last executing test programs: 1.306212762s ago: executing program 1 (id=2): r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc9a9c042ad77c5e5) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460502028d04000000000000000300060004400000b8010000380000005e020000080400000400200001000500ff030002000000000000006000040000b00000007f000000040000080000000000000000ff070000"], 0x58) close(r0) (async) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 1.229321684s ago: executing program 1 (id=6): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x80102, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) rt_sigtimedwait(&(0x7f00000001c0)={[0xee]}, 0x0, &(0x7f0000000240)={0x0, 0x3938700}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x64000600) ioctl$KVM_IRQFD(r1, 0x4020ae76, 0x0) 1.120622906s ago: executing program 1 (id=7): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001a00010029bd70000000000002202000000000000020000008000200ac14141408000300", @ANYRES32=r1, @ANYBLOB="080001007f"], 0x34}}, 0x0) syz_clone(0x21000200, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x1) fchdir(r3) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) getdents64(r4, &(0x7f00000005c0)=""/4096, 0x1000) 1.093188517s ago: executing program 4 (id=5): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="2ef36644f7e62e3e672e450f078f29d095abaa960000b890a4f084ef66bafc0c6d8f297812cf66ba410066ef48b800100000000000000f23d00f21f835100000080f23f866baf80cb88ef01480ef66bafc0c66b80c0066efc7442402d8650000c7442406000000000f011c2466ba4200ec2e64f30f5a8e6c000000", 0x7b}], 0x1, 0x52, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x85200000c}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="66b9f60900000f32b829018ee0d2e3c9440f20c066350a000000440f22c00f20e06635000002000f22e0d2392e0ffe34660f6f90000066b8010000000f01d9", 0x3f}], 0x1, 0xb, &(0x7f0000000140)=[@efer], 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x3, 0xec, 0x401, 0x3, 0xffffffffffffffff, 0x4, 0x7, 0x80000001, 0x8, 0x200, 0x4, 0x6, 0x5, 0x100000000036, 0x8, 0xc], 0x0, 0x2a80}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.011665939s ago: executing program 1 (id=8): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x800, &(0x7f0000000040)={[{@noblock_validity}, {@abort}]}, 0x26, 0x756, &(0x7f0000000d40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = fsopen(&(0x7f0000000300)='bdev\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x5f, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000a80)={0x1, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.011379069s ago: executing program 0 (id=1): syz_clone(0x21000200, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r4, &(0x7f0000000040)={0x24, @short={0x2, 0x2}}, 0x14) io_setup(0x443, &(0x7f0000001100)=0x0) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x1a, 0x8, 0x0, r3, 0x0, 0x0, 0x81, 0x0, 0x6}]) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file7\x00', 0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0xfffffffe) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f00000002c0)=0x7, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[], 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) 948.97146ms ago: executing program 4 (id=9): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x140) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f00000006c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mount$incfs(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x1804002, 0x0) chdir(&(0x7f0000000040)='./bus\x00') capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x208004, 0x21fffc, 0xc, 0x0, 0x2, 0xfffffffe}) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000080)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) 907.678031ms ago: executing program 1 (id=10): r0 = socket(0x1, 0x5, 0x0) close(r0) eventfd2(0xa, 0x80000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)={0x6000000d}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) epoll_pwait(r1, &(0x7f0000000140)=[{}], 0x1, 0x9, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x18}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) r5 = getpgid(0xffffffffffffffff) syz_pidfd_open(r5, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000440)={'syztnl1\x00', r3, 0x0, 0x4, 0xfe, 0x100, 0x0, @dev={0xfe, 0x80, '\x00', 0x35}, @mcast2, 0x8000, 0x7, 0x2, 0x2aa1f153}}) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_getroute={0x1c, 0x1a, 0x100, 0x70bd28, 0x25dfdbfd, {0x2, 0x90, 0x20, 0x4f, 0xfe, 0x1, 0x36, 0x7, 0x300}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000804}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'ip6tnl0\x00', r6, 0x0, 0x82, 0x64, 0x1ac9ee85, 