last executing test programs: 12.290378436s ago: executing program 5 (id=854): linkat(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file7\x00', 0x1000) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r0, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0x9}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x18a42000) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file7\x00', 0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0x0) 9.421850493s ago: executing program 5 (id=866): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r1 = syz_create_resource$binfmt(&(0x7f00000002c0)='./file0\x00') r2 = openat$binfmt(0xffffffffffffff9c, r1, 0x41, 0x1ff) fcntl$setlease(r2, 0x400, 0x1) ioperm(0x0, 0x40, 0x8000000000000001) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0) 7.823430716s ago: executing program 5 (id=874): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x92b6f000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010000100f7000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc08000340000000144c0000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a3100000000200003801c0000800c00018006000100d10300000c000440000000000000000114000000110001"], 0xb8}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000018000000000000000000500000a480000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c000380180000800c0001c0060001"], 0x70}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[], 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x0) 7.313417814s ago: executing program 5 (id=878): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x3, 0x307, 0x0, 0x0, {0x1, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x48015}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x400000bce) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0xa0800, 0x0) ioctl$TIOCMIWAIT(r2, 0x545c, 0x7cb7562f2d67) 5.961920526s ago: executing program 5 (id=880): creat(&(0x7f00000000c0)='./bus\x00', 0x1a7) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000fe4000/0x11000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004084) r1 = io_uring_setup(0x895, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) 5.712521594s ago: executing program 1 (id=883): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x4}}, 0x10) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x20000003}}}, 0x10) bind$tipc(r0, &(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x10) bind$tipc(r1, &(0x7f0000000440)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x3}}, 0x10) bind$tipc(r1, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x1, 0x3}}, 0x10) bind$tipc(r0, 0x0, 0x0) 5.295379236s ago: executing program 1 (id=886): ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = syz_io_uring_setup(0x82e, &(0x7f0000000240)={0x0, 0x2457, 0x400, 0x1000002, 0x20000}, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000000)) syz_clone(0xa2000000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0xc1842, 0x0) syz_usb_disconnect(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4, 0x2}, 0x1) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 4.965159867s ago: executing program 2 (id=888): socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = io_uring_setup(0x14cf, &(0x7f0000000040)={0x0, 0xc8a2, 0xc000, 0x80008, 0xc0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0xfffffffffffffda2, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1600100004"], 0x50) sendmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x2d, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x51, 0x0) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) 4.012487357s ago: executing program 0 (id=893): r0 = syz_open_dev$sndpcmc(&(0x7f0000000120), 0x1, 0x2) read$dsp(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) migrate_pages(0x0, 0x3, &(0x7f0000000040)=0x7f, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000400)={0x0, [[0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x2, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x1388, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}]}) 3.970342687s ago: executing program 4 (id=894): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @rand_addr=0x64010103}, @in6={0xa, 0x4e22, 0x9c, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, @in6={0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) r3 = dup(r0) r4 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0xf, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}}, 0x8003, 0xbffc, 0xe652, 0x2, 0x24, 0x8, 0xff}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0xfffffffc, @empty, 0x2d}}, 0x7, 0x1, 0xf06, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e60, 0xeffffff2, @empty, 0x5}}, 0x5, 0x806, 0xffff1896, 0x3, 0x26, 0xffffffb9, 0x1a}, 0x9c) 3.966084302s ago: executing program 3 (id=895): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'syzkaller0\x00', 0x1}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8001}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000700)=@newtfilter={0x40, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0x8001}, {0x3, 0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x1, 0x8001}}]}}]}, 0x40}}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r5, &(0x7f0000000800)='\x00', 0x1, 0x0, &(0x7f0000000900)={0x11, 0x300, r4, 0x1, 0x0, 0x6, @local}, 0x14) 3.743361972s ago: executing program 2 (id=896): r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1a, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @tracing, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0xed00}, 0x10}, 0x94) openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/class/thermal/cooling_device0/cur_state\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="58000000100037040400"/20, @ANYRES32=r3, @ANYBLOB="8304050000000000380012800b000100697036746e6c000028000280080008001300000014000300fe"], 0x58}, 0x1, 0x0, 0x0, 0x9005}, 0x4000000) sendmmsg$inet(r1, &(0x7f0000000400)=[{{&(0x7f0000000580)={0x2, 0x4e5c, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000380)={0xfffffff7}, 0x8) syz_open_procfs(0x0, &(0x7f0000019140)='net/ip6_tables_targets\x00') 3.470442081s ago: executing program 4 (id=897): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000900)={0x80041, 0x4}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x2041}, 0x10) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r3, &(0x7f0000000180)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10, 0x0}, 0x0) 3.454084492s ago: executing program 1 (id=898): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) syz_open_pts(0xffffffffffffffff, 0x4e4200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000380)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[], 0xa, 0x45}, 0x0) close(0x3) 3.375763325s ago: executing program 0 (id=899): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) syz_ublk_setup_queues(r4, r2, 0x0, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 3.21328156s ago: executing program 2 (id=900): mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b00"/12], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x17, &(0x7f0000000240)=ANY=[@ANYBLOB="180000008d000000000000000300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000ffffff7f00fffe00008500000086000000bf0900000000000055090100ffffffff95000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000530db18e00008500000006000000bf91000000000000b702000003000000850000002a000000b7000000000000009500000000020000"], &(0x7f0000000080)='GPL\x00', 0xf, 0x1001, &(0x7f0000000780)=""/4097, 0x41100, 0x4b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) r1 = socket$igmp6(0xa, 0x3, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_delrule={0x38, 0x18, 0x1, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x2}, [@FRA_DST={0x14, 0x7, @loopback}, @FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4044004}, 0x20044884) openat$dir(0xffffffffffffff9c, 0x0, 0x8880, 0x85) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@loopback, 0x80, r3}) 3.031968554s ago: executing program 4 (id=901): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/enabled\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='0', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) read(r1, &(0x7f0000001000), 0x1000) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x15) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read(r2, &(0x7f0000001000), 0x1) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x15) 2.935095648s ago: executing program 3 (id=902): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001100a7cc4a372eaf541d0020070000", @ANYBLOB="00000000100000001c001a8008", @ANYRES32], 0x44}, 0x1, 0x0, 0x0, 0x4000041}, 0x2000800) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x80, 0x2, 0x0, @empty, @multicast1=0xe0000300, {[@end]}}, @timestamp={0xd, 0x0, 0x0, 0x40, 0xf, 0x3, 0xd7df, 0xbd}}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xffffeff7, 0x40, 0x40000006}, 0x3c) 2.901170884s ago: executing program 1 (id=903): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = syz_ublk_setup_io_uring(0x21, &(0x7f0000000800)={0x0, 0x0, 0x1000, 0x40001, 0x7c}, &(0x7f0000000000), 0x0, 0x0) r1 = io_uring_setup(0x4188, &(0x7f0000000240)={0x0, 0x7de2, 0x50, 0x3, 0x10f, 0x0, r0}) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000440), 0x10) listen(r2, 0x5) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) sendto$packet(r3, &(0x7f0000000600)="5f0efc3e1792a50972d2eb21bdff9ca4ac804c2847fe7bf05ddc63ff512d4074687760a5fbd1fc97772c6f5027dcea15b6658de3b024a6ea22baafb445bf8427c8055d00", 0xffffff3d, 0x0, 0x0, 0x0) 2.82492951s ago: executing program 0 (id=904): close(0x3) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x84, @loopback, 0x4e22, 0x3, 'rr\x00', 0x34, 0x80001, 0x70}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010102, 0x4e61, 0x3, 'lc\x00', 0x8, 0x20000, 0x77}, {@remote, 0x4e20, 0xac91d2bf000ec5eb, 0xcd, 0x200001}}, 0x44) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f0000000580)=@in6={0x2, 0x4e21, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 2.74518245s ago: executing program 2 (id=905): syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000200)='./file0\x00', 0xa00010, &(0x7f0000000840)=ANY=[@ANYBLOB='nodecompose,decompose,nobarrier,gid=', @ANYRESHEX=0xee01, @ANYBLOB="2c6e6c733d69736f383835392d310000000072726965722c00bcd0f0b5c4e2957974ff5d7ea3c3dcee087e4983684e8a4c4e4e87b134e30ce77162b12885b964b3506ff3eae0f3599447b17861d19be78079e5dd7bdc7f1eb36e31ac14de48349767164f5f6431bbdeaef96a4f2bce64b5cfa76ce3a2c4302374bc5535d7e2eb8dfb2e5d58a37b7e37836597c21f51bcdf6df4cad825cfd9ef5ee9e89e04b15cd3cea9e152d67b9a7eedc5dfe6d85a3ce7c342da8cc969b552197cb8bcc4a1009f38f4a85b7c742101ba5bc03115feca2b994c699812"], 0x6, 0x635, &(0x7f0000000c80)="$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") syz_mount_image$fuse(0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x290, 0x0, 0xfffffffffffffff9, [{{0x2, 0x0, 0x8, 0x0, 0x1, 0x1, {0x2, 0x6, 0x9, 0x0, 0x4, 0x7f, 0xffff, 0x7f, 0xc, 0x4000, 0x5, r2, r3, 0x436, 0x101}}, {0x6, 0xc0, 0x2, 0x20000000, 'fd'}}, {{0x2, 0x3, 0x26, 0x5, 0x1, 0xfffffff8, {0x0, 0x10, 0x3, 0x7, 0x5, 0x1000, 0x2, 0xa9, 0x1, 0x6000, 0x7f, r2, 0x0, 0x4, 0x4}}, {0x1, 0x7fff, 0x7, 0x8, '&!%\'^&\\'}}, {{0x6, 0x2, 0x3, 0x200, 0x4, 0x2, {0x2, 0x8000000000000000, 0x100000001, 0xffffffff, 0x4, 0x200, 0x7fffffff, 0x0, 0xfffffffc, 0xa000, 0x7ff, r2, r3, 0x3, 0xacf}}, {0x0, 0x6, 0x3, 0x2, '[\xc0\xa0'}}, {{0x3, 0x3, 0x1, 0xfffffffffffffffa, 0x7, 0x9, {0x4, 0x7fffffff, 0x100, 0x8000000000000000, 0x88, 0x5, 0x400, 0x100, 0x3, 0x6000, 0x3, 0x0, 0x0, 0xfffffffc}}, {0x6, 0x7, 0x8, 0x401, 'group_id'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.56178035s ago: executing program 4 (id=906): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x21, 0x2}, &(0x7f0000000280)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r1 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') r2 = openat$binfmt(0xffffffffffffff9c, r1, 0x41, 0x1ff) fcntl$setlease(r2, 0x400, 0x1) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2.529305206s ago: executing program 3 (id=907): r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'batadv0\x00', 0x0}) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000540)=@newqdisc={0x4c, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r5, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x75a, 0x51, 0x54, 0xd, 0x8, 0x1c}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x44080) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=@newqdisc={0x58, 0x24, 0xd0f, 0x70bd29, 0x0, {0x60, 0x0, 0x0, r5, {}, {0xffe0, 0xa}, {0x1, 0x10}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x13c7200, 0x6, 0x8c, 0x0, 0x7ffe, 0x34d, 0xfff, 0x0, 0x1ff}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x55}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x20000000) r6 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="364000002600913e"], 0xfe33) 2.480752144s ago: executing program 1 (id=908): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) close(r0) execveat$binfmt(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) r1 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x2, 0x0) close(r1) execveat$binfmt(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) execveat$binfmt(0xffffffffffffff9c, 0x0, &(0x7f0000000540)={[&(0x7f0000000280)='/dev/iommu\x00']}, 0x0, 0x0) execveat$binfmt(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 2.398839208s ago: executing program 0 (id=909): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc1002}]}) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x11, 0x2, 0x0) socket$tipc(0x1e, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$batadv(0x0, r1) getsockname$packet(r1, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r1, 0x0, 0x30000010) sendmmsg$inet(r0, 0x0, 0x0, 0x4880) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) 1.705009237s ago: executing program 3 (id=910): r0 = socket$can_j1939(0x1d, 0x2, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) ioctl$SOUND_MIXER_READ_DEVMASK(0xffffffffffffffff, 0x80044dfe, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0}, 0x4840) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000380)) 1.609661821s ago: executing program 1 (id=911): sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="940000000001050500000000000000000a0000003c0002802c0001"], 0x94}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002a40)=@delchain={0x61c, 0x65, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1, 0x2}, {0x0, 0x1}, {0x5}}, [@filter_kind_options=@f_bpf={{0x8}, {0x5f0, 0x2, [@TCA_BPF_ACT={0x5ec, 0x1, [@m_bpf={0x130, 0x11, 0x0, 0x0, {{0x8}, {0x38, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_NAME={0x5, 0x6, '\x00'}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xffffffff, 0x3, 0xffffffffffffffff, 0x10001, 0x6}}]}, {0xd1, 0x6, "a41f25d22b1bae1b6bfb4a42ad5ba9db462fca41280c331f630e2c9f0be1093117392575082305ebc27660464ef802792ce06133244235023f0f4882fc0a47f4d5e499a8857cd81b0e6fda422cbc53ad098872214190756df6bbd0e760248aa97e200702fd569bd27d4a70df1d4a123ffc42d2592c81751e15e260622f14aeaaca5dc8acab93651fdd1d5614d98f28fc76d402e1028d91028270a2722b141a9140c47e37d068e7193d463a6444e424bc792ab1295f79842a501700a5cc2f71eefaf131a98821e712b03d552c87"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_bpf={0x74, 