.1954 Not tainted 5.15.167-syzkaller #0 [ 541.613582][T10735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 541.616197][T10735] Call trace: [ 541.617037][T10735] dump_backtrace+0x0/0x530 [ 541.618158][T10735] show_stack+0x2c/0x3c [ 541.619225][T10735] dump_stack_lvl+0x108/0x170 [ 541.620420][T10735] dump_stack+0x1c/0x58 [ 541.621607][T10735] should_fail+0x3b8/0x514 [ 541.622688][T10735] __should_failslab+0xbc/0x110 [ 541.623901][T10735] should_failslab+0x10/0x28 [ 541.625052][T10735] slab_pre_alloc_hook+0x64/0xe8 [ 541.626250][T10735] kmem_cache_alloc_node+0x9c/0x49c [ 541.627505][T10735] __alloc_skb+0x174/0x584 [ 541.628624][T10735] netlink_ack+0x2ec/0x9c0 [ 541.629846][T10735] netlink_rcv_skb+0x1ec/0x3b8 [ 541.631050][T10735] nfnetlink_rcv+0x218/0x1dfc [ 541.632200][T10735] netlink_unicast+0x664/0x938 [ 541.633424][T10735] netlink_sendmsg+0x844/0xb38 [ 541.634757][T10735] ____sys_sendmsg+0x584/0x870 [ 541.635972][T10735] ___sys_sendmsg+0x214/0x294 [ 541.637232][T10735] __arm64_sys_sendmsg+0x1ac/0x25c [ 541.638536][T10735] invoke_syscall+0x98/0x2b8 [ 541.639718][T10735] el0_svc_common+0x138/0x258 [ 541.640933][T10735] do_el0_svc+0x58/0x14c [ 541.642060][T10735] el0_svc+0x7c/0x1f0 [ 541.643106][T10735] el0t_64_sync_handler+0x84/0xe4 [ 541.644283][T10735] el0t_64_sync+0x1a0/0x1a4 [ 542.526225][T10757] FAULT_INJECTION: forcing a failure. [ 542.526225][T10757] name failslab, interval 1, probability 0, space 0, times 0 [ 542.529494][T10757] CPU: 1 PID: 10757 Comm: syz.4.1961 Not tainted 5.15.167-syzkaller #0 [ 542.531627][T10757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 542.534274][T10757] Call trace: [ 542.535150][T10757] dump_backtrace+0x0/0x530 [ 542.536208][T10757] show_stack+0x2c/0x3c [ 542.537358][T10757] dump_stack_lvl+0x108/0x170 [ 542.538556][T10757] dump_stack+0x1c/0x58 [ 542.539558][T10757] should_fail+0x3b8/0x514 [ 542.540631][T10757] __should_failslab+0xbc/0x110 [ 542.541858][T10757] should_failslab+0x10/0x28 [ 542.542969][T10757] slab_pre_alloc_hook+0x64/0xe8 [ 542.544278][T10757] kmem_cache_alloc_node+0x9c/0x49c [ 542.545564][T10757] __alloc_skb+0x174/0x584 [ 542.546607][T10757] pfkey_sendmsg+0xb28/0xe08 [ 542.547815][T10757] ____sys_sendmsg+0x584/0x870 [ 542.549066][T10757] ___sys_sendmsg+0x214/0x294 [ 542.550338][T10757] __arm64_sys_sendmsg+0x1ac/0x25c [ 542.551623][T10757] invoke_syscall+0x98/0x2b8 [ 542.552757][T10757] el0_svc_common+0x138/0x258 [ 542.553962][T10757] do_el0_svc+0x58/0x14c [ 542.555054][T10757] el0_svc+0x7c/0x1f0 [ 542.556060][T10757] el0t_64_sync_handler+0x84/0xe4 [ 542.557321][T10757] el0t_64_sync+0x1a0/0x1a4 [ 542.778656][T10777] netlink: 180 bytes leftover after parsing attributes in process `syz.3.1968'. [ 543.398310][T10782] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1964'. [ 543.800644][T10794] fuse: Bad value for 'fd' [ 544.043742][T10802] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1977'. [ 544.161011][T10804] loop1: detected capacity change from 0 to 16 [ 544.183243][T10804] erofs: (device loop1): mounted with root inode @ nid 36. [ 544.364853][T10812] FAULT_INJECTION: forcing a failure. [ 544.364853][T10812] name failslab, interval 1, probability 0, space 0, times 0 [ 544.368603][T10812] CPU: 1 PID: 10812 Comm: syz.2.1982 Not tainted 5.15.167-syzkaller #0 [ 544.370793][T10812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 544.373494][T10812] Call trace: [ 544.374332][T10812] dump_backtrace+0x0/0x530 [ 544.375521][T10812] show_stack+0x2c/0x3c [ 544.376621][T10812] dump_stack_lvl+0x108/0x170 [ 544.377859][T10812] dump_stack+0x1c/0x58 [ 544.378849][T10812] should_fail+0x3b8/0x514 [ 544.379872][T10812] __should_failslab+0xbc/0x110 [ 544.381005][T10812] should_failslab+0x10/0x28 [ 544.382216][T10812] slab_pre_alloc_hook+0x64/0xe8 [ 544.383474][T10812] kmem_cache_alloc+0x98/0x45c [ 544.384594][T10812] __sigqueue_alloc+0x3d8/0x4d8 [ 544.385822][T10812] __send_signal+0x1c8/0xb3c [ 544.386876][T10812] send_signal+0xb0/0x864 [ 544.387942][T10812] force_sig_info_to_task+0x298/0x40c [ 544.389319][T10812] force_sig_fault+0x100/0x1a0 [ 544.390462][T10812] arm64_force_sig_fault+0x6c/0x80 [ 544.391645][T10812] do_page_fault+0xa58/0xb60 [ 544.392702][T10812] do_translation_fault+0xe8/0x138 [ 544.394064][T10812] do_mem_abort+0x70/0x1d8 [ 544.395208][T10812] el0_da+0x94/0x20c [ 544.396183][T10812] el0t_64_sync_handler+0xc0/0xe4 [ 544.397522][T10812] el0t_64_sync+0x1a0/0x1a4 [ 544.464171][T10816] FAULT_INJECTION: forcing a failure. [ 544.464171][T10816] name failslab, interval 1, probability 0, space 0, times 0 [ 544.479679][T10816] CPU: 0 PID: 10816 Comm: syz.4.1983 Not tainted 5.15.167-syzkaller #0 [ 544.482026][T10816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 544.484666][T10816] Call trace: [ 544.485524][T10816] dump_backtrace+0x0/0x530 [ 544.486730][T10816] show_stack+0x2c/0x3c [ 544.487831][T10816] dump_stack_lvl+0x108/0x170 [ 544.489079][T10816] dump_stack+0x1c/0x58 [ 544.490123][T10816] should_fail+0x3b8/0x514 [ 544.491266][T10816] __should_failslab+0xbc/0x110 [ 544.492439][T10816] should_failslab+0x10/0x28 [ 544.493593][T10816] slab_pre_alloc_hook+0x64/0xe8 [ 544.494860][T10816] kmem_cache_alloc+0x98/0x45c [ 544.496113][T10816] security_file_alloc+0x30/0x124 [ 544.497478][T10816] __alloc_file+0xb0/0x240 [ 544.498514][T10816] alloc_empty_file+0xa8/0x198 [ 544.499678][T10816] alloc_file+0x64/0x494 [ 544.500757][T10816] alloc_file_pseudo+0x1e0/0x278 [ 544.502020][T10816] __shmem_file_setup+0x19c/0x26c [ 544.503284][T10816] shmem_file_setup+0x40/0x54 [ 544.504549][T10816] __arm64_sys_memfd_create+0x374/0x610 [ 544.505961][T10816] invoke_syscall+0x98/0x2b8 [ 544.507095][T10816] el0_svc_common+0x138/0x258 [ 544.508146][T10816] do_el0_svc+0x58/0x14c [ 544.509165][T10816] el0_svc+0x7c/0x1f0 [ 544.510145][T10816] el0t_64_sync_handler+0x84/0xe4 [ 544.511304][T10816] el0t_64_sync+0x1a0/0x1a4 [ 544.573935][T10819] loop1: detected capacity change from 0 to 512 [ 544.623378][T10819] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 544.625390][T10819] UDF-fs: Scanning with blocksize 512 failed [ 544.643821][T10819] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 544.646967][T10819] UDF-fs: Scanning with blocksize 1024 failed [ 544.652573][T10819] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 544.654493][T10819] UDF-fs: Scanning with blocksize 2048 failed [ 544.657561][T10819] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 544.665175][T10819] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 12: 0xa6 != 0x86 [ 544.674798][T10819] UDF-fs: error (device loop1): udf_process_sequence: Primary Volume Descriptor not found! [ 544.681452][T10819] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 12: 0xa6 != 0x86 [ 544.684064][T10819] UDF-fs: error (device loop1): udf_process_sequence: Primary Volume Descriptor not found! [ 544.702481][T10819] UDF-fs: Scanning with blocksize 4096 failed [ 544.825208][T10830] FAULT_INJECTION: forcing a failure. [ 544.825208][T10830] name failslab, interval 1, probability 0, space 0, times 0 [ 544.847762][T10830] CPU: 0 PID: 10830 Comm: syz.3.1990 Not tainted 5.15.167-syzkaller #0 [ 544.849975][T10830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 544.852648][T10830] Call trace: [ 544.853525][T10830] dump_backtrace+0x0/0x530 [ 544.854795][T10830] show_stack+0x2c/0x3c [ 544.855922][T10830] dump_stack_lvl+0x108/0x170 [ 544.857138][T10830] dump_stack+0x1c/0x58 [ 544.858311][T10830] should_fail+0x3b8/0x514 [ 544.859584][T10830] __should_failslab+0xbc/0x110 [ 544.860818][T10830] should_failslab+0x10/0x28 [ 544.861997][T10830] slab_pre_alloc_hook+0x64/0xe8 [ 544.863290][T10830] kmem_cache_alloc+0x98/0x45c [ 544.864610][T10830] security_file_alloc+0x30/0x124 [ 544.865813][T10830] __alloc_file+0xb0/0x240 [ 544.867011][T10830] alloc_empty_file+0xa8/0x198 [ 544.868329][T10830] alloc_file+0x64/0x494 [ 544.869462][T10830] alloc_file_pseudo+0x1e0/0x278 [ 544.870779][T10830] __shmem_file_setup+0x19c/0x26c [ 544.872118][T10830] shmem_file_setup+0x40/0x54 [ 544.873348][T10830] __arm64_sys_memfd_create+0x374/0x610 [ 544.874888][T10830] invoke_syscall+0x98/0x2b8 [ 544.876120][T10830] el0_svc_common+0x138/0x258 [ 544.877410][T10830] do_el0_svc+0x58/0x14c [ 544.878544][T10830] el0_svc+0x7c/0x1f0 [ 544.879596][T10830] el0t_64_sync_handler+0x84/0xe4 [ 544.880930][T10830] el0t_64_sync+0x1a0/0x1a4 [ 544.941756][T10838] netlink: 'syz.2.1994': attribute type 3 has an invalid length. [ 545.056958][T10848] FAULT_INJECTION: forcing a failure. [ 545.056958][T10848] name failslab, interval 1, probability 0, space 0, times 0 [ 545.078159][T10848] CPU: 0 PID: 10848 Comm: syz.4.1995 Not tainted 5.15.167-syzkaller #0 [ 545.080296][T10848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 545.082913][T10848] Call trace: [ 545.083768][T10848] dump_backtrace+0x0/0x530 [ 545.084917][T10848] show_stack+0x2c/0x3c [ 545.085924][T10848] dump_stack_lvl+0x108/0x170 [ 545.087140][T10848] dump_stack+0x1c/0x58 [ 545.088200][T10848] should_fail+0x3b8/0x514 [ 545.089428][T10848] __should_failslab+0xbc/0x110 [ 545.090828][T10848] should_failslab+0x10/0x28 [ 545.092151][T10848] slab_pre_alloc_hook+0x64/0xe8 [ 545.093490][T10848] kmem_cache_alloc+0x98/0x45c [ 545.094695][T10848] security_file_alloc+0x30/0x124 [ 545.096040][T10848] __alloc_file+0xb0/0x240 [ 545.097265][T10848] alloc_empty_file+0xa8/0x198 [ 545.098442][T10848] alloc_file+0x64/0x494 [ 545.099597][T10848] alloc_file_pseudo+0x1e0/0x278 [ 545.100891][T10848] __shmem_file_setup+0x19c/0x26c [ 545.102233][T10848] shmem_file_setup+0x40/0x54 [ 545.103489][T10848] __arm64_sys_memfd_create+0x374/0x610 [ 545.104851][T10848] invoke_syscall+0x98/0x2b8 [ 545.106008][T10848] el0_svc_common+0x138/0x258 [ 545.107194][T10848] do_el0_svc+0x58/0x14c [ 545.108371][T10848] el0_svc+0x7c/0x1f0 [ 545.109391][T10848] el0t_64_sync_handler+0x84/0xe4 [ 545.110761][T10848] el0t_64_sync+0x1a0/0x1a4 [ 545.149216][T10851] FAULT_INJECTION: forcing a failure. [ 545.149216][T10851] name failslab, interval 1, probability 0, space 0, times 0 [ 545.152562][T10851] CPU: 1 PID: 10851 Comm: syz.1.1998 Not tainted 5.15.167-syzkaller #0 [ 545.154608][T10851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 545.157134][T10851] Call trace: [ 545.157976][T10851] dump_backtrace+0x0/0x530 [ 545.159215][T10851] show_stack+0x2c/0x3c [ 545.160270][T10851] dump_stack_lvl+0x108/0x170 [ 545.161584][T10851] dump_stack+0x1c/0x58 [ 545.162755][T10851] should_fail+0x3b8/0x514 [ 545.163957][T10851] __should_failslab+0xbc/0x110 [ 545.165175][T10851] should_failslab+0x10/0x28 [ 545.166410][T10851] slab_pre_alloc_hook+0x64/0xe8 [ 545.167759][T10851] __kmalloc+0xc0/0x4c8 [ 545.168919][T10851] genl_family_rcv_msg_attrs_parse+0xac/0x240 [ 545.170495][T10851] genl_rcv_msg+0x934/0x1018 [ 545.171668][T10851] netlink_rcv_skb+0x20c/0x3b8 [ 545.172804][T10851] genl_rcv+0x38/0x50 [ 545.173932][T10851] netlink_unicast+0x664/0x938 [ 545.175271][T10851] netlink_sendmsg+0x844/0xb38 [ 545.176495][T10851] ____sys_sendmsg+0x584/0x870 [ 545.177756][T10851] ___sys_sendmsg+0x214/0x294 [ 545.179025][T10851] __arm64_sys_sendmsg+0x1ac/0x25c [ 545.180429][T10851] invoke_syscall+0x98/0x2b8 [ 545.181588][T10851] el0_svc_common+0x138/0x258 [ 545.182795][T10851] do_el0_svc+0x58/0x14c [ 545.183910][T10851] el0_svc+0x7c/0x1f0 [ 545.184907][T10851] el0t_64_sync_handler+0x84/0xe4 [ 545.186271][T10851] el0t_64_sync+0x1a0/0x1a4 [ 546.103303][T10854] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 546.133378][T10849] cgroup: Invalid name [ 546.144054][T10855] FAULT_INJECTION: forcing a failure. [ 546.144054][T10855] name failslab, interval 1, probability 0, space 0, times 0 [ 546.147969][T10855] CPU: 0 PID: 10855 Comm: syz.3.1999 Not tainted 5.15.167-syzkaller #0 [ 546.150002][T10855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 546.152664][T10855] Call trace: [ 546.153492][T10855] dump_backtrace+0x0/0x530 [ 546.154766][T10855] show_stack+0x2c/0x3c [ 546.155897][T10855] dump_stack_lvl+0x108/0x170 [ 546.157093][T10855] dump_stack+0x1c/0x58 [ 546.158210][T10855] should_fail+0x3b8/0x514 [ 546.159427][T10855] __should_failslab+0xbc/0x110 [ 546.160662][T10855] should_failslab+0x10/0x28 [ 546.161906][T10855] slab_pre_alloc_hook+0x64/0xe8 [ 546.163182][T10855] kmem_cache_alloc_trace+0x9c/0x47c [ 546.164543][T10855] gen_new_estimator+0x194/0x7d8 [ 546.165821][T10855] gen_replace_estimator+0x50/0x68 [ 546.167241][T10855] qdisc_change+0x4b4/0x548 [ 546.168517][T10855] tc_modify_qdisc+0x116c/0x1364 [ 546.169847][T10855] rtnetlink_rcv_msg+0xa74/0xdac [ 546.171104][T10855] netlink_rcv_skb+0x20c/0x3b8 [ 546.172374][T10855] rtnetlink_rcv+0x28/0x38 [ 546.173509][T10855] netlink_unicast+0x664/0x938 [ 546.174712][T10855] netlink_sendmsg+0x844/0xb38 [ 546.176008][T10855] ____sys_sendmsg+0x584/0x870 [ 546.177311][T10855] ___sys_sendmsg+0x214/0x294 [ 546.178575][T10855] __arm64_sys_sendmsg+0x1ac/0x25c [ 546.179922][T10855] invoke_syscall+0x98/0x2b8 [ 546.181175][T10855] el0_svc_common+0x138/0x258 [ 546.182363][T10855] do_el0_svc+0x58/0x14c [ 546.183387][T10855] el0_svc+0x7c/0x1f0 [ 546.184447][T10855] el0t_64_sync_handler+0x84/0xe4 [ 546.185837][T10855] el0t_64_sync+0x1a0/0x1a4 [ 546.206284][T10854] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 546.221219][T10859] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2001'. [ 546.260331][T10851] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 546.441978][T10865] FAULT_INJECTION: forcing a failure. [ 546.441978][T10865] name failslab, interval 1, probability 0, space 0, times 0 [ 546.445145][T10865] CPU: 0 PID: 10865 Comm: syz.3.2004 Not tainted 5.15.167-syzkaller #0 [ 546.447248][T10865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 546.449827][T10865] Call trace: [ 546.450672][T10865] dump_backtrace+0x0/0x530 [ 546.451683][T10865] show_stack+0x2c/0x3c [ 546.452514][T10865] dump_stack_lvl+0x108/0x170 [ 546.453694][T10865] dump_stack+0x1c/0x58 [ 546.454727][T10865] should_fail+0x3b8/0x514 [ 546.455963][T10865] __should_failslab+0xbc/0x110 [ 546.457180][T10865] should_failslab+0x10/0x28 [ 546.458322][T10865] slab_pre_alloc_hook+0x64/0xe8 [ 546.459635][T10865] kmem_cache_alloc+0x98/0x45c [ 546.460965][T10865] security_file_alloc+0x30/0x124 [ 546.462255][T10865] __alloc_file+0xb0/0x240 [ 546.463355][T10865] alloc_empty_file+0xa8/0x198 [ 546.464525][T10865] alloc_file+0x64/0x494 [ 546.465564][T10865] alloc_file_pseudo+0x1e0/0x278 [ 546.466848][T10865] __shmem_file_setup+0x19c/0x26c [ 546.468166][T10865] shmem_file_setup+0x40/0x54 [ 546.469338][T10865] __arm64_sys_memfd_create+0x374/0x610 [ 546.470792][T10865] invoke_syscall+0x98/0x2b8 [ 546.471924][T10865] el0_svc_common+0x138/0x258 [ 546.473097][T10865] do_el0_svc+0x58/0x14c [ 546.474199][T10865] el0_svc+0x7c/0x1f0 [ 546.475176][T10865] el0t_64_sync_handler+0x84/0xe4 [ 546.476546][T10865] el0t_64_sync+0x1a0/0x1a4 [ 546.619733][T10873] FAULT_INJECTION: forcing a failure. [ 546.619733][T10873] name failslab, interval 1, probability 0, space 0, times 0 [ 546.623062][T10873] CPU: 0 PID: 10873 Comm: syz.2.2007 Not tainted 5.15.167-syzkaller #0 [ 546.625265][T10873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 546.627925][T10873] Call trace: [ 546.628812][T10873] dump_backtrace+0x0/0x530 [ 546.629958][T10873] show_stack+0x2c/0x3c [ 546.631039][T10873] dump_stack_lvl+0x108/0x170 [ 546.632325][T10873] dump_stack+0x1c/0x58 [ 546.633397][T10873] should_fail+0x3b8/0x514 [ 546.634450][T10873] __should_failslab+0xbc/0x110 [ 546.635718][T10873] should_failslab+0x10/0x28 [ 546.636814][T10873] slab_pre_alloc_hook+0x64/0xe8 [ 546.638130][T10873] kmem_cache_alloc+0x98/0x45c [ 546.639272][T10873] security_file_alloc+0x30/0x124 [ 546.640544][T10873] __alloc_file+0xb0/0x240 [ 546.641673][T10873] alloc_empty_file+0xa8/0x198 [ 546.642898][T10873] alloc_file+0x64/0x494 [ 546.643963][T10873] alloc_file_pseudo+0x1e0/0x278 [ 546.645215][T10873] __shmem_file_setup+0x19c/0x26c [ 546.646466][T10873] shmem_file_setup+0x40/0x54 [ 546.647663][T10873] __arm64_sys_memfd_create+0x374/0x610 [ 546.649208][T10873] invoke_syscall+0x98/0x2b8 [ 546.650360][T10873] el0_svc_common+0x138/0x258 [ 546.651741][T10873] do_el0_svc+0x58/0x14c [ 546.652777][T10873] el0_svc+0x7c/0x1f0 [ 546.653750][T10873] el0t_64_sync_handler+0x84/0xe4 [ 546.654995][T10873] el0t_64_sync+0x1a0/0x1a4 [ 546.831152][T10875] FAULT_INJECTION: forcing a failure. [ 546.831152][T10875] name failslab, interval 1, probability 0, space 0, times 0 [ 546.834485][T10875] CPU: 1 PID: 10875 Comm: syz.3.2008 Not tainted 5.15.167-syzkaller #0 [ 546.836653][T10875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 546.839282][T10875] Call trace: [ 546.840155][T10875] dump_backtrace+0x0/0x530 [ 546.841298][T10875] show_stack+0x2c/0x3c [ 546.842331][T10875] dump_stack_lvl+0x108/0x170 [ 546.843548][T10875] dump_stack+0x1c/0x58 [ 546.844627][T10875] should_fail+0x3b8/0x514 [ 546.845792][T10875] __should_failslab+0xbc/0x110 [ 546.847037][T10875] should_failslab+0x10/0x28 [ 546.848161][T10875] slab_pre_alloc_hook+0x64/0xe8 [ 546.849352][T10875] kmem_cache_alloc+0x98/0x45c [ 546.850616][T10875] security_file_alloc+0x30/0x124 [ 546.852012][T10875] __alloc_file+0xb0/0x240 [ 546.853148][T10875] alloc_empty_file+0xa8/0x198 [ 546.854449][T10875] alloc_file+0x64/0x494 [ 546.855562][T10875] alloc_file_pseudo+0x1e0/0x278 [ 546.856849][T10875] __shmem_file_setup+0x19c/0x26c [ 546.858104][T10875] shmem_file_setup+0x40/0x54 [ 546.859272][T10875] __arm64_sys_memfd_create+0x374/0x610 [ 546.860593][T10875] invoke_syscall+0x98/0x2b8 [ 546.861885][T10875] el0_svc_common+0x138/0x258 [ 546.863112][T10875] do_el0_svc+0x58/0x14c [ 546.864148][T10875] el0_svc+0x7c/0x1f0 [ 546.865185][T10875] el0t_64_sync_handler+0x84/0xe4 [ 546.866475][T10875] el0t_64_sync+0x1a0/0x1a4 [ 546.880728][T10877] netlink: 'syz.1.2009': attribute type 29 has an invalid length. [ 546.882813][T10877] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2009'. [ 546.885101][T10877] netlink: 'syz.1.2009': attribute type 29 has an invalid length. [ 546.929943][T10877] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2009'. [ 546.935834][T10877] netlink: 'syz.1.2009': attribute type 29 has an invalid length. [ 546.937881][T10877] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2009'. [ 547.024564][T10886] FAULT_INJECTION: forcing a failure. [ 547.024564][T10886] name failslab, interval 1, probability 0, space 0, times 0 [ 547.037946][T10885] input: syz0 as /devices/virtual/input/input10 [ 547.039656][T10885] input: failed to attach handler leds to device input10, error: -6 [ 547.054459][T10886] CPU: 1 PID: 10886 Comm: syz.1.2012 Not tainted 5.15.167-syzkaller #0 [ 547.056693][T10886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 547.059367][T10886] Call trace: [ 547.060230][T10886] dump_backtrace+0x0/0x530 [ 547.061416][T10886] show_stack+0x2c/0x3c [ 547.062517][T10886] dump_stack_lvl+0x108/0x170 [ 547.063803][T10886] dump_stack+0x1c/0x58 [ 547.065006][T10886] should_fail+0x3b8/0x514 [ 547.066083][T10886] __should_failslab+0xbc/0x110 [ 547.067332][T10886] should_failslab+0x10/0x28 [ 547.068411][T10886] slab_pre_alloc_hook+0x64/0xe8 [ 547.069627][T10886] kmem_cache_alloc+0x98/0x45c [ 547.070922][T10886] security_file_alloc+0x30/0x124 [ 547.072226][T10886] __alloc_file+0xb0/0x240 [ 547.073369][T10886] alloc_empty_file+0xa8/0x198 [ 547.074663][T10886] alloc_file+0x64/0x494 [ 547.075774][T10886] alloc_file_pseudo+0x1e0/0x278 [ 547.076887][T10886] __shmem_file_setup+0x19c/0x26c [ 547.078310][T10886] shmem_file_setup+0x40/0x54 [ 547.079563][T10886] __arm64_sys_memfd_create+0x374/0x610 [ 547.081066][T10886] invoke_syscall+0x98/0x2b8 [ 547.082187][T10886] el0_svc_common+0x138/0x258 [ 547.083388][T10886] do_el0_svc+0x58/0x14c [ 547.084417][T10886] el0_svc+0x7c/0x1f0 [ 547.085413][T10886] el0t_64_sync_handler+0x84/0xe4 [ 547.086635][T10886] el0t_64_sync+0x1a0/0x1a4 [ 547.145015][T10893] device netdevsim0 entered promiscuous mode [ 547.164300][T10893] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 547.208059][T10896] loop1: detected capacity change from 0 to 16 [ 547.272322][T10896] erofs: (device loop1): mounted with root inode @ nid 36. [ 547.291714][T10900] FAULT_INJECTION: forcing a failure. [ 547.291714][T10900] name failslab, interval 1, probability 0, space 0, times 0 [ 547.294900][T10900] CPU: 1 PID: 10900 Comm: syz.2.2019 Not tainted 5.15.167-syzkaller #0 [ 547.297052][T10900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 547.299753][T10900] Call trace: [ 547.300587][T10900] dump_backtrace+0x0/0x530 [ 547.301738][T10900] show_stack+0x2c/0x3c [ 547.302764][T10900] dump_stack_lvl+0x108/0x170 [ 547.303954][T10900] dump_stack+0x1c/0x58 [ 547.304936][T10900] should_fail+0x3b8/0x514 [ 547.306169][T10900] __should_failslab+0xbc/0x110 [ 547.307412][T10900] should_failslab+0x10/0x28 [ 547.308618][T10900] slab_pre_alloc_hook+0x64/0xe8 [ 547.310011][T10900] kmem_cache_alloc+0x98/0x45c [ 547.311075][T10900] security_file_alloc+0x30/0x124 [ 547.312372][T10900] __alloc_file+0xb0/0x240 [ 547.313440][T10900] alloc_empty_file+0xa8/0x198 [ 547.314641][T10900] alloc_file+0x64/0x494 [ 547.315798][T10900] alloc_file_pseudo+0x1e0/0x278 [ 547.316782][T10900] __shmem_file_setup+0x19c/0x26c [ 547.318027][T10900] shmem_file_setup+0x40/0x54 [ 547.319232][T10900] __arm64_sys_memfd_create+0x374/0x610 [ 547.320685][T10900] invoke_syscall+0x98/0x2b8 [ 547.321867][T10900] el0_svc_common+0x138/0x258 [ 547.322984][T10900] do_el0_svc+0x58/0x14c [ 547.324048][T10900] el0_svc+0x7c/0x1f0 [ 547.325029][T10900] el0t_64_sync_handler+0x84/0xe4 [ 547.326188][T10900] el0t_64_sync+0x1a0/0x1a4 [ 547.747226][T10919] loop1: detected capacity change from 0 to 4096 [ 547.809582][T10919] ntfs3: loop1: Different NTFS' sector size (2048) and media sector size (512) [ 548.022361][T10928] loop1: detected capacity change from 0 to 1024 [ 548.348907][T10941] loop1: detected capacity change from 0 to 512 [ 548.420714][T10941] EXT4-fs (loop1): inline encryption not supported [ 548.422465][T10941] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 548.440386][T10941] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 548.485366][T10941] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 18 vs 41 free clusters [ 548.494741][T10941] Quota error (device loop1): write_blk: dquota write failed [ 548.505217][T10941] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 548.508354][T10941] Quota error (device loop1): write_blk: dquota write failed [ 548.510523][T10941] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 548.513004][T10941] EXT4-fs error (device loop1): ext4_acquire_dquot:6196: comm syz.1.2037: Failed to acquire dquot type 1 [ 548.527158][T10941] EXT4-fs (loop1): 1 truncate cleaned up [ 548.528618][T10941] EXT4-fs (loop1): mounted filesystem without journal. Opts: usrjquota=,noblock_validity,max_dir_size_kb=0x000000000181fffc,inlinecrypt,journal_ioprio=0x0000000000000007,discard,nobarrier,dioread_nolock,resgid=0x000000000000ee002,errors=continue. Quota mode: writeback. [ 557.131750][T10966] loop1: detected capacity change from 0 to 2048 [ 557.177511][T10976] binder_alloc: binder_alloc_mmap_handler: 10975 20ffc000-20ffe000 already mapped failed -16 [ 557.410759][T10985] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2052'. [ 557.478009][T10987] blk_update_request: I/O error, dev loop7, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 557.490717][T10989] FAULT_INJECTION: forcing a failure. [ 557.490717][T10989] name failslab, interval 1, probability 0, space 0, times 0 [ 557.495755][T10989] CPU: 1 PID: 10989 Comm: syz.2.2053 Not tainted 5.15.167-syzkaller #0 [ 557.497995][T10989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 557.500530][T10989] Call trace: [ 557.501421][T10989] dump_backtrace+0x0/0x530 [ 557.502595][T10989] show_stack+0x2c/0x3c [ 557.503663][T10989] dump_stack_lvl+0x108/0x170 [ 557.504931][T10989] dump_stack+0x1c/0x58 [ 557.505943][T10989] should_fail+0x3b8/0x514 [ 557.506967][T10989] __should_failslab+0xbc/0x110 [ 557.508131][T10989] should_failslab+0x10/0x28 [ 557.509331][T10989] slab_pre_alloc_hook+0x64/0xe8 [ 557.510517][T10989] kmem_cache_alloc+0x98/0x45c [ 557.511672][T10989] skb_clone+0x180/0x304 [ 557.512709][T10989] __netlink_deliver_tap+0x360/0x714 [ 557.514060][T10989] netlink_deliver_tap+0x1ac/0x1b0 [ 557.515293][T10989] netlink_unicast+0x648/0x938 [ 557.516566][T10989] netlink_sendmsg+0x844/0xb38 [ 557.517806][T10989] ____sys_sendmsg+0x584/0x870 [ 557.518989][T10989] ___sys_sendmsg+0x214/0x294 [ 557.520263][T10989] __arm64_sys_sendmsg+0x1ac/0x25c [ 557.521461][T10989] invoke_syscall+0x98/0x2b8 [ 557.522593][T10989] el0_svc_common+0x138/0x258 [ 557.523887][T10989] do_el0_svc+0x58/0x14c [ 557.524918][T10989] el0_svc+0x7c/0x1f0 [ 557.525717][T10989] el0t_64_sync_handler+0x84/0xe4 [ 557.527037][T10989] el0t_64_sync+0x1a0/0x1a4 [ 557.539514][T10987] EXT4-fs (loop7): unable to read superblock [ 557.597873][T10966] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2043'. [ 558.204761][T11006] FAULT_INJECTION: forcing a failure. [ 558.204761][T11006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 558.255667][T11006] CPU: 0 PID: 11006 Comm: syz.4.2058 Not tainted 5.15.167-syzkaller #0 [ 558.257740][T11006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 558.260324][T11006] Call trace: [ 558.261192][T11006] dump_backtrace+0x0/0x530 [ 558.262392][T11006] show_stack+0x2c/0x3c [ 558.263449][T11006] dump_stack_lvl+0x108/0x170 [ 558.264666][T11006] dump_stack+0x1c/0x58 [ 558.265753][T11006] should_fail+0x3b8/0x514 [ 558.266930][T11006] should_fail_usercopy+0x20/0x30 [ 558.268034][T11006] bpf_test_finish+0x3d4/0x7e8 [ 558.269184][T11006] bpf_prog_test_run_skb+0xa2c/0x1018 [ 558.270614][T11006] bpf_prog_test_run+0x2e0/0x374 [ 558.271777][T11006] __sys_bpf+0x350/0x610 [ 558.272803][T11006] __arm64_sys_bpf+0x80/0x98 [ 558.273870][T11006] invoke_syscall+0x98/0x2b8 [ 558.275079][T11006] el0_svc_common+0x138/0x258 [ 558.276361][T11006] do_el0_svc+0x58/0x14c [ 558.277310][T11006] el0_svc+0x7c/0x1f0 [ 558.278226][T11006] el0t_64_sync_handler+0x84/0xe4 [ 558.279516][T11006] el0t_64_sync+0x1a0/0x1a4 [ 558.995415][T11029] loop1: detected capacity change from 0 to 47 [ 559.080438][T11029] FAULT_INJECTION: forcing a failure. [ 559.080438][T11029] name failslab, interval 1, probability 0, space 0, times 0 [ 559.084286][T11029] CPU: 1 PID: 11029 Comm: syz.1.2068 Not tainted 5.15.167-syzkaller #0 [ 559.086439][T11029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 559.089049][T11029] Call trace: [ 559.089925][T11029] dump_backtrace+0x0/0x530 [ 559.091167][T11029] show_stack+0x2c/0x3c [ 559.092185][T11029] dump_stack_lvl+0x108/0x170 [ 559.093357][T11029] dump_stack+0x1c/0x58 [ 559.094402][T11029] should_fail+0x3b8/0x514 [ 559.095454][T11029] __should_failslab+0xbc/0x110 [ 559.096742][T11029] should_failslab+0x10/0x28 [ 559.097964][T11029] slab_pre_alloc_hook+0x64/0xe8 [ 559.099281][T11029] kmem_cache_alloc+0x98/0x45c [ 559.100489][T11029] minix_alloc_inode+0x20/0x38 [ 559.101777][T11029] new_inode_pseudo+0x68/0x200 [ 559.102928][T11029] new_inode+0x38/0x174 [ 559.104031][T11029] minix_new_inode+0x78/0x498 [ 559.105178][T11029] minix_mknod+0xd0/0x208 [ 559.106023][T11029] vfs_mknod+0x3c8/0x448 [ 559.106927][T11029] do_mknodat+0x3c8/0x694 [ 559.107997][T11029] __arm64_sys_mknodat+0xb0/0xcc [ 559.109211][T11029] invoke_syscall+0x98/0x2b8 [ 559.110414][T11029] el0_svc_common+0x138/0x258 [ 559.111679][T11029] do_el0_svc+0x58/0x14c [ 559.112780][T11029] el0_svc+0x7c/0x1f0 [ 559.113786][T11029] el0t_64_sync_handler+0x84/0xe4 [ 559.115085][T11029] el0t_64_sync+0x1a0/0x1a4 [ 559.310969][T11035] FAULT_INJECTION: forcing a failure. [ 559.310969][T11035] name failslab, interval 1, probability 0, space 0, times 0 [ 559.314182][T11035] CPU: 1 PID: 11035 Comm: syz.1.2071 Not tainted 5.15.167-syzkaller #0 [ 559.316321][T11035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 559.318886][T11035] Call trace: [ 559.319731][T11035] dump_backtrace+0x0/0x530 [ 559.320758][T11035] show_stack+0x2c/0x3c [ 559.321787][T11035] dump_stack_lvl+0x108/0x170 [ 559.322940][T11035] dump_stack+0x1c/0x58 [ 559.324006][T11035] should_fail+0x3b8/0x514 [ 559.325077][T11035] __should_failslab+0xbc/0x110 [ 559.326320][T11035] should_failslab+0x10/0x28 [ 559.327512][T11035] slab_pre_alloc_hook+0x64/0xe8 [ 559.328666][T11035] kmem_cache_alloc+0x98/0x45c [ 559.330040][T11035] skb_clone+0x180/0x304 [ 559.331107][T11035] __netlink_deliver_tap+0x360/0x714 [ 559.332506][T11035] netlink_deliver_tap+0x1ac/0x1b0 [ 559.333765][T11035] netlink_unicast+0x648/0x938 [ 559.334931][T11035] netlink_sendmsg+0x844/0xb38 [ 559.336166][T11035] ____sys_sendmsg+0x584/0x870 [ 559.337326][T11035] ___sys_sendmsg+0x214/0x294 [ 559.338473][T11035] __arm64_sys_sendmsg+0x1ac/0x25c [ 559.339756][T11035] invoke_syscall+0x98/0x2b8 [ 559.340861][T11035] el0_svc_common+0x138/0x258 [ 559.341939][T11035] do_el0_svc+0x58/0x14c [ 559.343063][T11035] el0_svc+0x7c/0x1f0 [ 559.344084][T11035] el0t_64_sync_handler+0x84/0xe4 [ 559.345409][T11035] el0t_64_sync+0x1a0/0x1a4 [ 559.408782][T11010] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2061'. [ 559.827013][T11050] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2076'. [ 560.671948][T11059] loop1: detected capacity change from 0 to 2048 [ 560.758989][T11059] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 561.103124][T11081] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 561.109627][T11074] x_tables: duplicate underflow at hook 1 [ 561.148449][ T2058] ieee802154 phy0 wpan0: encryption failed: -22 [ 561.150157][ T2058] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.136612][T11098] FAULT_INJECTION: forcing a failure. [ 562.136612][T11098] name failslab, interval 1, probability 0, space 0, times 0 [ 562.147840][T11098] CPU: 0 PID: 11098 Comm: syz.0.2089 Not tainted 5.15.167-syzkaller #0 [ 562.149891][T11098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 562.152492][T11098] Call trace: [ 562.153322][T11098] dump_backtrace+0x0/0x530 [ 562.154523][T11098] show_stack+0x2c/0x3c [ 562.155618][T11098] dump_stack_lvl+0x108/0x170 [ 562.156805][T11098] dump_stack+0x1c/0x58 [ 562.157925][T11098] should_fail+0x3b8/0x514 [ 562.159033][T11098] __should_failslab+0xbc/0x110 [ 562.160208][T11098] should_failslab+0x10/0x28 [ 562.161455][T11098] slab_pre_alloc_hook+0x64/0xe8 [ 562.162710][T11098] kmem_cache_alloc+0x98/0x45c [ 562.163887][T11098] security_inode_alloc+0x30/0x124 [ 562.165292][T11098] inode_init_always+0x690/0xb14 [ 562.166572][T11098] new_inode_pseudo+0x7c/0x200 [ 562.167696][T11098] new_inode+0x38/0x174 [ 562.168787][T11098] proc_pid_make_inode+0x34/0x1b0 [ 562.170109][T11098] proc_pident_instantiate+0x70/0x270 [ 562.171531][T11098] proc_pident_lookup+0x178/0x264 [ 562.172962][T11098] proc_tgid_base_lookup+0x34/0x44 [ 562.174319][T11098] __lookup_slow+0x250/0x388 [ 562.175340][T11098] lookup_slow+0x60/0x84 [ 562.176475][T11098] walk_component+0x394/0x4cc [ 562.177743][T11098] link_path_walk+0x5a0/0xc38 [ 562.178962][T11098] path_openat+0x1e8/0x26cc [ 562.180135][T11098] do_filp_open+0x1a8/0x3b4 [ 562.181207][T11098] do_sys_openat2+0x128/0x3e0 [ 562.182384][T11098] __arm64_sys_openat+0x1f0/0x240 [ 562.183714][T11098] invoke_syscall+0x98/0x2b8 [ 562.184877][T11098] el0_svc_common+0x138/0x258 [ 562.186238][T11098] do_el0_svc+0x58/0x14c [ 562.187201][T11098] el0_svc+0x7c/0x1f0 [ 562.188255][T11098] el0t_64_sync_handler+0x84/0xe4 [ 562.189567][T11098] el0t_64_sync+0x1a0/0x1a4 [ 562.190758][ C0] vkms_vblank_simulate: vblank timer overrun [ 563.066539][T11115] sctp: failed to load transform for md5: -2 [ 563.175679][T11126] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2099'. [ 563.208657][T11138] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2103'. [ 563.209452][T11134] netlink: 80 bytes leftover after parsing attributes in process `syz.0.2102'. [ 563.213538][T11134] netlink: 80 bytes leftover after parsing attributes in process `syz.0.2102'. [ 563.222164][T11134] FAULT_INJECTION: forcing a failure. [ 563.222164][T11134] name failslab, interval 1, probability 0, space 0, times 0 [ 563.228847][T11134] CPU: 1 PID: 11134 Comm: syz.0.2102 Not tainted 5.15.167-syzkaller #0 [ 563.230933][T11134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 563.233548][T11134] Call trace: [ 563.234427][T11134] dump_backtrace+0x0/0x530 [ 563.235661][T11134] show_stack+0x2c/0x3c [ 563.236800][T11134] dump_stack_lvl+0x108/0x170 [ 563.238069][T11134] dump_stack+0x1c/0x58 [ 563.239173][T11134] should_fail+0x3b8/0x514 [ 563.240431][T11134] __should_failslab+0xbc/0x110 [ 563.241719][T11134] should_failslab+0x10/0x28 [ 563.242941][T11134] slab_pre_alloc_hook+0x64/0xe8 [ 563.244227][T11134] kmem_cache_alloc_node+0x9c/0x49c [ 563.245534][T11134] __alloc_skb+0x174/0x584 [ 563.246645][T11134] rtmsg_ifinfo_build_skb+0x90/0x1b4 [ 563.247983][T11134] rtmsg_ifinfo+0x8c/0x128 [ 563.249089][T11134] __dev_notify_flags+0xdc/0x534 [ 563.250448][T11134] dev_change_flags+0xc8/0x154 [ 563.251740][T11134] do_setlink+0xac4/0x3134 [ 563.252919][T11134] rtnl_newlink+0x1294/0x1acc [ 563.254174][T11134] rtnetlink_rcv_msg+0xa74/0xdac [ 563.255489][T11134] netlink_rcv_skb+0x20c/0x3b8 [ 563.256832][T11134] rtnetlink_rcv+0x28/0x38 [ 563.257991][T11134] netlink_unicast+0x664/0x938 [ 563.259349][T11134] netlink_sendmsg+0x844/0xb38 [ 563.260663][T11134] ____sys_sendmsg+0x584/0x870 [ 563.261859][T11134] ___sys_sendmsg+0x214/0x294 [ 563.263155][T11134] __arm64_sys_sendmsg+0x1ac/0x25c [ 563.264511][T11134] invoke_syscall+0x98/0x2b8 [ 563.265742][T11134] el0_svc_common+0x138/0x258 [ 563.266811][T11134] do_el0_svc+0x58/0x14c [ 563.267958][T11134] el0_svc+0x7c/0x1f0 [ 563.268958][T11134] el0t_64_sync_handler+0x84/0xe4 [ 563.270228][T11134] el0t_64_sync+0x1a0/0x1a4 [ 563.281235][T11134] netlink: 80 bytes leftover after parsing attributes in process `syz.0.2102'. [ 563.329017][T11149] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2104'. [ 564.617713][T11172] Illegal XDP return value 4066272388, expect packet loss! [ 564.716017][T11180] FAULT_INJECTION: forcing a failure. [ 564.716017][T11180] name failslab, interval 1, probability 0, space 0, times 0 [ 564.719476][T11180] CPU: 0 PID: 11180 Comm: syz.0.2116 Not tainted 5.15.167-syzkaller #0 [ 564.721615][T11180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 564.724240][T11180] Call trace: [ 564.725079][T11180] dump_backtrace+0x0/0x530 [ 564.726187][T11180] show_stack+0x2c/0x3c [ 564.727298][T11180] dump_stack_lvl+0x108/0x170 [ 564.728533][T11180] dump_stack+0x1c/0x58 [ 564.729584][T11180] should_fail+0x3b8/0x514 [ 564.730838][T11180] __should_failslab+0xbc/0x110 [ 564.732110][T11180] should_failslab+0x10/0x28 [ 564.733367][T11180] slab_pre_alloc_hook+0x64/0xe8 [ 564.734575][T11180] kmem_cache_alloc_node+0x9c/0x49c [ 564.735948][T11180] __alloc_skb+0x174/0x584 [ 564.737063][T11180] netlink_sendmsg+0x644/0xb38 [ 564.738241][T11180] ____sys_sendmsg+0x584/0x870 [ 564.739387][T11180] ___sys_sendmsg+0x214/0x294 [ 564.740633][T11180] __arm64_sys_sendmsg+0x1ac/0x25c [ 564.742001][T11180] invoke_syscall+0x98/0x2b8 [ 564.743210][T11180] el0_svc_common+0x138/0x258 [ 564.744436][T11180] do_el0_svc+0x58/0x14c [ 564.745612][T11180] el0_svc+0x7c/0x1f0 [ 564.746681][T11180] el0t_64_sync_handler+0x84/0xe4 [ 564.747991][T11180] el0t_64_sync+0x1a0/0x1a4 [ 564.749249][ C0] vkms_vblank_simulate: vblank timer overrun [ 564.764791][T11182] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2117'. [ 564.809334][T11182] FAULT_INJECTION: forcing a failure. [ 564.809334][T11182] name failslab, interval 1, probability 0, space 0, times 0 [ 564.812582][T11182] CPU: 1 PID: 11182 Comm: syz.1.2117 Not tainted 5.15.167-syzkaller #0 [ 564.814668][T11182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 564.817266][T11182] Call trace: [ 564.818118][T11182] dump_backtrace+0x0/0x530 [ 564.819265][T11182] show_stack+0x2c/0x3c [ 564.820370][T11182] dump_stack_lvl+0x108/0x170 [ 564.821573][T11182] dump_stack+0x1c/0x58 [ 564.822654][T11182] should_fail+0x3b8/0x514 [ 564.823779][T11182] __should_failslab+0xbc/0x110 [ 564.825048][T11182] should_failslab+0x10/0x28 [ 564.826269][T11182] slab_pre_alloc_hook+0x64/0xe8 [ 564.827512][T11182] kmem_cache_alloc_node+0x9c/0x49c [ 564.828826][T11182] __alloc_skb+0x174/0x584 [ 564.829977][T11182] netlink_ack+0x2ec/0x9c0 [ 564.831005][T11182] netlink_rcv_skb+0x1ec/0x3b8 [ 564.832194][T11182] rtnetlink_rcv+0x28/0x38 [ 564.833386][T11182] netlink_unicast+0x664/0x938 [ 564.834659][T11182] netlink_sendmsg+0x844/0xb38 [ 564.835899][T11182] ____sys_sendmsg+0x584/0x870 [ 564.837130][T11182] ___sys_sendmsg+0x214/0x294 [ 564.838355][T11182] __arm64_sys_sendmsg+0x1ac/0x25c [ 564.839697][T11182] invoke_syscall+0x98/0x2b8 [ 564.840937][T11182] el0_svc_common+0x138/0x258 [ 564.842116][T11182] do_el0_svc+0x58/0x14c [ 564.843194][T11182] el0_svc+0x7c/0x1f0 [ 564.844180][T11182] el0t_64_sync_handler+0x84/0xe4 [ 564.845545][T11182] el0t_64_sync+0x1a0/0x1a4 [ 565.067341][T11194] FAULT_INJECTION: forcing a failure. [ 565.067341][T11194] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.079290][T11197] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2125'. [ 565.081415][T11194] CPU: 0 PID: 11194 Comm: syz.4.2123 Not tainted 5.15.167-syzkaller #0 [ 565.083668][T11194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 565.086402][T11194] Call trace: [ 565.087285][T11194] dump_backtrace+0x0/0x530 [ 565.088478][T11194] show_stack+0x2c/0x3c [ 565.089536][T11194] dump_stack_lvl+0x108/0x170 [ 565.090780][T11194] dump_stack+0x1c/0x58 [ 565.091744][T11194] should_fail+0x3b8/0x514 [ 565.092907][T11194] should_fail_usercopy+0x20/0x30 [ 565.094176][T11194] bpf_verifier_vlog+0x1d4/0x48c [ 565.095389][T11194] __btf_verifier_log+0xe0/0x12c [ 565.096654][T11194] btf_parse_hdr+0x2f4/0x6c8 [ 565.097931][T11194] btf_new_fd+0x50c/0xb00 [ 565.099178][T11194] bpf_btf_load+0x78/0x98 [ 565.100485][T11194] __sys_bpf+0x410/0x610 [ 565.101730][T11194] __arm64_sys_bpf+0x80/0x98 [ 565.103103][T11194] invoke_syscall+0x98/0x2b8 [ 565.104456][T11194] el0_svc_common+0x138/0x258 [ 565.105807][T11194] do_el0_svc+0x58/0x14c [ 565.107061][T11194] el0_svc+0x7c/0x1f0 [ 565.108175][T11194] el0t_64_sync_handler+0x84/0xe4 [ 565.109721][T11194] el0t_64_sync+0x1a0/0x1a4 [ 565.111195][ C0] vkms_vblank_simulate: vblank timer overrun [ 565.116741][T11198] nbd: must specify an index to disconnect [ 565.171269][T11200] FAULT_INJECTION: forcing a failure. [ 565.171269][T11200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.175252][T11200] CPU: 1 PID: 11200 Comm: syz.1.2134 Not tainted 5.15.167-syzkaller #0 [ 565.177434][T11200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 565.180073][T11200] Call trace: [ 565.180863][T11200] dump_backtrace+0x0/0x530 [ 565.182028][T11200] show_stack+0x2c/0x3c [ 565.183134][T11200] dump_stack_lvl+0x108/0x170 [ 565.184313][T11200] dump_stack+0x1c/0x58 [ 565.185340][T11200] should_fail+0x3b8/0x514 [ 565.186486][T11200] should_fail_usercopy+0x20/0x30 [ 565.187693][T11200] simple_read_from_buffer+0xd8/0x26c [ 565.189082][T11200] proc_fail_nth_read+0x1a0/0x248 [ 565.190268][T11200] vfs_read+0x278/0xb18 [ 565.191317][T11200] ksys_read+0x15c/0x26c [ 565.192417][T11200] __arm64_sys_read+0x7c/0x90 [ 565.193704][T11200] invoke_syscall+0x98/0x2b8 [ 565.194901][T11200] el0_svc_common+0x138/0x258 [ 565.196092][T11200] do_el0_svc+0x58/0x14c [ 565.197206][T11200] el0_svc+0x7c/0x1f0 [ 565.198242][T11200] el0t_64_sync_handler+0x84/0xe4 [ 565.199526][T11200] el0t_64_sync+0x1a0/0x1a4 [ 567.258513][T11231] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2138'. [ 567.288772][T11232] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 568.536776][T11255] loop1: detected capacity change from 0 to 256 [ 569.429369][ C1] vcan0: j1939_tp_rxtimer: 0x000000006b6789ad: rx timeout, send abort [ 569.883840][T11266] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2151'. [ 569.914316][T11271] FAULT_INJECTION: forcing a failure. [ 569.914316][T11271] name failslab, interval 1, probability 0, space 0, times 0 [ 569.931563][ C1] vcan0: j1939_tp_rxtimer: 0x000000006b6789ad: abort rx timeout. Force session deactivation [ 569.960527][T11271] CPU: 0 PID: 11271 Comm: syz.0.2152 Not tainted 5.15.167-syzkaller #0 [ 569.962800][T11271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 569.965473][T11271] Call trace: [ 569.966331][T11271] dump_backtrace+0x0/0x530 [ 569.967525][T11271] show_stack+0x2c/0x3c [ 569.968618][T11271] dump_stack_lvl+0x108/0x170 [ 569.969839][T11271] dump_stack+0x1c/0x58 [ 569.970951][T11271] should_fail+0x3b8/0x514 [ 569.972137][T11271] __should_failslab+0xbc/0x110 [ 569.973219][T11271] should_failslab+0x10/0x28 [ 569.974423][T11271] slab_pre_alloc_hook+0x64/0xe8 [ 569.975762][T11271] __kmalloc_node_track_caller+0x74/0x448 [ 569.977272][T11271] kmalloc_reserve+0xe8/0x270 [ 569.978517][T11271] __alloc_skb+0x1a4/0x584 [ 569.979691][T11271] pfkey_sendmsg+0xb28/0xe08 [ 569.980977][T11271] ____sys_sendmsg+0x584/0x870 [ 569.982141][T11271] ___sys_sendmsg+0x214/0x294 [ 569.983347][T11271] __arm64_sys_sendmsg+0x1ac/0x25c [ 569.984788][T11271] invoke_syscall+0x98/0x2b8 [ 569.986071][T11271] el0_svc_common+0x138/0x258 [ 569.987380][T11271] do_el0_svc+0x58/0x14c [ 569.988513][T11271] el0_svc+0x7c/0x1f0 [ 569.989769][T11271] el0t_64_sync_handler+0x84/0xe4 [ 569.991091][T11271] el0t_64_sync+0x1a0/0x1a4 [ 570.216998][ T4938] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 570.221593][ T4938] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 570.245391][T11274] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2153'. [ 570.624184][T11287] usb usb8: usbfs: process 11287 (syz.3.2160) did not claim interface 0 before use [ 570.630376][T11287] FAULT_INJECTION: forcing a failure. [ 570.630376][T11287] name failslab, interval 1, probability 0, space 0, times 0 [ 570.639736][T11287] CPU: 1 PID: 11287 Comm: syz.3.2160 Not tainted 5.15.167-syzkaller #0 [ 570.641929][T11287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 