0x0, @mcast1, @empty, 0x0, 0x1, 0xd, 0xa174}}) 539.196239ms ago: executing program 4 (id=11): r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @remote}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xe, 0x7fff0000}]}) membarrier(0x4, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg2\x00', 0x4) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) 524.392799ms ago: executing program 2 (id=3): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x19, 0x4, 0x8, 0x8}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 290.098424ms ago: executing program 1 (id=12): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast2, 0x800, 0x0, 0x103, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x7ffffffff000}, 0x800, 0x0, 0x3, 0xa, 0x600, 0x8}, 0x20) (async) syz_read_part_table(0x104c, &(0x7f0000000000)="$eJzsz90JwjAUx9F/2toPKHQ657EvLuMKTuAcLiLRQiYQEc55yYXfTSDhp+5Tm8clXZI+e0qSR0o9lqM+a/nsZWyXhm3uT+9pTlK6VtYke32hS9atxmQfxut0ORZKzrevfxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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289.797354ms ago: executing program 3 (id=4): sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="840000000002010400000000000000000a00000004000180300003802c00018014000300fc00000000000000000000100000000014004400fe800000001f610000000000000000bb3c0002800c00028005000100000000002c00018014000300fc020000000000000000000000000000140004"], 0x84}}, 0x0) (async) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000100001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x40090) (async, rerun: 64) r0 = socket(0x10, 0x803, 0x0) (rerun: 64) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x9) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYRES32=r1, @ANYBLOB="0200000000008000800012000800010076746936740002"], 0xa0}}, 0x0) (async) r2 = socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = getpgrp(0xffffffffffffffff) wait4(r3, 0x0, 0x1, &(0x7f0000000280)) (async) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 149.460597ms ago: executing program 3 (id=13): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) (async) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x1860, 0x0, 0x1, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000240)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}]}) chdir(&(0x7f0000000000)='./file0\x00') (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x41d00, 0x89) (async) io_setup(0x2e, &(0x7f0000000200)=0x0) io_submit(r1, 0x3a, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x200f, r0, 0x0, 0x0, 0x4000000}]) (async) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000c}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0x9, 0x14, @broadcast}, @IFLA_BR_AGEING_TIME={0x8, 0x9}]}}}]}, 0x48}}, 0x4040) 0s ago: executing program 0 (id=14): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x10, 0x0, 0x20040021, 0x0, 0x2, 0xffffffff, 0x20009, 0x8, 0x4}}) write$tcp_mem(0xffffffffffffffff, &(0x7f0000000280)={0x60, 0x20, 0x5, 0x20, 0x3}, 0x48) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x1f, 0x9, 0x3011001, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}}, 0x50) r5 = memfd_create(&(0x7f0000000180)='\b\x9dF\xd8\b\xb3~u\xa5\"\xdc\xfdq\xf6c\r;\xfcO\x8c=\x81\xb1\xfa\x8b\x8aWpA\xd4\x98\x85K\x89>N\x8ar\x17O\x0fKR\xe2{mn\xcc\xbf2\xc0\xa7\x14\xd0\xd4\xfe/m\xdf\xb6]\xc2\xaa\x86\xec(\xf7\xcd\xa6\xd9n^.\x13*\xd4\xb8\xe8\xc4\xefb\x14Vx\xc6\xfe\x9e\xee\xe7\xd7E\xe9\t\x83\xdeNX\xec\xe66\x1b\x97$\xee\x845n,B\xd5?\xe5E:+Pm\x1d\xb4\xb8\xeb\xe8Op2\x82\xc7\x0e\x97\x03\xef\x1a\xa5\x00.\x89\b!m\f\xd9\x8b$}\x9f\fX\x81\xa8\xf6\x94\xbc\xed\x80|l]\xe9\xca\xd3\xc9\xa3\x9e\x9cJI\xf1\xa2\xa0\xc4:\x00\x00\x00\x00\x00\x00\b\xfey\bJ\x86\x8d\xdf\x16\xbb3\x85\xf5\xe0zYe\xc2\n\x0f\x87\xc4\x8f\x8e\xec\xee\xcd\f\xe9\xc8\xbc\x97,\xb7!\xf2\x93\xd3\t\xd9=\x93\x1d\x945\x97\x1e\x9d\xa6\xe9\xa6\xf9p,\xf7v>\xcd\xd9\xc4\x1b\x9c(\xb8\x90\xdeg\xbf[n\x82\x96\xaev\xd4\xac \x14\xf0\x18@\xc3\xf1\xe2\x14\x1c\x0f\xa4-\xde\xae\xfa;\xaf\xae\x06\x9ag\x02\x98\xd0C2\xe7?