0x8, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x0, 0xb6, 0x6, 0xfffffffa}, {0x7ff, 0x7, 0x2, 0x3}, {0x2, 0x6, 0x0, 0xedc}, {0x10, 0xb, 0x6, 0x9}, {0x0, 0x1, 0x40, 0x4}]}]}, {0x1e, 0x6, "5d3aee85a6264cff4a2163adaec321e008985cfa435b8922eeb1"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_police={0x444, 0x9, 0x0, 0x0, {{0xb}, {0x410, 0x2, 0x0, 0x1, [[@TCA_POLICE_RESULT={0x8, 0x5, 0x5bb5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xe73, 0x9, 0x7, 0x3, 0x1ff, 0x7, 0x8, 0x80, 0x3, 0x1, 0x10000000, 0x401, 0x3, 0x2, 0x7, 0x6, 0x1000, 0x613, 0x5, 0x5, 0xfffffff9, 0xff, 0xc, 0x7fff, 0x5, 0x5c7000, 0x9, 0x7fffffff, 0x5, 0x6, 0x0, 0x80, 0x1f, 0x7ff, 0xfffffc84, 0x10, 0xfffffff7, 0x3, 0x8, 0x6, 0x5, 0xb, 0x8, 0xfffffffd, 0x4c, 0xe, 0xf, 0x9, 0x9, 0x3, 0xfffffff9, 0xfffffffa, 0x1, 0x2, 0x9, 0x8, 0xc6e7, 0xa000, 0x2, 0x8000, 0x17, 0x6, 0x2e52, 0x9, 0x7, 0x6, 0x414, 0x10001, 0x0, 0x5, 0xffffffff, 0xc, 0x1000, 0x4, 0x800, 0x10, 0x39, 0x5, 0x2, 0x5c3, 0x800, 0x2, 0x5, 0x6e6, 0x3, 0x7, 0x6, 0xc, 0x3, 0x14e, 0x8, 0x5, 0xad8, 0x289f, 0x3, 0x97e, 0x3, 0x80, 0x6, 0xb, 0x8, 0xe6, 0x720, 0x2, 0xa98f, 0x1, 0xffffffff, 0x0, 0x3, 0x74, 0xdd7c, 0x2, 0x0, 0xffffff7c, 0x6, 0x7f, 0x1, 0x6, 0x4, 0x7, 0x3, 0x7, 0xb, 0xfff, 0xfffffffd, 0x3, 0xc60, 0x7, 0x4, 0xf8ca, 0xb, 0x6, 0x3ff, 0x7fffffff, 0x8001, 0xd, 0x0, 0x4, 0x4, 0x0, 0x421, 0x8, 0x9, 0x2, 0x1, 0x0, 0x9, 0xffff, 0x7ff, 0x8, 0x9, 0x2, 0xb, 0xa00, 0x2, 0xfec, 0x5, 0x5, 0x5, 0x9, 0x2, 0x400, 0x3, 0x3, 0x3, 0x8, 0xe59, 0x1000, 0x101, 0x5, 0x8001, 0x9, 0x4, 0x0, 0x6155, 0xe040, 0x80000001, 0x40, 0x7f, 0x9, 0x5e59, 0x81, 0x0, 0x9, 0x0, 0x3, 0x1, 0xb571, 0xe, 0x7, 0xa, 0x80000000, 0x2797, 0x4, 0x2, 0x2, 0x2, 0x3, 0x81, 0xffffffff, 0x6f, 0xfffffffd, 0x5, 0xb, 0x1, 0x3, 0x3, 0x1, 0x2, 0x0, 0x8001, 0x7, 0x7, 0x1, 0x32d, 0x9, 0x6, 0x2, 0x6, 0x2, 0x4, 0x1, 0x4, 0x0, 0x1000, 0x80000001, 0xffffffff, 0x4, 0x7, 0x8, 0x8, 0x697, 0xe339, 0x9, 0x1, 0x6, 0xffffffff, 0x9, 0x9, 0x35, 0x7, 0x5, 0xfffffffb, 0xfffffff9, 0x965, 0x7145, 0x90b6, 0x6, 0x6, 0x2, 0x8, 0x1, 0x1, 0xd5, 0x7ff, 0x200]}]]}, {0xb, 0x6, "94cedea66d85e9"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x2404c080}, 0x20000080) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) syz_usb_connect(0x2, 0x24, &(0x7f00000012c0)=ANY=[@ANYBLOB="1201100127aa18080204025683490102030109021200010000500f0904"], 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 1.484211665s ago: executing program 0 (id=912): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x2}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r4, &(0x7f0000000180)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x1, {0x41}}, 0x10, 0x0}, 0x0) 1.140188553s ago: executing program 3 (id=913): syz_open_procfs(0xffffffffffffffff, &(0x7f0000002100)='numa_maps\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x2, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0xfff9, 0x0, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) close(0x3) 983.408296ms ago: executing program 2 (id=914): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x0, 0xfffffffd}}, 0x10) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x4}}, 0x10) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x20000003}}}, 0x10) bind$tipc(r0, &(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x10) bind$tipc(r1, &(0x7f0000000440)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x3}}, 0x10) bind$tipc(r1, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x1, 0x5}}, 0x10) bind$tipc(r0, 0x0, 0x0) 911.783406ms ago: executing program 4 (id=915): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r2, r3, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r4}, &(0x7f00000001c0), &(0x7f0000000280)=r0}, 0x20) 774.24378ms ago: executing program 0 (id=916): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf"], 0x44}}, 0x2000800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_raw(r3, &(0x7f0000000000)={0x1d, r4}, 0x10) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f00000000c0), 0xf00) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@getchain={0x24, 0x11, 0x839, 0x70bd27, 0x0, {0x0, 0x0, 0x0, r2, {0xb, 0xffff}, {0xfff2, 0xfff9}, {0x1, 0x9}}}, 0x24}}, 0x4000004) 593.196741ms ago: executing program 5 (id=917): openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x104}}, 0x2e) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x380000f, 0x11, 0xffffffffffffffff, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) syz_usb_connect(0x5, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) syz_clone3(&(0x7f0000000900)={0x23800000, 0x0, 0x0, 0x0, {0x28}, 0x0, 0x0, 0x0, 0x0}, 0x58) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x16) 399.949484ms ago: executing program 4 (id=918): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100000000000600d, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x88}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) timer_create(0x0, &(0x7f0000000080)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) getpid() mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)) 40.968158ms ago: executing program 2 (id=919): ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x7, 0x5e97c360, {0xffffffffffffffff}, {}, 0x19, 0x3}) setpriority(0x2, r0, 0x7) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040), 0x6) ioctl$sock_bt_hci(r1, 0x800448d7, 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) syz_usb_ep_write(r2, 0x81, 0x0, 0x0) syz_usb_ep_write(r2, 0x81, 0x0, 0x0) syz_usb_ep_write(r2, 0x81, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x40002, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c9, 0x0) 0s ago: executing program 3 (id=920): r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) write$binfmt_format(r0, &(0x7f0000000100)='0\x00', 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x100, 0x78, '\x00', 0x0, @fallback=0x30, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) write$qrtrtun(r0, &(0x7f0000000300)="ca0e808bb35b", 0x6) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=[0x7, 0x5], &(0x7f0000000240), 0x0, 0x2}}, 0x40) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) syz_clone(0x6063100, 0x0, 0xfffffffffffffe61, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): 6047.0003: unknown main item tag 0x0 [ 132.253291][ T5763] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 132.253321][ T5763] lenovo 0003:17EF:6047.0003: unknown main item tag 0x0 [ 132.317908][ T5763] lenovo 0003:17EF:6047.0003: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.4-1/input0 [ 132.696020][ T6654] unsupported nlmsg_type 40 [ 132.924857][ T5630] Bluetooth: hci4: Unknown advertising packet type: 0x14 [ 133.835059][ T5763] lenovo 0003:17EF:6047.0003: Failed to switch middle button: -71 [ 133.851468][ T5763] lenovo 0003:17EF:6047.0003: Fn-lock setting failed: -71 [ 133.859945][ T5763] lenovo 0003:17EF:6047.0003: Sensitivity setting failed: -71 [ 133.889518][ T5763] usb 5-1: USB disconnect, device number 2 [ 133.970660][ T6666] bond1: entered promiscuous mode [ 133.977204][ T6673] loop0: detected capacity change from 0 to 64 [ 134.273535][ T31] audit: type=1326 audit(1788594593.211:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.271" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 134.273863][ T31] audit: type=1326 audit(1788594593.211:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.271" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 134.277381][ T31] audit: type=1326 audit(1788594593.211:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.271" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 134.277690][ T31] audit: type=1326 audit(1788594593.211:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.271" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 134.277912][ T31] audit: type=1326 audit(1788594593.211:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.271" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=107 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 134.278835][ T31] audit: type=1326 audit(1788594593.211:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.271" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 134.279085][ T31] audit: type=1326 audit(1788594593.211:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.271" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 134.279504][ T31] audit: type=1326 audit(1788594593.211:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.271" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 134.279981][ T31] audit: type=1326 audit(1788594593.211:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.271" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=71 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 134.280382][ T31] audit: type=1326 audit(1788594593.211:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6683 comm="syz.0.271" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 135.188585][ T6706] netlink: 12 bytes leftover after parsing attributes in process `syz.1.279'. [ 135.924925][ T6732] netlink: 11870 bytes leftover after parsing attributes in process `syz.3.285'. [ 136.703003][ T6742] FAULT_INJECTION: forcing a failure. [ 136.703003][ T6742] name failslab, interval 1, probability 0, space 0, times 0 [ 136.719569][ T6742] CPU: 0 UID: 0 PID: 6742 Comm: syz.4.290 Not tainted syzkaller #0 PREEMPT(full) [ 136.719602][ T6742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 136.719618][ T6742] Call Trace: [ 136.719627][ T6742] [ 136.719638][ T6742] dump_stack_lvl+0xe8/0x150 [ 136.719680][ T6742] should_fail_ex+0x410/0x560 [ 136.719726][ T6742] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 136.719764][ T6742] should_failslab+0xa8/0x100 [ 136.719797][ T6742] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 136.719832][ T6742] kmem_cache_alloc_lru_noprof+0xa7/0x5f0 [ 136.719874][ T6742] ? shmem_alloc_inode+0x28/0x40 [ 136.719915][ T6742] ? shmem_alloc_inode+0x28/0x40 [ 136.719953][ T6742] ? do_raw_spin_lock+0x12b/0x2f0 [ 136.719992][ T6742] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 136.720028][ T6742] shmem_alloc_inode+0x28/0x40 [ 136.720064][ T6742] alloc_inode+0x6a/0x1b0 [ 136.720099][ T6742] new_inode+0x1f/0x170 [ 136.720137][ T6742] shmem_get_inode+0x3a4/0xfe0 [ 136.720186][ T6742] ? __pfx_shmem_get_inode+0x10/0x10 [ 136.720223][ T6742] ? make_vfsuid+0x49/0xa0 [ 136.720252][ T6742] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.720282][ T6742] ? generic_permission+0x2bf/0x670 [ 136.720326][ T6742] shmem_mknod+0x17d/0x340 [ 136.720372][ T6742] vfs_mknod+0x441/0x600 [ 136.720406][ T6742] unix_bind+0x56a/0x1270 [ 136.720447][ T6742] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.720476][ T6742] ? tomoyo_socket_bind_permission+0x1ae/0x290 [ 136.720511][ T6742] ? __pfx_unix_bind+0x10/0x10 [ 136.720538][ T6742] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.720574][ T6742] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.720603][ T6742] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.720652][ T6742] __sys_bind+0x2e3/0x410 [ 136.720695][ T6742] ? __pfx___sys_bind+0x10/0x10 [ 136.720747][ T6742] ? srso_alias_return_thunk+0x5/0xfbef5 [ 136.720776][ T6742] ? rcu_is_watching+0x16/0xb0 [ 136.720818][ T6742] __x64_sys_bind+0x7a/0x90 [ 136.720860][ T6742] do_syscall_64+0x166/0x520 [ 136.720907][ T6742] ? trace_irq_disable+0x3b/0x140 [ 136.720934][ T6742] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.720969][ T6742] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.720995][ T6742] RIP: 0033:0x7f912ed9e159 [ 136.721019][ T6742] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 136.721039][ T6742] RSP: 002b:00007f912fc55028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 136.721067][ T6742] RAX: ffffffffffffffda RBX: 00007f912f025fa0 RCX: 00007f912ed9e159 [ 136.721087][ T6742] RDX: 000000000000006e RSI: 0000200000000180 RDI: 0000000000000005 [ 136.721104][ T6742] RBP: 00007f912ee35024 R08: 0000000000000000 R09: 0000000000000000 [ 136.721120][ T6742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.721136][ T6742] R13: 00007f912f026038 R14: 00007f912f025fa0 R15: 00007ffdbd2673f8 [ 136.721177][ T6742] [ 137.974752][ T6760] netlink: 8 bytes leftover after parsing attributes in process `syz.3.298'. [ 138.893451][ T1357] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.030434][ T6780] netlink: 4 bytes leftover after parsing attributes in process `syz.5.305'. [ 139.642884][ T4930] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 139.655724][ T4930] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 139.664386][ T4930] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 139.665706][ T4930] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 139.670469][ T4930] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 139.689630][ T1357] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.950148][ T1357] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.107191][ T6812] netlink: 'syz.5.310': attribute type 11 has an invalid length. [ 140.294183][ T1357] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.619611][ T6859] FAULT_INJECTION: forcing a failure. [ 141.619611][ T6859] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 141.635370][ T6859] CPU: 0 UID: 0 PID: 6859 Comm: syz.5.319 Not tainted syzkaller #0 PREEMPT(full) [ 141.635402][ T6859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 141.635418][ T6859] Call Trace: [ 141.635428][ T6859] [ 141.635438][ T6859] dump_stack_lvl+0xe8/0x150 [ 141.635481][ T6859] should_fail_ex+0x410/0x560 [ 141.635528][ T6859] prepare_alloc_pages+0x223/0x600 [ 141.635562][ T6859] __alloc_frozen_pages_noprof+0x185/0x5a0 [ 141.635594][ T6859] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 141.635627][ T6859] ? __pfx_policy_nodemask+0x10/0x10 [ 141.635672][ T6859] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.635702][ T6859] ? futex_unqueue+0x211/0x240 [ 141.635731][ T6859] ? __futex_wait+0x1e1/0x400 [ 141.635770][ T6859] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.635799][ T6859] ? __futex_wait+0x358/0x400 [ 141.635843][ T6859] alloc_pages_mpol+0x21e/0x390 [ 141.635881][ T6859] alloc_pages_noprof+0xb1/0x2b0 [ 141.635922][ T6859] pte_alloc_one+0x22/0x370 [ 141.635957][ T6859] do_pte_missing+0x13c8/0x34b0 [ 141.636006][ T6859] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 141.636036][ T6859] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.636076][ T6859] handle_mm_fault+0x1a53/0x3750 [ 141.636125][ T6859] ? handle_mm_fault+0xf1/0x3750 [ 141.636172][ T6859] ? __pfx_handle_mm_fault+0x10/0x10 [ 141.636204][ T6859] ? lock_vma_under_rcu+0x45a/0x500 [ 141.636242][ T6859] ? __pfx_do_futex+0x10/0x10 [ 141.636302][ T6859] do_user_addr_fault+0xa4f/0x1340 [ 141.636335][ T6859] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.636368][ T6859] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.636397][ T6859] ? trace_page_fault_user+0x84/0x1e0 [ 141.636426][ T6859] exc_page_fault+0x6a/0xc0 [ 141.636467][ T6859] asm_exc_page_fault+0x26/0x30 [ 141.636492][ T6859] RIP: 0033:0x7f161e252ba2 [ 141.636515][ T6859] Code: 24 f0 48 89 54 24 e8 48 89 4c 24 e0 48 8b 4c 24 f8 48 8b 54 24 f0 48 8b 44 24 e8 44 8b 41 2c 8b 79 30 48 8b 74 24 e0 49 01 d0 <8b> 14 3a 41 23 10 f6 41 09 04 74 42 b9 80 00 00 00 bf 80 00 00 00 [ 141.636536][ T6859] RSP: 002b:00007f161f1d4fc8 EFLAGS: 00010246 [ 141.636558][ T6859] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 141.636574][ T6859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002a70002 [ 141.636590][ T6859] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 141.636605][ T6859] R10: ffffffffffffffff R11: 0000000000000000 R12: 0000000000000000 [ 141.636621][ T6859] R13: 00007f161e626128 R14: 00007f161e626090 R15: 00007ffdbdac8488 [ 141.636677][ T6859] [ 141.761186][ T4930] Bluetooth: hci1: command tx timeout [ 141.836733][ T6859] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 142.020466][ T6863] loop1: detected capacity change from 0 to 8 [ 142.045352][ T6863] squashfs: Unknown parameter 'func' [ 142.131289][ T6867] netlink: 'syz.3.323': attribute type 11 has an invalid length. [ 142.278809][ T6869] loop1: detected capacity change from 0 to 1024 [ 142.366709][ T6869] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 142.390224][ T6869] ext4 filesystem being mounted at /58/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.467389][ T1357] bond0 (unregistering): Released all slaves [ 142.634036][ T6858] bridge_slave_0: left allmulticast mode [ 142.634087][ T6858] bridge_slave_0: left promiscuous mode [ 142.634313][ T6858] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.741858][ T6858] bridge_slave_1: left allmulticast mode [ 142.741906][ T6858] bridge_slave_1: left promiscuous mode [ 142.742141][ T6858] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.859412][ T6858] bond0: (slave bond_slave_0): Releasing backup interface [ 142.952204][ T6858] bond0: (slave bond_slave_1): Releasing backup interface [ 143.008484][ T6858] team0: Port device team_slave_0 removed [ 143.036543][ T6858] team0: Port device team_slave_1 removed [ 143.045948][ T6858] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 143.054963][ T6858] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 143.065665][ T6858] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 143.075120][ T6858] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 143.109202][ T6858] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 143.153715][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 143.476456][ T6871] virt_wifi0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 143.540876][ T6895] loop1: detected capacity change from 0 to 512 [ 143.547591][ T6871] 8021q: adding VLAN 0 to HW filter on device bond1 [ 143.570365][ T6895] EXT4-fs: Ignoring removed oldalloc option [ 143.570444][ T6895] EXT4-fs: Ignoring removed nobh option [ 143.614018][ T6895] EXT4-fs error (device loop1): ext4_xattr_inode_iget:473: comm syz.1.326: EA inode 11 has unexpected i_nlink=0 ref_count=7168870745731235840 [ 143.614183][ T6895] loop1: lost filesystem error report for type 5 error -117 [ 143.629483][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 143.629506][ C0] EXT4-fs (loop1): initial error at time 1788594602: ext4_xattr_inode_iget:473 [ 143.629532][ C0] EXT4-fs (loop1): last error at time 1788594602: ext4_xattr_inode_iget:473 [ 143.673161][ T6895] EXT4-fs (loop1): 1 orphan inode deleted [ 143.716874][ T6895] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.841098][ T4930] Bluetooth: hci1: command tx timeout [ 143.968981][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.013407][ T6903] loop3: detected capacity change from 0 to 2048 [ 144.055415][ T6899] netlink: 8 bytes leftover after parsing attributes in process `syz.0.327'. [ 144.055463][ T6899] netlink: 8 bytes leftover after parsing attributes in process `syz.0.327'. [ 144.097659][ T6903] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 144.230371][ T6908] netlink: 8 bytes leftover after parsing attributes in process `syz.1.330'. [ 144.230429][ T6908] netlink: 8 bytes leftover after parsing attributes in process `syz.1.330'. [ 144.378966][ T6917] netlink: 24 bytes leftover after parsing attributes in process `syz.0.332'. [ 144.585932][ T6928] netlink: 4 bytes leftover after parsing attributes in process `syz.0.332'. [ 145.191904][ T6941] netlink: 20 bytes leftover after parsing attributes in process `syz.2.337'. [ 145.277342][ T6941] bond_slave_0: entered promiscuous mode [ 145.277385][ T6941] bond_slave_0: entered allmulticast mode [ 145.377535][ T1357] hsr_slave_0: left promiscuous mode [ 145.395910][ T1357] hsr_slave_1: left promiscuous mode [ 145.466128][ T1357] veth1_macvtap: left promiscuous mode [ 145.466596][ T1357] veth0_macvtap: left promiscuous mode [ 145.466762][ T1357] veth1_vlan: left promiscuous mode [ 145.476236][ T1357] veth0_vlan: left promiscuous mode [ 145.490858][ T6947] FAULT_INJECTION: forcing a failure. [ 145.490858][ T6947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 145.504305][ T6947] CPU: 0 UID: 0 PID: 6947 Comm: syz.0.339 Not tainted syzkaller #0 PREEMPT(full) [ 145.504338][ T6947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 145.504353][ T6947] Call Trace: [ 145.504363][ T6947] [ 145.504374][ T6947] dump_stack_lvl+0xe8/0x150 [ 145.504416][ T6947] should_fail_ex+0x410/0x560 [ 145.504467][ T6947] _copy_from_user+0x2d/0xb0 [ 145.504498][ T6947] addrconf_add_ifaddr+0x108/0x3e0 [ 145.504548][ T6947] ? __pfx_addrconf_add_ifaddr+0x10/0x10 [ 145.504586][ T6947] ? kasan_quarantine_put+0xbb/0x1f0 [ 145.504628][ T6947] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.504670][ T6947] inet6_ioctl+0x14e/0x2e0 [ 145.504706][ T6947] ? __pfx_inet6_ioctl+0x10/0x10 [ 145.504738][ T6947] ? tomoyo_path_number_perm+0x219/0x5f0 [ 145.504780][ T6947] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.504812][ T6947] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.504843][ T6947] ? do_vfs_ioctl+0x116f/0x1530 [ 145.504874][ T6947] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 145.504917][ T6947] sock_do_ioctl+0x101/0x320 [ 145.504957][ T6947] ? __pfx_sock_do_ioctl+0x10/0x10 [ 145.504989][ T6947] ? hook_file_ioctl+0x1f2/0x600 [ 145.505035][ T6947] sock_ioctl+0x57a/0x7e0 [ 145.505071][ T6947] ? __pfx_sock_ioctl+0x10/0x10 [ 145.505106][ T6947] ? __fget_files+0x2a/0x420 [ 145.505139][ T6947] ? __fget_files+0x3a2/0x420 [ 145.505173][ T6947] ? __fget_files+0x2a/0x420 [ 145.505212][ T6947] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.505247][ T6947] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.505279][ T6947] ? __pfx_sock_ioctl+0x10/0x10 [ 145.505313][ T6947] __se_sys_ioctl+0xfc/0x170 [ 145.505342][ T6947] do_syscall_64+0x166/0x520 [ 145.505382][ T6947] ? trace_irq_disable+0x3b/0x140 [ 145.505407][ T6947] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.505440][ T6947] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.505466][ T6947] RIP: 0033:0x7fa37d59e159 [ 145.505489][ T6947] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 145.505509][ T6947] RSP: 002b:00007fa37e3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.505536][ T6947] RAX: ffffffffffffffda RBX: 00007fa37d825fa0 RCX: 00007fa37d59e159 [ 145.505555][ T6947] RDX: 0000200000000000 RSI: 0000000000008916 RDI: 0000000000000004 [ 145.505572][ T6947] RBP: 00007fa37d635024 R08: 0000000000000000 R09: 0000000000000000 [ 145.505588][ T6947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.505604][ T6947] R13: 00007fa37d826038 R14: 00007fa37d825fa0 R15: 00007ffdc8d00a88 [ 145.505644][ T6947] [ 145.921231][ T4930] Bluetooth: hci1: command tx timeout [ 146.138963][ T6950] netlink: 12 bytes leftover after parsing attributes in process `syz.0.340'. [ 147.460424][ T5276] 8021q: adding VLAN 0 to HW filter on device eth1 [ 147.476501][ T6950] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 148.001040][ T4930] Bluetooth: hci1: command tx timeout [ 148.614817][ T7000] loop0: detected capacity change from 0 to 40427 [ 148.630331][ T7000] F2FS-fs (loop0): Image doesn't support compression [ 148.630369][ T7000] F2FS-fs (loop0): build fault injection rate: 690 [ 148.646713][ T7000] F2FS-fs (loop0): invalid crc value [ 148.737457][ T7000] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 148.749098][ T7000] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 148.774194][ T31] kauditd_printk_skb: 34 callbacks suppressed [ 148.774238][ T31] audit: type=1800 audit(1788594607.711:53): pid=7000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.352" name="file1" dev="loop0" ino=10 res=0 errno=0 [ 149.187164][ T5618] syz-executor: attempt to access beyond end of device [ 149.187164][ T5618] loop0: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 149.208669][ T5618] CPU: 1 UID: 0 PID: 5618 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 149.208704][ T5618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 149.208719][ T5618] Call Trace: [ 149.208729][ T5618] [ 149.208739][ T5618] dump_stack_lvl+0xe8/0x150 [ 149.208783][ T5618] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 149.208821][ T5618] f2fs_write_end_bio+0x1211/0x16e0 [ 149.208863][ T5618] ? blkg_put+0x22/0x240 [ 149.208911][ T5618] __submit_merged_bio+0x258/0x6a0 [ 149.208941][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.208978][ T5618] ? rcu_is_watching+0x16/0xb0 [ 149.209015][ T5618] __submit_merged_write_cond+0x3c9/0x4e0 [ 149.209058][ T5618] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 149.209106][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.209146][ T5618] f2fs_write_data_pages+0x2a27/0x36f0 [ 149.209224][ T5618] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 149.209259][ T5618] ? is_bpf_text_address+0x26/0x2b0 [ 149.209304][ T5618] ? arch_stack_walk+0xfb/0x150 [ 149.209371][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.209401][ T5618] ? add_lock_to_list+0xc7/0x100 [ 149.209435][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.209465][ T5618] ? __lock_acquire+0x14b9/0x2e50 [ 149.209522][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.209551][ T5618] ? do_raw_spin_lock+0x12b/0x2f0 [ 149.209593][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.209627][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.209656][ T5618] ? do_raw_spin_unlock+0xf5/0x200 [ 149.209693][ T5618] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 149.209731][ T5618] do_writepages+0x338/0x560 [ 149.209774][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.209806][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.209840][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.209869][ T5618] ? do_raw_spin_unlock+0xf5/0x200 [ 149.209910][ T5618] filemap_fdatawrite+0x1e9/0x2f0 [ 149.209941][ T5618] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 149.210015][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.210048][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.210082][ T5618] ? do_raw_spin_unlock+0xf5/0x200 [ 149.210123][ T5618] f2fs_sync_dirty_inodes+0x30e/0x830 [ 149.210179][ T5618] f2fs_write_checkpoint+0xa3d/0x2710 [ 149.210216][ T5618] ? __lock_acquire+0x6df/0x2e50 [ 149.210278][ T5618] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 149.210315][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.210406][ T5618] kill_f2fs_super+0x2dd/0x700 [ 149.210454][ T5618] ? __pfx_kill_f2fs_super+0x10/0x10 [ 149.210506][ T5618] ? call_rcu+0x64d/0x8b0 [ 149.210535][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.210564][ T5618] ? lockdep_hardirqs_on+0x7b/0x110 [ 149.210603][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.210649][ T5618] deactivate_locked_super+0xbc/0x110 [ 149.210687][ T5618] cleanup_mnt+0x3d3/0x460 [ 149.210732][ T5618] task_work_run+0x1d9/0x270 [ 149.210764][ T5618] ? __pfx_task_work_run+0x10/0x10 [ 149.210804][ T5618] exit_to_user_mode_loop+0x204/0x770 [ 149.210829][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.210859][ T5618] ? rcu_is_watching+0x16/0xb0 [ 149.210894][ T5618] do_syscall_64+0x328/0x520 [ 149.210935][ T5618] ? trace_irq_disable+0x3b/0x140 [ 149.210960][ T5618] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.210998][ T5618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.211025][ T5618] RIP: 0033:0x7fa37d59f397 [ 149.211048][ T5618] Code: a2 c7 05 5c 43 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 [ 149.211069][ T5618] RSP: 002b:00007ffdc8cffcf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 149.211095][ T5618] RAX: 0000000000000000 RBX: 00007fa37d634474 RCX: 00007fa37d59f397 [ 149.211113][ T5618] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdc8cffdb0 [ 149.211129][ T5618] RBP: 00007ffdc8cffdb0 R08: 00007ffdc8d00db0 R09: 00000000ffffffff [ 149.211147][ T5618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdc8d00e40 [ 149.211163][ T5618] R13: 00007fa37d634474 R14: 00000000000245e8 R15: 00007ffdc8d00e80 [ 149.211202][ T5618] [ 149.235641][ T5618] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 149.235725][ T5618] CPU: 1 UID: 0 PID: 5618 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 149.235752][ T5618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 149.235766][ T5618] Call Trace: [ 149.235776][ T5618] [ 149.235786][ T5618] dump_stack_lvl+0xe8/0x150 [ 149.235826][ T5618] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 149.235863][ T5618] f2fs_write_end_bio+0x1211/0x16e0 [ 149.235925][ T5618] __submit_merged_bio+0x258/0x6a0 [ 149.235954][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.235990][ T5618] ? rcu_is_watching+0x16/0xb0 [ 149.236026][ T5618] __submit_merged_write_cond+0x3c9/0x4e0 [ 149.236067][ T5618] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 149.236114][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.236153][ T5618] f2fs_write_data_pages+0x2a27/0x36f0 [ 149.236230][ T5618] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 149.236263][ T5618] ? is_bpf_text_address+0x26/0x2b0 [ 149.236308][ T5618] ? arch_stack_walk+0xfb/0x150 [ 149.236369][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.236398][ T5618] ? add_lock_to_list+0xc7/0x100 [ 149.236431][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.236459][ T5618] ? __lock_acquire+0x14b9/0x2e50 [ 149.236518][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.236547][ T5618] ? do_raw_spin_lock+0x12b/0x2f0 [ 149.236587][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.236621][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.236649][ T5618] ? do_raw_spin_unlock+0xf5/0x200 [ 149.236685][ T5618] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 149.236722][ T5618] do_writepages+0x338/0x560 [ 149.236764][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.236795][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.236829][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.236857][ T5618] ? do_raw_spin_unlock+0xf5/0x200 [ 149.236897][ T5618] filemap_fdatawrite+0x1e9/0x2f0 [ 149.236927][ T5618] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 149.237000][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.237032][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.237066][ T5618] ? do_raw_spin_unlock+0xf5/0x200 [ 149.237106][ T5618] f2fs_sync_dirty_inodes+0x30e/0x830 [ 149.237161][ T5618] f2fs_write_checkpoint+0xa3d/0x2710 [ 149.237197][ T5618] ? __lock_acquire+0x6df/0x2e50 [ 149.237259][ T5618] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 149.237296][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.237386][ T5618] kill_f2fs_super+0x2dd/0x700 [ 149.237434][ T5618] ? __pfx_kill_f2fs_super+0x10/0x10 [ 149.237484][ T5618] ? call_rcu+0x64d/0x8b0 [ 149.237513][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.237542][ T5618] ? lockdep_hardirqs_on+0x7b/0x110 [ 149.237579][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.237624][ T5618] deactivate_locked_super+0xbc/0x110 [ 149.237661][ T5618] cleanup_mnt+0x3d3/0x460 [ 149.237705][ T5618] task_work_run+0x1d9/0x270 [ 149.237737][ T5618] ? __pfx_task_work_run+0x10/0x10 [ 149.237776][ T5618] exit_to_user_mode_loop+0x204/0x770 [ 149.237802][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.237830][ T5618] ? rcu_is_watching+0x16/0xb0 [ 149.237865][ T5618] do_syscall_64+0x328/0x520 [ 149.237902][ T5618] ? trace_irq_disable+0x3b/0x140 [ 149.237927][ T5618] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.237959][ T5618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.237990][ T5618] RIP: 0033:0x7fa37d59f397 [ 149.238011][ T5618] Code: a2 c7 05 5c 43 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 [ 149.238031][ T5618] RSP: 002b:00007ffdc8cffcf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 149.238056][ T5618] RAX: 0000000000000000 RBX: 00007fa37d634474 RCX: 00007fa37d59f397 [ 149.238073][ T5618] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdc8cffdb0 [ 149.238089][ T5618] RBP: 00007ffdc8cffdb0 R08: 00007ffdc8d00db0 R09: 00000000ffffffff [ 149.238106][ T5618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdc8d00e40 [ 149.238122][ T5618] R13: 00007fa37d634474 R14: 00000000000245e8 R15: 00007ffdc8d00e80 [ 149.238161][ T5618] [ 149.282087][ T5618] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 149.353729][ T6801] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.355632][ T6801] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.356916][ T6801] bridge_slave_0: entered allmulticast mode [ 149.377920][ T6801] bridge_slave_0: entered promiscuous mode [ 149.406855][ T6801] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.406992][ T6801] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.435846][ T6801] bridge_slave_1: entered allmulticast mode [ 149.449438][ T6801] bridge_slave_1: entered promiscuous mode [ 149.732620][ T6801] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.786688][ T6801] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.132535][ T7042] netlink: 'syz.3.361': attribute type 1 has an invalid length. [ 150.147251][ T6801] team0: Port device team_slave_0 added [ 150.172941][ T6801] team0: Port device team_slave_1 added [ 150.362882][ T7042] 8021q: adding VLAN 0 to HW filter on device bond2 [ 150.501001][ T5347] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 150.519862][ T6801] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.519904][ T6801] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 150.519936][ T6801] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.527092][ T6801] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.527107][ T6801] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 150.527137][ T6801] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.583129][ T5276] 8021q: adding VLAN 0 to HW filter on device eth2 [ 150.684527][ T5347] usb 3-1: unable to get BOS descriptor or descriptor too short [ 150.693364][ T5347] usb 3-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 150.707138][ T5347] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.707186][ T5347] usb 3-1: Product: syz [ 150.707224][ T5347] usb 3-1: Manufacturer: syz [ 150.707249][ T5347] usb 3-1: SerialNumber: syz [ 150.899988][ T6801] hsr_slave_0: entered promiscuous mode [ 150.913459][ T6801] hsr_slave_1: entered promiscuous mode [ 150.919265][ T6801] debugfs: 'hsr0' already exists in 'hsr' [ 150.920859][ T6801] Cannot create hsr debugfs directory [ 150.979368][ T7044] input: syz1 as /devices/virtual/input/input5 [ 151.003902][ T7044] netlink: 182 bytes leftover after parsing attributes in process `syz.2.362'. [ 151.108543][ T5347] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 151.127734][ T5347] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 151.204910][ T5347] usb 3-1: USB disconnect, device number 5 [ 151.417127][ T5638] udevd[5638]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 151.441259][ T7069] loop3: detected capacity change from 0 to 512 [ 151.678691][ T7069] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.678820][ T7069] ext4 filesystem being mounted at /58/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.847209][ T5614] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.150238][ T7084] tipc: Started in network mode [ 152.150290][ T7084] tipc: Node identity 4, cluster identity 4711 [ 152.150324][ T7084] tipc: Node number set to 4 [ 152.165008][ T7084] tipc: Enabled bearer , priority 0 [ 152.168136][ T7084] tipc: Resetting bearer [ 152.182725][ T25] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 152.247718][ T7084] syz_tun (unregistering): left allmulticast mode [ 152.249366][ T7084] tipc: Disabling bearer [ 152.341042][ T25] usb 3-1: Using ep0 maxpacket: 16 [ 152.347190][ T25] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 152.358380][ T25] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 152.358426][ T25] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 152.358467][ T25] usb 3-1: config 0 has no interface number 0 [ 152.389861][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.398471][ T25] usb 3-1: Product: syz [ 152.398789][ T25] usb 3-1: Manufacturer: syz [ 152.398817][ T25] usb 3-1: SerialNumber: syz [ 152.416667][ T25] usb 3-1: config 0 descriptor?? [ 152.435633][ T25] uvcvideo 3-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 152.444595][ T25] uvcvideo 3-1:0.105: No valid video chain found. [ 152.649364][ T25] usb 3-1: USB disconnect, device number 6 [ 152.678840][ T31] audit: type=1326 audit(1788594611.611:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7101 comm="syz.5.375" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 152.704331][ T31] audit: type=1326 audit(1788594611.611:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7101 comm="syz.5.375" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 152.711953][ T31] audit: type=1326 audit(1788594611.611:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7101 comm="syz.5.375" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 152.712005][ T31] audit: type=1326 audit(1788594611.611:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7101 comm="syz.5.375" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 152.712053][ T31] audit: type=1326 audit(1788594611.611:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7101 comm="syz.5.375" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 152.712104][ T31] audit: type=1326 audit(1788594611.641:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7101 comm="syz.5.375" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 152.712152][ T31] audit: type=1326 audit(1788594611.641:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7101 comm="syz.5.375" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 152.772294][ T31] audit: type=1326 audit(1788594611.691:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7101 comm="syz.5.375" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 152.772976][ T31] audit: type=1326 audit(1788594611.691:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7101 comm="syz.5.375" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 153.515788][ T6801] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 153.544298][ T6801] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 153.545154][ T6801] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 153.590425][ T6801] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 153.786610][ T6801] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 153.808943][ T6801] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 153.809959][ T6801] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 153.830213][ T6801] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 153.964498][ T5763] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 154.078189][ T7138] loop2: detected capacity change from 0 to 256 [ 154.087094][ T7138] exfat: Deprecated parameter 'namecase' [ 154.087165][ T7138] exfat: Deprecated parameter 'namecase' [ 154.132556][ T5763] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 154.143729][ T5763] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 154.143784][ T5763] usb 4-1: Product: syz [ 154.143822][ T5763] usb 4-1: SerialNumber: syz [ 154.148018][ T7138] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xfcc0b04e, utbl_chksum : 0xe619d30d) [ 154.180045][ T5763] usb 4-1: config 0 descriptor?? [ 154.208054][ T7138] exFAT-fs (loop2): start_clu is invalid cluster(0xff000008) [ 154.262680][ T7138] Bluetooth: MGMT ver 1.23 [ 154.424165][ T5763] hso 4-1:0.0: Failed to find BULK eps [ 154.615296][ T5347] usb 4-1: USB disconnect, device number 3 [ 154.933762][ T31] kauditd_printk_skb: 20 callbacks suppressed [ 154.934115][ T31] audit: type=1804 audit(1788594613.861:83): pid=7158 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.5.389" name="/newroot/72/file0" dev="tmpfs" ino=395 res=1 errno=0 [ 155.066343][ T7160] loop1: detected capacity change from 0 to 1024 [ 155.067301][ T7160] EXT4-fs: Ignoring removed bh option [ 155.071651][ T7160] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 155.144436][ T7160] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.184210][ T7160] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.342943][ T7173] Bluetooth: ISO socket layer initialized [ 155.366753][ T4930] Bluetooth: hci2: unexpected event for opcode 0x2003 [ 155.384260][ T6801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.434447][ T6801] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.464410][ T1445] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.464551][ T1445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.500814][ T1445] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.501002][ T1445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.033449][ T7226] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.034112][ T7226] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.907899][ T6801] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.935332][ T1357] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.936082][ T1357] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.937223][ T1412] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.937265][ T1412] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.603379][ T7297] loop2: detected capacity change from 0 to 1024 [ 160.728785][ T7298] netlink: 20 bytes leftover after parsing attributes in process `syz.5.413'. [ 160.747796][ T7297] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 160.760560][ T7297] ext4 filesystem being mounted at /73/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.129348][ T5619] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 161.322586][ T7310] loop0: detected capacity change from 0 to 8 [ 161.351359][ T7310] squashfs: Unknown parameter 'func' [ 161.578395][ T7318] loop0: detected capacity change from 0 to 1024 [ 161.650695][ T7318] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 161.654757][ T6801] veth0_vlan: entered promiscuous mode [ 161.663158][ T7318] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.734562][ T6801] veth1_vlan: entered promiscuous mode [ 161.925979][ T6801] veth0_macvtap: entered promiscuous mode [ 161.964734][ T6801] veth1_macvtap: entered promiscuous mode [ 162.096324][ T6801] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.165648][ T6801] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.234050][ T1445] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.234126][ T1445] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.234188][ T1445] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.234238][ T1445] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.608899][ T5618] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 162.678910][ T7338] FAULT_INJECTION: forcing a failure. [ 162.678910][ T7338] name fail_futex, interval 1, probability 0, space 0, times 0 [ 162.692435][ T7338] CPU: 1 UID: 0 PID: 7338 Comm: syz.1.420 Not tainted syzkaller #0 PREEMPT(full) [ 162.692469][ T7338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 162.692485][ T7338] Call Trace: [ 162.692495][ T7338] [ 162.692506][ T7338] dump_stack_lvl+0xe8/0x150 [ 162.692552][ T7338] should_fail_ex+0x410/0x560 [ 162.692600][ T7338] get_futex_key+0x1b4/0x1580 [ 162.692630][ T7338] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.692661][ T7338] ? rcu_is_watching+0x16/0xb0 [ 162.692698][ T7338] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.692735][ T7338] ? __pfx_get_futex_key+0x10/0x10 [ 162.692767][ T7338] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.692809][ T7338] futex_wait_setup+0x4a/0x590 [ 162.692856][ T7338] ? __futex_wait+0xdf/0x400 [ 162.692901][ T7338] __futex_wait+0x15f/0x400 [ 162.692954][ T7338] ? __pfx___futex_wait+0x10/0x10 [ 162.692999][ T7338] ? __pfx_futex_wake_mark+0x10/0x10 [ 162.693044][ T7338] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.693074][ T7338] ? try_to_wake_up+0x901/0x14d0 [ 162.693114][ T7338] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.693151][ T7338] futex_wait+0x121/0x390 [ 162.693198][ T7338] ? __pfx_futex_wait+0x10/0x10 [ 162.693260][ T7338] do_futex+0x3e7/0x4e0 [ 162.693291][ T7338] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.693328][ T7338] ? __pfx_do_futex+0x10/0x10 [ 162.693358][ T7338] ? kmem_cache_free+0x182/0x650 [ 162.693395][ T7338] __se_sys_futex+0x3a8/0x450 [ 162.693436][ T7338] ? __pfx___se_sys_futex+0x10/0x10 [ 162.693469][ T7338] ? rcu_is_watching+0x16/0xb0 [ 162.693506][ T7338] ? srso_alias_return_thunk+0x5/0xfbef5 [ 162.693536][ T7338] ? __x64_sys_futex+0x21/0xf0 [ 162.693573][ T7338] do_syscall_64+0x166/0x520 [ 162.693615][ T7338] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.693648][ T7338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.693674][ T7338] RIP: 0033:0x7f8bac79e159 [ 162.693696][ T7338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 162.693717][ T7338] RSP: 002b:00007f8bad71a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 162.693744][ T7338] RAX: ffffffffffffffda RBX: 00007f8baca25fa8 RCX: 00007f8bac79e159 [ 162.693763][ T7338] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8baca25fa8 [ 162.693780][ T7338] RBP: 00007f8baca25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 162.693796][ T7338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.693811][ T7338] R13: 00007f8baca26038 R14: 00007ffc7de86160 R15: 00007ffc7de86248 [ 162.693850][ T7338] [ 162.836455][ T1357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.836478][ T1357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.175115][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.183136][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 164.533154][ T7354] syz.3.424 (7354): drop_caches: 2 [ 164.930637][ T7373] netlink: 20 bytes leftover after parsing attributes in process `syz.3.429'. [ 166.035412][ T7389] FAULT_INJECTION: forcing a failure. [ 166.035412][ T7389] name failslab, interval 1, probability 0, space 0, times 0 [ 