570.644523][T11287] Call trace: [ 570.645434][T11287] dump_backtrace+0x0/0x530 [ 570.646618][T11287] show_stack+0x2c/0x3c [ 570.647748][T11287] dump_stack_lvl+0x108/0x170 [ 570.649018][T11287] dump_stack+0x1c/0x58 [ 570.649995][T11287] should_fail+0x3b8/0x514 [ 570.651014][T11287] __should_failslab+0xbc/0x110 [ 570.652324][T11287] should_failslab+0x10/0x28 [ 570.653601][T11287] slab_pre_alloc_hook+0x64/0xe8 [ 570.654781][T11287] kmem_cache_alloc_trace+0x9c/0x47c [ 570.656197][T11287] alloc_async+0x58/0xd0 [ 570.657392][T11287] proc_do_submiturb+0xce0/0x2f84 [ 570.658709][T11287] usbdev_ioctl+0x4038/0x6abc [ 570.659856][T11287] __arm64_sys_ioctl+0x14c/0x1c8 [ 570.661046][T11287] invoke_syscall+0x98/0x2b8 [ 570.662215][T11287] el0_svc_common+0x138/0x258 [ 570.663366][T11287] do_el0_svc+0x58/0x14c [ 570.664469][T11287] el0_svc+0x7c/0x1f0 [ 570.665393][T11287] el0t_64_sync_handler+0x84/0xe4 [ 570.666503][T11287] el0t_64_sync+0x1a0/0x1a4 [ 571.942143][T11301] FAULT_INJECTION: forcing a failure. [ 571.942143][T11301] name failslab, interval 1, probability 0, space 0, times 0 [ 571.959755][T11301] CPU: 1 PID: 11301 Comm: syz.0.2166 Not tainted 5.15.167-syzkaller #0 [ 571.961819][T11301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 571.964346][T11301] Call trace: [ 571.965143][T11301] dump_backtrace+0x0/0x530 [ 571.966343][T11301] show_stack+0x2c/0x3c [ 571.967399][T11301] dump_stack_lvl+0x108/0x170 [ 571.968545][T11301] dump_stack+0x1c/0x58 [ 571.969701][T11301] should_fail+0x3b8/0x514 [ 571.970913][T11301] __should_failslab+0xbc/0x110 [ 571.972062][T11301] should_failslab+0x10/0x28 [ 571.973126][T11301] slab_pre_alloc_hook+0x64/0xe8 [ 571.974389][T11301] kmem_cache_alloc+0x98/0x45c [ 571.975709][T11301] vm_area_alloc+0x2c/0xe0 [ 571.976899][T11301] mmap_region+0x8a8/0x12f0 [ 571.978043][T11301] do_mmap+0x6c0/0xcec [ 571.979121][T11301] vm_mmap_pgoff+0x1a4/0x2b4 [ 571.980250][T11301] ksys_mmap_pgoff+0x11c/0x668 [ 571.981599][T11301] __arm64_sys_mmap+0xf8/0x110 [ 571.982809][T11301] invoke_syscall+0x98/0x2b8 [ 571.984022][T11301] el0_svc_common+0x138/0x258 [ 571.985206][T11301] do_el0_svc+0x58/0x14c [ 571.986362][T11301] el0_svc+0x7c/0x1f0 [ 571.987447][T11301] el0t_64_sync_handler+0x84/0xe4 [ 571.988799][T11301] el0t_64_sync+0x1a0/0x1a4 [ 571.990082][ C1] vkms_vblank_simulate: vblank timer overrun [ 572.042896][T11307] binder: BINDER_SET_CONTEXT_MGR already set [ 572.044554][T11307] binder: 11305:11307 ioctl 4018620d 20000540 returned -16 [ 572.078192][T11307] binder: BINDER_SET_CONTEXT_MGR already set [ 572.079829][T11307] binder: 11305:11307 ioctl 4018620d 20000540 returned -16 [ 572.088185][T11307] binder: BINDER_SET_CONTEXT_MGR already set [ 572.089786][T11307] binder: 11305:11307 ioctl 4018620d 20000540 returned -16 [ 572.091586][T11307] binder: BINDER_SET_CONTEXT_MGR already set [ 572.123721][T11307] binder: 11305:11307 ioctl 4018620d 20000540 returned -16 [ 572.204724][ T1828] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 572.304778][ T1828] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 572.449625][ T1828] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 572.580922][ T1828] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 573.682048][T11348] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2181'. [ 573.717923][T11314] chnl_net:caif_netlink_parms(): no params data found [ 574.568540][ T1962] Bluetooth: hci0: command 0x0409 tx timeout [ 574.594736][T11360] FAULT_INJECTION: forcing a failure. [ 574.594736][T11360] name failslab, interval 1, probability 0, space 0, times 0 [ 574.598272][T11360] CPU: 0 PID: 11360 Comm: syz.2.2185 Not tainted 5.15.167-syzkaller #0 [ 574.600385][T11360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 574.602983][T11360] Call trace: [ 574.603831][T11360] dump_backtrace+0x0/0x530 [ 574.605080][T11360] show_stack+0x2c/0x3c [ 574.606063][T11360] dump_stack_lvl+0x108/0x170 [ 574.607330][T11360] dump_stack+0x1c/0x58 [ 574.608357][T11360] should_fail+0x3b8/0x514 [ 574.609524][T11360] __should_failslab+0xbc/0x110 [ 574.610771][T11360] should_failslab+0x10/0x28 [ 574.611889][T11360] slab_pre_alloc_hook+0x64/0xe8 [ 574.613211][T11360] kmem_cache_alloc+0x98/0x45c [ 574.614471][T11360] skb_clone+0x180/0x304 [ 574.615579][T11360] dev_queue_xmit_nit+0x21c/0x970 [ 574.616887][T11360] dev_hard_start_xmit+0x110/0x92c [ 574.618148][T11360] __dev_queue_xmit+0x13a8/0x2a6c [ 574.619387][T11360] dev_queue_xmit+0x24/0x34 [ 574.620543][T11360] __netlink_deliver_tap+0x454/0x714 [ 574.622017][T11360] netlink_deliver_tap+0x1ac/0x1b0 [ 574.623333][T11360] netlink_unicast+0x648/0x938 [ 574.624589][T11360] netlink_sendmsg+0x844/0xb38 [ 574.625848][T11360] ____sys_sendmsg+0x584/0x870 [ 574.626975][T11360] ___sys_sendmsg+0x214/0x294 [ 574.628151][T11360] __arm64_sys_sendmsg+0x1ac/0x25c [ 574.629345][T11360] invoke_syscall+0x98/0x2b8 [ 574.630558][T11360] el0_svc_common+0x138/0x258 [ 574.631823][T11360] do_el0_svc+0x58/0x14c [ 574.632946][T11360] el0_svc+0x7c/0x1f0 [ 574.633940][T11360] el0t_64_sync_handler+0x84/0xe4 [ 574.635207][T11360] el0t_64_sync+0x1a0/0x1a4 [ 574.778222][T11314] bridge0: port 1(bridge_slave_0) entered blocking state [ 574.780095][T11314] bridge0: port 1(bridge_slave_0) entered disabled state [ 575.426381][T11314] device bridge_slave_0 entered promiscuous mode [ 575.440313][T11314] bridge0: port 2(bridge_slave_1) entered blocking state [ 575.462823][T11314] bridge0: port 2(bridge_slave_1) entered disabled state [ 575.465365][T11314] device bridge_slave_1 entered promiscuous mode [ 575.681311][T11314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 575.695322][T11314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 575.758019][T11314] team0: Port device team_slave_0 added [ 575.781326][T11314] team0: Port device team_slave_1 added [ 575.841299][T11314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 575.843156][T11314] 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. [ 575.854869][T11314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 575.886192][T11314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 575.890569][T11314] 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. [ 575.914467][T11314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 576.105024][T11314] device hsr_slave_0 entered promiscuous mode [ 576.656465][T11314] device hsr_slave_1 entered promiscuous mode [ 576.883800][ T6245] Bluetooth: hci0: command 0x041b tx timeout [ 576.929629][T11314] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 576.931612][T11314] Cannot create hsr debugfs directory [ 576.946211][T11407] FAULT_INJECTION: forcing a failure. [ 576.946211][T11407] name failslab, interval 1, probability 0, space 0, times 0 [ 576.974636][T11407] CPU: 0 PID: 11407 Comm: syz.2.2198 Not tainted 5.15.167-syzkaller #0 [ 576.976827][T11407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 576.979356][T11407] Call trace: [ 576.980045][T11407] dump_backtrace+0x0/0x530 [ 576.981197][T11407] show_stack+0x2c/0x3c [ 576.982247][T11407] dump_stack_lvl+0x108/0x170 [ 576.983525][T11407] dump_stack+0x1c/0x58 [ 576.984413][T11407] should_fail+0x3b8/0x514 [ 576.985481][T11407] __should_failslab+0xbc/0x110 [ 576.986685][T11407] should_failslab+0x10/0x28 [ 576.987728][T11407] slab_pre_alloc_hook+0x64/0xe8 [ 576.988918][T11407] __kmalloc_node_track_caller+0x74/0x448 [ 576.990291][T11407] kmalloc_reserve+0xe8/0x270 [ 576.991367][T11407] __alloc_skb+0x1a4/0x584 [ 576.992585][T11407] netlink_ack+0x2ec/0x9c0 [ 576.993696][T11407] netlink_rcv_skb+0x1ec/0x3b8 [ 576.994872][T11407] rtnetlink_rcv+0x28/0x38 [ 576.995980][T11407] netlink_unicast+0x664/0x938 [ 576.997200][T11407] netlink_sendmsg+0x844/0xb38 [ 576.998440][T11407] ____sys_sendmsg+0x584/0x870 [ 576.999609][T11407] ___sys_sendmsg+0x214/0x294 [ 577.000838][T11407] __arm64_sys_sendmsg+0x1ac/0x25c [ 577.002224][T11407] invoke_syscall+0x98/0x2b8 [ 577.003444][T11407] el0_svc_common+0x138/0x258 [ 577.004630][T11407] do_el0_svc+0x58/0x14c [ 577.005805][T11407] el0_svc+0x7c/0x1f0 [ 577.006872][T11407] el0t_64_sync_handler+0x84/0xe4 [ 577.008118][T11407] el0t_64_sync+0x1a0/0x1a4 [ 579.072467][ T1533] Bluetooth: hci0: command 0x040f tx timeout [ 579.459787][T11314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 579.497779][T11314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 579.520022][T11314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 579.559061][T11314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 580.441465][T11314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 580.509858][T11471] FAULT_INJECTION: forcing a failure. [ 580.509858][T11471] name failslab, interval 1, probability 0, space 0, times 0 [ 580.530288][T11471] CPU: 1 PID: 11471 Comm: syz.0.2213 Not tainted 5.15.167-syzkaller #0 [ 580.532280][T11471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 580.534872][T11471] Call trace: [ 580.535714][T11471] dump_backtrace+0x0/0x530 [ 580.536881][T11471] show_stack+0x2c/0x3c [ 580.537969][T11471] dump_stack_lvl+0x108/0x170 [ 580.539082][T11471] dump_stack+0x1c/0x58 [ 580.540011][T11471] should_fail+0x3b8/0x514 [ 580.541106][T11471] __should_failslab+0xbc/0x110 [ 580.542348][T11471] should_failslab+0x10/0x28 [ 580.543518][T11471] slab_pre_alloc_hook+0x64/0xe8 [ 580.544884][T11471] kmem_cache_alloc+0x98/0x45c [ 580.545953][T11471] vm_area_dup+0x2c/0xb4 [ 580.547051][T11471] copy_vma+0x384/0x690 [ 580.548156][T11471] move_vma+0x464/0xc38 [ 580.549191][T11471] __arm64_sys_mremap+0xdd8/0x108c [ 580.550498][T11471] invoke_syscall+0x98/0x2b8 [ 580.551805][T11471] el0_svc_common+0x138/0x258 [ 580.552903][T11471] do_el0_svc+0x58/0x14c [ 580.553993][T11471] el0_svc+0x7c/0x1f0 [ 580.555077][T11471] el0t_64_sync_handler+0x84/0xe4 [ 580.556273][T11471] el0t_64_sync+0x1a0/0x1a4 [ 580.607075][T11314] 8021q: adding VLAN 0 to HW filter on device team0 [ 580.621318][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 580.624297][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 580.650915][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 580.653808][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 580.657583][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state [ 580.659489][ T4339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 580.688888][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 580.691546][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 580.694291][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 580.712996][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state [ 580.714912][ T4339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 580.717276][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 580.729604][T11481] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 581.564867][ T6245] Bluetooth: hci0: command 0x0419 tx timeout [ 581.705888][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 581.708923][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 581.713619][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 581.728265][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 581.731833][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 581.734632][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 581.741961][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 581.755756][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 581.758899][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 581.772898][T11314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 581.780658][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 581.852186][T11514] tipc: Enabling of bearer rejected, failed to enable media [ 581.863603][ T1828] device bridge_slave_1 left promiscuous mode [ 581.865296][ T1828] bridge4: port 1(bridge_slave_1) entered disabled state [ 581.930632][ T1828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 581.933771][ T1828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 581.936589][ T1828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 581.938525][ T1828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 581.951404][ T1828] device bridge_slave_0 left promiscuous mode [ 581.953311][ T1828] bridge0: port 1(bridge_slave_0) entered disabled state [ 582.099781][ T1828] device veth1_macvtap left promiscuous mode [ 582.101556][ T1828] device veth0_macvtap left promiscuous mode [ 582.103224][ T1828] device veth1_vlan left promiscuous mode [ 582.108208][ T1828] device veth0_vlan left promiscuous mode [ 584.064365][T11566] 9pnet: Insufficient options for proto=fd [ 584.649026][ T1828] team0 (unregistering): Port device team_slave_1 removed [ 584.658446][ T1828] team0 (unregistering): Port device team_slave_0 removed [ 584.668771][ T1828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 584.746845][ T1828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 584.901657][ T1828] bond0 (unregistering): Released all slaves [ 585.029463][T11573] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2234'. [ 585.112632][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 585.114839][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 585.128025][T11314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 585.189062][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 585.191867][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 585.295709][T11314] device veth0_vlan entered promiscuous mode [ 585.303268][T11314] device veth1_vlan entered promiscuous mode [ 585.323232][T11314] device veth0_macvtap entered promiscuous mode [ 585.327909][T11314] device veth1_macvtap entered promiscuous mode [ 585.336174][T11590] FAULT_INJECTION: forcing a failure. [ 585.336174][T11590] name failslab, interval 1, probability 0, space 0, times 0 [ 585.339551][T11590] CPU: 1 PID: 11590 Comm: syz.3.2237 Not tainted 5.15.167-syzkaller #0 [ 585.341681][T11590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 585.344188][T11590] Call trace: [ 585.345021][T11590] dump_backtrace+0x0/0x530 [ 585.346243][T11590] show_stack+0x2c/0x3c [ 585.347229][T11590] dump_stack_lvl+0x108/0x170 [ 585.348491][T11590] dump_stack+0x1c/0x58 [ 585.349629][T11590] should_fail+0x3b8/0x514 [ 585.350736][T11590] __should_failslab+0xbc/0x110 [ 585.351926][T11590] should_failslab+0x10/0x28 [ 585.353163][T11590] slab_pre_alloc_hook+0x64/0xe8 [ 585.354514][T11590] __kmalloc+0xc0/0x4c8 [ 585.355698][T11590] dbgfs_mk_context_write+0x9c/0x3f8 [ 585.356992][T11590] full_proxy_write+0x110/0x20c [ 585.358125][T11590] do_iter_write+0x33c/0x66c [ 585.359312][T11590] do_writev+0x220/0x3ec [ 585.360463][T11590] __arm64_sys_writev+0x80/0x94 [ 585.361714][T11590] invoke_syscall+0x98/0x2b8 [ 585.362923][T11590] el0_svc_common+0x138/0x258 [ 585.364218][T11590] do_el0_svc+0x58/0x14c [ 585.365321][T11590] el0_svc+0x7c/0x1f0 [ 585.366379][T11590] el0t_64_sync_handler+0x84/0xe4 [ 585.367708][T11590] el0t_64_sync+0x1a0/0x1a4 [ 585.394082][T11314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 585.429279][T11314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 585.432312][T11314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 585.435335][T11314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 585.438019][T11314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 585.440936][T11314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 585.445640][T11314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 585.452104][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 585.455637][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 585.458363][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 585.465257][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 585.468678][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 585.950913][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 586.169358][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 586.180378][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 586.189093][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 586.201652][T11314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 586.204669][T11314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 586.207281][T11314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 586.209894][T11314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 586.242129][T11314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 586.255299][T11314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 586.259396][T11314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 586.269088][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 586.271674][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 586.296226][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 586.302612][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 586.317890][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 586.474173][T11314] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 586.476521][T11314] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 586.478693][T11314] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 586.480958][T11314] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 587.654904][T11607] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2241'. [ 587.723195][ T4338] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 587.726927][ T4338] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 587.733453][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 588.075984][T11614] FAULT_INJECTION: forcing a failure. [ 588.075984][T11614] name failslab, interval 1, probability 0, space 0, times 0 [ 588.079421][T11614] CPU: 1 PID: 11614 Comm: syz.2.2241 Not tainted 5.15.167-syzkaller #0 [ 588.081538][T11614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 588.083796][T11614] Call trace: [ 588.084580][T11614] dump_backtrace+0x0/0x530 [ 588.085707][T11614] show_stack+0x2c/0x3c [ 588.086848][T11614] dump_stack_lvl+0x108/0x170 [ 588.088121][T11614] dump_stack+0x1c/0x58 [ 588.089237][T11614] should_fail+0x3b8/0x514 [ 588.090449][T11614] __should_failslab+0xbc/0x110 [ 588.091728][T11614] should_failslab+0x10/0x28 [ 588.093075][T11614] slab_pre_alloc_hook+0x64/0xe8 [ 588.094363][T11614] kmem_cache_alloc+0x98/0x45c [ 588.095639][T11614] skb_clone+0x180/0x304 [ 588.096730][T11614] __netlink_deliver_tap+0x360/0x714 [ 588.098131][T11614] netlink_deliver_tap+0x1ac/0x1b0 [ 588.099429][T11614] netlink_sendskb+0x6c/0x168 [ 588.100739][T11614] netlink_unicast+0x328/0x938 [ 588.101912][T11614] netlink_ack+0x6c8/0x9c0 [ 588.103059][T11614] netlink_rcv_skb+0x1ec/0x3b8 [ 588.104327][T11614] rtnetlink_rcv+0x28/0x38 [ 588.105441][T11614] netlink_unicast+0x664/0x938 [ 588.106793][T11614] netlink_sendmsg+0x844/0xb38 [ 588.107973][T11614] ____sys_sendmsg+0x584/0x870 [ 588.109161][T11614] ___sys_sendmsg+0x214/0x294 [ 588.110390][T11614] __arm64_sys_sendmsg+0x1ac/0x25c [ 588.111885][T11614] invoke_syscall+0x98/0x2b8 [ 588.113177][T11614] el0_svc_common+0x138/0x258 [ 588.114359][T11614] do_el0_svc+0x58/0x14c [ 588.115430][T11614] el0_svc+0x7c/0x1f0 [ 588.116388][T11614] el0t_64_sync_handler+0x84/0xe4 [ 588.117661][T11614] el0t_64_sync+0x1a0/0x1a4 [ 588.182973][ T4339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 588.192440][ T4339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 588.199928][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 588.250105][T11624] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2244'. [ 588.268041][T11626] udc-core: couldn't find an available UDC or it's busy [ 588.269870][T11626] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 588.395242][T11630] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 588.425427][T11636] FAULT_INJECTION: forcing a failure. [ 588.425427][T11636] name failslab, interval 1, probability 0, space 0, times 0 [ 588.429521][T11636] CPU: 1 PID: 11636 Comm: syz.1.2164 Not tainted 5.15.167-syzkaller #0 [ 588.431658][T11636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 588.434257][T11636] Call trace: [ 588.435074][T11636] dump_backtrace+0x0/0x530 [ 588.436171][T11636] show_stack+0x2c/0x3c [ 588.437263][T11636] dump_stack_lvl+0x108/0x170 [ 588.438413][T11636] dump_stack+0x1c/0x58 [ 588.439563][T11636] should_fail+0x3b8/0x514 [ 588.440765][T11636] __should_failslab+0xbc/0x110 [ 588.442070][T11636] should_failslab+0x10/0x28 [ 588.443312][T11636] slab_pre_alloc_hook+0x64/0xe8 [ 588.444716][T11636] kmem_cache_alloc_trace+0x9c/0x47c [ 588.446189][T11636] cfg80211_connect+0xc70/0x1e58 [ 588.447550][T11636] nl80211_connect+0x1244/0x188c [ 588.448804][T11636] genl_rcv_msg+0xc18/0x1018 [ 588.450025][T11636] netlink_rcv_skb+0x20c/0x3b8 [ 588.451259][T11636] genl_rcv+0x38/0x50 [ 588.452289][T11636] netlink_unicast+0x664/0x938 [ 588.453609][T11636] netlink_sendmsg+0x844/0xb38 [ 588.454944][T11636] ____sys_sendmsg+0x584/0x870 [ 588.456197][T11636] ___sys_sendmsg+0x214/0x294 [ 588.457523][T11636] __arm64_sys_sendmsg+0x1ac/0x25c [ 588.458838][T11636] invoke_syscall+0x98/0x2b8 [ 588.460027][T11636] el0_svc_common+0x138/0x258 [ 588.461227][T11636] do_el0_svc+0x58/0x14c [ 