last executing test programs: 3.414200702s ago: executing program 4 (id=33171): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffec0, 0x80, 0x0, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r4 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r6 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x4, 0x2}, 0x10) sendmsg$tipc(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44010}, 0x0) 3.392230014s ago: executing program 4 (id=33174): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r7 = dup(r6) write$FUSE_BMAP(r7, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) 3.329095546s ago: executing program 4 (id=33176): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc004}, 0x4000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x8000000000002) mount$bind(0x0, 0x0, 0x0, 0x200008, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), r4) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000004001b0000000c00228059fe00800400008006002100"], 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x24000000) 3.174454423s ago: executing program 4 (id=33186): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r5 = gettid() process_vm_writev(r5, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 3.075636417s ago: executing program 4 (id=33195): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r3, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00007fe000/0x800000)=nil) 2.887684066s ago: executing program 4 (id=33202): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r2, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8014) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r5, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r6, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) accept4$unix(r5, 0x0, 0x0, 0x0) 1.610581021s ago: executing program 0 (id=33261): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffec0, 0x80, 0x0, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r4 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r6 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x4, 0x2}, 0x10) sendmsg$tipc(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44010}, 0x0) 1.575005412s ago: executing program 0 (id=33266): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='freezer.self_freezing\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r7, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r8, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 1.494948696s ago: executing program 0 (id=33270): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r3, 0x0, 0xf3a, 0x0) 910.694501ms ago: executing program 2 (id=33296): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r7, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) 896.929341ms ago: executing program 2 (id=33297): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000}, 0x20000804) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet(r6, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x488d5) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB]) 815.072735ms ago: executing program 2 (id=33299): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0x0, 0xffff1000}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0, 0x0, 0xeeef0000}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0xfffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x20000}}, {{0xa, 0x0, 0x40000, @dev={0xfe, 0x80, '\x00', 0x26}}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r3) r4 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000440)={'syz_tun\x00', 0x101}) 473.80609ms ago: executing program 2 (id=33310): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r7, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r8, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) 418.614432ms ago: executing program 2 (id=33313): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) write(r2, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000004540)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000d0) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, 0x0, 0x0, 0x805, 0x0, 0x0) r6 = getpid() r7 = syz_pidfd_open(r6, 0x0) setns(r7, 0x24020000) r8 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = syz_pidfd_open(r8, 0x0) setns(r9, 0x24020000) mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2241829, 0x0) 338.715366ms ago: executing program 3 (id=33316): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffec0, 0x80, 0x0, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r4 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r6 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x4, 0x2}, 0x10) sendmsg$tipc(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44010}, 0x0) 333.059496ms ago: executing program 1 (id=33317): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) write$P9_RMKNOD(r2, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet(r6, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x488d5) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=f']) 298.094368ms ago: executing program 2 (id=33318): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) write$P9_RMKNOD(r2, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet(r5, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x488d5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 286.356768ms ago: executing program 3 (id=33319): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r3, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000"], 0xb8}}, 0x0) 223.186591ms ago: executing program 1 (id=33320): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=0x0, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x884) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r4, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r7, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) 213.959091ms ago: executing program 1 (id=33321): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740), 0x20001, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b805000000b9fa0000000f8701d1d10fc4020a1bf7b805000000b908001bfe0fae41d9a0000005009100918b7fae260f3200000f30660fc775022e0fba600c980f320f3566b85700c30fefd0", 0x4c}], 0x1, 0x10, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000140)={0x1fe, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x55, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 174.519053ms ago: executing program 3 (id=33322): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) write(r0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000000140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r7, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./bus\x00', 0x224410, &(0x7f0000000740), 0xfe, 0x4a1, &(0x7f00000001c0)="$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") 139.663034ms ago: executing program 1 (id=33323): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.events\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) creat(&(0x7f0000000380)='./bus\x00', 0xbc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r5, @ANYRES64=r4], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r5, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x328000, 0x1000}, 0x20) 138.981454ms ago: executing program 0 (id=33324): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r2, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r7, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) 58.682998ms ago: executing program 3 (id=33325): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6f, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r5, 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r7, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) 57.976378ms ago: executing program 1 (id=33326): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=0x0, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) sendto$packet(r7, &(0x7f0000000340)="05", 0x1, 0x0, &(0x7f0000000a80)={0x11, 0x88a8, r8, 0x1, 0x0, 0x6, @multicast}, 0x14) 57.577348ms ago: executing program 0 (id=33327): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r1, 0x0, 0xfffffffffffffec0, 0x80, 0x0, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x4, 0x2}, 0x10) sendmsg$tipc(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44010}, 0x0) 57.230778ms ago: executing program 1 (id=33328): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) r4 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_pidfd_open(r4, 0x0) setns(r5, 0x24020000) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r7, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r8, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) unshare(0x62020680) 3.24893ms ago: executing program 3 (id=33329): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, 0x0, 0x0, 0x805, 0x0, 0x0) sendto$inet(r2, 0x0, 0xfffffffffffffec0, 0x80, 0x0, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r4 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r6 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x4, 0x2}, 0x10) sendmsg$tipc(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44010}, 0x0) 798.29µs ago: executing program 0 (id=33330): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=0x0, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r4, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r6, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r7, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001900676c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000400000000000000000000001000000000000000000000000000000000000000000000000000000000000df0000120000"], 0xfc}}, 0x0) 0s ago: executing program 3 (id=33331): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, 0x0, 0x0, 0x805, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r4, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r6, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r7, 0x0) kernel console output (not intermixed with test programs): bj=root:sysadm_r:sysadm_t pid=3083 comm="syz.3.19566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 571.334416][ T28] audit: type=1326 audit(2000000012.450:15288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3083 comm="syz.3.19566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 571.400686][ T28] audit: type=1326 audit(2000000012.450:15289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3083 comm="syz.3.19566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 571.463402][ T28] audit: type=1326 audit(2000000012.450:15290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3083 comm="syz.3.19566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 571.549832][ T3175] 9pnet_fd: Insufficient options for proto=fd [ 572.461047][ T3994] x_tables: duplicate underflow at hook 2 [ 572.506522][ T4102] lo: Caught tx_queue_len zero misconfig [ 572.739174][ T4252] 9pnet_fd: Insufficient options for proto=fd [ 573.337317][ T4751] incfs: Error accessing: ./file0. [ 573.342772][ T4751] incfs: mount failed -20 [ 573.405524][ T4761] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4761 comm=syz.4.19753 [ 573.958243][ T4970] netlink: 'syz.1.19805': attribute type 1 has an invalid length. [ 573.966476][ T4970] netlink: 'syz.1.19805': attribute type 3 has an invalid length. [ 574.273407][ T5224] overlayfs: failed to clone upperpath [ 574.413281][ T5246] netlink: 'syz.2.19844': attribute type 16 has an invalid length. [ 574.433660][ T5246] __nla_validate_parse: 7 callbacks suppressed [ 574.433679][ T5246] netlink: 64122 bytes leftover after parsing attributes in process `syz.2.19844'. [ 574.487860][ T5258] netlink: 12 bytes leftover after parsing attributes in process `syz.1.19836'. [ 575.342466][ T5817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=5817 comm=syz.3.19927 [ 575.542624][ T5954] netlink: 8 bytes leftover after parsing attributes in process `syz.1.19946'. [ 575.617564][ T5974] overlayfs: missing 'lowerdir' [ 575.630254][ T5975] incfs: mount failed -22 [ 575.901875][ T6124] 9pnet_fd: Insufficient options for proto=fd [ 575.925823][ T6126] netlink: 8 bytes leftover after parsing attributes in process `syz.0.19981'. [ 576.243696][ T6385] netlink: 52 bytes leftover after parsing attributes in process `syz.0.20008'. [ 576.254636][ T6385] netlink: 12 bytes leftover after parsing attributes in process `syz.0.20008'. [ 576.264475][ T6385] netlink: 40 bytes leftover after parsing attributes in process `syz.0.20008'. [ 576.273926][ T6385] netlink: 40 bytes leftover after parsing attributes in process `syz.0.20008'. [ 576.306387][ T6495] netlink: 'syz.1.20014': attribute type 11 has an invalid length. [ 576.315012][ T6495] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.20014'. [ 576.385756][ T6506] netlink: 388 bytes leftover after parsing attributes in process `syz.1.20021'. [ 576.718789][ T6671] netlink: 'syz.2.20051': attribute type 8 has an invalid length. [ 576.746851][ T9112] tipc: Subscription rejected, illegal request [ 576.939316][ T6814] fuse: Bad value for 'fd' [ 577.135011][ T28] kauditd_printk_skb: 74 callbacks suppressed [ 577.135027][ T28] audit: type=1400 audit(2000000018.570:15365): avc: denied { create } for pid=6938 comm="syz.0.20084" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 578.383114][ T7626] overlayfs: failed to clone lowerpath [ 578.427520][ T7632] futex_wake_op: syz.1.20176 tries to shift op by 32; fix this program [ 578.936891][ T28] audit: type=1400 audit(2000000020.370:15366): avc: denied { mount } for pid=7732 comm="syz.2.20226" name="/" dev="bdev" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bdev_t tclass=filesystem permissive=1 [ 579.064975][ T7859] overlayfs: missing 'lowerdir' [ 579.278820][ T7892] netlink: 'syz.0.20254': attribute type 4 has an invalid length. [ 579.321284][ T7901] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7901 comm=syz.1.20261 [ 579.413837][ T7913] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 579.540555][ T8035] overlayfs: missing 'workdir' [ 579.560496][ T8039] __nla_validate_parse: 10 callbacks suppressed [ 579.560519][ T8039] netlink: 4 bytes leftover after parsing attributes in process `syz.1.20278'. [ 579.657025][ T8059] netlink: 72 bytes leftover after parsing attributes in process `syz.3.20288'. [ 579.666857][ T8057] netlink: 8 bytes leftover after parsing attributes in process `syz.1.20287'. [ 579.834173][ T8095] tipc: Started in network mode [ 579.846735][ T8095] tipc: Node identity 4, cluster identity 4711 [ 579.853287][ T8095] tipc: Node number set to 4 [ 579.882393][ T28] audit: type=1400 audit(2000000021.320:15367): avc: denied { relabelto } for pid=8106 comm="syz.4.20313" name="TCPv6" dev="sockfs" ino=206800 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=tcp_socket permissive=1 trawcon="system_u:object_r:dpkg_lock_t:s0" [ 579.918292][ T8112] netlink: 96 bytes leftover after parsing attributes in process `syz.1.20315'. [ 580.073870][ T28] audit: type=1326 audit(2000000021.510:15368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8248 comm="syz.4.20333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 580.098577][ T28] audit: type=1326 audit(2000000021.510:15369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8248 comm="syz.4.20333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 580.150624][ T28] audit: type=1326 audit(2000000021.510:15370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8248 comm="syz.4.20333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 580.197632][ T28] audit: type=1326 audit(2000000021.510:15371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8248 comm="syz.4.20333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 580.228776][ T28] audit: type=1326 audit(2000000021.510:15372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8248 comm="syz.4.20333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 580.254940][ T28] audit: type=1326 