166.049772][ T7389] CPU: 1 UID: 0 PID: 7389 Comm: syz.3.435 Not tainted syzkaller #0 PREEMPT(full) [ 166.049802][ T7389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 166.049818][ T7389] Call Trace: [ 166.049827][ T7389] [ 166.049838][ T7389] dump_stack_lvl+0xe8/0x150 [ 166.049880][ T7389] should_fail_ex+0x410/0x560 [ 166.049928][ T7389] should_failslab+0xa8/0x100 [ 166.049967][ T7389] __kvmalloc_node_noprof+0x176/0x820 [ 166.049993][ T7389] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.050024][ T7389] ? ceph_msg_new2+0x3b/0x4d0 [ 166.050050][ T7389] ? kmem_cache_alloc_noprof+0x156/0x600 [ 166.050090][ T7389] ? ceph_msg_new2+0x166/0x4d0 [ 166.050114][ T7389] ? ceph_msg_new2+0x166/0x4d0 [ 166.050147][ T7389] ceph_msg_new2+0x166/0x4d0 [ 166.050180][ T7389] ceph_monc_init+0x691/0xb10 [ 166.050225][ T7389] ceph_create_client+0x225/0x310 [ 166.050271][ T7389] ceph_get_tree+0x1ca/0x1a40 [ 166.050309][ T7389] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.050339][ T7389] ? apparmor_capable+0x126/0x170 [ 166.050376][ T7389] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.050412][ T7389] vfs_get_tree+0x92/0x2a0 [ 166.050456][ T7389] vfs_cmd_create+0xa2/0x200 [ 166.050490][ T7389] __se_sys_fsconfig+0x6b9/0x810 [ 166.050526][ T7389] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 166.050559][ T7389] ? rcu_is_watching+0x16/0xb0 [ 166.050591][ T7389] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.050628][ T7389] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.050658][ T7389] ? __x64_sys_fsconfig+0x20/0xc0 [ 166.050688][ T7389] do_syscall_64+0x166/0x520 [ 166.050728][ T7389] ? trace_irq_disable+0x3b/0x140 [ 166.050754][ T7389] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.050787][ T7389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.050813][ T7389] RIP: 0033:0x7f97b939e159 [ 166.050836][ T7389] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 166.050857][ T7389] RSP: 002b:00007f97ba28f028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 166.050884][ T7389] RAX: ffffffffffffffda RBX: 00007f97b9625fa0 RCX: 00007f97b939e159 [ 166.050903][ T7389] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 166.050918][ T7389] RBP: 00007f97b9435024 R08: 0000000000000000 R09: 0000000000000000 [ 166.050935][ T7389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.050956][ T7389] R13: 00007f97b9626038 R14: 00007f97b9625fa0 R15: 00007fffe71d7a88 [ 166.050997][ T7389] [ 166.265063][ T7387] loop0: detected capacity change from 0 to 1024 [ 166.266143][ T7387] EXT4-fs: Ignoring removed nomblk_io_submit option [ 166.431612][ T7387] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.067464][ T31] audit: type=1800 audit(1788594626.001:84): pid=7387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.446" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 167.176809][ T31] audit: type=1800 audit(1788594626.101:85): pid=7402 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.446" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 167.402970][ T5618] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.035957][ T7440] netlink: 15143 bytes leftover after parsing attributes in process `syz.0.447'. [ 169.113716][ T7450] FAULT_INJECTION: forcing a failure. [ 169.113716][ T7450] name failslab, interval 1, probability 0, space 0, times 0 [ 169.113778][ T7450] CPU: 0 UID: 0 PID: 7450 Comm: syz.0.450 Not tainted syzkaller #0 PREEMPT(full) [ 169.113807][ T7450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 169.113823][ T7450] Call Trace: [ 169.113833][ T7450] [ 169.113843][ T7450] dump_stack_lvl+0xe8/0x150 [ 169.113885][ T7450] should_fail_ex+0x410/0x560 [ 169.113931][ T7450] should_failslab+0xa8/0x100 [ 169.113965][ T7450] __kmalloc_noprof+0xfe/0x720 [ 169.114003][ T7450] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.114033][ T7450] ? down_write_nested+0x172/0x210 [ 169.114066][ T7450] ? security_sb_alloc+0x48/0x310 [ 169.114092][ T7450] ? security_sb_alloc+0x48/0x310 [ 169.114127][ T7450] security_sb_alloc+0x48/0x310 [ 169.114157][ T7450] sget_fc+0x984/0x1a40 [ 169.114203][ T7450] ? __pfx_set_anon_super_fc+0x10/0x10 [ 169.114247][ T7450] ? __pfx_sget_fc+0x10/0x10 [ 169.114285][ T7450] ? __pfx_refcount_dec_not_one+0x10/0x10 [ 169.114315][ T7450] ? __kmalloc_cache_noprof+0x14d/0x600 [ 169.114361][ T7450] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.114397][ T7450] ? __pfx_mqueue_fill_super+0x10/0x10 [ 169.114441][ T7450] get_tree_nodev+0x2a/0x150 [ 169.114491][ T7450] vfs_get_tree+0x92/0x2a0 [ 169.114536][ T7450] fc_mount_longterm+0x1c/0x100 [ 169.114568][ T7450] mq_init_ns+0x508/0x770 [ 169.114610][ T7450] copy_ipcs+0x45c/0x6c0 [ 169.114658][ T7450] create_new_namespaces+0x210/0x6b0 [ 169.114697][ T7450] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.114729][ T7450] ? security_capable+0x7e/0x2c0 [ 169.114765][ T7450] unshare_nsproxy_namespaces+0x149/0x190 [ 169.114805][ T7450] ksys_unshare+0x5a7/0x950 [ 169.114853][ T7450] ? __pfx_ksys_unshare+0x10/0x10 [ 169.114892][ T7450] ? rcu_is_watching+0x16/0xb0 [ 169.114943][ T7450] __x64_sys_unshare+0x38/0x50 [ 169.114983][ T7450] do_syscall_64+0x166/0x520 [ 169.115024][ T7450] ? trace_irq_disable+0x3b/0x140 [ 169.115050][ T7450] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.115084][ T7450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.115111][ T7450] RIP: 0033:0x7fa37d59e159 [ 169.115135][ T7450] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 169.115156][ T7450] RSP: 002b:00007fa37e3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 169.115184][ T7450] RAX: ffffffffffffffda RBX: 00007fa37d825fa0 RCX: 00007fa37d59e159 [ 169.115204][ T7450] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004a000200 [ 169.115221][ T7450] RBP: 00007fa37d635024 R08: 0000000000000000 R09: 0000000000000000 [ 169.115237][ T7450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 169.115254][ T7450] R13: 00007fa37d826038 R14: 00007fa37d825fa0 R15: 00007ffdc8d00a88 [ 169.115295][ T7450] [ 169.469096][ T7455] FAULT_INJECTION: forcing a failure. [ 169.469096][ T7455] name failslab, interval 1, probability 0, space 0, times 0 [ 169.482801][ T7455] CPU: 1 UID: 0 PID: 7455 Comm: syz.2.452 Not tainted syzkaller #0 PREEMPT(full) [ 169.482836][ T7455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 169.482851][ T7455] Call Trace: [ 169.482861][ T7455] [ 169.482871][ T7455] dump_stack_lvl+0xe8/0x150 [ 169.482914][ T7455] should_fail_ex+0x410/0x560 [ 169.482969][ T7455] should_failslab+0xa8/0x100 [ 169.483003][ T7455] __kvmalloc_node_noprof+0x176/0x820 [ 169.483030][ T7455] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.483063][ T7455] ? ceph_msg_new2+0x3b/0x4d0 [ 169.483089][ T7455] ? kmem_cache_alloc_noprof+0x156/0x600 [ 169.483126][ T7455] ? ceph_msg_new2+0x166/0x4d0 [ 169.483151][ T7455] ? ceph_msg_new2+0x166/0x4d0 [ 169.483189][ T7455] ceph_msg_new2+0x166/0x4d0 [ 169.483223][ T7455] ceph_monc_init+0x691/0xb10 [ 169.483269][ T7455] ceph_create_client+0x225/0x310 [ 169.483310][ T7455] ceph_get_tree+0x1ca/0x1a40 [ 169.483349][ T7455] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.483379][ T7455] ? apparmor_capable+0x126/0x170 [ 169.483416][ T7455] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.483451][ T7455] vfs_get_tree+0x92/0x2a0 [ 169.483495][ T7455] vfs_cmd_create+0xa2/0x200 [ 169.483528][ T7455] __se_sys_fsconfig+0x6b9/0x810 [ 169.483565][ T7455] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 169.483598][ T7455] ? rcu_is_watching+0x16/0xb0 [ 169.483628][ T7455] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.483665][ T7455] ? srso_alias_return_thunk+0x5/0xfbef5 [ 169.483704][ T7455] ? __x64_sys_fsconfig+0x20/0xc0 [ 169.483737][ T7455] do_syscall_64+0x166/0x520 [ 169.483776][ T7455] ? trace_irq_disable+0x3b/0x140 [ 169.483801][ T7455] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.483835][ T7455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.483861][ T7455] RIP: 0033:0x7f195639e159 [ 169.483887][ T7455] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 169.483908][ T7455] RSP: 002b:00007f195723c028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 169.483935][ T7455] RAX: ffffffffffffffda RBX: 00007f1956625fa0 RCX: 00007f195639e159 [ 169.483973][ T7455] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 169.483988][ T7455] RBP: 00007f1956435024 R08: 0000000000000000 R09: 0000000000000000 [ 169.484005][ T7455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 169.484020][ T7455] R13: 00007f1956626038 R14: 00007f1956625fa0 R15: 00007ffebcee4878 [ 169.484060][ T7455] [ 169.960316][ T7461] loop1: detected capacity change from 0 to 4096 [ 169.984154][ T7461] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512). [ 169.993635][ T25] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 170.028155][ T7459] ceph: No mds server is up or the cluster is laggy [ 170.118995][ T7461] ntfs3(loop1): Failed to load $Extend (-22). [ 170.119053][ T7461] ntfs3(loop1): Failed to initialize $Extend. [ 170.151457][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 170.157356][ T25] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 170.169559][ T25] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 170.169603][ T25] usb 1-1: config 0 has no interface number 0 [ 170.169663][ T25] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 170.169696][ T25] usb 1-1: config 0 interface 1 has no altsetting 0 [ 170.206614][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.206660][ T25] usb 1-1: Product: syz [ 170.206701][ T25] usb 1-1: Manufacturer: syz [ 170.206726][ T25] usb 1-1: SerialNumber: syz [ 170.235059][ T25] usb 1-1: config 0 descriptor?? [ 170.266400][ T7471] netlink: 8 bytes leftover after parsing attributes in process `syz.3.456'. [ 170.518747][ T25] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 170.546320][ T25] cx231xx 1-1:0.1: Failed to read PCB config [ 170.546442][ T25] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 170.568628][ T25] usb 1-1: USB disconnect, device number 2 [ 171.053470][ T25] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 171.217723][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 171.226895][ T25] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 171.264192][ T25] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 171.264238][ T25] usb 1-1: config 0 has no interface number 0 [ 171.264304][ T25] usb 1-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 171.264338][ T25] usb 1-1: config 0 interface 1 has no altsetting 0 [ 171.314889][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.314936][ T25] usb 1-1: Product: syz [ 171.314972][ T25] usb 1-1: Manufacturer: syz [ 171.314997][ T25] usb 1-1: SerialNumber: syz [ 171.342006][ T25] usb 1-1: config 0 descriptor?? [ 171.584755][ T25] cx231xx 1-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 171.597347][ T25] cx231xx 1-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 171.719690][ T25] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 171.729469][ T25] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 171.737698][ T25] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 171.746444][ T25] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 171.755114][ T25] cx231xx 1-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 171.755156][ T25] cx231xx 1-1:0.1: Failed to set devmode to analog: error: -32 [ 171.837226][ T7512] netlink: 12 bytes leftover after parsing attributes in process `syz.2.462'. [ 171.855843][ T25] i2c i2c-2: Added multiplexed i2c bus 4 [ 171.872043][ T25] i2c i2c-2: Added multiplexed i2c bus 5 [ 171.877977][ T25] cx231xx 1-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-71]! [ 171.878019][ T25] cx231xx 1-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-71]! [ 171.926591][ T25] cx231xx 1-1:0.1: probe with driver cx231xx failed with error -71 [ 171.942845][ T25] usb 1-1: USB disconnect, device number 3 [ 172.038577][ T7517] can-isotp: isotp_sendmsg: can_send_ret -ENETDOWN [ 173.034386][ T4930] Bluetooth: hci4: unexpected event for opcode 0x0c7b [ 173.345830][ T7551] loop1: detected capacity change from 0 to 512 [ 173.369315][ T7551] EXT4-fs: Ignoring removed oldalloc option [ 173.398312][ T7551] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 173.398356][ T7551] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 173.496465][ T7551] EXT4-fs (loop1): 1 orphan inode deleted [ 173.505246][ T7551] EXT4-fs (loop1): 1 truncate cleaned up [ 173.525410][ T7551] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.708163][ T7557] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 173.827257][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.872285][ T7561] loop3: detected capacity change from 0 to 8 [ 173.972926][ T7561] SQUASHFS error: zlib decompression failed, data probably corrupt [ 173.972988][ T7561] SQUASHFS error: Failed to read block 0x9b: -5 [ 173.973023][ T7561] SQUASHFS error: Unable to read metadata cache entry [99] [ 173.973044][ T7561] SQUASHFS error: Unable to read inode 0x127 [ 174.030396][ T7563] loop1: detected capacity change from 0 to 256 [ 174.081343][ T5763] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 174.231500][ T5763] usb 3-1: Using ep0 maxpacket: 16 [ 174.233141][ T5763] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 174.237760][ T5763] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 174.237793][ T5763] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 174.237818][ T5763] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 3 [ 174.237845][ T5763] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 47584, setting to 1024 [ 174.237875][ T5763] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 174.244807][ T5763] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.244833][ T5763] usb 3-1: Product: syz [ 174.244850][ T5763] usb 3-1: Manufacturer: syz [ 174.244867][ T5763] usb 3-1: SerialNumber: syz [ 174.258462][ T5763] usb 3-1: config 0 descriptor?? [ 174.492494][ T7560] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 174.507003][ T7560] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.560351][ T7560] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 174.581569][ T7560] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.643965][ T7576] netlink: 24 bytes leftover after parsing attributes in process `syz.5.487'. [ 174.755672][ T7576] vlan0: entered promiscuous mode [ 174.765533][ T5763] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 174.765668][ C0] mcba_usb 3-1:0.0 can0: Tx URB aborted (-71) [ 174.765802][ C0] mcba_usb 3-1:0.0 can0: Tx URB aborted (-71) [ 174.785888][ T5763] usb 3-1: USB disconnect, device number 7 [ 174.815404][ T5763] mcba_usb 3-1:0.0 can0: device disconnected [ 174.901544][ T5770] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 175.082777][ T187] usb 6-1: new full-speed USB device number 4 using dummy_hcd [ 175.331468][ T187] usb 6-1: New USB device found, idVendor=10cf, idProduct=5503, bcdDevice=8f.67 [ 175.374253][ T187] usb 6-1: config 8 has an invalid interface number: 188 but max is 0 [ 175.383470][ T187] usb 6-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 175.395292][ T187] usb 6-1: config 8 has no interface number 0 [ 175.395498][ T187] usb 6-1: config 8 interface 188 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 