588.462364][T11636] el0_svc+0x7c/0x1f0 [ 588.463474][T11636] el0t_64_sync_handler+0x84/0xe4 [ 588.464842][T11636] el0t_64_sync+0x1a0/0x1a4 [ 588.549089][T11637] debugfs: Directory '´' with parent 'damon' already present! [ 588.564064][T11630] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 588.622151][T11630] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 589.368938][T11650] loop1: detected capacity change from 0 to 2048 [ 589.445776][T11645] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2253'. [ 589.448472][T11645] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2253'. [ 589.480830][T11650] FAT-fs (loop1): Unrecognized mount option "0x00000000000000000x0000000000000000" or missing value [ 589.732616][T11650] loop1: detected capacity change from 0 to 4096 [ 589.855637][T11679] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2265'. [ 589.883377][T11650] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 589.887800][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 590.161059][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 590.319069][T11703] binder: 11698:11703 tried to acquire reference to desc 0, got 1 instead [ 590.345093][T11703] binder: 11698:11703 got transaction with invalid offsets ptr [ 590.347288][T11703] binder: 11698:11703 transaction failed 29201/-22, size 104-24 line 3417 [ 590.965948][ T6319] binder: undelivered TRANSACTION_ERROR: 29201 [ 591.107545][ T4034] Bluetooth: Wrong link type (-22) [ 591.135953][T11727] udc-core: couldn't find an available UDC or it's busy [ 591.137782][T11727] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 591.457941][T11741] device netdevsim0 entered promiscuous mode [ 591.468579][T11741] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 591.587847][ T6319] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 591.661154][T11747] tipc: Started in network mode [ 591.662831][T11747] tipc: Node identity ac1414aa, cluster identity 4711 [ 591.665675][T11747] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 591.673422][T11747] tipc: Enabled bearer , priority 10 [ 591.826580][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 591.976502][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 592.048730][ T6319] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 592.051422][ T6319] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 592.056006][T11760] udc-core: couldn't find an available UDC or it's busy [ 592.057843][T11760] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 592.070402][ T6319] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 592.072841][ T6319] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.086032][ T6319] usb 1-1: config 0 descriptor?? [ 592.120643][T11763] binder: 11762:11763 unknown command 1074553619 [ 592.127580][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 592.138351][T11763] binder: 11762:11763 ioctl c0306201 20000180 returned -22 [ 592.173491][ T6319] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 592.290102][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 592.441800][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 592.593598][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 592.761610][ T4013] tipc: Node number set to 2886997162 [ 592.786754][T11785] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2310'. [ 592.937966][T11785] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2310'. [ 593.129545][T11785] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2310'. [ 593.504775][T11807] (unnamed net_device) (uninitialized): option use_carrier: invalid value (255) [ 593.537705][T11809] syz.3.2319 sent an empty control message without MSG_MORE. [ 594.467179][ T4013] usb 1-1: USB disconnect, device number 5 [ 594.833686][T11837] raw_sendmsg: syz.4.2328 forgot to set AF_INET. Fix it! [ 594.882786][ T26] audit: type=1326 audit(593.371:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11840 comm="syz.0.2332" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa00b59e8 code=0x7ffc0000 [ 594.888368][ T26] audit: type=1326 audit(593.389:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11840 comm="syz.0.2332" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=16 compat=0 ip=0xffffa00b59e8 code=0x7ffc0000 [ 594.911569][ T26] audit: type=1326 audit(593.389:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11840 comm="syz.0.2332" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa00b59e8 code=0x7ffc0000 [ 594.913483][T11845] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2334'. [ 595.130425][T11858] netlink: 116 bytes leftover after parsing attributes in process `syz.0.2340'. [ 595.132890][T11858] device syz_tun left promiscuous mode [ 595.134482][T11858] bridge0: port 3(syz_tun) entered disabled state [ 595.159871][T11860] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 595.188889][T11858] device bridge_slave_1 left promiscuous mode [ 595.190816][T11858] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.251335][T11867] udc-core: couldn't find an available UDC or it's busy [ 595.270535][T11867] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 595.298083][T11858] device bridge_slave_0 left promiscuous mode [ 595.300121][T11858] bridge0: port 1(bridge_slave_0) entered disabled state [ 596.071175][ C0] net_ratelimit: 4 callbacks suppressed [ 596.071190][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 596.795805][T11904] udc-core: couldn't find an available UDC or it's busy [ 596.803045][T11904] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 596.989820][T11911] device team_slave_0 entered promiscuous mode [ 596.991993][T11911] device team_slave_1 entered promiscuous mode [ 597.043392][T11910] device team_slave_0 left promiscuous mode [ 597.045328][T11910] device team_slave_1 left promiscuous mode [ 597.187226][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 597.230641][T11917] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 598.324710][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 598.512608][ T1533] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 598.836762][ T1533] usb 1-1: Using ep0 maxpacket: 8 [ 598.998785][ T1533] usb 1-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 599.001200][ T1533] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.013025][ T1533] usb 1-1: config 0 descriptor?? [ 599.223679][T12000] bridge0: port 1(bridge_slave_0) entered disabled state [ 599.305313][T12008] udc-core: couldn't find an available UDC or it's busy [ 599.307308][T12008] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 599.330064][ T1533] usb 1-1: string descriptor 0 read error: -71 [ 599.331925][ T1533] usb 1-1: Found UVC 0.00 device (2833:0201) [ 599.333852][ T1533] usb 1-1: No valid video chain found. [ 599.366863][ T1533] usb 1-1: USB disconnect, device number 6 [ 599.441072][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 599.483507][T12018] device vlan2 entered promiscuous mode [ 599.490873][T12018] device bridge0 entered promiscuous mode [ 599.512331][T12018] team0: Port device vlan2 added [ 599.695973][T12030] device geneve2 entered promiscuous mode [ 600.017947][T12052] tipc: Started in network mode [ 600.019241][T12052] tipc: Node identity 4, cluster identity 4711 [ 600.020814][T12052] tipc: Node number set to 4 [ 600.394301][ T5598] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 600.526461][T12098] netlink: 180 bytes leftover after parsing attributes in process `syz.1.2444'. [ 600.567662][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 600.654878][ T5598] usb 1-1: Using ep0 maxpacket: 8 [ 600.798299][ T5598] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 600.898750][T12120] udc-core: couldn't find an available UDC or it's busy [ 600.903299][T12120] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 600.979549][ T5598] usb 1-1: New USB device found, idVendor=05ac, idProduct=0230, bcdDevice= 0.40 [ 600.982162][ T5598] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.984289][ T5598] usb 1-1: Product: syz [ 600.985356][ T5598] usb 1-1: Manufacturer: syz [ 600.986558][ T5598] usb 1-1: SerialNumber: syz [ 601.048906][ T5598] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input13 [ 601.272545][ T1962] usb 1-1: USB disconnect, device number 7 [ 601.282903][T11599] bcm5974 1-1:1.0: could not read from device [ 601.539603][T12128] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 601.694144][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 601.751690][T12138] udc-core: couldn't find an available UDC or it's busy [ 601.753697][T12138] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 602.448822][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 602.523111][ T1962] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 602.841850][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 602.858894][T12180] netlink: 'syz.4.2476': attribute type 32 has an invalid length. [ 602.962751][T12184] udc-core: couldn't find an available UDC or it's busy [ 602.977526][T12184] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 603.280749][T12196] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2482'. [ 603.283522][T12196] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2482'. [ 603.410654][ T1962] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 603.413305][ T1962] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 603.415374][ T1962] usb 1-1: Product: syz [ 603.416475][ T1962] usb 1-1: Manufacturer: syz [ 603.420661][ T1962] usb 1-1: SerialNumber: syz [ 603.432997][ T1962] usb 1-1: config 0 descriptor?? [ 603.522946][ T1962] ch341 1-1:0.0: ch341-uart converter detected [ 603.962650][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 604.062028][T12214] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2485'. [ 605.021376][ T1962] usb 1-1: ch341-uart converter now attached to ttyUSB0 [ 605.077484][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 605.386604][ T1962] usb 1-1: USB disconnect, device number 8 [ 605.418983][ T1962] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 [ 605.426282][ T1962] ch341 1-1:0.0: device disconnected [ 605.602673][T12230] bridge0: port 2(bridge_slave_1) entered disabled state [ 605.722227][ C1] ODEBUG: Out of memory. ODEBUG disabled [ 605.881466][T12239] sctp: [Deprecated]: syz.1.2495 (pid 12239) Use of int in maxseg socket option. [ 605.881466][T12239] Use struct sctp_assoc_value instead [ 606.053228][T12252] udc-core: couldn't find an available UDC or it's busy [ 606.055092][T12252] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 