audit(2000000021.510:15373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8248 comm="syz.4.20333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 580.279875][ T28] audit: type=1326 audit(2000000021.510:15374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8248 comm="syz.4.20333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 580.311861][ T8279] netlink: 536 bytes leftover after parsing attributes in process `syz.0.20343'. [ 580.351086][ T8377] netlink: 'syz.4.20347': attribute type 4 has an invalid length. [ 580.398747][ T8383] netlink: 16 bytes leftover after parsing attributes in process `syz.2.20350'. [ 580.405775][ T8387] netlink: 12 bytes leftover after parsing attributes in process `syz.0.20353'. [ 580.879056][ T8743] netlink: 44 bytes leftover after parsing attributes in process `syz.1.20385'. [ 581.140005][ T8875] netlink: 32 bytes leftover after parsing attributes in process `syz.2.20396'. [ 581.257685][ T8899] netlink: 16 bytes leftover after parsing attributes in process `syz.1.20407'. [ 581.379996][ T8921] No source specified [ 581.480118][ T8931] netlink: 'syz.4.20423': attribute type 15 has an invalid length. [ 581.937770][ T9234] netlink: 'syz.2.20453': attribute type 4 has an invalid length. [ 582.137916][ T9260] netlink: 'syz.2.20465': attribute type 16 has an invalid length. [ 582.308114][ T9492] x_tables: unsorted underflow at hook 1 [ 582.601551][ T9636] 9pnet_fd: Insufficient options for proto=fd [ 582.677100][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 582.677116][ T28] audit: type=1326 audit(2000000024.110:15382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9651 comm="syz.3.20505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 582.720675][ T28] audit: type=1326 audit(2000000024.150:15383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9651 comm="syz.3.20505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 582.745057][ T28] audit: type=1326 audit(2000000024.150:15384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9651 comm="syz.3.20505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 582.771669][ T28] audit: type=1326 audit(2000000024.150:15385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9651 comm="syz.3.20505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 582.835875][ T28] audit: type=1326 audit(2000000024.150:15386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9651 comm="syz.3.20505" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 583.223897][ T9951] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9951 comm=syz.2.20544 [ 583.469943][ T28] audit: type=1400 audit(2000000024.900:15387): avc: denied { lock } for pid=10088 comm="syz.0.20571" path="socket:[209374]" dev="sockfs" ino=209374 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 583.568373][T10106] tipc: Enabling of bearer rejected, already enabled [ 584.647712][T10886] fuse: Bad value for 'rootmode' [ 584.894015][T11023] fuse: Bad value for 'fd' [ 584.949557][T11108] tmpfs: Unknown parameter 'f' [ 585.123190][ T28] audit: type=1400 audit(2000000026.560:15388): avc: denied { read } for pid=11156 comm="syz.1.20700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 586.394324][T11287] __nla_validate_parse: 8 callbacks suppressed [ 586.394347][T11287] netlink: 60 bytes leftover after parsing attributes in process `syz.1.20716'. [ 586.567287][T11412] netlink: 8 bytes leftover after parsing attributes in process `syz.0.20727'. [ 586.696794][T11440] 9pnet_fd: Insufficient options for proto=fd [ 586.746031][ T28] audit: type=1326 audit(2000000028.180:15389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11452 comm="syz.4.20745" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 586.819131][ T28] audit: type=1326 audit(2000000028.180:15390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11452 comm="syz.4.20745" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 586.873213][T11470] netlink: 536 bytes leftover after parsing attributes in process `syz.2.20757'. [ 586.892063][ T28] audit: type=1326 audit(2000000028.180:15391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11452 comm="syz.4.20745" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 586.965273][T11488] 9pnet: Could not find request transport: b5vx}YDi("l_H"oiҍ[۽p [ 586.994436][T11490] netlink: 4 bytes leftover after parsing attributes in process `syz.4.20766'. [ 587.067405][T11506] netlink: 'syz.4.20774': attribute type 4 has an invalid length. [ 587.082018][T11506] netlink: 'syz.4.20774': attribute type 5 has an invalid length. [ 587.092696][T11511] netlink: 104 bytes leftover after parsing attributes in process `syz.3.20775'. [ 587.093187][T11506] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.20774'. [ 587.481088][T11678] netlink: 536 bytes leftover after parsing attributes in process `syz.0.20808'. [ 587.578616][T11794] 9pnet_fd: Insufficient options for proto=fd [ 587.988398][ T28] kauditd_printk_skb: 27 callbacks suppressed [ 587.988416][ T28] audit: type=1400 audit(2000000029.420:15419): avc: denied { write } for pid=11875 comm="syz.0.20856" name="uinput" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 588.034478][ T28] audit: type=1400 audit(2000000029.420:15420): avc: denied { open } for pid=11875 comm="syz.0.20856" path="/dev/uinput" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 588.146987][T12004] netlink: 536 bytes leftover after parsing attributes in process `syz.3.20870'. [ 588.338860][T12043] netlink: 48 bytes leftover after parsing attributes in process `syz.0.20890'. [ 588.743049][T12210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12210 comm=syz.4.20926 [ 588.809160][ T28] audit: type=1326 audit(2000000030.240:15421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12239 comm="syz.4.20934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 588.860771][ T28] audit: type=1326 audit(2000000030.240:15422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12239 comm="syz.4.20934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 588.936331][ T28] audit: type=1326 audit(2000000030.280:15423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12239 comm="syz.4.20934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 589.015520][ T28] audit: type=1326 audit(2000000030.280:15424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12239 comm="syz.4.20934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 589.055077][T12570] netlink: 12 bytes leftover after parsing attributes in process `syz.2.20947'. [ 589.077959][ T28] audit: type=1326 audit(2000000030.280:15425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12239 comm="syz.4.20934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 589.115112][ T28] audit: type=1326 audit(2000000030.280:15426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12239 comm="syz.4.20934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 589.161801][ T28] audit: type=1326 audit(2000000030.280:15427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12239 comm="syz.4.20934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 589.228124][ T28] audit: type=1326 audit(2000000030.280:15428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12239 comm="syz.4.20934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e7e58f749 code=0x7ffc0000 [ 590.364810][T13462] overlayfs: failed to clone upperpath [ 590.416310][T13476] 9pnet: Could not find request transport: 0x0000000000000004 [ 590.823198][T13768] 9pnet_fd: Insufficient options for proto=fd [ 591.146467][T13932] loop0: detected capacity change from 0 to 512 [ 591.191776][T13932] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 591.200837][T13932] ext4 filesystem being mounted at /4098/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 591.228056][ T284] EXT4-fs (loop0): unmounting filesystem. [ 591.349039][T13977] tmpfs: Unknown parameter 'nos' [ 591.460626][T14002] __nla_validate_parse: 10 callbacks suppressed [ 591.460649][T14002] netlink: 104 bytes leftover after parsing attributes in process `syz.0.21129'. [ 591.475066][T14006] netlink: 4 bytes leftover after parsing attributes in process `syz.3.21131'. [ 591.714432][T14156] netlink: 332 bytes leftover after parsing attributes in process `syz.1.21151'. [ 591.761355][T14266] overlayfs: failed to clone upperpath [ 592.027498][T14419] netlink: 44 bytes leftover after parsing attributes in process `syz.0.21175'. [ 592.039378][T14419] netlink: 12 bytes leftover after parsing attributes in process `syz.0.21175'. [ 592.049156][T14419] netlink: 16 bytes leftover after parsing attributes in process `syz.0.21175'. [ 592.058980][T14419] netlink: 16 bytes leftover after parsing attributes in process `syz.0.21175'. [ 592.339614][T14483] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 592.353605][T14483] overlayfs: missing 'lowerdir' [ 592.520111][T14515] x_tables: duplicate underflow at hook 1 [ 592.600427][T14520] overlayfs: failed to resolve './file0': -2 [ 593.281978][T15069] netlink: 8 bytes leftover after parsing attributes in process `syz.2.21281'. [ 593.500565][ T28] kauditd_printk_skb: 107 callbacks suppressed [ 593.500582][ T28] audit: type=1326 audit(2000000034.930:15536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15221 comm="syz.1.21300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 593.533186][T15226] tipc: Failed to remove unknown binding: 66,1,1/4269801488:2763723037/2763723039 [ 593.586892][ T28] audit: type=1326 audit(2000000034.970:15537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15221 comm="syz.1.21300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 593.599194][T15242] overlayfs: failed to clone upperpath [ 593.651003][T15250] netlink: 48 bytes leftover after parsing attributes in process `syz.0.21314'. [ 593.802174][T15277] netlink: 24 bytes leftover after parsing attributes in process `syz.4.21326'. [ 593.818884][T15283] netlink: 'syz.0.21327': attribute type 4 has an invalid length. [ 593.857757][T15290] tipc: Enabled bearer , priority 0 [ 593.866386][T15293] netlink: 'syz.1.21334': attribute type 4 has an invalid length. [ 593.884986][T15293] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 594.331904][ T28] audit: type=1400 audit(2000000035.770:15538): avc: denied { mounton } for pid=15607 comm="syz.4.21374" path="/file0" dev="rootfs" ino=37023 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 594.686332][T15939] overlayfs: missing 'workdir' [ 595.362381][T16417] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 595.510000][T16440] bridge0: port 4(gretap0) entered disabled state [ 595.524890][T16440] device erspan0 left promiscuous mode [ 595.530937][T16440] bridge0: port 3(erspan0) entered disabled state [ 595.543180][T16440] device bridge_slave_0 left promiscuous mode [ 595.549683][T16440] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.559166][T16440] device bridge_slave_1 left promiscuous mode [ 595.574459][T16440] bridge0: port 2(bridge_slave_1) entered disabled state [ 596.124792][ T28] audit: type=1400 audit(2000000293.557:15539): avc: denied { setattr } for pid=16775 comm="syz.0.21517" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 596.342088][T16985] tipc: Failed to remove unknown binding: 66,1,1/0:1586867741/1586867743 [ 596.368417][T16995] incfs: Backing dir is not set, filesystem can't be mounted. [ 596.383660][T16995] incfs: mount failed -2 [ 597.053866][T17350] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=17350 comm=syz.2.21594 [ 597.162796][T17372] __nla_validate_parse: 11 callbacks suppressed [ 597.162817][T17372] netlink: 536 bytes leftover after parsing attributes in process `syz.1.21603'. [ 597.180012][T17372] netlink: 60 bytes leftover after parsing attributes in process `syz.1.21603'. [ 597.512007][T17540] netlink: 'syz.4.21635': attribute type 11 has an invalid length. [ 597.533084][T17540] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.21635'. [ 597.549189][T17544] netlink: 628 bytes leftover after parsing attributes in process `syz.0.21637'. [ 597.667311][T17561] netlink: 536 bytes leftover after parsing attributes in process `syz.4.21645'. [ 597.685994][T17561] netlink: 52 bytes leftover after parsing attributes in process `syz.4.21645'. [ 597.798398][T17583] loop0: detected capacity change from 0 to 512 [ 597.812792][T17583] EXT4-fs: Ignoring removed mblk_io_submit option [ 597.819578][T17583] EXT4-fs: Ignoring removed mblk_io_submit option [ 597.829855][T17583] EXT4-fs (loop0): Test dummy encryption mode enabled [ 597.847407][T17583] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 597.875515][T17583] EXT4-fs (loop0): 1 truncate cleaned up [ 597.881346][T17583] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 597.916889][ T284] EXT4-fs (loop0): unmounting filesystem. [ 598.599026][T18121] No source specified [ 599.366389][T18331] netlink: 48 bytes leftover after parsing attributes in process `syz.2.21772'. [ 599.578484][T18467] netlink: 12 bytes leftover after parsing attributes in process `syz.2.21790'. [ 600.383240][T18898] netlink: 284 bytes leftover after parsing attributes in process `syz.0.21851'. [ 600.507135][T18925] netlink: 8 bytes leftover after parsing attributes in process `syz.4.21864'. [ 600.631325][T18947] sch_tbf: burst 0 is lower than device lo mtu (18) ! [ 600.664402][T18951] fuse: Invalid rootmode [ 600.703411][ T28] audit: type=1326 audit(2000000298.137:15540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18956 comm="syz.1.21880" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x0 [ 600.888595][T18993] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1279 sclass=netlink_xfrm_socket pid=18993 comm=syz.2.21897 [ 600.901550][ T28] audit: type=1326 audit(2000000298.317:15541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.3.21898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 600.971036][ T28] audit: type=1326 audit(2000000298.317:15542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.3.21898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 601.038360][ T28] audit: type=1326 audit(2000000298.337:15543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.3.21898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 601.069963][ T28] audit: type=1326 audit(2000000298.337:15544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.3.21898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 601.099530][ T28] audit: type=1326 audit(2000000298.337:15545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.3.21898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 601.127690][ T28] audit: type=1326 audit(2000000298.337:15546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.3.21898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 601.233017][ T28] audit: type=1326 audit(2000000298.337:15547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.3.21898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 601.304603][ T28] audit: type=1326 audit(2000000298.337:15548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.3.21898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 601.352909][ T28] audit: type=1326 audit(2000000298.337:15549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.3.21898" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 601.843688][T19324] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 601.936762][T19344] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 602.491484][T19435] netlink: 'syz.1.22010': attribute type 4 has an invalid length. [ 602.515110][T19435] netlink: 'syz.1.22010': attribute type 5 has an invalid length. [ 602.537452][T19435] __nla_validate_parse: 1 callbacks suppressed [ 602.537472][T19435] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.22010'. [ 602.821267][T19479] netlink: 'syz.1.22032': attribute type 8 has an invalid length. [ 602.841623][T19479] netlink: 60 bytes leftover after parsing