\xfb\xb01\x9d\xf8\xd3Q\xb3\xb2\x18V\xe8\x8c\x87\xf4\t\x1c\x85\xa4\xc1\xb1\xf4k!G\xf5\xbb\xbbs&\xeac\xb3\xafW\x846\v\xb3\xca\xeb\xb7\x9e\x9e#]\x10lj\xaf\xaf\xd1\'{\x11\xaa,\x0f\xc5OY\"\x82\x84\xb6:J\x8c\xf37\x1d\xca\xf1\xef\x9f\xcf\a\xcf\xcb', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r7, &(0x7f0000000b00), 0x91) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) splice(r6, 0x0, r5, &(0x7f0000000140)=0x8008, 0x4, 0x0) syz_fuse_handle_req(r3, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x22801, 0x0) dup3(r1, r2, 0x80000) ftruncate(r8, 0x10002) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x89, &(0x7f00000000c0), &(0x7f0000000180)=0x4) kernel console output (not intermixed with test programs): rocess permissive=1 [ 15.055531][ T24] audit: type=1400 audit(1783224813.360:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.101' (ED25519) to the list of known hosts. [ 22.159773][ T24] audit: type=1400 audit(1783224820.520:64): avc: denied { mounton } for pid=271 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.163318][ T271] cgroup: Unknown subsys name 'net' [ 22.183036][ T24] audit: type=1400 audit(1783224820.520:65): avc: denied { mount } for pid=271 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.210908][ T24] audit: type=1400 audit(1783224820.550:66): avc: denied { unmount } for pid=271 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.211392][ T271] cgroup: Unknown subsys name 'devices' [ 22.354669][ T271] cgroup: Unknown subsys name 'hugetlb' [ 22.360314][ T271] cgroup: Unknown subsys name 'rlimit' [ 22.531840][ T24] audit: type=1400 audit(1783224820.890:67): avc: denied { setattr } for pid=271 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.555101][ T24] audit: type=1400 audit(1783224820.890:68): avc: denied { mounton } for pid=271 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.572570][ T273] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.581369][ T24] audit: type=1400 audit(1783224820.890:69): avc: denied { mount } for pid=271 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 22.612684][ T24] audit: type=1400 audit(1783224820.950:70): avc: denied { relabelto } for pid=273 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.638341][ T24] audit: type=1400 audit(1783224820.950:71): avc: denied { write } for pid=273 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.671468][ T24] audit: type=1400 audit(1783224821.030:72): avc: denied { read } for pid=271 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.697249][ T24] audit: type=1400 audit(1783224821.030:73): avc: denied { open } for pid=271 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.724051][ T271] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.540884][ T279] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.548321][ T279] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.555947][ T279] device bridge_slave_0 entered promiscuous mode [ 23.563053][ T279] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.570084][ T279] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.577590][ T279] device bridge_slave_1 entered promiscuous mode [ 23.643699][ T282] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.650875][ T282] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.658531][ T282] device bridge_slave_0 entered promiscuous mode [ 23.665577][ T282] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.672620][ T282] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.680163][ T282] device bridge_slave_1 entered promiscuous mode [ 23.686843][ T280] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.693936][ T280] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.701281][ T280] device bridge_slave_0 entered promiscuous mode [ 23.709820][ T280] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.717193][ T280] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.724691][ T280] device bridge_slave_1 entered promiscuous mode [ 23.787758][ T283] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.794979][ T283] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.802867][ T283] device bridge_slave_0 entered promiscuous mode [ 23.812243][ T283] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.819572][ T283] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.827124][ T283] device bridge_slave_1 entered promiscuous mode [ 23.849855][ T281] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.857049][ T281] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.864810][ T281] device bridge_slave_0 entered promiscuous mode [ 23.871794][ T281] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.879534][ T281] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.887117][ T281] device bridge_slave_1 entered promiscuous mode [ 24.014215][ T282] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.022638][ T282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.030156][ T282] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.037623][ T282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.078785][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.086548][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.095069][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.102580][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.133999][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.142407][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.150861][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.158275][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.166761][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.175178][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.183615][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.190841][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.198300][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.219757][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.227994][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.253585][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.261105][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.269909][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.277030][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.285114][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.293705][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.300881][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.308480][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.316048][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.336287][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.345099][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.352121][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.363886][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.372149][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.388487][ T279] device veth0_vlan entered promiscuous mode [ 24.396968][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.405827][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.413538][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.421094][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.429951][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.438253][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.445383][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.466826][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.474782][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.483362][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.490646][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.499034][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.507364][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.514540][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.521956][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.545007][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.554206][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.564268][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.572270][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.593057][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.601385][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.609767][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.618178][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.626396][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.634791][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.644220][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.652140][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.662432][ T279] device veth1_macvtap entered promiscuous mode [ 24.673959][ T281] device veth0_vlan entered promiscuous mode [ 24.680277][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.688455][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.696354][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.704450][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.711856][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.719990][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.729158][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.737006][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.753273][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.761873][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.770258][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.777758][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.785402][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.794263][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.802414][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.809492][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.817056][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.825386][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.833687][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.841871][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.850894][ T283] device veth0_vlan entered promiscuous mode [ 24.864741][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.872591][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.881044][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.897151][ T283] device veth1_macvtap entered promiscuous mode [ 24.906188][ T281] device veth1_macvtap entered promiscuous mode [ 24.914430][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.923409][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.931873][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.940512][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.948935][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.956887][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.965369][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.973918][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.981683][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.989971][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.011553][ T279] request_module fs-gadgetfs succeeded, but still no fs? [ 25.015673][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.027662][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.036088][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.043814][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.059161][ T282] device veth0_vlan entered promiscuous mode [ 25.067773][ T279] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 25.079346][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.088478][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.097206][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.105777][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.117104][ T304] process 'syz.1.2' launched './file0' with NULL argv: empty string added [ 25.123836][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.134943][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.143566][ T302] process '/newroot/0/file0' started with executable stack [ 25.143583][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.159721][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.170497][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.179032][ T306] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 25.179456][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.222302][ T280] device veth0_vlan entered promiscuous mode [ 25.239645][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.250508][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.259238][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.271276][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.280634][ T282] device veth1_macvtap entered promiscuous mode [ 25.297184][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.313400][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.321146][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.349183][ T280] device veth1_macvtap entered promiscuous mode [ 25.368607][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.379420][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.397170][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.405228][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.430548][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.442703][ T317] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,abort,,errors=continue [ 25.456966][ T317] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 25.467516][ T327] overlayfs: failed to resolve './file0': -2 [ 25.482314][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.491378][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.492226][ T327] capability: warning: `syz.4.9' uses deprecated v2 capabilities in a way that may be insecure [ 25.843576][ T283] ------------[ cut here ]------------ [ 25.849457][ T283] WARNING: CPU: 0 PID: 283 at fs/inode.c:304 drop_nlink+0xc5/0x110 [ 25.871561][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.893748][ T283] Modules linked in: [ 25.897765][ T283] CPU: 1 PID: 283 Comm: syz-executor Not tainted syzkaller #0 [ 25.904653][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.905487][ T283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 25.924378][ T283] RIP: 0010:drop_nlink+0xc5/0x110 [ 25.929521][ T283] Code: 1b 48 8d bb b8 04 00 00 be 08 00 00 00 e8 b3 fd f1 ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 9b 85 b7 ff <0f> 0b eb 86 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5e ff ff ff 4c [ 25.935288][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.950627][ T283] RSP: 0018:ffffc90000bf7cf8 EFLAGS: 00010293 [ 25.964347][ T283] RAX: ffffffff81ad1cd5 RBX: ffff88810ec6a4a0 RCX: ffff88811e093b40 [ 25.972644][ T283] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 25.980744][ T283] RBP: ffffc90000bf7d20 R08: 