10 [ 175.395531][ T187] usb 6-1: config 8 interface 188 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 175.501621][ T187] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.510470][ T187] usb 6-1: Product: syz [ 175.510543][ T187] usb 6-1: Manufacturer: syz [ 175.510612][ T187] usb 6-1: SerialNumber: syz [ 176.037304][ T187] vmk80xx 6-1:8.188: driver 'vmk80xx' failed to auto-configure device. [ 176.073046][ T187] usb 6-1: USB disconnect, device number 4 [ 176.094390][ T7602] loop3: detected capacity change from 0 to 128 [ 176.135054][ T7602] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 176.481942][ T5770] usb 2-1: unable to get BOS descriptor or descriptor too short [ 176.482078][ T5770] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 176.487867][ T5770] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 176.487904][ T5770] usb 2-1: can't read configurations, error -71 [ 179.893882][ T7702] FAULT_INJECTION: forcing a failure. [ 179.893882][ T7702] name failslab, interval 1, probability 0, space 0, times 0 [ 179.908237][ T7702] CPU: 0 UID: 0 PID: 7702 Comm: syz.5.523 Not tainted syzkaller #0 PREEMPT(full) [ 179.908273][ T7702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 179.908289][ T7702] Call Trace: [ 179.908299][ T7702] [ 179.908310][ T7702] dump_stack_lvl+0xe8/0x150 [ 179.908352][ T7702] should_fail_ex+0x410/0x560 [ 179.908401][ T7702] should_failslab+0xa8/0x100 [ 179.908433][ T7702] ? ceph_msg_new2+0x3b/0x4d0 [ 179.908462][ T7702] kmem_cache_alloc_noprof+0xa1/0x600 [ 179.908508][ T7702] ? __kvmalloc_node_noprof+0x345/0x820 [ 179.908535][ T7702] ? ceph_msg_new2+0x166/0x4d0 [ 179.908563][ T7702] ? ceph_msg_new2+0x3b/0x4d0 [ 179.908599][ T7702] ceph_msg_new2+0x3b/0x4d0 [ 179.908632][ T7702] ceph_monc_init+0x691/0xb10 [ 179.908681][ T7702] ceph_create_client+0x225/0x310 [ 179.908724][ T7702] ceph_get_tree+0x1ca/0x1a40 [ 179.908764][ T7702] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.908795][ T7702] ? apparmor_capable+0x126/0x170 [ 179.908834][ T7702] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.908871][ T7702] vfs_get_tree+0x92/0x2a0 [ 179.908917][ T7702] vfs_cmd_create+0xa2/0x200 [ 179.908952][ T7702] __se_sys_fsconfig+0x6b9/0x810 [ 179.908990][ T7702] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 179.909024][ T7702] ? rcu_is_watching+0x16/0xb0 [ 179.909057][ T7702] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.909095][ T7702] ? srso_alias_return_thunk+0x5/0xfbef5 [ 179.909126][ T7702] ? __x64_sys_fsconfig+0x20/0xc0 [ 179.909160][ T7702] do_syscall_64+0x166/0x520 [ 179.909201][ T7702] ? trace_irq_disable+0x3b/0x140 [ 179.909227][ T7702] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.909261][ T7702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.909288][ T7702] RIP: 0033:0x7f161e39e159 [ 179.909311][ T7702] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 179.909334][ T7702] RSP: 002b:00007f161f278028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 179.909362][ T7702] RAX: ffffffffffffffda RBX: 00007f161e625fa0 RCX: 00007f161e39e159 [ 179.909383][ T7702] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 179.909400][ T7702] RBP: 00007f161e435024 R08: 0000000000000000 R09: 0000000000000000 [ 179.909417][ T7702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.909434][ T7702] R13: 00007f161e626038 R14: 00007f161e625fa0 R15: 00007ffdbdac8488 [ 179.909480][ T7702] [ 180.673522][ T7715] loop5: detected capacity change from 0 to 1024 [ 180.736901][ T7715] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 180.737026][ T7715] ext4 filesystem being mounted at /96/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.784734][ T7715] EXT4-fs error (device loop5): ext4_map_blocks:832: inode #15: block 3: comm syz.5.528: lblock 3 mapped to illegal pblock 3 (length 1) [ 180.818052][ T7715] EXT4-fs (loop5): Remounting filesystem read-only [ 181.161194][ T5616] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 181.415756][ T7730] input: syz1 as /devices/virtual/input/input6 [ 184.236600][ T196] IPVS: starting estimator thread 0... [ 184.321150][ T7795] IPVS: using max 25 ests per chain, 60000 per kthread [ 185.026084][ T7806] loop2: detected capacity change from 0 to 1024 [ 185.045322][ T7806] EXT4-fs: Ignoring removed nomblk_io_submit option [ 185.285216][ T7806] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.279053][ T4930] Bluetooth: hci0: ACL packet for unknown connection handle 201 [ 186.511036][ T31] audit: type=1800 audit(1788594645.441:86): pid=7806 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.549" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 186.511114][ T31] audit: type=1800 audit(1788594645.441:87): pid=7819 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.549" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 186.837560][ T5619] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.872139][ T5762] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 187.040058][ T5762] usb 1-1: unable to get BOS descriptor or descriptor too short [ 187.040761][ T5762] usb 1-1: not running at top speed; connect to a high speed hub [ 187.040795][ T5762] usb 1-1: New USB device found, idVendor=152d, idProduct=0310, bcdDevice=3b.0a [ 187.046263][ T5762] usb 1-1: config 1 has an invalid interface number: 206 but max is 0 [ 187.046290][ T5762] usb 1-1: config 1 has no interface number 0 [ 187.054281][ T5762] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.054309][ T5762] usb 1-1: Product: syz [ 187.054326][ T5762] usb 1-1: Manufacturer: syz [ 187.054344][ T5762] usb 1-1: SerialNumber: syz [ 187.440083][ T5762] uvcvideo 1-1:1.206: probe with driver uvcvideo failed with error -22 [ 187.491601][ T5762] usb 1-1: USB disconnect, device number 4 [ 187.831416][ T7856] mmap: syz.1.559 (7856) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 188.058170][ T7856] loop1: detected capacity change from 0 to 40427 [ 188.073175][ T7856] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 188.073222][ T7856] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 188.175539][ T7856] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 188.187282][ T7856] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 188.187331][ T7856] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 188.235474][ T7858] loop2: detected capacity change from 0 to 1024 [ 188.251907][ T7858] EXT4-fs: quotafile must be on filesystem root [ 188.590732][ T7856] syz.1.559: attempt to access beyond end of device [ 188.590732][ T7856] loop1: rw=2049, sector=45096, nr_sectors = 8152 limit=40427 [ 188.597669][ T7856] syz.1.559: attempt to access beyond end of device [ 188.597669][ T7856] loop1: rw=2049, sector=45056, nr_sectors = 8 limit=40427 [ 188.675015][ T7856] syz.1.559: attempt to access beyond end of device [ 188.675015][ T7856] loop1: rw=2049, sector=57344, nr_sectors = 16384 limit=40427 [ 188.685290][ T7856] syz.1.559: attempt to access beyond end of device [ 188.685290][ T7856] loop1: rw=2049, sector=73728, nr_sectors = 8 limit=40427 [ 188.685452][ T7856] syz.1.559: attempt to access beyond end of device [ 188.685452][ T7856] loop1: rw=2049, sector=73736, nr_sectors = 8 limit=40427 [ 188.685613][ T7856] syz.1.559: attempt to access beyond end of device [ 188.685613][ T7856] loop1: rw=2049, sector=73744, nr_sectors = 8 limit=40427 [ 188.685764][ T7856] syz.1.559: attempt to access beyond end of device [ 188.685764][ T7856] loop1: rw=2049, sector=73752, nr_sectors = 8 limit=40427 [ 188.685950][ T7856] syz.1.559: attempt to access beyond end of device [ 188.685950][ T7856] loop1: rw=2049, sector=73760, nr_sectors = 8 limit=40427 [ 188.686105][ T7856] syz.1.559: attempt to access beyond end of device [ 188.686105][ T7856] loop1: rw=2049, sector=73768, nr_sectors = 8 limit=40427 [ 188.686257][ T7856] syz.1.559: attempt to access beyond end of device [ 188.686257][ T7856] loop1: rw=2049, sector=73776, nr_sectors = 8 limit=40427 [ 189.410048][ T7881] fuse: Bad value for 'fd' [ 189.412030][ T7883] loop2: detected capacity change from 0 to 128 [ 189.423642][ T7883] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 189.529204][ T5617] CPU: 1 UID: 0 PID: 5617 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 189.529236][ T5617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 189.529248][ T5617] Call Trace: [ 189.529256][ T5617] [ 189.529264][ T5617] dump_stack_lvl+0xe8/0x150 [ 189.529297][ T5617] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 189.529326][ T5617] f2fs_write_end_bio+0x1211/0x16e0 [ 189.529358][ T5617] ? blkg_put+0x22/0x240 [ 189.529395][ T5617] __submit_merged_bio+0x258/0x6a0 [ 189.529417][ T5617] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.529439][ T5617] ? rcu_is_watching+0x16/0xb0 [ 189.529468][ T5617] f2fs_submit_merged_write+0x27d/0x380 [ 189.529502][ T5617] ? __pfx_f2fs_submit_merged_write+0x10/0x10 [ 189.529533][ T5617] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.529563][ T5617] f2fs_sync_node_pages+0x1055/0x1210 [ 189.529585][ T5617] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.529625][ T5617] ? __pfx_f2fs_sync_node_pages+0x10/0x10 [ 189.529678][ T5617] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.529708][ T5617] f2fs_write_checkpoint+0xf91/0x2710 [ 189.529737][ T5617] ? __lock_acquire+0x6df/0x2e50 [ 189.529784][ T5617] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 189.529812][ T5617] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.529883][ T5617] kill_f2fs_super+0x2dd/0x700 [ 189.529919][ T5617] ? __pfx_kill_f2fs_super+0x10/0x10 [ 189.529957][ T5617] ? call_rcu+0x64d/0x8b0 [ 189.529979][ T5617] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.530001][ T5617] ? lockdep_hardirqs_on+0x7b/0x110 [ 189.530033][ T5617] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.530067][ T5617] deactivate_locked_super+0xbc/0x110 [ 189.530096][ T5617] cleanup_mnt+0x3d3/0x460 [ 189.530130][ T5617] task_work_run+0x1d9/0x270 [ 189.530155][ T5617] ? __pfx_task_work_run+0x10/0x10 [ 189.530185][ T5617] exit_to_user_mode_loop+0x204/0x770 [ 189.530204][ T5617] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.530226][ T5617] ? rcu_is_watching+0x16/0xb0 [ 189.530253][ T5617] do_syscall_64+0x328/0x520 [ 189.530281][ T5617] ? trace_irq_disable+0x3b/0x140 [ 189.530300][ T5617] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.530325][ T5617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.530344][ T5617] RIP: 0033:0x7f8bac79f397 [ 189.530362][ T5617] Code: a2 c7 05 5c 43 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 [ 189.530378][ T5617] RSP: 002b:00007ffc7de854b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 189.530398][ T5617] RAX: 0000000000000000 RBX: 00007f8bac834474 RCX: 00007f8bac79f397 [ 189.530411][ T5617] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc7de85570 [ 189.530422][ T5617] RBP: 00007ffc7de85570 R08: 00007ffc7de86570 R09: 00000000ffffffff [ 189.530436][ T5617] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc7de86600 [ 189.530448][ T5617] R13: 00007f8bac834474 R14: 000000000002e3d9 R15: 00007ffc7de86640 [ 189.530478][ T5617] [ 189.546632][ T5617] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 190.276659][ T7896] fuse: fd is not a fuse device [ 190.520147][ T4930] Bluetooth: hci5: adv larger than maximum supported [ 190.520188][ T4930] Bluetooth: hci5: Unknown advertising packet type: 0x17 [ 190.520231][ T4930] Bluetooth: hci5: Unknown advertising packet type: 0x1d [ 190.520254][ T4930] Bluetooth: hci5: Malformed LE Event: 0x0d [ 192.015121][ T7918] netlink: 'syz.4.579': attribute type 13 has an invalid length. [ 192.288417][ T7922] loop5: detected capacity change from 0 to 512 [ 192.289544][ T7922] EXT4-fs: Invalid want_extra_isize 1969 [ 193.247114][ T7947] FAULT_INJECTION: forcing a failure. [ 193.247114][ T7947] name failslab, interval 1, probability 0, space 0, times 0 [ 193.247175][ T7947] CPU: 0 UID: 0 PID: 7947 Comm: syz.2.591 Not tainted syzkaller #0 PREEMPT(full) [ 193.247208][ T7947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 193.247224][ T7947] Call Trace: [ 193.247234][ T7947] [ 193.247245][ T7947] dump_stack_lvl+0xe8/0x150 [ 193.247289][ T7947] should_fail_ex+0x410/0x560 [ 193.247336][ T7947] should_failslab+0xa8/0x100 [ 193.247370][ T7947] kmem_cache_alloc_lru_noprof+0xa7/0x5f0 [ 193.247410][ T7947] ? __lock_acquire+0x6df/0x2e50 [ 193.247438][ T7947] ? __d_alloc+0x37/0x6f0 [ 193.247478][ T7947] ? __d_alloc+0x37/0x6f0 [ 193.247522][ T7947] __d_alloc+0x37/0x6f0 [ 193.247566][ T7947] d_alloc_pseudo+0x21/0xc0 [ 193.247607][ T7947] alloc_path_pseudo+0x107/0x220 [ 193.247643][ T7947] ? __pfx_alloc_path_pseudo+0x10/0x10 [ 193.247687][ T7947] alloc_file_pseudo+0xa8/0x1e0 [ 193.247723][ T7947] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 193.247767][ T7947] anon_inode_getfd+0xc8/0x1f0 [ 193.247804][ T7947] __se_sys_landlock_create_ruleset+0x4ec/0x5e0 [ 193.247849][ T7947] ? __pfx___se_sys_landlock_create_ruleset+0x10/0x10 [ 193.247894][ T7947] ? srso_alias_return_thunk+0x5/0xfbef5 [ 193.247929][ T7947] ? srso_alias_return_thunk+0x5/0xfbef5 [ 193.247959][ T7947] ? arch_syscall_is_vdso_sigreturn+0x11f/0x1a0 [ 193.248003][ T7947] do_syscall_64+0x166/0x520 [ 193.248044][ T7947] ? trace_irq_disable+0x3b/0x140 [ 193.248069][ T7947] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.248109][ T7947] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.248135][ T7947] RIP: 0033:0x7f195639e159 [ 193.248158][ T7947] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 193.248180][ T7947] RSP: 002b:00007f195723c028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bc [ 193.248207][ T7947] RAX: ffffffffffffffda RBX: 00007f1956625fa0 RCX: 00007f195639e159 [ 193.248227][ T7947] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000200000000140 [ 193.248245][ T7947] RBP: 00007f1956435024 R08: 0000000000000000 R09: 0000000000000000 [ 193.248262][ T7947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 193.248278][ T7947] R13: 00007f1956626038 R14: 00007f1956625fa0 R15: 00007ffebcee4878 [ 193.248318][ T7947] [ 193.256968][ T7951] netlink: 24 bytes leftover after parsing attributes in process `syz.0.593'. [ 193.258576][ T7951] vlan0: entered promiscuous mode [ 193.527062][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.527143][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.436859][ T8005] overlayfs: failed to clone upperpath [ 196.920367][ T8022] loop2: detected capacity change from 0 to 128 [ 196.987429][ T8022] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 197.008136][ T8022] ext4 filesystem being mounted at /106/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 197.228727][ T8022] fscrypt: key with identifier 7eb80af3f24ef086726a4cea3a154ce0 is too short (got 16 bytes, need 32+ bytes) [ 197.229024][ T8022] fscrypt: key with identifier 7eb80af3f24ef086726a4cea3a154ce0 is too short (got 16 bytes, need 32+ bytes) [ 197.432600][ T5619] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 198.564001][ T8045] loop5: detected capacity change from 0 to 256 [ 198.568684][ T8045] exfat: Deprecated parameter 'namecase' [ 198.568727][ T8045] exfat: Deprecated parameter 'namecase' [ 198.670712][ T8045] exFAT-fs (loop5): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc232f927, utbl_chksum : 0xe619d30d) [ 200.129600][ T8064] loop1: detected capacity change from 0 to 256 [ 200.161852][ T5763] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 200.321802][ T5763] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 200.332308][ T5763] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.332375][ T5763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.357730][ T5763] usb 3-1: config 0 descriptor?? [ 200.648779][ T5763] usbhid 3-1:0.0: can't add hid device: -71 [ 200.655595][ T5763] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 200.714813][ T5763] usb 3-1: USB disconnect, device number 8 [ 201.110174][ T8083] netlink: 'syz.0.631': attribute type 1 has an invalid length. [ 201.191076][ T25] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 201.215179][ T8061] loop3: detected capacity change from 0 to 32768 [ 201.251216][ T8061] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.627 (8061) [ 201.345289][ T25] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 201.357537][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.357616][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.472946][ T25] usb 3-1: config 0 descriptor?? [ 201.657178][ T8083] 8021q: adding VLAN 0 to HW filter on device bond1 [ 201.667445][ T8061] BTRFS info (device loop3): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 201.667500][ T8061] BTRFS info (device loop3): using blake2b checksum algorithm [ 201.803262][ T8086] bond1: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 201.853440][ T8087] bridge1: entered promiscuous mode [ 201.946330][ T8087] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 202.129028][ T8061] BTRFS info (device loop3): enabling ssd optimizations [ 202.137977][ T8061] BTRFS info (device loop3): turning on async discard [ 202.138034][ T8061] BTRFS info (device loop3): enabling free space tree [ 202.138064][ T8061] BTRFS info (device loop3): use zstd compression, level 3 [ 202.751481][ T9] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 202.830530][ T25] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 202.836217][ T25] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0004/input/input7 [ 203.435889][ T8111] smpboot: CPU 1 is now offline [ 203.780812][ T25] keytouch 0003:0926:3333.0004: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 203.836382][ T25] usb 3-1: USB disconnect, device number 9 [ 203.875597][ T9] usb 4-1: device descriptor read/all, error -71 [ 204.486643][ T5614] BTRFS info (device loop3): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 204.576797][ T8139] dummy0: left promiscuous mode [ 204.595825][ T8138] fido_id[8138]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 204.628137][ T8139] batman_adv: batadv0: Adding interface: dummy0 [ 204.628165][ T8139] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 204.628472][ T8139] batman_adv: batadv0: Interface activated: dummy0 [ 204.862682][ T8144] batadv0: mtu less than device minimum [ 204.864580][ T8144] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 204.865749][ T8144] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 204.866867][ T8144] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 204.867984][ T8144] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 204.869108][ T8144] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 204.870224][ T8144] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 204.871417][ T8144] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 204.872549][ T8144] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 204.873669][ T8144] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 205.925490][ T8153] bridge_slave_0: left allmulticast mode [ 205.932173][ T8153] bridge_slave_0: left promiscuous mode [ 205.932371][ T8153] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.186728][ T8153] bridge_slave_1: left allmulticast mode [ 206.186770][ T8153] bridge_slave_1: left promiscuous mode [ 206.186973][ T8153] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.399066][ T8153] bond1: (slave veth0_to_bond): Releasing backup interface [ 206.399104][ T8153] bond1: (slave veth0_to_bond): the permanent HWaddr of slave - aa:aa:aa:aa:aa:1d - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 206.543839][ T8153] bond0: (slave bond_slave_0): Releasing backup interface [ 206.688772][ T8153] bond0: (slave bond_slave_1): Releasing backup interface [ 206.889581][ T8153] team0: Port device team_slave_0 removed [ 207.034255][ T8177] netlink: 'syz.3.645': attribute type 1 has an invalid length. [ 207.071206][ T8153] team0: Port device team_slave_1 removed [ 207.071959][ T8153] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 207.114352][ T8153] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 207.159706][ T8153] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 207.170382][ T8153] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 207.194347][ T8180] netlink: 12 bytes leftover after parsing attributes in process `syz.5.646'. [ 207.777810][ T8177] workqueue: Failed to create a rescuer kthread for wq "bond3": -EINTR [ 208.163066][ T8179] workqueue: Failed to create a rescuer kthread for wq "bond3": -EINTR [ 208.176955][ T8181] workqueue: Failed to create a rescuer kthread for wq "bond3": -EINTR [ 209.106949][ T8210] netlink: 'syz.0.653': attribute type 12 has an invalid length. [ 209.958453][ T8223] syz.4.656 uses obsolete (PF_INET,SOCK_PACKET) [ 211.030844][ T8245] netlink: 48 bytes leftover after parsing attributes in process `syz.0.662'. [ 211.629917][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x4255 instead [ 211.659968][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x0001 instead [ 211.679349][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000018: 0x4f85 instead [ 211.693555][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000003c: 0xb449 instead [ 211.708580][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000040: 0x4255 instead [ 211.708621][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000044: 0x0101 instead [ 211.708642][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000048: 0xff7f instead [ 211.708667][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000007c: 0xb365 instead [ 211.708702][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000128: 0x16f1 instead [ 211.708737][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000001d4: 0x16f1 instead [ 211.708756][ T8259] jffs2: Further such events for this erase block will not be printed [ 211.838762][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001000: 0x4255 instead [ 211.838798][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001004: 0x0001 instead [ 211.838830][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001018: 0x4f85 instead [ 211.838853][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000103c: 0xb449 instead [ 211.838873][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001040: 0x4255 instead [ 211.838893][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001044: 0x0101 instead [ 211.838913][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001048: 0xff7f instead [ 211.838937][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000107c: 0xef7b instead [ 211.838971][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001128: 0x16f1 instead [ 211.839006][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000011d4: 0x16f1 instead [ 211.839032][ T8259] jffs2: Further such events for this erase block will not be printed [ 211.839377][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00002000: 0x4255 instead [ 211.839398][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00002004: 0x0001 instead [ 211.839419][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00002018: 0x4f85 instead [ 211.839442][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000203c: 0xb449 instead [ 211.839489][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00003000: 0x4255 instead [ 211.839510][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00003004: 0x0001 instead [ 211.839531][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00003018: 0x4f85 instead [ 211.839553][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000303c: 0xb449 instead [ 211.839600][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00004000: 0x4255 instead [ 211.839620][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00004004: 0x0001 instead [ 211.839641][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00004018: 0x4f85 instead [ 211.839664][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000403c: 0xb449 instead [ 211.839710][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00005000: 0x4255 instead [ 211.839731][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00005004: 0x0001 instead [ 211.839752][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00005018: 0x4f85 instead [ 211.839775][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000503c: 0xb449 instead [ 211.839821][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00006000: 0x4255 instead [ 211.839841][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00006004: 0x0001 instead [ 212.128535][ T8265] overlayfs: missing 'lowerdir' [ 212.210241][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00006018: 0x4f85 instead [ 212.210278][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000603c: 0xb449 instead [ 212.210332][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00007000: 0x4255 instead [ 212.210353][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00007004: 0x0001 instead [ 212.210374][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00007018: 0x4f85 instead [ 212.210397][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000703c: 0xb449 instead [ 212.210445][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00008000: 0x4255 instead [ 212.210465][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00008004: 0x0001 instead [ 212.210487][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00008018: 0x4f85 instead [ 212.210509][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000803c: 0xb449 instead [ 212.210556][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00009000: 0x4255 instead [ 212.210576][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00009004: 0x0001 instead [ 212.210597][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00009018: 0x4f85 instead [ 212.210620][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000903c: 0xb449 instead [ 212.210667][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a000: 0x4255 instead [ 212.210687][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a004: 0x0001 instead [ 212.210709][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a018: 0x4f85 instead [ 212.210732][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a03c: 0xb449 instead [ 212.210778][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b000: 0x4255 instead [ 212.210798][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b004: 0x0001 instead [ 212.210820][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b018: 0x4f85 instead [ 212.210842][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b03c: 0xb449 instead [ 212.210888][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c000: 0x4255 instead [ 212.211463][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c004: 0x0001 instead [ 212.211487][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c018: 0x4f85 instead [ 212.211510][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c03c: 0xb449 instead [ 212.211558][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d000: 0x4255 instead [ 212.211578][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d004: 0x0001 instead [ 212.211600][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d018: 0x4f85 instead [ 212.211622][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d03c: 0xb449 instead [ 212.211669][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e000: 0x4255 instead [ 212.211729][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e004: 0x0001 instead [ 212.211751][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e018: 0x4f85 instead [ 212.211801][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e03c: 0xb449 instead [ 212.211849][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f000: 0x4255 instead [ 212.211869][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f004: 0x0001 instead [ 212.211890][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f018: 0x4f85 instead [ 212.211913][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f03c: 0xb449 instead [ 212.211960][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00010000: 0x4255 instead [ 212.211980][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00010004: 0x0001 instead [ 212.212001][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00010018: 0x4f85 instead [ 212.212028][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001003c: 0xb449 instead [ 212.212075][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00011000: 0x4255 instead [ 212.212095][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00011004: 0x0001 instead [ 212.212117][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00011018: 0x4f85 instead [ 212.212139][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001103c: 0xb449 instead [ 212.212186][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00012000: 0x4255 instead [ 212.212206][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00012004: 0x0001 instead [ 212.212227][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00012018: 0x4f85 instead [ 212.212250][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001203c: 0xb449 instead [ 212.397314][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00013000: 0x4255 instead [ 212.397337][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00013004: 0x0001 instead [ 212.880192][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00013018: 0x4f85 instead [ 212.880231][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001303c: 0xb449 instead [ 212.880285][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00014000: 0x4255 instead [ 212.880306][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00014004: 0x0001 instead [ 212.880327][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00014018: 0x4f85 instead [ 212.880351][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001403c: 0xb449 instead [ 212.880398][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00015000: 0x4255 instead [ 212.880419][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00015004: 0x0001 instead [ 212.880440][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00015018: 0x4f85 instead [ 212.880463][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001503c: 0xb449 instead [ 212.880510][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00016000: 0x4255 instead [ 212.880530][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00016004: 0x0001 instead [ 212.880551][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00016018: 0x4f85 instead [ 212.880575][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001603c: 0xb449 instead [ 212.880651][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00017000: 0x4255 instead [ 