attributes in process `syz.1.22032'. [ 603.037006][T19504] netlink: 8 bytes leftover after parsing attributes in process `syz.2.22045'. [ 603.166399][T19515] netlink: 40 bytes leftover after parsing attributes in process `syz.2.22050'. [ 603.186300][T19515] netlink: 48 bytes leftover after parsing attributes in process `syz.2.22050'. [ 603.302927][T19531] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=19531 comm=syz.2.22058 [ 603.331996][T19531] netlink: 72 bytes leftover after parsing attributes in process `syz.2.22058'. [ 603.404644][T19543] netlink: 16 bytes leftover after parsing attributes in process `syz.3.22064'. [ 603.618273][T19583] netlink: 12 bytes leftover after parsing attributes in process `syz.3.22084'. [ 603.661907][T19591] netlink: 4 bytes leftover after parsing attributes in process `syz.3.22087'. [ 603.756677][T19705] fuse: Invalid rootmode [ 603.770953][T19709] netlink: 'syz.4.22093': attribute type 4 has an invalid length. [ 603.801917][T19709] netlink: 17 bytes leftover after parsing attributes in process `syz.4.22093'. [ 603.947742][T19934] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 604.734998][T20533] tipc: Failed to remove unknown binding: 66,1,1/10005162:794594884/794594886 [ 604.757456][T20533] tipc: Failed to remove unknown binding: 66,1,1/10005162:794594884/794594886 [ 604.789997][T20533] tipc: Failed to remove unknown binding: 66,1,1/10005162:794594884/794594886 [ 604.987859][T20573] overlayfs: failed to resolve './file0': -2 [ 605.387793][ T9155] tipc: Subscription rejected, illegal request [ 606.152079][T20833] overlayfs: failed to clone lowerpath [ 606.908441][T21031] netlink: 'syz.1.22299': attribute type 1 has an invalid length. [ 606.983825][T21046] tmpfs: Unsupported parameter 'mpol' [ 607.189724][T21089] 9pnet_fd: Insufficient options for proto=fd [ 607.685924][T21203] overlayfs: missing 'lowerdir' [ 607.756090][T21218] netlink: 'syz.0.22387': attribute type 16 has an invalid length. [ 607.765206][T21218] __nla_validate_parse: 7 callbacks suppressed [ 607.768152][T21218] netlink: 64122 bytes leftover after parsing attributes in process `syz.0.22387'. [ 608.170643][T21279] fuse: blksize only supported for fuseblk [ 608.279228][T21294] netlink: 16 bytes leftover after parsing attributes in process `syz.1.22427'. [ 608.356087][T21317] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 608.361051][T21320] netlink: 4 bytes leftover after parsing attributes in process `syz.1.22439'. [ 608.417007][T21328] netlink: 8 bytes leftover after parsing attributes in process `syz.2.22443'. [ 608.481413][T21337] netlink: 12 bytes leftover after parsing attributes in process `syz.2.22448'. [ 608.609509][T21459] netlink: 48 bytes leftover after parsing attributes in process `syz.1.22459'. [ 608.643089][T21464] netlink: 56 bytes leftover after parsing attributes in process `syz.4.22463'. [ 608.761114][ T28] kauditd_printk_skb: 35 callbacks suppressed [ 608.761132][ T28] audit: type=1400 audit(2000000306.187:15585): avc: denied { append } for pid=21489 comm="syz.1.22473" name="rt_cache" dev="proc" ino=4026532311 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 608.978110][T21722] netlink: 8 bytes leftover after parsing attributes in process `syz.3.22490'. [ 609.131447][T21746] overlayfs: missing 'lowerdir' [ 609.156711][ T28] audit: type=1400 audit(2000000306.587:15586): avc: denied { remount } for pid=21749 comm="syz.0.22503" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 609.177675][T21750] SELinux: security_context_str_to_sid (syste_uG) failed with errno=-22 [ 609.246592][T21765] netlink: 4 bytes leftover after parsing attributes in process `syz.0.22511'. [ 609.517491][T21803] tipc: Failed to remove unknown binding: 66,1,1/4269801488:2810234144/2810234146 [ 609.524453][T21802] netlink: 40 bytes leftover after parsing attributes in process `syz.4.22529'. [ 609.528679][T21803] tipc: Failed to remove unknown binding: 66,1,1/4269801488:2810234144/2810234146 [ 609.545832][T21803] tipc: Failed to remove unknown binding: 66,1,1/4269801488:2810234144/2810234146 [ 609.713686][T21928] netlink: 'syz.3.22541': attribute type 4 has an invalid length. [ 609.873421][ T28] audit: type=1400 audit(2000000307.307:15587): avc: denied { append } for pid=21957 comm="syz.0.22556" name="001" dev="devtmpfs" ino=164 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 609.976295][T21974] bridge0: port 4(veth1_macvtap) entered blocking state [ 609.986204][T21974] bridge0: port 4(veth1_macvtap) entered disabled state [ 610.028725][T21984] fuse: Invalid rootmode [ 610.054324][ T28] audit: type=1326 audit(2000000307.487:15588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21988 comm="syz.1.22571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 610.098919][ T28] audit: type=1326 audit(2000000307.487:15589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21988 comm="syz.1.22571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 610.123148][ T28] audit: type=1326 audit(2000000307.487:15590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21988 comm="syz.1.22571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 610.637887][T22209] device veth5 entered promiscuous mode [ 610.661597][ T28] audit: type=1326 audit(2000000308.087:15591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22185 comm="syz.0.22621" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7fc00000 [ 611.286074][T22612] SELinux: Context system_u:object_r:systemd_systemctl_exec_t:s0 is not valid (left unmapped). [ 611.300658][ T28] audit: type=1400 audit(2000000308.727:15592): avc: denied { relabelto } for pid=22611 comm="syz.1.22680" name="blkio.bfq.group_wait_time" dev="tmpfs" ino=26495 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:systemd_systemctl_exec_t:s0" [ 611.351909][ T28] audit: type=1400 audit(2000000308.727:15593): avc: denied { associate } for pid=22611 comm="syz.1.22680" name="blkio.bfq.group_wait_time" dev="tmpfs" ino=26495 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_systemctl_exec_t:s0" [ 611.384415][ T28] audit: type=1400 audit(2000000308.737:15594): avc: denied { unlink } for pid=283 comm="syz-executor" name="blkio.bfq.group_wait_time" dev="tmpfs" ino=26495 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:systemd_systemctl_exec_t:s0" [ 611.620060][T22767] netlink: 'syz.4.22705': attribute type 11 has an invalid length. [ 611.868865][T22827] 9pnet_fd: Insufficient options for proto=fd [ 611.969985][T22854] netlink: 'syz.1.22750': attribute type 25 has an invalid length. [ 612.064301][T22876] Invalid ELF header type: 2 != 1 [ 612.079121][T22878] 9pnet: p9_errstr2errno: server reported unknown error 1844674407 [ 612.242825][T22916] incfs: Backing dir is not set, filesystem can't be mounted. [ 612.257019][T22916] incfs: mount failed -2 [ 612.569163][T22973] cgroup: Invalid name [ 612.922893][T23041] overlayfs: failed to clone lowerpath [ 613.085330][T23067] __nla_validate_parse: 11 callbacks suppressed [ 613.085350][T23067] netlink: 84 bytes leftover after parsing attributes in process `syz.2.22853'. [ 613.440763][T23144] netlink: 536 bytes leftover after parsing attributes in process `syz.4.22890'. [ 613.450566][T23144] netlink: 52 bytes leftover after parsing attributes in process `syz.4.22890'. [ 613.611973][T23166] netlink: 4 bytes leftover after parsing attributes in process `syz.2.22900'. [ 613.717242][T23192] netlink: 'syz.4.22914': attribute type 25 has an invalid length. [ 613.747985][T23198] netlink: 4 bytes leftover after parsing attributes in process `syz.2.22917'. [ 613.848412][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 613.848430][ T28] audit: type=1400 audit(2000000311.277:15599): avc: denied { read } for pid=23219 comm="syz.0.22927" name="uinput" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 613.882712][T23220] input: syz0 as /devices/virtual/input/input6 [ 613.900634][ T28] audit: type=1400 audit(2000000311.307:15600): avc: denied { ioctl } for pid=23219 comm="syz.0.22927" path="/dev/uinput" dev="devtmpfs" ino=262 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 613.930334][ T28] audit: type=1400 audit(2000000311.357:15601): avc: denied { read } for pid=88 comm="acpid" name="event3" dev="devtmpfs" ino=842 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 613.978020][T23235] netlink: 68 bytes leftover after parsing attributes in process `syz.2.22935'. [ 613.982401][ T28] audit: type=1400 audit(2000000311.357:15602): avc: denied { open } for pid=88 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=842 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 614.057571][T23250] loop0: detected capacity change from 0 to 512 [ 614.116271][T23250] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 614.128896][T23250] ext4 filesystem being mounted at /4449/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 614.143170][T23250] EXT4-fs error (device loop0): ext4_do_update_inode:5256: inode #2: comm syz.0.22943: corrupted inode contents [ 614.155515][T23250] EXT4-fs error (device loop0): ext4_dirty_inode:6121: inode #2: comm syz.0.22943: mark_inode_dirty error [ 614.167389][T23250] EXT4-fs error (device loop0): ext4_do_update_inode:5256: inode #2: comm syz.0.22943: corrupted inode contents [ 614.181435][T23250] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #2: comm syz.0.22943: mark_inode_dirty error [ 614.204463][ T284] EXT4-fs (loop0): unmounting filesystem. [ 614.546878][T23354] x_tables: duplicate underflow at hook 1 [ 614.783814][T23505] overlayfs: failed to resolve '/./file0': -2 [ 614.811443][T23511] netlink: 68 bytes leftover after parsing attributes in process `syz.4.23018'. [ 615.988814][T24133] netlink: 104 bytes leftover after parsing attributes in process `syz.2.23126'. [ 616.087295][T24152] tmpfs: Unsupported parameter 'mpol' [ 616.293798][T24198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24198 comm=syz.2.23159 [ 616.349390][T24204] netlink: 256 bytes leftover after parsing attributes in process `syz.1.23161'. [ 616.659624][T24264] netlink: 8 bytes leftover after parsing attributes in process `syz.4.23192'. [ 616.980571][T24513] tipc: Enabling of bearer rejected, failed to enable media [ 617.196207][T24560] fuse: Bad value for 'user_id' [ 617.384153][T24604] x_tables: duplicate underflow at hook 1 [ 617.555254][T24641] netlink: 'syz.2.23279': attribute type 4 has an invalid length. [ 617.988620][ T28] audit: type=1326 audit(2000000315.417:15603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24809 comm="syz.2.23313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 618.040603][ T28] audit: type=1326 audit(2000000315.417:15604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24809 comm="syz.2.23313" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 618.454762][T25097] __nla_validate_parse: 4 callbacks suppressed [ 618.454784][T25097] netlink: 28 bytes leftover after parsing attributes in process `syz.1.23355'. [ 618.564161][T25116] 9pnet: Could not find request transport: f [ 618.626039][ T28] audit: type=1326 audit(2000000316.057:15605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25225 comm="syz.1.23370" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x0 [ 618.871035][T25279] netlink: 12 bytes leftover after parsing attributes in process `syz.0.23394'. [ 618.919913][T25289] 9pnet_fd: Insufficient options for proto=fd [ 619.033237][T25308] netlink: 104 bytes leftover after parsing attributes in process `syz.0.23408'. [ 619.159085][T25328] netlink: 48 bytes leftover after parsing attributes in process `syz.2.23418'. [ 619.175687][T25328] netlink: 48 bytes leftover after parsing attributes in process `syz.2.23418'. [ 619.450238][T25373] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25373 comm=syz.1.23440 [ 619.663919][T25498] netlink: 'syz.4.23452': attribute type 4 has an invalid length. [ 619.678191][T25498] netlink: 'syz.4.23452': attribute type 5 has an invalid length. [ 619.700244][T25506] overlayfs: failed to resolve './file1': -2 [ 619.707042][T25498] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.23452'. [ 619.957544][T25554] netlink: 104 bytes leftover after parsing attributes in process `syz.0.23478'. [ 620.053569][T25572] overlayfs: missing 'lowerdir' [ 620.054941][T25574] 9pnet_fd: Insufficient options for proto=fd [ 620.137505][T25588] netlink: 16 bytes leftover after parsing attributes in process `syz.1.23494'. [ 620.534660][T25748] netlink: 56 bytes leftover after parsing attributes in process `syz.3.23527'. [ 620.545722][ T28] audit: type=1326 audit(2000000317.977:15606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25751 comm="syz.2.23529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 620.617878][ T28] audit: type=1326 audit(2000000317.997:15607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25751 comm="syz.2.23529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 620.705734][ T28] audit: type=1326 audit(2000000317.997:15608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25751 comm="syz.2.23529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 620.758159][T25781] SELinux: Context system_u:object_r:random_device_t:s0 is not valid (left unmapped). [ 620.781635][ T28] audit: type=1326 audit(2000000317.997:15609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25751 comm="syz.2.23529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 620.853492][ T28] audit: type=1326 audit(2000000317.997:15610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25751 comm="syz.2.23529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 620.925114][ T28] audit: type=1326 audit(2000000317.997:15611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25751 comm="syz.2.23529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 620.967331][ T28] audit: type=1326 audit(2000000317.997:15612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25751 comm="syz.2.23529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 621.000891][ T28] audit: type=1326 audit(2000000317.997:15613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25751 comm="syz.2.23529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 621.030307][ T28] audit: type=1326 audit(2000000317.997:15614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25751 comm="syz.2.23529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 621.060798][ T28] audit: type=1326 audit(2000000318.007:15615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25751 comm="syz.2.23529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 621.119414][T26017] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 621.141685][T26017] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 621.152142][T26017] overlayfs: missing 'lowerdir' [ 621.934797][T26434] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 621.945485][T26434] overlayfs: missing 'lowerdir' [ 621.980818][T26445] netlink: 'syz.4.23624': attribute type 4 has an invalid length. [ 622.134980][ T372] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 622.238083][T26510] 9pnet_fd: Insufficient options for proto=fd [ 622.284715][T26523] netlink: 28 bytes leftover after parsing attributes in process `syz.4.23661'. [ 622.321591][ T372] usb 1-1: Using ep0 maxpacket: 16 [ 622.329605][ T372] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 622.339337][ T372] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.369575][ T372] usb 1-1: Product: syz [ 622.376482][ T372] usb 1-1: Manufacturer: syz [ 622.381422][ T372] usb 1-1: SerialNumber: syz [ 622.395109][ T372] r8152-cfgselector 1-1: config 0 descriptor?? [ 622.491765][T26565] overlayfs: failed to clone upperpath [ 622.604591][ T372] r8152-cfgselector 1-1: Unknown version 0x0000 [ 622.617840][ T372] r8152-cfgselector 1-1: Unknown version 0x0000 [ 622.630938][ T372] r8152-cfgselector 1-1: bad CDC descriptors [ 