0000000000000003 R09: 0000000000000004 [ 25.982163][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.997248][ T283] R10: dffffc0000000000 R11: fffff5200017ef90 R12: dffffc0000000000 [ 26.005908][ T283] R13: 1ffff11021d8d49d R14: ffff88810ec6a4e8 R15: 0000000000000000 [ 26.015353][ T283] FS: 000055556ea8f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.028659][ T283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.052361][ T283] CR2: 00007f847b2b5d58 CR3: 000000012644b000 CR4: 00000000003506b0 [ 26.088523][ T283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.095889][ T341] netlink: 'syz.3.4': attribute type 1 has an invalid length. [ 26.104774][ T283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.111851][ T341] netlink: 76 bytes leftover after parsing attributes in process `syz.3.4'. [ 26.113328][ T283] Call Trace: [ 26.128063][ T343] netlink: 'syz.3.4': attribute type 1 has an invalid length. [ 26.132963][ T283] shmem_rmdir+0x5b/0x90 [ 26.143153][ T283] vfs_rmdir+0x1ab/0x3c0 [ 26.145887][ T343] netlink: 76 bytes leftover after parsing attributes in process `syz.3.4'. [ 26.147881][ T283] incfs_kill_sb+0xf7/0x200 [ 26.147935][ T283] deactivate_locked_super+0xa0/0x100 [ 26.168860][ T343] Zero length message leads to an empty skb [ 26.191668][ T283] deactivate_super+0xaf/0xe0 [ 26.225351][ T283] cleanup_mnt+0x44f/0x500 [ 26.230011][ T283] __cleanup_mnt+0x19/0x20 [ 26.238415][ T283] task_work_run+0x127/0x190 [ 26.255822][ T346] loop1: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 [ 26.260463][ T346] loop1: p3 start 986112 is beyond EOD, [ 26.351355][ T349] netlink: 'syz.3.13': attribute type 9 has an invalid length. [ 26.379396][ T283] exit_to_user_mode_loop+0xcb/0xe0 [ 26.390018][ T283] exit_to_user_mode_prepare+0x76/0xa0 [ 26.395983][ T283] syscall_exit_to_user_mode+0x1d/0x40 [ 26.402706][ T283] do_syscall_64+0x3d/0x40 [ 26.409286][ T283] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.416463][ T283] RIP: 0033:0x7f5f4e4c8097 [ 26.421107][ T283] Code: a2 c7 05 5c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 26.441261][ T283] RSP: 002b:00007fff793ef4e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 26.450116][ T283] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f5f4e4c8097 [ 26.458702][ T283] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff793ef5a0 [ 26.466977][ T283] RBP: 00007fff793ef5a0 R08: 00007fff793f05a0 R09: 00000000ffffffff [ 26.477124][ T283] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff793f0630 [ 26.485602][ T283] R13: 00007f5f4e55c2ca R14: 00000000000064b2 R15: 00007fff793f0670 [ 26.494561][ T346] truncated [ 26.498185][ T283] ---[ end trace af82ced28ce2f712 ]--- [ 26.507456][ T283] ================================================================== [ 26.515575][ T283] BUG: KASAN: null-ptr-deref in ihold+0x20/0x60 [ 26.522058][ T283] Write of size 4 at addr 0000000000000170 by task syz-executor/283 [ 26.530136][ T283] [ 26.532519][ T283] CPU: 1 PID: 283 Comm: syz-executor Tainted: G W syzkaller #0 [ 26.541378][ T283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 26.551441][ T283] Call Trace: [ 26.554750][ T283] __dump_stack+0x21/0x24 [ 26.559113][ T283] dump_stack_lvl+0x1a7/0x208 [ 26.563811][ T283] ? thaw_kernel_threads+0x220/0x220 [ 26.569111][ T283] ? show_regs_print_info+0x18/0x18 [ 26.574324][ T283] ? _raw_spin_lock+0x94/0xf0 [ 26.579199][ T283] ? _raw_spin_trylock_bh+0x150/0x150 [ 26.584587][ T283] ? ihold+0x20/0x60 [ 26.588597][ T283] kasan_report+0xbd/0x140 [ 26.594268][ T283] ? ihold+0x20/0x60 [ 26.598318][ T283] kasan_check_range+0x249/0x2a0 [ 26.603369][ T283] __kasan_check_write+0x14/0x20 [ 26.608566][ T283] ihold+0x20/0x60 [ 26.612401][ T283] vfs_rmdir+0x2d5/0x3c0 [ 26.616672][ T283] incfs_kill_sb+0xf7/0x200 [ 26.621278][ T283] deactivate_locked_super+0xa0/0x100 [ 26.626756][ T283] deactivate_super+0xaf/0xe0 [ 26.631619][ T283] cleanup_mnt+0x44f/0x500 [ 26.636054][ T283] __cleanup_mnt+0x19/0x20 [ 26.640562][ T283] task_work_run+0x127/0x190 [ 26.645157][ T283] exit_to_user_mode_loop+0xcb/0xe0 [ 26.650451][ T283] exit_to_user_mode_prepare+0x76/0xa0 [ 26.655936][ T283] syscall_exit_to_user_mode+0x1d/0x40 [ 26.661406][ T283] do_syscall_64+0x3d/0x40 [ 26.665834][ T283] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.671744][ T283] RIP: 0033:0x7f5f4e4c8097 [ 26.676178][ T283] Code: a2 c7 05 5c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 26.696320][ T283] RSP: 002b:00007fff793ef4e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 26.704750][ T283] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f5f4e4c8097 [ 26.712734][ T283] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff793ef5a0 [ 26.720895][ T283] RBP: 00007fff793ef5a0 R08: 00007fff793f05a0 R09: 00000000ffffffff [ 26.729017][ T283] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff793f0630 [ 26.737001][ T283] R13: 00007f5f4e55c2ca R14: 00000000000064b2 R15: 00007fff793f0670 [ 26.745296][ T283] ================================================================== [ 26.753368][ T283] Disabling lock debugging due to kernel taint [ 26.761073][ T283] BUG: kernel NULL pointer dereference, address: 0000000000000170 [ 26.768918][ T283] #PF: supervisor write access in kernel mode [ 26.775268][ T283] #PF: error_code(0x0002) - not-present page [ 26.781519][ T283] PGD 1286ab067 P4D 1286ab067 PUD 0 [ 26.786847][ T283] Oops: 0002 [#1] PREEMPT SMP KASAN [ 26.792076][ T283] CPU: 0 PID: 283 Comm: syz-executor Tainted: G B W syzkaller #0 [ 26.801013][ T283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 26.811126][ T283] RIP: 0010:ihold+0x26/0x60 [ 26.815750][ T283] Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 b1 7d b7 ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 a0 f5 f1 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 31 [ 26.835359][ T283] RSP: 0018:ffffc90000bf7d38 EFLAGS: 00010246 [ 26.841567][ T283] RAX: ffff88811e093b00 RBX: 0000000000000000 RCX: ffff88811e093b40 [ 26.849549][ T283] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff [ 26.857529][ T283] RBP: ffffc90000bf7d48 R08: 0000000000000003 R09: 0000000000000004 [ 26.865506][ T283] R10: dffffc0000000000 R11: fffffbfff0dcf648 R12: dffffc0000000000 [ 26.873488][ T283] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 26.881478][ T283] FS: 000055556ea8f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.890498][ T283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.897092][ T283] CR2: 0000000000000170 CR3: 000000012644b000 CR4: 00000000003506b0 [ 26.905258][ T283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.913239][ T283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.921313][ T283] Call Trace: [ 26.924620][ T283] vfs_rmdir+0x2d5/0x3c0 [ 26.928871][ T283] incfs_kill_sb+0xf7/0x200 [ 26.933387][ T283] deactivate_locked_super+0xa0/0x100 [ 26.938771][ T283] deactivate_super+0xaf/0xe0 [ 26.943457][ T283] cleanup_mnt+0x44f/0x500 [ 26.947894][ T283] __cleanup_mnt+0x19/0x20 [ 26.952346][ T283] task_work_run+0x127/0x190 [ 26.956958][ T283] exit_to_user_mode_loop+0xcb/0xe0 [ 26.962170][ T283] exit_to_user_mode_prepare+0x76/0xa0 [ 26.967727][ T283] syscall_exit_to_user_mode+0x1d/0x40 [ 26.973456][ T283] do_syscall_64+0x3d/0x40 [ 26.977971][ T283] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.983969][ T283] RIP: 0033:0x7f5f4e4c8097 [ 26.988488][ T283] Code: a2 c7 05 5c 26 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 27.008492][ T283] RSP: 002b:00007fff793ef4e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 27.016925][ T283] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f5f4e4c8097 [ 27.024911][ T283] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff793ef5a0 [ 27.032899][ T283] RBP: 00007fff793ef5a0 R08: 00007fff793f05a0 R09: 00000000ffffffff [ 27.040879][ T283] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff793f0630 [ 27.048867][ T283] R13: 00007f5f4e55c2ca R14: 00000000000064b2 R15: 00007fff793f0670 [ 27.056969][ T283] Modules linked in: [ 27.060899][ T283] CR2: 0000000000000170 [ 27.065075][ T283] ---[ end trace af82ced28ce2f713 ]--- [ 27.070572][ T283] RIP: 0010:ihold+0x26/0x60 [ 27.075087][ T283] Code: 00 00 00 00 55 48 89 e5 41 56 53 48 89 fb e8 b1 7d b7 ff 48 8d bb 70 01 00 00 be 04 00 00 00 e8 a0 f5 f1 ff 41 be 01 00 00 00 44 0f c1 b3 70 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 31 [ 27.094699][ T283] RSP: 0018:ffffc90000bf7d38 EFLAGS: 00010246 [ 27.100776][ T283] RAX: ffff88811e093b00 RBX: 0000000000000000 RCX: ffff88811e093b40 [ 27.108850][ T283] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000ffffffff [ 27.116827][ T283] RBP: ffffc90000bf7d48 R08: 0000000000000003 R09: 0000000000000004 [ 27.124815][ T283] R10: dffffc0000000000 R11: fffffbfff0dcf648 R12: dffffc0000000000 [ 27.132805][ T283] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 27.141013][ T283] FS: 000055556ea8f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.149954][ T283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.156631][ T283] CR2: 0000000000000170 CR3: 000000012644b000 CR4: 00000000003506b0 [ 27.164614][ T283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.172595][ T283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.180685][ T283] Kernel panic - not syncing: Fatal exception [ 27.186852][ T283] Kernel Offset: disabled [ 27.191188][ T283] Rebooting in 86400 seconds..