606.214325][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 607.330877][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 608.467326][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 609.587674][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 609.804077][T12361] device syzkaller0 entered promiscuous mode [ 610.721186][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 611.844162][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 612.297890][T12454] device syzkaller0 entered promiscuous mode [ 612.968873][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 614.094626][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 615.226377][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 616.348489][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 617.472056][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 618.610727][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 619.737703][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 620.005723][T12637] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2682'. [ 620.119317][T12637] team0 (unregistering): Port device team_slave_0 removed [ 620.176212][T12637] team0 (unregistering): Failed to send port change of device team_slave_1 via netlink (err -105) [ 620.199765][T12637] team0 (unregistering): Port device team_slave_1 removed [ 620.449815][T12646] netlink: 'syz.4.2685': attribute type 29 has an invalid length. [ 620.850231][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 621.238169][T12646] netlink: 'syz.4.2685': attribute type 29 has an invalid length. [ 621.266077][T12647] netlink: 'syz.4.2685': attribute type 29 has an invalid length. [ 621.369694][T12653] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2686'. [ 621.980689][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 622.177806][T12653] team0 (unregistering): Port device team_slave_0 removed [ 622.230588][T12653] team0 (unregistering): Port device team_slave_1 removed [ 622.234025][T12653] device bridge0 left promiscuous mode [ 622.264294][T12653] team0 (unregistering): Port device vlan2 removed [ 623.103204][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 624.244954][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 625.360331][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 626.346574][T12733] chnl_net:caif_netlink_parms(): no params data found [ 626.496309][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 626.504161][ T2058] ieee802154 phy0 wpan0: encryption failed: -22 [ 626.506283][ T2058] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.524754][T12733] bridge0: port 1(bridge_slave_0) entered blocking state [ 626.527959][T12733] bridge0: port 1(bridge_slave_0) entered disabled state [ 626.534399][T12733] device bridge_slave_0 entered promiscuous mode [ 626.556298][T12733] bridge0: port 2(bridge_slave_1) entered blocking state [ 626.560901][T12733] bridge0: port 2(bridge_slave_1) entered disabled state [ 626.576569][T12733] device bridge_slave_1 entered promiscuous mode [ 626.628856][T12733] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 626.655387][T12733] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 626.708550][T12733] team0: Port device team_slave_0 added [ 626.731882][T12733] team0: Port device team_slave_1 added [ 626.794984][T12733] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 626.796857][T12733] 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. [ 626.821041][T12733] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 626.825654][T12733] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 626.847407][T12733] 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. [ 626.891228][T12733] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 626.947011][T12762] pim6reg0: tun_chr_ioctl cmd 1074025677 [ 626.948933][T12762] pim6reg0: linktype set to 805 [ 627.631324][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 628.623054][ T6130] Bluetooth: hci2: command 0x0409 tx timeout [ 628.905068][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 629.093675][T12833] udc-core: couldn't find an available UDC or it's busy [ 629.095680][T12833] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 629.138116][T12733] device hsr_slave_0 entered promiscuous mode [ 630.039217][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 630.052214][T12733] device hsr_slave_1 entered promiscuous mode [ 630.923159][T12733] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 630.925304][T12733] Cannot create hsr debugfs directory [ 630.999475][ T1533] Bluetooth: hci2: command 0x041b tx timeout [ 631.168972][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 631.290299][T12733] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 631.667342][T12878] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2787'. [ 631.697225][T12882] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1497 [ 631.700321][T12882] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 12882, name: syz.2.2788 [ 631.702718][T12882] 1 lock held by syz.2.2788/12882: [ 631.704062][T12882] #0: ffff800014cb6b58 (css_set_lock){..-.}-{2:2}, at: cgroup_get_from_path+0x30/0x300 [ 631.706667][T12882] irq event stamp: 176 [ 631.707730][T12882] hardirqs last enabled at (175): [] _raw_spin_unlock_irqrestore+0xac/0x158 [ 631.710429][T12882] hardirqs last disabled at (176): [] _raw_spin_lock_irq+0x38/0x13c [ 631.712874][T12882] softirqs last enabled at (140): [] release_sock+0x1e4/0x270 [ 631.715121][T12882] softirqs last disabled at (138): [] release_sock+0x3c/0x270 [ 631.717332][T12882] Preemption disabled at: [ 631.717341][T12882] [] cgroup_get_from_path+0x30/0x300 [ 631.720203][T12882] CPU: 1 PID: 12882 Comm: syz.2.2788 Not tainted 5.15.167-syzkaller #0 [ 631.722268][T12882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 631.724917][T12882] Call trace: [ 631.725782][T12882] dump_backtrace+0x0/0x530 [ 631.726878][T12882] show_stack+0x2c/0x3c [ 631.727917][T12882] dump_stack_lvl+0x108/0x170 [ 631.729230][T12882] dump_stack+0x1c/0x58 [ 631.730196][T12882] ___might_sleep+0x380/0x4dc [ 631.731402][T12882] __might_sleep+0x98/0xf0 [ 631.732590][T12882] down_read+0x34/0x398 [ 631.733660][T12882] kernfs_walk_and_get_ns+0x8c/0x310 [ 631.734929][T12882] cgroup_get_from_path+0x64/0x300 [ 631.736170][T12882] cgroup_mt_check_v1+0x18c/0x278 [ 631.737532][T12882] xt_check_match+0x338/0x914 [ 631.738705][T12882] translate_table+0x10cc/0x1ac8 [ 631.739941][T12882] do_ip6t_set_ctl+0xb8c/0x1164 [ 631.741127][T12882] nf_setsockopt+0x270/0x290 [ 631.742285][T12882] ipv6_setsockopt+0x1f78/0x3d74 [ 631.743484][T12882] udpv6_setsockopt+0xa8/0xc0 [ 631.744662][T12882] sock_common_setsockopt+0xb0/0xcc [ 631.745959][T12882] __sys_setsockopt+0x3a8/0x6b4 [ 631.747248][T12882] __arm64_sys_setsockopt+0xb8/0xd4 [ 631.748518][T12882] invoke_syscall+0x98/0x2b8 [ 631.749765][T12882] el0_svc_common+0x138/0x258 [ 631.750985][T12882] do_el0_svc+0x58/0x14c [ 631.752033][T12882] el0_svc+0x7c/0x1f0 [ 631.753112][T12882] el0t_64_sync_handler+0x84/0xe4 [ 631.754474][T12882] el0t_64_sync+0x1a0/0x1a4 [ 631.755604][T12882] [ 631.756172][T12882] ============================= [ 631.757468][T12882] [ BUG: Invalid wait context ] [ 631.758694][T12882] 5.15.167-syzkaller #0 Tainted: G W [ 631.760459][T12882] ----------------------------- [ 631.761626][T12882] syz.2.2788/12882 is trying to lock: [ 631.762875][T12882] ffff800014db71d0 (kernfs_rwsem){++++}-{3:3}, at: kernfs_walk_and_get_ns+0x8c/0x310 [ 631.765570][T12882] other info that might help us debug this: [ 631.766967][T12882] context-{4:4} [ 631.767955][T12882] 1 lock held by syz.2.2788/12882: [ 631.769374][T12882] #0: ffff800014cb6b58 (css_set_lock){..-.}-{2:2}, at: cgroup_get_from_path+0x30/0x300 [ 631.772050][T12882] stack backtrace: [ 631.773092][T12882] CPU: 1 PID: 12882 Comm: syz.2.2788 Tainted: G W 5.15.167-syzkaller #0 [ 631.775660][T12882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 631.778448][T12882] Call trace: [ 631.779298][T12882] dump_backtrace+0x0/0x530 [ 631.780482][T12882] show_stack+0x2c/0x3c [ 631.781578][T12882] dump_stack_lvl+0x108/0x170 [ 631.782818][T12882] dump_stack+0x1c/0x58 [ 631.783939][T12882] __lock_acquire+0x1af0/0x7638 [ 631.785266][T12882] lock_acquire+0x240/0x77c [ 631.786366][T12882] down_read+0xc0/0x398 [ 631.787523][T12882] kernfs_walk_and_get_ns+0x8c/0x310 [ 631.789007][T12882] cgroup_get_from_path+0x64/0x300 [ 631.790351][T12882] cgroup_mt_check_v1+0x18c/0x278 [ 631.791693][T12882] xt_check_match+0x338/0x914 [ 631.792910][T12882] translate_table+0x10cc/0x1ac8 [ 631.794225][T12882] do_ip6t_set_ctl+0xb8c/0x1164 [ 631.795567][T12882] nf_setsockopt+0x270/0x290 [ 631.796852][T12882] ipv6_setsockopt+0x1f78/0x3d74 [ 631.798270][T12882] udpv6_setsockopt+0xa8/0xc0 [ 631.799574][T12882] sock_common_setsockopt+0xb0/0xcc [ 631.800947][T12882] __sys_setsockopt+0x3a8/0x6b4 [ 631.802261][T12882] __arm64_sys_setsockopt+0xb8/0xd4 [ 631.803656][T12882] invoke_syscall+0x98/0x2b8 [ 631.804888][T12882] el0_svc_common+0x138/0x258 [ 631.806266][T12882] do_el0_svc+0x58/0x14c [ 631.807474][T12882] el0_svc+0x7c/0x1f0 [ 631.808564][T12882] el0t_64_sync_handler+0x84/0xe4 [ 631.809986][T12882] el0t_64_sync+0x1a0/0x1a4 [ 632.090673][T12882] xt_cgroup: invalid path, errno=-2 [ 632.313671][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 633.250279][ T4107] Bluetooth: hci2: command 0x040f tx timeout [ 633.343273][T12733] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 633.428934][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 634.297226][ T4120] Bluetooth: hci4: command 0x0406 tx timeout [ 634.557441][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 634.843360][T12733] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 635.503943][ T4120] Bluetooth: hci2: command 0x0419 tx timeout [ 635.682361][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 636.240246][T12733] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 636.797257][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 637.925352][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 639.014563][T12733] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 639.051321][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 640.179922][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 640.462615][T12733] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 641.192403][T12733] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 641.308119][ C0] IPVS: sh: UDP 224.0.0.2:0 - no destination available