622.639476][ T372] r8152-cfgselector 1-1: Unknown version 0x0000 [ 622.655545][ T372] r8152-cfgselector 1-1: USB disconnect, device number 8 [ 623.441887][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 624.067098][T27571] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 624.088043][T27571] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 624.097201][T27571] overlayfs: missing 'lowerdir' [ 624.171473][T27597] __nla_validate_parse: 3 callbacks suppressed [ 624.178058][T27597] netlink: 12 bytes leftover after parsing attributes in process `syz.4.23845'. [ 624.483670][T27657] netlink: 8 bytes leftover after parsing attributes in process `syz.3.23874'. [ 624.511765][T27660] netlink: 104 bytes leftover after parsing attributes in process `syz.1.23877'. [ 624.513537][T27665] 9pnet: Could not find request transport: 0x0000000000000004 [ 624.535378][T27666] tmpfs: Unknown parameter 'no' [ 624.704883][T27698] loop0: detected capacity change from 0 to 512 [ 624.722237][T27698] EXT4-fs: Ignoring removed mblk_io_submit option [ 624.729314][T27698] EXT4-fs: Ignoring removed mblk_io_submit option [ 624.760487][T27698] EXT4-fs (loop0): Test dummy encryption mode enabled [ 624.782642][T27698] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 624.816763][T27698] EXT4-fs (loop0): 1 truncate cleaned up [ 624.831571][T27698] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 624.863649][ T284] EXT4-fs (loop0): unmounting filesystem. [ 625.049972][T27948] overlayfs: missing 'lowerdir' [ 625.164664][T27964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27964 comm=syz.2.23926 [ 625.470958][T28206] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 625.484306][T28206] overlayfs: missing 'lowerdir' [ 625.616139][T28236] SELinux: security_context_str_to_sid () failed with errno=-22 [ 625.681364][T28251] netlink: 'syz.1.23969': attribute type 4 has an invalid length. [ 625.745398][T28263] 9pnet_fd: Insufficient options for proto=fd [ 625.888288][T28297] 9pnet_fd: Insufficient options for proto=fd [ 626.001142][T28319] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1279 sclass=netlink_xfrm_socket pid=28319 comm=syz.0.24003 [ 626.594402][T28624] netlink: 40 bytes leftover after parsing attributes in process `syz.4.24053'. [ 626.635435][T28633] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24057'. [ 626.827071][T28679] netlink: 'syz.3.24080': attribute type 4 has an invalid length. [ 626.963449][T28709] 9pnet_fd: Insufficient options for proto=fd [ 626.964282][T28710] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 626.979549][T28710] overlayfs: missing 'lowerdir' [ 627.173124][T28751] x_tables: duplicate underflow at hook 2 [ 627.211799][T28760] netlink: 12 bytes leftover after parsing attributes in process `syz.1.24119'. [ 627.466248][T28818] netlink: 156 bytes leftover after parsing attributes in process `syz.0.24148'. [ 627.476920][T28818] netlink: 12 bytes leftover after parsing attributes in process `syz.0.24148'. [ 627.486929][T28818] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24148'. [ 627.496650][T28818] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24148'. [ 627.936435][ T28] kauditd_printk_skb: 57 callbacks suppressed [ 627.936453][ T28] audit: type=1400 audit(2000000325.367:15673): avc: denied { ioctl } for pid=29003 comm="syz.4.24191" path="/4846/cpuacct.usage_percpu" dev="tmpfs" ino=29218 ioctlcmd=0xae9c scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 628.087609][T29024] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 628.106888][T29024] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 628.404370][T29164] overlayfs: missing 'lowerdir' [ 628.562171][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 629.018668][T29534] 9pnet_fd: Insufficient options for proto=fd [ 629.213969][T29571] netlink: 'syz.2.24273': attribute type 16 has an invalid length. [ 629.225302][T29571] __nla_validate_parse: 2 callbacks suppressed [ 629.225322][T29571] netlink: 64130 bytes leftover after parsing attributes in process `syz.2.24273'. [ 629.441825][T29596] netlink: 536 bytes leftover after parsing attributes in process `syz.0.24284'. [ 629.451002][T29596] netlink: 124 bytes leftover after parsing attributes in process `syz.0.24284'. [ 629.653922][T29637] overlayfs: failed to resolve './file1': -2 [ 629.678990][T29642] overlayfs: unrecognized mount option "appraise" or missing value [ 629.691498][T29644] netlink: 116 bytes leftover after parsing attributes in process `syz.0.24309'. [ 630.069687][T29711] tmpfs: Unknown parameter 'noswap' [ 630.239243][T29748] netlink: 4 bytes leftover after parsing attributes in process `syz.1.24358'. [ 630.638679][T30032] overlayfs: failed to clone lowerpath [ 630.743860][T30057] netlink: 'syz.1.24411': attribute type 13 has an invalid length. [ 630.759786][T30057] netlink: 'syz.1.24411': attribute type 17 has an invalid length. [ 630.769879][T30057] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 630.794269][T30070] incfs: Backing dir is not set, filesystem can't be mounted. [ 630.805488][T30070] incfs: mount failed -2 [ 630.824017][ T9168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 630.836134][ T9168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 631.193110][T30156] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1024 sclass=netlink_xfrm_socket pid=30156 comm=syz.2.24462 [ 631.345833][T30199] netlink: 12 bytes leftover after parsing attributes in process `syz.1.24481'. [ 631.599148][T30298] netlink: 32 bytes leftover after parsing attributes in process `syz.0.24507'. [ 631.683942][T30466] overlayfs: unrecognized mount option "/" or missing value [ 631.715951][T30476] netlink: 32 bytes leftover after parsing attributes in process `syz.1.24519'. [ 632.149104][T30854] /dev/loop0: Can't open blockdev [ 632.342929][T30989] netlink: 152 bytes leftover after parsing attributes in process `syz.4.24576'. [ 632.359793][T30999] netlink: 56 bytes leftover after parsing attributes in process `syz.0.24581'. [ 632.653928][ T28] audit: type=1400 audit(2000000330.087:15674): avc: denied { create } for pid=31053 comm="syz.0.24608" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 632.750881][T31076] overlayfs: missing 'lowerdir' [ 632.994284][T31210] overlayfs: missing 'workdir' [ 633.669905][T31418] overlayfs: missing 'lowerdir' [ 633.765602][T31438] 9pnet: Unknown protocol version 9 [ 633.851338][T31454] futex_wake_op: syz.3.24706 tries to shift op by 32; fix this program [ 634.043077][T31588] netlink: 'syz.1.24723': attribute type 4 has an invalid length. [ 634.051288][T31588] netlink: 'syz.1.24723': attribute type 5 has an invalid length. [ 634.136773][T31608] netlink: 'syz.4.24733': attribute type 16 has an invalid length. [ 634.293942][T31640] __nla_validate_parse: 12 callbacks suppressed [ 634.293964][T31640] netlink: 44 bytes leftover after parsing attributes in process `syz.4.24750'. [ 634.312044][T31640] netlink: 8 bytes leftover after parsing attributes in process `syz.4.24750'. [ 634.695500][T31828] cgroup: subsys name conflicts with all [ 634.838065][T31879] netlink: 172 bytes leftover after parsing attributes in process `syz.4.24805'. [ 635.252316][T32245] netlink: 36 bytes leftover after parsing attributes in process `syz.2.24848'. [ 635.384569][T32362] 9pnet_fd: Insufficient options for proto=fd [ 635.400337][T32364] overlayfs: missing 'lowerdir' [ 635.549993][T32396] netlink: 'syz.4.24875': attribute type 27 has an invalid length. [ 635.593329][T32408] 9pnet: Could not find request transport: 0xffffffffffffffff [ 635.810227][T32533] netlink: 32 bytes leftover after parsing attributes in process `syz.2.24894'. [ 635.821125][T32534] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24893'. [ 635.906023][T32553] overlayfs: missing 'lowerdir' [ 636.186908][T32718] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24935'. [ 636.442483][ T322] netlink: 9 bytes leftover after parsing attributes in process `syz.4.24966'. [ 636.498211][ T340] netlink: 268 bytes leftover after parsing attributes in process `syz.4.24970'. [ 636.613186][ T359] 9pnet_fd: p9_fd_create_tcp (359): problem connecting socket to 127.0.0.1 [ 637.049052][ T468] 9p: Unknown Cache mode m [ 637.263686][ T605] netlink: 268 bytes leftover after parsing attributes in process `syz.0.25051'. [ 637.386750][ T635] fuse: Bad value for 'fd' [ 637.958159][ T28] audit: type=1400 audit(2000000335.387:15675): avc: denied { mount } for pid=834 comm="syz.3.25115" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 638.278407][ T977] overlayfs: failed to clone upperpath [ 638.351088][ T993] tipc: Failed to remove unknown binding: 66,1,1/4269801488:4008652073/4008652075 [ 638.410737][ T1008] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 638.428340][ T1008] overlayfs: missing 'lowerdir' [ 638.583889][ T1054] netlink: 'syz.2.25173': attribute type 4 has an invalid length. [ 638.636234][ T1066] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 638.791949][ T1104] overlayfs: missing 'lowerdir' [ 638.799790][ T28] audit: type=1400 audit(2000000336.227:15676): avc: denied { execute } for pid=1106 comm="syz.4.25199" path="/cpuacct.usage_percpu" dev="ramfs" ino=251810 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 638.940949][ T1217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1217 comm=syz.4.25204 [ 639.168480][ T28] audit: type=1326 audit(2000000336.597:15677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1254 comm="syz.1.25223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 639.217521][ T28] audit: type=1326 audit(2000000336.597:15678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1254 comm="syz.1.25223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 639.273902][ T28] audit: type=1326 audit(2000000336.597:15679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1254 comm="syz.1.25223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 639.306881][ T28] audit: type=1326 audit(2000000336.597:15680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1254 comm="syz.1.25223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 639.331140][ T28] audit: type=1326 audit(2000000336.597:15681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1254 comm="syz.1.25223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 639.355868][ T28] audit: type=1326 audit(2000000336.597:15682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1254 comm="syz.1.25223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 639.380288][ T28] audit: type=1326 audit(2000000336.597:15683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1254 comm="syz.1.25223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 639.404600][ T28] audit: type=1326 audit(2000000336.597:15684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1254 comm="syz.1.25223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 639.575882][ T1324] netlink: 'syz.2.25257': attribute type 16 has an invalid length. [ 639.591799][ T1324] __nla_validate_parse: 5 callbacks suppressed [ 639.591819][ T1324] netlink: 64122 bytes leftover after parsing attributes in process `syz.2.25257'. [ 639.630810][ T1334] netlink: 268 bytes leftover after parsing attributes in process `syz.2.25262'. [ 639.839829][ T1471] netlink: 9 bytes leftover after parsing attributes in process `syz.1.25278'. [ 639.858135][ T1471] device gretap0 entered promiscuous mode [ 639.989048][ T1503] 9pnet: Could not find request transport: 0xffffffffffffffff [ 640.004604][ T1499] fuse: Unknown parameter 'f' [ 640.064122][ T1518] x_tables: duplicate underflow at hook 2 [ 640.068758][ T1522] netlink: 760 bytes leftover after parsing attributes in process `syz.3.25304'. [ 640.090101][ T1523] netlink: 16 bytes leftover after parsing attributes in process `syz.2.25306'. [ 640.320499][ T1644] tmpfs: Unknown parameter 'noswap' [ 640.669632][ T1684] overlayfs: missing 'lowerdir' [ 641.235890][ T1976] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1976 comm=syz.4.25379 [ 641.881274][ T2378] netlink: 'syz.3.25429': attribute type 13 has an invalid length. [ 641.892303][ T2380] netlink: 12 bytes leftover after parsing attributes in process `syz.4.25430'. [ 641.938231][ T2382] netlink: 16 bytes leftover after parsing attributes in process `syz.3.25431'. [ 642.313651][ T2505] netlink: 'syz.0.25441': attribute type 4 has an invalid length. [ 642.384320][ T2611] netlink: 'syz.4.25446': attribute type 16 has an invalid length. [ 642.411640][ T2611] netlink: 64122 bytes leftover after parsing attributes in process `syz.4.25446'. [ 642.774850][ T2699] netlink: 56 bytes leftover after parsing attributes in process `syz.0.25486'. [ 642.872179][ T2720] netlink: 84 bytes leftover after parsing attributes in process `syz.0.25498'. [ 643.330443][ T2914] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pid=2914 comm=syz.2.25544 [ 643.733460][ T3169] netlink: 'syz.0.25571': attribute type 13 has an invalid length. [ 643.763598][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 643.763615][ T28] audit: type=1326 audit(2000000341.197:15692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3172 comm="syz.2.25573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 643.793403][ T28] audit: type=1326 audit(2000000341.197:15693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3172 comm="syz.2.25573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 643.829083][ T28] audit: type=1326 audit(2000000341.197:15694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3172 comm="syz.2.25573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 643.853868][ T28] audit: type=1326 audit(2000000341.197:15695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3172 comm="syz.2.25573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 643.877721][ T28] audit: type=1326 audit(2000000341.197:15696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3172 comm="syz.2.25573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 643.901678][ T28] audit: type=1326 audit(2000000341.197:15697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3172 comm="syz.2.25573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 643.928987][ T28] audit: type=1326 audit(2000000341.197:15698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3172 comm="syz.2.25573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 643.952965][ T28] audit: type=1326 audit(2000000341.197:15699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3172 comm="syz.2.25573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 643.978959][ T28] audit: type=1326 audit(2000000341.197:15700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3172 comm="syz.2.25573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 644.003470][ T28] audit: type=1326 audit(2000000341.197:15701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3172 comm="syz.2.25573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 644.093799][ T3312] overlayfs: missing 'lowerdir' [ 644.669384][ T3626] netem: change failed [ 644.760992][ T3646] __nla_validate_parse: 6 callbacks suppressed [ 644.761014][ T3646] netlink: 56 bytes leftover after parsing attributes in process `syz.3.25656'. [ 644.817584][ T3655] overlayfs: failed to clone lowerpath [ 645.308451][ T3859] overlayfs: failed to clone lowerpath [ 645.427290][ T3877] futex_wake_op: syz.4.25723 tries to shift op by 32; fix this program [ 645.472392][ T3884] overlayfs: missing 'lowerdir' [ 645.523704][ T3896] netlink: 104 bytes leftover after parsing attributes in process `syz.0.25733'. [ 645.777129][ T3954] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 645.787415][ T3954] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 645.800246][ T3956] netlink: 32 bytes leftover after parsing attributes in process `syz.4.25761'. [ 646.118214][ T4237] netlink: 68 bytes leftover after parsing attributes in process `syz.3.25801'. [ 646.250916][ T4275] netlink: 8 bytes leftover after parsing attributes in process `syz.0.25820'. [ 646.496101][ T4433] netlink: 'syz.2.25848': attribute type 4 has an invalid length. [ 646.546606][ T4442] netlink: 12 bytes leftover after parsing attributes in process `syz.4.25853'. [ 646.565867][ T4448] netlink: 28 bytes leftover after parsing attributes in process `syz.3.25855'. [ 646.913924][ T4527] overlayfs: failed to clone upperpath [ 647.034239][ T4648] overlayfs: unrecognized mount option "hash" or missing value [ 647.387590][ T4822] netlink: 192 bytes leftover after parsing attributes in process `syz.3.25938'. [ 647.473372][ T4838] fuse: Bad value for 'fd' [ 647.971648][ T4912] netlink: 12 bytes leftover after parsing attributes in process `syz.3.25986'. [ 648.050119][ T4930] tmpfs: Unknown parameter 'noswap' [ 648.146964][ T4951] netlink: 368 bytes leftover after parsing attributes in process `syz.1.26005'. [ 648.450661][ T5178] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5178 comm=syz.0.26025 [ 649.064900][ T5699] netlink: 'syz.1.26075': attribute type 11 has an invalid length. [ 649.169769][ T5724] netlink: 'syz.4.26087': attribute type 4 has an invalid length. [ 649.179088][ T5724] netlink: 'syz.4.26087': attribute type 5 has an invalid length. [ 649.200779][ T5732] 9pnet: Could not find request transport: 0xffffffffffffffff [ 649.330440][ T5760] overlayfs: failed to clone lowerpath [ 649.342978][ T5762] overlayfs: failed to clone upperpath [ 649.593832][ T5826] tmpfs: Unsupported parameter 'mpol' [ 649.714197][ T5908] 9pnet_fd: Insufficient options for proto=fd [ 649.716355][ T5922] overlayfs: missing 'lowerdir' [ 649.849958][ T5984] 9pnet_fd: Insufficient options for proto=fd [ 650.370054][ T6077] __nla_validate_parse: 9 callbacks suppressed [ 650.370072][ T6077] netlink: 188 bytes leftover after parsing attributes in process `syz.2.26212'. [ 650.424487][ T6084] netlink: 24 bytes leftover after parsing attributes in process `syz.3.26215'. [ 650.640885][ T6225] 9pnet: p9_errstr2errno: server reported unknown error [ 650.867024][ T6285] netlink: 100 bytes leftover after parsing attributes in process `syz.0.26266'. [ 650.908972][ T6294] incfs: Backing dir is not set, filesystem can't be mounted. [ 650.916614][ T6294] incfs: mount failed -2 [ 650.955176][ T6303] netlink: 16 bytes leftover after parsing attributes in process `syz.4.26275'. [ 651.018324][ T6311] x_tables: duplicate underflow at hook 1 [ 651.208320][ T6347] 9pnet_fd: Insufficient options for proto=fd [ 651.421097][ T6375] netlink: 20 bytes leftover after parsing attributes in process `syz.4.26310'. [ 651.792357][ T6450] netlink: 4 bytes leftover after parsing attributes in process `syz.1.26347'. [ 651.898161][ T6470] 9pnet_fd: Insufficient options for proto=fd [ 652.043836][ T6503] overlayfs: failed to clone upperpath [ 652.068705][ T6507] netlink: 40 bytes leftover after parsing attributes in process `syz.0.26376'. [ 652.188698][ T6532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6532 comm=syz.1.26388 [ 652.294881][ T6557] 9p: Unknown Cache mode m [ 652.507168][ T6728] 9pnet_fd: Insufficient options for proto=fd [ 652.613906][ T6908] netlink: 'syz.3.26424': attribute type 4 has an invalid length. [ 652.630251][ T6908] netlink: 'syz.3.26424': attribute type 5 has an invalid length. [ 652.645375][ T6908] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.26424'. [ 653.006822][ T7291] netlink: 40 bytes leftover after parsing attributes in process `syz.2.26463'. [ 653.057828][ T7303] 9pnet_fd: Insufficient options for proto=fd [ 653.066068][ T7305] netlink: 'syz.2.26470': attribute type 4 has an invalid length. [ 653.348471][ T7461] overlayfs: failed to clone upperpath [ 653.561827][ T7594] netlink: 'syz.2.26514': attribute type 4 has an invalid length. [ 653.784950][ T7740] netlink: 64 bytes leftover after parsing attributes in process `syz.4.26537'. [ 654.003359][ T7883] 9pnet_fd: Insufficient options for proto=fd [ 654.132812][ T7918] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 655.111903][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 655.111921][ T28] audit: type=1401 audit(2000000352.547:15744): op=setxattr invalid_context="" [ 655.406799][ T8307] __nla_validate_parse: 1 callbacks suppressed [ 655.406819][ T8307] netlink: 16 bytes leftover after parsing attributes in process `syz.0.26716'. [ 655.963027][ T8402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8402 comm=syz.3.26761 [ 656.058853][ T8414] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8414 comm=syz.4.26771 [ 656.076498][ T8420] netlink: 156 bytes leftover after parsing attributes in process `syz.2.26772'. [ 656.107586][ T8420] netlink: 156 bytes leftover after parsing attributes in process `syz.2.26772'. [ 656.177974][ T8439] netlink: 28 bytes leftover after parsing attributes in process `syz.4.26782'. [ 656.308273][ T28] audit: type=1326 audit(2000000353.737:15745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.26790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 656.382710][ T28] audit: type=1326 audit(2000000353.737:15746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.26790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 656.472210][ T28] audit: type=1326 audit(2000000353.767:15747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.26790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 656.542678][ T28] audit: type=1326 audit(2000000353.767:15748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.26790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 656.621770][ T28] audit: type=1326 audit(2000000353.767:15749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.26790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 656.702422][ T8705] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=8705 comm=syz.1.26821 [ 656.707945][ T28] audit: type=1326 audit(2000000353.767:15750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.26790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 656.783874][ T8718] netlink: 40 bytes leftover after parsing attributes in process `syz.0.26828'. [ 656.791448][ T28] audit: type=1326 audit(2000000353.787:15751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.26790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 656.850418][ T28] audit: type=1326 audit(2000000353.787:15752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.26790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 656.886038][ T8732] 9pnet_fd: Insufficient options for proto=fd [ 656.897715][ T28] audit: type=1326 audit(2000000353.787:15753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.26790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 657.567835][ T9053] netlink: 368 bytes leftover after parsing attributes in process `syz.4.26885'. [ 657.760484][ T9091] overlayfs: failed to resolve '/./file0': -2 [ 657.834022][ T9105] netlink: 24 bytes leftover after parsing attributes in process `syz.2.26908'. [ 657.899452][ T9126] netlink: 120 bytes leftover after parsing attributes in process `syz.4.26914'. [ 657.922675][ T9126] netlink: 32 bytes leftover after parsing attributes in process `syz.4.26914'. [ 658.036427][ T9174] netlink: 4 bytes leftover after parsing attributes in process `syz.4.26929'. [ 658.299441][ T9355] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 658.309219][ T9355] overlayfs: missing 'lowerdir' [ 658.607029][ T9419] 9pnet: p9_errstr2errno: server reported unknown error 18446744073 [ 658.809983][ T9547] /dev/loop0: Can't open blockdev [ 658.864525][ T9557] netlink: 'syz.0.27012': attribute type 4 has an invalid length. [ 658.872755][ T9557] netlink: 'syz.0.27012': attribute type 5 has an invalid length. [ 659.038124][ T9585] overlayfs: missing 'lowerdir' [ 659.480534][ T9650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 659.522274][T19094] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 659.567752][ T9664] netlink: 'syz.0.27065': attribute type 4 has an invalid length. [ 659.923619][ T9842] 9pnet_fd: Insufficient options for proto=fd [ 659.973704][ T9854] 9pnet_fd: Insufficient options for proto=fd [ 660.244255][T10020] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=10020 comm=syz.1.27141 [ 660.334363][T10041] netlink: 'syz.4.27151': attribute type 4 has an invalid length. [ 660.402020][T19094] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 660.458153][T10105] __nla_validate_parse: 10 callbacks suppressed [ 660.458176][T10105] netlink: 84 bytes leftover after parsing attributes in process `syz.4.27161'. [ 660.474355][T10105] netlink: 72 bytes leftover after parsing attributes in process `syz.4.27161'. [ 660.653718][T10202] 9pnet_fd: Insufficient options for proto=fd [ 661.032224][T10253] netlink: 393 bytes leftover after parsing attributes in process `syz.3.27205'. [ 661.123038][T10269] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 661.130862][T10269] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 661.150147][T10269] IPv6: ADDRCONF(NETDEV_CHANGE): @: link becomes ready [ 661.157205][T10269] IPv6: ADDRCONF(NETDEV_CHANGE): @: link becomes ready [ 661.217147][T10285] 9pnet_fd: Insufficient options for proto=fd [ 661.328742][T10313] 9pnet_fd: Insufficient options for proto=fd [ 661.478525][T10347] 9pnet_fd: Insufficient options for proto=fd [ 661.645425][T10388] 9pnet: Could not find request transport: f [ 661.676697][T10494] netlink: 'syz.4.27275': attribute type 4 has an invalid length. [ 661.689609][T10494] netlink: 'syz.4.27275': attribute type 5 has an invalid length. [ 661.698037][T10494] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.27275'. [ 661.932928][T10638] overlayfs: missing 'lowerdir' [ 662.165271][T10782] netlink: 36 bytes leftover after parsing attributes in process `syz.2.27317'. [ 662.529294][T10852] netlink: 188 bytes leftover after parsing attributes in process `syz.4.27351'. [ 662.604983][T10870] IPv6: Can't replace route, no match found [ 662.905890][T10943] overlayfs: missing 'lowerdir' [ 662.932277][T10949] netlink: 4 bytes leftover after parsing attributes in process `syz.2.27397'. [ 662.944411][T10949] netlink: 4 bytes leftover after parsing attributes in process `syz.2.27397'. [ 663.184787][T11011] netlink: 9 bytes leftover after parsing attributes in process `syz.3.27426'. [ 663.205579][T11050] netlink: 156 bytes leftover after parsing attributes in process `syz.0.27425'. [ 663.282644][T11120] overlayfs: missing 'lowerdir' [ 664.092287][T11482] overlayfs: unrecognized mount option "/" or missing value [ 664.317299][T11543] netlink: 'syz.4.27542': attribute type 19 has an invalid length. [ 664.613314][T11603] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 664.861713][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 664.861730][ T28] audit: type=1400 audit(2000000362.297:15766): avc: denied { ioctl } for pid=11641 comm="syz.4.27588" path="socket:[273041]" dev="sockfs" ino=273041 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 664.898455][T11644] fuse: Bad value for 'fd' [ 665.224067][T11715] 9pnet_fd: Insufficient options for proto=fd [ 666.073342][T11917] overlayfs: failed to clone upperpath [ 666.130125][T11932] __nla_validate_parse: 5 callbacks suppressed [ 666.130147][T11932] netlink: 120 bytes leftover after parsing attributes in process `syz.0.27683'. [ 666.146122][T11932] netlink: 8 bytes leftover after parsing attributes in process `syz.0.27683'. [ 666.372266][T12072] overlayfs: failed to clone upperpath [ 666.583518][T12276] netlink: 4 bytes leftover after parsing attributes in process `syz.4.27721'. [ 666.607925][T12369] netlink: 40 bytes leftover after parsing attributes in process `syz.4.27722'. [ 666.653281][T12422] 9pnet_fd: Insufficient options for proto=fd [ 666.811626][T12458] netlink: 8 bytes leftover after parsing attributes in process `syz.2.27741'. [ 667.497522][ T28] audit: type=1400 audit(2000000364.927:15767): avc: denied { create } for pid=12720 comm="syz.0.27820" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 667.526471][T12723] netlink: 268 bytes leftover after parsing attributes in process `syz.3.27822'. [ 667.534628][T12725] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1279 sclass=netlink_xfrm_socket pid=12725 comm=syz.0.27823 [ 667.641381][T12851] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1279 sclass=netlink_xfrm_socket pid=12851 comm=syz.0.27831 [ 667.753862][T12878] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pid=12878 comm=syz.1.27844 [ 667.853208][T12902] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 667.864407][T12902] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 668.130593][T13059] netlink: 'syz.0.27882': attribute type 4 has an invalid length. [ 668.140981][T13059] netlink: 'syz.0.27882': attribute type 5 has an invalid length. [ 668.150455][T13059] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.27882'. [ 668.546858][T13247] netlink: 9 bytes leftover after parsing attributes in process `syz.4.27923'. [ 668.590822][T13254] overlayfs: failed to clone upperpath [ 669.524368][T13939] netlink: 16 bytes leftover after parsing attributes in process `syz.1.28003'. [ 669.738371][T13977] netlink: 'syz.4.28018': attribute type 4 has an invalid length. [ 669.752231][T13977] netlink: 'syz.4.28018': attribute type 5 has an invalid length. [ 669.760682][T13977] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.28018'. [ 669.802998][T13985] overlayfs: missing 'lowerdir' [ 669.894306][ T28] audit: type=1326 audit(2000000367.327:15768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14002 comm="syz.3.28034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 669.929355][T14009] overlayfs: failed to clone upperpath [ 669.930375][ T28] audit: type=1326 audit(2000000367.327:15769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14002 comm="syz.3.28034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 669.964193][T14013] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14013 comm=syz.3.28037 [ 669.994507][ T28] audit: type=1326 audit(2000000367.327:15770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14002 comm="syz.3.28034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 670.025584][ T28] audit: type=1326 audit(2000000367.327:15771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14002 comm="syz.3.28034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 670.056745][ T28] audit: type=1326 audit(2000000367.327:15772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14002 comm="syz.3.28034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 670.105771][ T28] audit: type=1326 audit(2000000367.327:15773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14002 comm="syz.3.28034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 670.129985][ T28] audit: type=1326 audit(2000000367.327:15774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14002 comm="syz.3.28034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 670.154593][ T28] audit: type=1326 audit(2000000367.327:15775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14002 comm="syz.3.28034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 670.180345][ T28] audit: type=1326 audit(2000000367.327:15776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14002 comm="syz.3.28034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 670.204700][ T28] audit: type=1326 audit(2000000367.327:15777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14002 comm="syz.3.28034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 670.221859][T14052] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=14052 comm=syz.1.28055 [ 670.606614][T14323] overlayfs: failed to clone upperpath [ 671.096614][T14662] overlayfs: failed to clone upperpath [ 671.306211][T14822] __nla_validate_parse: 2 callbacks suppressed [ 671.306233][T14822] netlink: 100 bytes leftover after parsing attributes in process `syz.4.28167'. [ 671.386623][T14842] netlink: 12 bytes leftover after parsing attributes in process `syz.1.28175'. [ 671.463973][T14853] netlink: 8 bytes leftover after parsing attributes in process `syz.1.28180'. [ 671.699500][T14998] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 672.125214][T15067] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 672.138310][T15067] overlayfs: missing 'lowerdir' [ 672.292122][T15109] netlink: 'syz.4.28251': attribute type 4 has an invalid length. [ 672.313488][T15109] netlink: 'syz.4.28251': attribute type 4 has an invalid length. [ 672.798065][T15422] overlayfs: missing 'lowerdir' [ 672.954703][T15582] netlink: 112 bytes leftover after parsing attributes in process `syz.3.28316'. [ 672.976461][T15584] tmpfs: Unknown parameter 'noswap' [ 673.031760][T15591] netlink: 'syz.3.28320': attribute type 4 has an invalid length. [ 673.039829][T15591] netlink: 'syz.3.28320': attribute type 5 has an invalid length. [ 673.048065][T15591] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.28320'. [ 673.074672][T15707] netlink: 'syz.3.28323': attribute type 16 has an invalid length. [ 673.083349][T15707] netlink: 64138 bytes leftover after parsing attributes in process `syz.3.28323'. [ 673.491072][T15905] overlayfs: missing 'lowerdir' [ 673.560965][T15924] fuse: Invalid rootmode [ 673.675795][T15953] 9pnet_fd: Insufficient options for proto=fd [ 673.735371][T15969] netlink: 36 bytes leftover after parsing attributes in process `syz.4.28397'. [ 673.808511][T15988] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 673.918568][T16014] 9pnet_fd: Insufficient options for proto=fd [ 674.091025][T16052] netlink: 8 bytes leftover after parsing attributes in process `syz.0.28434'. [ 674.132916][T16059] netlink: 104 bytes leftover after parsing attributes in process `syz.0.28436'. [ 674.186199][T16182] overlayfs: missing 'lowerdir' [ 674.241595][T16194] overlayfs: failed to clone upperpath [ 674.533386][T16247] netlink: 268 bytes leftover after parsing attributes in process `syz.4.28470'. [ 674.927465][T16520] 9pnet: Could not find request transport: 0xffffffffffffffff [ 675.285285][T16569] 9pnet_fd: Insufficient options for proto=fd [ 675.405235][T16589] 9pnet: Could not find request transport: 0xffffffffffffffff [ 676.348629][T16912] overlayfs: missing 'lowerdir' [ 676.354461][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 676.354475][ T28] audit: type=1326 audit(2000000373.787:15816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16908 comm="syz.3.28583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 676.430037][ T28] audit: type=1326 audit(2000000373.787:15817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16908 comm="syz.3.28583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 676.491679][ T28] audit: type=1326 audit(2000000373.817:15818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16908 comm="syz.3.28583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 676.560032][ T28] audit: type=1326 audit(2000000373.817:15819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16908 comm="syz.3.28583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 676.632179][ T28] audit: type=1326 audit(2000000373.817:15820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16908 comm="syz.3.28583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 676.673750][T16953] 9pnet: Could not find request transport: 0xffffffffffffffff [ 676.705929][ T28] audit: type=1326 audit(2000000373.817:15821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16908 comm="syz.3.28583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 676.736576][ T28] audit: type=1326 audit(2000000373.817:15822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16908 comm="syz.3.28583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 676.771572][ T28] audit: type=1326 audit(2000000373.817:15823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16908 comm="syz.3.28583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 676.779152][T16973] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16973 comm=syz.4.28613 [ 676.795995][ T28] audit: type=1326 audit(2000000373.817:15824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16908 comm="syz.3.28583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 676.867527][T16984] __nla_validate_parse: 2 callbacks suppressed [ 676.867548][T16984] netlink: 68 bytes leftover after parsing attributes in process `syz.4.28617'. [ 676.868065][T16985] netlink: 4 bytes leftover after parsing attributes in process `syz.1.28619'. [ 676.890086][ T28] audit: type=1326 audit(2000000373.817:15825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16908 comm="syz.3.28583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 677.062258][T17021] overlayfs: missing 'lowerdir' [ 677.109050][T17035] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 677.131029][T17035] overlayfs: missing 'lowerdir' [ 677.366494][T17102] overlayfs: missing 'lowerdir' [ 677.543805][T17138] 9pnet: Could not find request transport: 0xffffffffffffffff [ 678.149826][T17425] netlink: 104 bytes leftover after parsing attributes in process `syz.0.28731'. [ 678.204064][T17434] overlayfs: failed to clone upperpath [ 678.373343][T17464] netlink: 24 bytes leftover after parsing attributes in process `syz.3.28751'. [ 678.555265][T17608] fuse: Bad value for 'fd' [ 678.643902][T17630] incfs_lookup_dentry err:-13 [ 678.654841][T17630] incfs: Can't find or create .index dir in ./bus [ 678.661649][T17630] incfs: mount failed -13 [ 678.787732][T17663] netlink: 12 bytes leftover after parsing attributes in process `syz.0.28796'. [ 679.009347][T17713] netlink: 8 bytes leftover after parsing attributes in process `syz.1.28821'. [ 679.174923][T17846] 9pnet_fd: Insufficient options for proto=fd [ 679.337401][T17885] overlayfs: missing 'lowerdir' [ 679.357321][T17891] /dev/loop0: Can't open blockdev [ 679.536885][T17931] netlink: 12 bytes leftover after parsing attributes in process `syz.4.28878'. [ 679.588486][T17943] netlink: 9 bytes leftover after parsing attributes in process `syz.2.28884'. [ 679.647478][T17953] 9pnet: Could not find request transport: f [ 679.708822][T17965] overlayfs: missing 'lowerdir' [ 680.105705][T18028] netlink: 8 bytes leftover after parsing attributes in process `syz.1.28926'. [ 680.512831][T18094] netlink: 60 bytes leftover after parsing attributes in process `syz.1.28958'. [ 681.548100][ T28] kauditd_printk_skb: 72 callbacks suppressed [ 681.548117][ T28] audit: type=1326 audit(2000000378.977:15898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18382 comm="syz.1.29052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 681.607728][ T28] audit: type=1326 audit(2000000378.977:15899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18382 comm="syz.1.29052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 681.632184][ T28] audit: type=1326 audit(2000000379.017:15900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18382 comm="syz.1.29052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 681.673307][ T28] audit: type=1326 audit(2000000379.017:15901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18382 comm="syz.1.29052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 681.699895][ T28] audit: type=1326 audit(2000000379.017:15902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18382 comm="syz.1.29052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 681.727738][ T28] audit: type=1326 audit(2000000379.017:15903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18382 comm="syz.1.29052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 681.752016][ T28] audit: type=1326 audit(2000000379.017:15904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18382 comm="syz.1.29052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 681.789077][T18501] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 681.810146][ T28] audit: type=1326 audit(2000000379.017:15905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18382 comm="syz.1.29052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 681.824989][T18501] overlayfs: missing 'lowerdir' [ 681.886071][ T28] audit: type=1326 audit(2000000379.017:15906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18382 comm="syz.1.29052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 681.915917][ T28] audit: type=1326 audit(2000000379.017:15907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18382 comm="syz.1.29052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 682.051438][T18703] __nla_validate_parse: 4 callbacks suppressed [ 682.051460][T18703] netlink: 12 bytes leftover after parsing attributes in process `syz.3.29088'. [ 682.158677][T18773] netlink: 9 bytes leftover after parsing attributes in process `syz.0.29096'. [ 682.181679][T18779] 9pnet: Could not find request transport: rdma [ 682.307462][T18803] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=18803 comm=syz.4.29110 [ 682.353987][T18813] bridge31: the hash_elasticity option has been deprecated and is always 16 [ 682.379201][T18813] bridge31: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 682.396924][T18896] netlink: 24 bytes leftover after parsing attributes in process `syz.4.29119'. [ 682.507026][T18944] 9pnet_fd: Insufficient options for proto=fd [ 682.807640][T18998] overlayfs: unrecognized mount option "/" or missing value [ 684.641270][T19606] overlayfs: missing 'lowerdir' [ 684.787454][T19644] netlink: 12 bytes leftover after parsing attributes in process `syz.3.29317'. [ 684.868328][T19662] 9pnet_fd: Insufficient options for proto=fd [ 684.890730][T19666] 9pnet_fd: Insufficient options for proto=fd [ 684.900000][T19668] netlink: 'syz.1.29330': attribute type 4 has an invalid length. [ 685.184742][T19734] netlink: 12 bytes leftover after parsing attributes in process `syz.1.29363'. [ 685.332856][T19850] netlink: 104 bytes leftover after parsing attributes in process `syz.1.29371'. [ 685.379015][T19860] incfs: mount failed -22 [ 685.605403][T19994] netlink: 68 bytes leftover after parsing attributes in process `syz.3.29393'. [ 685.712259][T20016] 9p: Unknown Cache mode m [ 685.885796][T20064] netlink: 'syz.1.29428': attribute type 4 has an invalid length. [ 685.894479][T20064] netlink: 'syz.1.29428': attribute type 5 has an invalid length. [ 685.902921][T20064] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.29428'. [ 685.950199][T20173] overlayfs: failed to clone upperpath [ 685.977008][T20178] netlink: 'syz.2.29435': attribute type 4 has an invalid length. [ 686.008082][T20184] overlayfs: missing 'lowerdir' [ 686.590941][T20247] fuse: Bad value for 'fd' [ 686.681746][ T372] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 686.828388][T20271] 9pnet: Could not find request transport: f [ 686.863920][T20275] 9pnet_fd: Insufficient options for proto=fd [ 686.943945][T20288] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1279 sclass=netlink_xfrm_socket pid=20288 comm=syz.0.29489 [ 687.041663][T20411] netlink: 120 bytes leftover after parsing attributes in process `syz.2.29500'. [ 687.103208][T20419] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1024 sclass=netlink_xfrm_socket pid=20419 comm=syz.1.29504 [ 687.238494][T20437] netlink: 'syz.0.29512': attribute type 4 has an invalid length. [ 687.249848][T20437] netlink: 'syz.0.29512': attribute type 5 has an invalid length. [ 687.258419][T20437] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.29512'. [ 687.337243][T20564] netlink: 104 bytes leftover after parsing attributes in process `syz.3.29527'. [ 687.424028][T20582] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20582 comm=syz.0.29534 [ 687.425904][T20577] syz.3.29533[20577] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 687.450548][T20577] syz.3.29533[20577] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 687.471264][T20640] netlink: 8 bytes leftover after parsing attributes in process `syz.1.29537'. [ 687.601624][ T372] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 687.869604][T20756] netlink: 12 bytes leftover after parsing attributes in process `syz.1.29571'. [ 688.606623][T21056] netlink: 104 bytes leftover after parsing attributes in process `syz.2.29621'. [ 688.772540][T21088] netlink: 48 bytes leftover after parsing attributes in process `syz.1.29636'. [ 689.201270][T21468] fuse: Bad value for 'fd' [ 689.356950][T21586] overlayfs: unrecognized mount option "/" or missing value [ 689.776412][T21749] netlink: 'syz.0.29714': attribute type 4 has an invalid length. [ 689.989309][ T28] kauditd_printk_skb: 55 callbacks suppressed [ 689.989326][ T28] audit: type=1326 audit(2000000387.417:15963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21777 comm="syz.0.29728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 690.021431][ T28] audit: type=1326 audit(2000000387.417:15964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21777 comm="syz.0.29728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 690.045779][ T28] audit: type=1326 audit(2000000387.417:15965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21777 comm="syz.0.29728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 690.070339][ T28] audit: type=1326 audit(2000000387.417:15966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21777 comm="syz.0.29728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 690.094704][ T28] audit: type=1326 audit(2000000387.417:15967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21777 comm="syz.0.29728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 690.118965][ T28] audit: type=1326 audit(2000000387.417:15968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21777 comm="syz.0.29728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 690.223641][T21890] 9pnet: Unknown protocol version 9 [ 690.364039][T21910] 9pnet: Could not find request transport: f [ 690.595019][ T28] audit: type=1400 audit(2000000388.027:15969): avc: denied { unmount } for pid=21929 comm="syz.3.29753" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 690.604563][T21932] netlink: 268 bytes leftover after parsing attributes in process `syz.1.29754'. [ 690.949697][T22093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22093 comm=syz.1.29786 [ 690.987664][T22105] netlink: 68 bytes leftover after parsing attributes in process `syz.4.29787'. [ 691.075848][T22217] netlink: 12 bytes leftover after parsing attributes in process `syz.2.29797'. [ 691.398919][T22390] netlink: 4 bytes leftover after parsing attributes in process `syz.0.29831'. [ 691.462322][T22400] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=22400 comm=syz.3.29837 [ 691.474653][T22406] netlink: 'syz.0.29839': attribute type 4 has an invalid length. [ 691.486565][T22406] netlink: 'syz.0.29839': attribute type 5 has an invalid length. [ 691.498353][T22408] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 691.515834][T22408] overlayfs: missing 'lowerdir' [ 691.592948][T22431] overlayfs: failed to resolve './file1': -2 [ 691.687150][T22450] fuse: Bad value for 'fd' [ 692.170909][T22653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=22653 comm=syz.3.29910 [ 692.300551][T22683] __nla_validate_parse: 1 callbacks suppressed [ 692.300573][T22683] netlink: 12 bytes leftover after parsing attributes in process `syz.2.29926'. [ 692.331764][T22689] netlink: 268 bytes leftover after parsing attributes in process `syz.3.29928'. [ 692.341087][T22685] netlink: 'syz.1.29925': attribute type 11 has an invalid length. [ 692.351171][T22685] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.29925'. [ 692.444623][T22785] overlayfs: missing 'lowerdir' [ 693.162994][T23313] 9pnet: p9_errstr2errno: server reported unknown error 184467440737095 [ 693.414317][T23342] 9pnet_fd: Insufficient options for proto=fd [ 693.607524][T23366] incfs_lookup_dentry err:-13 [ 693.612867][T23366] incfs: Can't find or create .index dir in ./bus [ 693.619541][T23366] incfs: mount failed -13 [ 693.837805][T23399] netlink: 'syz.0.30028': attribute type 4 has an invalid length. [ 693.862281][T23399] netlink: 'syz.0.30028': attribute type 5 has an invalid length. [ 693.872996][ T28] audit: type=1326 audit(2000000647.300:15970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23406 comm="syz.2.30032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 693.881680][T23399] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.30028'. [ 693.948358][ T28] audit: type=1326 audit(2000000647.300:15971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23406 comm="syz.2.30032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 694.041176][ T28] audit: type=1326 audit(2000000647.300:15972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23406 comm="syz.2.30032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 694.565680][T23788] netlink: 28 bytes leftover after parsing attributes in process `syz.3.30072'. [ 695.047028][T24068] overlayfs: unrecognized mount option "/" or missing value [ 695.922225][T24282] netlink: 3680 bytes leftover after parsing attributes in process `syz.2.30164'. [ 695.985802][T24294] netlink: 368 bytes leftover after parsing attributes in process `syz.3.30170'. [ 696.042266][T24330] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 696.072915][T24407] netlink: 112 bytes leftover after parsing attributes in process `syz.4.30176'. [ 696.192551][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 696.192568][ T28] audit: type=1326 audit(2000000649.630:15992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24528 comm="syz.2.30187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 696.250457][ T28] audit: type=1326 audit(2000000649.660:15993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24528 comm="syz.2.30187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 696.276074][ T28] audit: type=1326 audit(2000000649.660:15994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24528 comm="syz.2.30187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 696.309059][ T28] audit: type=1326 audit(2000000649.660:15995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24528 comm="syz.2.30187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 696.333539][ T28] audit: type=1326 audit(2000000649.660:15996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24528 comm="syz.2.30187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 696.338327][T24560] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1279 sclass=netlink_xfrm_socket pid=24560 comm=syz.4.30199 [ 696.357829][ T28] audit: type=1326 audit(2000000649.660:15997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24528 comm="syz.2.30187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 696.408873][ T28] audit: type=1326 audit(2000000649.660:15998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24528 comm="syz.2.30187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 696.434515][ T28] audit: type=1326 audit(2000000649.660:15999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24528 comm="syz.2.30187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 696.447885][T24652] netlink: 112 bytes leftover after parsing attributes in process `syz.1.30202'. [ 696.497630][ T28] audit: type=1326 audit(2000000649.660:16000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24528 comm="syz.2.30187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 696.538602][ T28] audit: type=1326 audit(2000000649.660:16001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24528 comm="syz.2.30187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff956d8f749 code=0x7ffc0000 [ 696.651454][T24793] overlayfs: failed to clone lowerpath [ 696.712867][T24810] netlink: 4 bytes leftover after parsing attributes in process `syz.3.30227'. [ 696.869027][T24845] 9pnet_virtio: no channels available for device 127.0.0.1 [ 697.253705][T25015] fuseblk: Bad value for 'fd' [ 698.162080][T25231] bridge0: port 2(bridge_slave_1) entered disabled state [ 698.503619][T25274] netlink: 12 bytes leftover after parsing attributes in process `syz.2.30359'. [ 698.545273][T25271] netlink: 'syz.3.30357': attribute type 4 has an invalid length. [ 698.563606][T25271] netlink: 'syz.3.30357': attribute type 5 has an invalid length. [ 698.581553][T25271] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.30357'. [ 699.146556][T25370] 9pnet_fd: Insufficient options for proto=fd [ 699.739238][T25559] overlayfs: missing 'workdir' [ 700.004597][T25616] netlink: 104 bytes leftover after parsing attributes in process `syz.3.30476'. [ 700.021008][T25618] 9pnet_fd: Insufficient options for proto=fd [ 700.071737][T25628] /dev/rnullb0: Can't open blockdev [ 700.302719][T25667] netlink: 100 bytes leftover after parsing attributes in process `syz.2.30501'. [ 700.342444][T25671] overlayfs: failed to resolve './file0': -2 [ 700.483992][T25691] netlink: 32 bytes leftover after parsing attributes in process `syz.4.30513'. [ 700.566259][T25705] netlink: 104 bytes leftover after parsing attributes in process `syz.2.30521'. [ 700.700510][T25727] netlink: 'syz.1.30531': attribute type 4 has an invalid length. [ 700.843557][T25747] netlink: 112 bytes leftover after parsing attributes in process `syz.2.30540'. [ 701.219161][T25990] netlink: 'syz.3.30560': attribute type 4 has an invalid length. [ 701.730551][T26158] netlink: 'syz.0.30594': attribute type 4 has an invalid length. [ 701.755072][T26163] overlayfs: failed to clone upperpath [ 701.771532][T26158] netlink: 'syz.0.30594': attribute type 5 has an invalid length. [ 701.779521][T26158] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.30594'. [ 701.836331][T26171] netlink: 8 bytes leftover after parsing attributes in process `syz.4.30601'. [ 701.853322][T26171] netlink: 36 bytes leftover after parsing attributes in process `syz.4.30601'. [ 702.313595][T26337] netlink: 'syz.0.30632': attribute type 4 has an invalid length. [ 702.358521][T26344] 9pnet_fd: Insufficient options for proto=fd [ 702.428085][T26354] overlayfs: failed to clone upperpath [ 702.898582][T26516] 9pnet: Could not find request transport: 0xffffffffffffffff [ 703.594047][T27196] __nla_validate_parse: 5 callbacks suppressed [ 703.594070][T27196] netlink: 36 bytes leftover after parsing attributes in process `syz.0.30711'. [ 703.728449][T27218] netlink: 'syz.2.30721': attribute type 1 has an invalid length. [ 703.756936][T27222] netlink: 156 bytes leftover after parsing attributes in process `syz.0.30722'. [ 704.011577][T27448] netlink: 68 bytes leftover after parsing attributes in process `syz.2.30735'. [ 704.038145][T27452] 9pnet: Could not find request transport: f [ 704.132636][T27470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=27470 comm=syz.0.30746 [ 704.153744][T27472] netlink: 28 bytes leftover after parsing attributes in process `syz.4.30747'. [ 704.382679][ T6823] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 704.451562][T27620] 9pnet_fd: Insufficient options for proto=fd [ 704.481669][ T6823] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 704.685630][T27657] 9pnet_fd: Insufficient options for proto=fd [ 704.736475][T27666] netlink: 'syz.1.30794': attribute type 4 has an invalid length. [ 704.760452][T27666] netlink: 'syz.1.30794': attribute type 5 has an invalid length. [ 704.780412][T27666] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.30794'. [ 705.012932][T27710] overlayfs: missing 'lowerdir' [ 705.083918][T27716] overlayfs: failed to clone upperpath [ 705.666059][T28002] netlink: 8 bytes leftover after parsing attributes in process `syz.4.30860'. [ 706.092474][T28199] overlayfs: missing 'lowerdir' [ 706.156785][T28215] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=28215 comm=syz.2.30916 [ 706.187168][T28219] netlink: 8 bytes leftover after parsing attributes in process `syz.0.30918'. [ 706.442416][T28281] netlink: 8 bytes leftover after parsing attributes in process `syz.1.30946'. [ 706.468841][T28281] netlink: 24 bytes leftover after parsing attributes in process `syz.1.30946'. [ 706.492378][T28281] netlink: 8 bytes leftover after parsing attributes in process `syz.1.30946'. [ 706.664706][T28331] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1279 sclass=netlink_xfrm_socket pid=28331 comm=syz.4.30972 [ 706.747874][T28345] netlink: 'syz.0.30979': attribute type 4 has an invalid length. [ 706.756122][T28345] netlink: 'syz.0.30979': attribute type 5 has an invalid length. [ 707.019237][T28496] netlink: 'syz.3.31003': attribute type 19 has an invalid length. [ 707.160353][T28508] 9pnet: Could not find request transport: f [ 707.519905][T28565] overlayfs: failed to clone upperpath [ 708.213959][T28900] overlayfs: failed to clone upperpath [ 708.534787][T29017] overlayfs: missing 'lowerdir' [ 708.616611][T29067] netlink: 'syz.1.31137': attribute type 4 has an invalid length. [ 708.631556][T29067] netlink: 'syz.1.31137': attribute type 5 has an invalid length. [ 708.643925][T29067] __nla_validate_parse: 8 callbacks suppressed [ 708.643944][T29067] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.31137'. [ 708.661739][T29073] overlayfs: failed to clone upperpath [ 709.033203][ T28] kauditd_printk_skb: 70 callbacks suppressed [ 709.033225][ T28] audit: type=1400 audit(2000000662.430:16072): avc: denied { ioctl } for pid=29217 comm="syz.4.31163" path="socket:[306241]" dev="sockfs" ino=306241 ioctlcmd=0x660c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 709.074932][T29226] netlink: 120 bytes leftover after parsing attributes in process `syz.4.31166'. [ 709.084384][T29226] netlink: 12 bytes leftover after parsing attributes in process `syz.4.31166'. [ 709.094044][T29226] netlink: 8 bytes leftover after parsing attributes in process `syz.4.31166'. [ 709.103385][T29226] netlink: 8 bytes leftover after parsing attributes in process `syz.4.31166'. [ 709.280516][T29365] netlink: 112 bytes leftover after parsing attributes in process `syz.3.31185'. [ 709.289227][T29367] netlink: 104 bytes leftover after parsing attributes in process `syz.1.31186'. [ 709.317125][T29370] netlink: 4 bytes leftover after parsing attributes in process `syz.1.31189'. [ 709.347582][T29377] /dev/rnullb0: Can't open blockdev [ 709.534398][T29428] 9pnet_fd: Insufficient options for proto=fd [ 709.537576][T29427] incfs: Can't find or create .index dir in ./file0 [ 709.547511][T29427] incfs: mount failed -30 [ 709.713322][T29536] netlink: 112 bytes leftover after parsing attributes in process `syz.3.31228'. [ 709.872250][T29594] incfs: Can't find or create .index dir in ./file0 [ 709.889200][T29594] incfs: mount failed -30 [ 710.034705][T29616] 9pnet_fd: Insufficient options for proto=fd [ 710.187125][T29737] overlayfs: failed to clone upperpath [ 710.504766][T29802] netlink: 12 bytes leftover after parsing attributes in process `syz.3.31299'. [ 711.210499][T29995] 9pnet_fd: Insufficient options for proto=fd [ 711.536366][T30127] netlink: 'syz.0.31360': attribute type 4 has an invalid length. [ 711.549278][T30127] netlink: 'syz.0.31360': attribute type 5 has an invalid length. [ 712.201625][T30429] device batadv_slave_0 entered promiscuous mode [ 712.271129][T30437] 9pnet: Could not find request transport: f [ 712.674467][T30889] 9pnet_fd: Insufficient options for proto=fd [ 713.063078][T31006] overlayfs: missing 'lowerdir' [ 713.315288][T31075] incfs: mount failed -22 [ 713.473514][T31195] 9pnet_virtio: no channels available for device syz [ 713.491635][T31197] device batadv_slave_0 entered promiscuous mode [ 713.605075][T31216] netlink: 'syz.1.31502': attribute type 4 has an invalid length. [ 713.669773][T31232] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=31232 comm=syz.0.31511 [ 714.451290][T31540] 9p: Unknown access argument a: -22 [ 714.524502][T31558] overlayfs: failed to clone lowerpath [ 714.543895][T31558] overlayfs: failed to clone lowerpath [ 714.830749][T31672] __nla_validate_parse: 7 callbacks suppressed [ 714.830770][T31672] netlink: 268 bytes leftover after parsing attributes in process `syz.4.31603'. [ 714.852706][ T28] audit: type=1326 audit(2000000668.280:16073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31670 comm="syz.1.31604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 714.889854][ T28] audit: type=1326 audit(2000000668.280:16074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31670 comm="syz.1.31604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 714.916800][ T28] audit: type=1326 audit(2000000668.280:16075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31670 comm="syz.1.31604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 714.956841][ T28] audit: type=1326 audit(2000000668.280:16076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31670 comm="syz.1.31604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 714.983438][T31737] netlink: 156 bytes leftover after parsing attributes in process `syz.0.31609'. [ 715.003238][T31737] netlink: 8 bytes leftover after parsing attributes in process `syz.0.31609'. [ 715.015753][ T28] audit: type=1326 audit(2000000668.280:16077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31670 comm="syz.1.31604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 715.076679][ T28] audit: type=1326 audit(2000000668.290:16078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31670 comm="syz.1.31604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 715.130570][ T28] audit: type=1326 audit(2000000668.290:16079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31670 comm="syz.1.31604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 715.143371][T31762] 9pnet_fd: Insufficient options for proto=fd [ 715.183760][T31770] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 715.193133][ T28] audit: type=1326 audit(2000000668.290:16080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31670 comm="syz.1.31604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 715.209240][T31770] overlayfs: missing 'lowerdir' [ 715.266417][ T28] audit: type=1326 audit(2000000668.290:16081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31670 comm="syz.1.31604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 715.330164][ T28] audit: type=1326 audit(2000000668.290:16082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31670 comm="syz.1.31604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f026e98f749 code=0x7ffc0000 [ 715.438864][T31801] incfs: Can't find or create .index dir in ./file0 [ 715.457468][T31801] incfs: mount failed -30 [ 715.462396][T31856] netlink: 'syz.0.31642': attribute type 4 has an invalid length. [ 715.822018][T32065] overlayfs: missing 'lowerdir' [ 716.036870][T32112] netlink: 112 bytes leftover after parsing attributes in process `syz.3.31697'. [ 716.076870][T32120] overlayfs: missing 'workdir' [ 716.107488][T32126] incfs: mount failed -22 [ 716.275142][T32156] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 716.700214][T32305] fuseblk: Bad value for 'fd' [ 716.725114][T32310] overlayfs: failed to clone upperpath [ 716.770517][T32319] netlink: 268 bytes leftover after parsing attributes in process `syz.0.31751'. [ 716.893875][T32344] overlayfs: missing 'workdir' [ 716.907619][T32347] overlayfs: failed to clone upperpath [ 717.006660][T32367] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1024 sclass=netlink_xfrm_socket pid=32367 comm=syz.3.31773 [ 717.030566][T32377] netlink: 120 bytes leftover after parsing attributes in process `syz.0.31778'. [ 717.053957][T32377] netlink: 32 bytes leftover after parsing attributes in process `syz.0.31778'. [ 717.075989][T32387] netlink: 104 bytes leftover after parsing attributes in process `syz.2.31783'. [ 717.091738][T32385] 9pnet: Could not find request transport: 00000000000000000004 [ 717.185795][T32407] netlink: 104 bytes leftover after parsing attributes in process `syz.0.31794'. [ 717.950870][T32715] netlink: 104 bytes leftover after parsing attributes in process `syz.4.31845'. [ 718.446747][ T433] cgroup: Invalid name [ 718.810391][ T582] /dev/loop0: Can't open blockdev [ 719.206264][ T795] 9pnet: Could not find request transport: f [ 719.559115][ T1017] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 719.581588][ T1017] overlayfs: missing 'lowerdir' [ 719.780666][ T1050] 9pnet_fd: Insufficient options for proto=fd [ 719.894797][ T1064] incfs: mount failed -22 [ 720.044348][ T1074] netlink: 'syz.2.31995': attribute type 4 has an invalid length. [ 720.062321][ T1074] netlink: 'syz.2.31995': attribute type 5 has an invalid length. [ 720.078474][ T1074] __nla_validate_parse: 1 callbacks suppressed [ 720.078494][ T1074] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.31995'. [ 720.377561][ T1146] netlink: 104 bytes leftover after parsing attributes in process `syz.2.32030'. [ 721.787308][ T1164] netlink: 48 bytes leftover after parsing attributes in process `syz.2.32038'. [ 721.797868][ T1164] netlink: 48 bytes leftover after parsing attributes in process `syz.2.32038'. [ 721.829143][ T1167] netlink: 8 bytes leftover after parsing attributes in process `syz.1.32040'. [ 721.854801][ T1167] netlink: 24 bytes leftover after parsing attributes in process `syz.1.32040'. [ 721.871329][ T1167] netlink: 8 bytes leftover after parsing attributes in process `syz.1.32040'. [ 721.884178][ T1167] netlink: 24 bytes leftover after parsing attributes in process `syz.1.32040'. [ 721.898408][ T1176] netlink: 68 bytes leftover after parsing attributes in process `syz.4.32046'. [ 722.039523][ T1298] netlink: 24 bytes leftover after parsing attributes in process `syz.2.32056'. [ 722.139228][ T1318] netlink: 'syz.1.32066': attribute type 4 has an invalid length. [ 722.170641][ T1318] netlink: 'syz.1.32066': attribute type 5 has an invalid length. [ 722.384044][ T1463] incfs: mount failed -22 [ 722.517375][ T1586] overlayfs: failed to clone upperpath [ 723.478175][ T2304] incfs: Can't find or create .index dir in ./file0 [ 723.491832][ T2304] incfs: mount failed -30 [ 723.846806][ T2358] overlayfs: missing 'lowerdir' [ 724.171071][ T2424] overlayfs: missing 'lowerdir' [ 724.505164][ T2503] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1024 sclass=netlink_xfrm_socket pid=2503 comm=syz.3.32252 [ 724.559873][ T2510] overlayfs: missing 'lowerdir' [ 724.605839][ T2525] 9pnet: p9_errstr2errno: server reported unknown error 184467440737095 [ 724.657886][ T2536] 9pnet_fd: Insufficient options for proto=fd [ 724.991184][ T2792] netlink: 'syz.0.32295': attribute type 4 has an invalid length. [ 724.999916][ T2792] netlink: 'syz.0.32295': attribute type 5 has an invalid length. [ 725.196250][ T2822] 9pnet_fd: Insufficient options for proto=fd [ 725.403100][ T2855] overlayfs: missing 'lowerdir' [ 725.868840][ T3121] netlink: 'syz.4.32360': attribute type 4 has an invalid length. [ 726.235974][ T3283] incfs: mount failed -22 [ 726.445357][ T3478] No source specified [ 726.493234][ T3515] __nla_validate_parse: 9 callbacks suppressed [ 726.493261][ T3515] netlink: 24 bytes leftover after parsing attributes in process `syz.1.32407'. [ 726.532532][ T3515] netlink: 24 bytes leftover after parsing attributes in process `syz.1.32407'. [ 726.867351][ T3945] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64256 sclass=netlink_route_socket pid=3945 comm=syz.4.32420 [ 727.030434][ T4062] netlink: 24 bytes leftover after parsing attributes in process `syz.4.32430'. [ 727.339973][ T4214] overlayfs: failed to clone upperpath [ 727.421718][ T4228] 9pnet: p9_errstr2errno: server reported unknown error 184467440737095 [ 727.982288][ T4403] 9pnet_fd: Insufficient options for proto=fd [ 728.218457][ T4530] incfs: mount failed -22 [ 728.375758][ T28] kauditd_printk_skb: 35 callbacks suppressed [ 728.375776][ T28] audit: type=1326 audit(2000000681.810:16118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4556 comm="syz.0.32522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 728.455569][ T28] audit: type=1326 audit(2000000681.810:16119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4556 comm="syz.0.32522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 728.537488][ T28] audit: type=1326 audit(2000000681.810:16120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4556 comm="syz.0.32522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 728.605076][ T28] audit: type=1326 audit(2000000681.810:16121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4556 comm="syz.0.32522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 728.615822][ T4785] incfs: mount failed -22 [ 728.655535][ T28] audit: type=1326 audit(2000000681.810:16122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4556 comm="syz.0.32522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 728.713002][ T28] audit: type=1326 audit(2000000681.810:16123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4556 comm="syz.0.32522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 728.738717][ T28] audit: type=1326 audit(2000000681.880:16124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4556 comm="syz.0.32522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 728.739007][ T4799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4799 comm=syz.0.32543 [ 728.774065][ T28] audit: type=1326 audit(2000000681.880:16125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4556 comm="syz.0.32522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 728.820393][ T4811] netlink: 156 bytes leftover after parsing attributes in process `syz.2.32549'. [ 728.830641][ T4811] netlink: 12 bytes leftover after parsing attributes in process `syz.2.32549'. [ 728.840363][ T4811] netlink: 16 bytes leftover after parsing attributes in process `syz.2.32549'. [ 728.859175][ T4811] netlink: 16 bytes leftover after parsing attributes in process `syz.2.32549'. [ 728.961759][ T4832] incfs: mount failed -22 [ 729.262841][ T4995] incfs: mount failed -22 [ 729.441322][ T28] audit: type=1326 audit(2000000682.870:16126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.0.32599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 729.489763][ T28] audit: type=1326 audit(2000000682.870:16127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5117 comm="syz.0.32599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb7618f749 code=0x7ffc0000 [ 729.659920][ T5341] netlink: 'syz.0.32607': attribute type 4 has an invalid length. [ 729.661999][ T5339] incfs: mount failed -22 [ 729.682597][ T5341] netlink: 'syz.0.32607': attribute type 5 has an invalid length. [ 729.697242][ T5341] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.32607'. [ 729.892144][ T5505] incfs: Backing dir is not set, filesystem can't be mounted. [ 729.900018][ T5505] incfs: mount failed -2 [ 730.176622][ T5637] 9pnet_fd: Insufficient options for proto=fd [ 730.264820][ T5753] fuseblk: Bad value for 'fd' [ 730.367352][ T5777] netlink: 104 bytes leftover after parsing attributes in process `syz.2.32677'. [ 731.056248][ T6176] netlink: 192 bytes leftover after parsing attributes in process `syz.1.32726'. [ 731.438670][ T6322] fuseblk: Bad value for 'fd' [ 731.875660][ T6658] 9pnet_fd: Insufficient options for proto=fd [ 732.526649][ T7019] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7019 comm=syz.2.32795 [ 732.682697][ T7043] overlayfs: failed to clone upperpath [ 733.085814][ T7188] __nla_validate_parse: 1 callbacks suppressed [ 733.085838][ T7188] netlink: 120 bytes leftover after parsing attributes in process `syz.0.32829'. [ 733.101646][ T7188] netlink: 8 bytes leftover after parsing attributes in process `syz.0.32829'. [ 733.263800][ T7224] 9pnet_fd: Insufficient options for proto=fd [ 733.290023][ T7231] 9pnet_fd: Insufficient options for proto=fd [ 733.436978][ T7267] cgroup: subsys name conflicts with all [ 733.499376][ T7281] netlink: 8 bytes leftover after parsing attributes in process `syz.0.32874'. [ 733.508603][ T7281] netlink: 24 bytes leftover after parsing attributes in process `syz.0.32874'. [ 733.526467][ T7281] netlink: 8 bytes leftover after parsing attributes in process `syz.0.32874'. [ 733.540692][ T7281] netlink: 24 bytes leftover after parsing attributes in process `syz.0.32874'. [ 733.587623][ T7296] overlayfs: failed to clone upperpath [ 733.755858][ T7338] netlink: 104 bytes leftover after parsing attributes in process `syz.3.32903'. [ 733.919198][ T7364] netlink: 'syz.3.32916': attribute type 4 has an invalid length. [ 733.931209][ T7364] netlink: 'syz.3.32916': attribute type 5 has an invalid length. [ 733.939719][ T7364] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.32916'. [ 734.136368][ T7395] netlink: 12 bytes leftover after parsing attributes in process `syz.2.32930'. [ 734.299281][ T7411] 9pnet_fd: Insufficient options for proto=fd [ 734.393164][ T7421] incfs: mount failed -22 [ 734.528070][ T7433] netlink: 'syz.2.32950': attribute type 4 has an invalid length. [ 734.545757][ T7433] netlink: 'syz.2.32950': attribute type 4 has an invalid length. [ 734.953363][ T7463] netlink: 'syz.2.32965': attribute type 4 has an invalid length. [ 735.324850][ T7796] netlink: 12 bytes leftover after parsing attributes in process `syz.2.32983'. [ 735.395451][ T7875] /dev/loop0: Can't open blockdev [ 735.708123][ T8157] overlayfs: failed to clone upperpath [ 735.740761][ T8161] netlink: 'syz.1.33013': attribute type 4 has an invalid length. [ 735.820118][ T8179] fuseblk: Bad value for 'fd' [ 735.997307][ T8205] netlink: 'syz.2.33034': attribute type 4 has an invalid length. [ 736.307656][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 736.307673][ T28] audit: type=1326 audit(2000000689.740:16146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.33059" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 736.348769][ T28] audit: type=1326 audit(2000000689.740:16147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.33059" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 736.372717][ T28] audit: type=1326 audit(2000000689.770:16148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.33059" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 736.415526][ T8477] 9pnet: Could not find request transport: 0xffffffffffffffff [ 736.431507][ T28] audit: type=1326 audit(2000000689.770:16149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.33059" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 736.460782][ T28] audit: type=1326 audit(2000000689.770:16150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.33059" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 736.539971][ T28] audit: type=1326 audit(2000000689.770:16151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.33059" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 736.569667][ T8524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1279 sclass=netlink_route_socket pid=8524 comm=syz.3.33080 [ 736.621610][ T28] audit: type=1326 audit(2000000689.770:16152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.33059" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 736.711626][ T28] audit: type=1326 audit(2000000689.770:16153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.33059" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 736.751391][ T8702] fuseblk: Bad value for 'fd' [ 736.790264][ T28] audit: type=1326 audit(2000000689.770:16154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.33059" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 736.846651][ T28] audit: type=1326 audit(2000000689.770:16155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8458 comm="syz.3.33059" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac62d8f749 code=0x7ffc0000 [ 737.057219][ T8851] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1279 sclass=netlink_xfrm_socket pid=8851 comm=syz.4.33105 [ 737.111877][ T8903] 9pnet_fd: Insufficient options for proto=fd Stopping sshd: stopped /usr/sbin/sshd (pid 194) OK Stopping crond: stopped /usr/sbin/crond (pid 187) OK [ 737.577070][ T9033] 9pnet_fd: Insufficient options for proto=fd Stopping dhcpcd... stopped /sbin/dhcpcd (pid 141) [ 737.664508][ T9042] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=9042 comm=syz.1.33144 [ 737.692023][ T9043] 9pnet: Unknown protocol version 9 [ 737.743093][ T9060] 9pnet_fd: Insufficient options for proto=fd Stopping network: [ 737.849340][ T9094] 9pnet: Could not find request transport: 0xffffffffffffffff [ 738.054477][ T9145] /dev/loop0: Can't open blockdev OK Stopping iptables: OK Stopping system message bus: done [ 738.472860][ T9430] __nla_validate_parse: 7 callbacks suppressed [ 738.472893][ T9430] netlink: 156 bytes leftover after parsing attributes in process `syz.3.33201'. [ 738.506045][ T9430] netlink: 12 bytes leftover after parsing attributes in process `syz.3.33201'. [ 738.537094][ T9430] netlink: 8 bytes leftover after parsing attributes in process `syz.3.33201'. [ 738.557855][ T9430] netlink: 8 bytes leftover after parsing attributes in process `syz.3.33201'. [ 738.822730][ T9468] netlink: 'syz.1.33218': attribute type 4 has an invalid length. [ 738.851556][ T9468] netlink: 'syz.1.33218': attribute type 5 has an invalid length. [ 738.859430][ T9468] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.33218'. [ 738.973638][ T9482] netlink: 104 bytes leftover after parsing attributes in process `syz.2.33225'. [ 739.064728][ T9487] fuseblk: Bad value for 'fd' Stopping klogd: OK [ 739.220412][ T9506] overlayfs: failed to resolve './file0': -2 Stopping acpid: [ 739.394873][ T9618] 9p: Unknown Cache mode m [ 739.516857][ T9631] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28789 sclass=netlink_route_socket pid=9631 comm=syz.1.33246 [ 739.540094][ T9634] netlink: 104 bytes leftover after parsing attributes in process `syz.2.33247'. [ 739.632645][ T9642] netlink: 68 bytes leftover after parsing attributes in process `syz.0.33251'. [ 740.111501][ T9701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25964 sclass=netlink_route_socket pid=9701 comm=syz.1.33280 OK Stopping syslogd: stopped /sbin/syslogd (pid 85) OK [ 740.474900][ T9734] netlink: 2088 bytes leftover after parsing attributes in process `syz.1.33295'. umount: can't remount debugfs read-only [ 741.107164][ T9984] 9pnet: Could not find request transport: f [ 741.154132][ T9988] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1279 sclass=netlink_xfrm_socket pid=9988 comm=syz.3.33319 Connection to 10.128.0.60 closed by remote host. umount: can't remount sysfs read-only umount: devtmpfs busy - remounted read-only [ 741.462228][T10116] netlink: 68 bytes leftover after parsing attributes in process `syz.0.33330'. umount: can't remount /dev/root read-only The system is going down NOW! [ 741.501512][ T28] kauditd_printk_skb: 35 callbacks suppressed [ 741.501533][ T28] audit: type=1400 audit(2000000694.930:16191): avc: denied { write } for pid=275 comm="syz-executor" path="pipe:[14958]" dev="pipefs" ino=14958 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Sent SIGTERM to all processes [ 742.532809][ T8735] tipc: Disabling bearer [ 742.538178][ T8735] tipc: Disabling bearer [ 742.543532][ T8735] tipc: Left network mode [ 742.548002][ T8735] tipc: Left network mode Sent SIGKILL to all processes Requesting system poweroff [ 743.665952][T10117] kvm: exiting hardware virtualization [ 743.673055][T10117] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 743.680120][T10117] ACPI: PM: Preparing to enter system sleep state S5 [ 743.687205][T10117] reboot: Power down serialport: VM disconnected.