212.880673][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00017004: 0x0001 instead [ 212.880694][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00017018: 0x4f85 instead [ 212.880717][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001703c: 0xb449 instead [ 212.880774][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00018000: 0x4255 instead [ 212.880795][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00018004: 0x0001 instead [ 212.880816][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00018018: 0x4f85 instead [ 212.880839][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001803c: 0xb449 instead [ 212.880885][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00019000: 0x4255 instead [ 212.881470][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00019004: 0x0001 instead [ 212.881496][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00019018: 0x4f85 instead [ 212.881519][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001903c: 0xb449 instead [ 212.881568][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a000: 0x4255 instead [ 212.881588][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a004: 0x0001 instead [ 212.881610][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a018: 0x4f85 instead [ 212.881633][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a03c: 0xb449 instead [ 212.881700][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b000: 0x4255 instead [ 212.881721][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b004: 0x0001 instead [ 212.881742][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b018: 0x4f85 instead [ 212.881765][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b03c: 0xb449 instead [ 212.881847][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c000: 0x4255 instead [ 212.881868][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c004: 0x0001 instead [ 212.881889][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c018: 0x4f85 instead [ 212.881912][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c03c: 0xb449 instead [ 212.881958][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d000: 0x4255 instead [ 212.881978][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d004: 0x0001 instead [ 212.882000][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d018: 0x4f85 instead [ 212.882026][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d03c: 0xb449 instead [ 212.882073][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e000: 0x4255 instead [ 212.882093][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e004: 0x0001 instead [ 212.882114][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e018: 0x4f85 instead [ 212.882138][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e03c: 0xb449 instead [ 212.882184][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f000: 0x4255 instead [ 212.882204][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f004: 0x0001 instead [ 212.882225][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f018: 0x4f85 instead [ 212.882248][ T8259] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f03c: 0xb449 instead [ 212.882285][ T8259] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes [ 212.882299][ T8259] jffs2: empty_blocks 0, bad_blocks 0, c->nr_blocks 32 [ 216.432282][ T8297] sctp: [Deprecated]: syz.0.677 (pid 8297) Use of int in max_burst socket option. [ 216.432282][ T8297] Use struct sctp_assoc_value instead [ 216.549150][ T8303] sctp: [Deprecated]: syz.0.677 (pid 8303) Use of struct sctp_assoc_value in delayed_ack socket option. [ 216.549150][ T8303] Use struct sctp_sack_info instead [ 216.725704][ T8310] loop2: detected capacity change from 0 to 16 [ 216.817710][ T8310] erofs (device loop2): invalid ishare xattr prefix id 0 [ 217.759564][ T8297] syz.0.677 (8297) used greatest stack depth: 19232 bytes left [ 219.204211][ T10] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 219.364029][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=08b6, bcdDevice=ca.8e [ 219.376476][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.425643][ T10] pwc: Logitech/Cisco VT Camera webcam detected. [ 219.690304][ T8338] xt_hashlimit: max too large, truncated to 1048576 [ 219.773328][ T8338] loop1: detected capacity change from 0 to 2048 [ 219.828834][ T8338] loop1: p2 < > p3 < > p4 < > [ 219.828873][ T8338] loop1: partition table partially beyond EOD, truncated [ 219.829263][ T8338] loop1: p2 start 4278190080 is beyond EOD, truncated [ 219.829293][ T8338] loop1: p3 start 720896 is beyond EOD, truncated [ 219.877772][ T8337] mac80211_hwsim hwsim14 wlan0: entered promiscuous mode [ 219.878417][ T8337] net_ratelimit: 11 callbacks suppressed [ 219.878447][ T8337] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 219.976084][ T4981] loop1: p2 < > p3 < > p4 < > [ 219.976902][ T4981] loop1: partition table partially beyond EOD, truncated [ 219.977106][ T4981] loop1: p2 start 4278190080 is beyond EOD, truncated [ 219.977134][ T4981] loop1: p3 start 720896 is beyond EOD, truncated [ 219.992841][ T8332] batadv_slave_1: Caught tx_queue_len zero misconfig [ 220.124518][ T10] pwc: send_video_command error -71 [ 220.124553][ T10] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 220.124660][ T10] Philips webcam 4-1:127.0: probe with driver Philips webcam failed with error -71 [ 220.132364][ T10] usb 4-1: USB disconnect, device number 6 [ 220.357332][ T5638] udevd[5638]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 220.450013][ T5638] udevd[5638]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 220.555959][ T8345] netlink: 4 bytes leftover after parsing attributes in process `syz.0.693'. [ 222.274751][ T8349] IPVS: Scheduler module ip_vs_sip not found [ 222.771329][ T8364] fuse: fd is not a fuse device [ 224.292403][ T8380] netlink: 'syz.3.705': attribute type 39 has an invalid length. [ 224.873299][ T8384] syz_tun: entered allmulticast mode [ 224.925756][ T8384] dvmrp8: entered allmulticast mode [ 224.968029][ T8383] syz_tun: left allmulticast mode [ 225.427920][ T8395] netlink: 'syz.3.710': attribute type 4 has an invalid length. [ 225.817501][ T8405] overlayfs: failed to clone upperpath [ 225.852322][ T8405] overlayfs: failed to clone upperpath [ 226.832133][ T8421] uprobe: syz.2.718:8421 failed to unregister, leaking uprobe [ 227.177497][ T8429] loop5: detected capacity change from 0 to 40427 [ 227.202296][ T8429] F2FS-fs (loop5): Image doesn't support compression [ 227.202328][ T8429] F2FS-fs (loop5): build fault injection rate: 690 [ 227.217670][ T8429] F2FS-fs (loop5): invalid crc value [ 227.293239][ T8429] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 227.309204][ T8429] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 227.398504][ T31] audit: type=1800 audit(1788594942.325:88): pid=8429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.721" name="file1" dev="loop5" ino=10 res=0 errno=0 [ 230.112257][ T5616] bio_check_eod: 1005 callbacks suppressed [ 230.112307][ T5616] syz-executor: attempt to access beyond end of device [ 230.112307][ T5616] loop5: rw=2049, sector=45096, nr_sectors = 16 limit=40427 [ 230.113074][ T5616] CPU: 0 UID: 0 PID: 5616 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 230.113098][ T5616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 230.113112][ T5616] Call Trace: [ 230.113120][ T5616] [ 230.113129][ T5616] dump_stack_lvl+0xe8/0x150 [ 230.113162][ T5616] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 230.113193][ T5616] f2fs_write_end_bio+0x1211/0x16e0 [ 230.113225][ T5616] ? blkg_put+0x22/0x240 [ 230.113265][ T5616] __submit_merged_bio+0x258/0x6a0 [ 230.113289][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.113311][ T5616] ? rcu_is_watching+0x16/0xb0 [ 230.113341][ T5616] __submit_merged_write_cond+0x3c9/0x4e0 [ 230.113376][ T5616] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 230.113415][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.113447][ T5616] f2fs_write_data_pages+0x2a27/0x36f0 [ 230.113514][ T5616] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 230.113540][ T5616] ? is_bpf_text_address+0x26/0x2b0 [ 230.113576][ T5616] ? arch_stack_walk+0xfb/0x150 [ 230.113629][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.113651][ T5616] ? add_lock_to_list+0xc7/0x100 [ 230.113678][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.113700][ T5616] ? __lock_acquire+0x14b9/0x2e50 [ 230.113749][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.113771][ T5616] ? do_raw_spin_lock+0x12b/0x2f0 [ 230.113811][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.113837][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.113859][ T5616] ? do_raw_spin_unlock+0xf5/0x200 [ 230.113887][ T5616] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 230.113917][ T5616] do_writepages+0x338/0x560 [ 230.113949][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.113974][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.114001][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.114023][ T5616] ? do_raw_spin_unlock+0xf5/0x200 [ 230.114058][ T5616] filemap_fdatawrite+0x1e9/0x2f0 [ 230.114083][ T5616] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 230.114143][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.114167][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.114195][ T5616] ? do_raw_spin_unlock+0xf5/0x200 [ 230.114227][ T5616] f2fs_sync_dirty_inodes+0x30e/0x830 [ 230.114272][ T5616] f2fs_write_checkpoint+0xa3d/0x2710 [ 230.114301][ T5616] ? __lock_acquire+0x6df/0x2e50 [ 230.114354][ T5616] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 230.114382][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.114463][ T5616] kill_f2fs_super+0x2dd/0x700 [ 230.114502][ T5616] ? __pfx_kill_f2fs_super+0x10/0x10 [ 230.114543][ T5616] ? call_rcu+0x64d/0x8b0 [ 230.114565][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.114588][ T5616] ? lockdep_hardirqs_on+0x7b/0x110 [ 230.114617][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.114654][ T5616] deactivate_locked_super+0xbc/0x110 [ 230.114683][ T5616] cleanup_mnt+0x3d3/0x460 [ 230.114719][ T5616] task_work_run+0x1d9/0x270 [ 230.114745][ T5616] ? __pfx_task_work_run+0x10/0x10 [ 230.114778][ T5616] exit_to_user_mode_loop+0x204/0x770 [ 230.114805][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.114827][ T5616] ? rcu_is_watching+0x16/0xb0 [ 230.114855][ T5616] do_syscall_64+0x328/0x520 [ 230.114884][ T5616] ? trace_irq_disable+0x3b/0x140 [ 230.114902][ T5616] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.114929][ T5616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.114949][ T5616] RIP: 0033:0x7f161e39f397 [ 230.114967][ T5616] Code: a2 c7 05 5c 43 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 [ 230.114982][ T5616] RSP: 002b:00007ffdbdac76f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 230.115003][ T5616] RAX: 0000000000000000 RBX: 00007f161e434474 RCX: 00007f161e39f397 [ 230.115016][ T5616] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdbdac77b0 [ 230.115028][ T5616] RBP: 00007ffdbdac77b0 R08: 00007ffdbdac87b0 R09: 00000000ffffffff [ 230.115046][ T5616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdbdac8840 [ 230.115059][ T5616] R13: 00007f161e434474 R14: 00000000000381ee R15: 00007ffdbdac8880 [ 230.115092][ T5616] [ 230.617996][ T5616] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 230.618137][ T5616] CPU: 0 UID: 0 PID: 5616 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 230.618161][ T5616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 230.618175][ T5616] Call Trace: [ 230.618182][ T5616] [ 230.618191][ T5616] dump_stack_lvl+0xe8/0x150 [ 230.618224][ T5616] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 230.618253][ T5616] f2fs_write_end_bio+0x1211/0x16e0 [ 230.618301][ T5616] __submit_merged_bio+0x258/0x6a0 [ 230.618324][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.618347][ T5616] ? rcu_is_watching+0x16/0xb0 [ 230.618375][ T5616] __submit_merged_write_cond+0x3c9/0x4e0 [ 230.618407][ T5616] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 230.618443][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.618472][ T5616] f2fs_write_data_pages+0x2a27/0x36f0 [ 230.618532][ T5616] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 230.618558][ T5616] ? is_bpf_text_address+0x26/0x2b0 [ 230.618591][ T5616] ? arch_stack_walk+0xfb/0x150 [ 230.618638][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.618660][ T5616] ? add_lock_to_list+0xc7/0x100 [ 230.618686][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.618707][ T5616] ? __lock_acquire+0x14b9/0x2e50 [ 230.618750][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.618772][ T5616] ? do_raw_spin_lock+0x12b/0x2f0 [ 230.618803][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.618828][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.618850][ T5616] ? do_raw_spin_unlock+0xf5/0x200 [ 230.618877][ T5616] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 230.618906][ T5616] do_writepages+0x338/0x560 [ 230.618937][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.618961][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.618987][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.619008][ T5616] ? do_raw_spin_unlock+0xf5/0x200 [ 230.619039][ T5616] filemap_fdatawrite+0x1e9/0x2f0 [ 230.619066][ T5616] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 230.619118][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.619142][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.619168][ T5616] ? do_raw_spin_unlock+0xf5/0x200 [ 230.619198][ T5616] f2fs_sync_dirty_inodes+0x30e/0x830 [ 230.619242][ T5616] f2fs_write_checkpoint+0xa3d/0x2710 [ 230.619270][ T5616] ? __lock_acquire+0x6df/0x2e50 [ 230.619317][ T5616] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 230.619344][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.619414][ T5616] kill_f2fs_super+0x2dd/0x700 [ 230.619449][ T5616] ? __pfx_kill_f2fs_super+0x10/0x10 [ 230.619488][ T5616] ? call_rcu+0x64d/0x8b0 [ 230.619510][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.619531][ T5616] ? lockdep_hardirqs_on+0x7b/0x110 [ 230.619561][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.619594][ T5616] deactivate_locked_super+0xbc/0x110 [ 230.619623][ T5616] cleanup_mnt+0x3d3/0x460 [ 230.619656][ T5616] task_work_run+0x1d9/0x270 [ 230.619681][ T5616] ? __pfx_task_work_run+0x10/0x10 [ 230.619710][ T5616] exit_to_user_mode_loop+0x204/0x770 [ 230.619730][ T5616] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.619751][ T5616] ? rcu_is_watching+0x16/0xb0 [ 230.619778][ T5616] do_syscall_64+0x328/0x520 [ 230.619806][ T5616] ? trace_irq_disable+0x3b/0x140 [ 230.619825][ T5616] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.619850][ T5616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.619869][ T5616] RIP: 0033:0x7f161e39f397 [ 230.619886][ T5616] Code: a2 c7 05 5c 43 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 [ 230.619902][ T5616] RSP: 002b:00007ffdbdac76f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 230.619922][ T5616] RAX: 0000000000000000 RBX: 00007f161e434474 RCX: 00007f161e39f397 [ 230.619936][ T5616] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdbdac77b0 [ 230.619948][ T5616] RBP: 00007ffdbdac77b0 R08: 00007ffdbdac87b0 R09: 00000000ffffffff [ 230.619961][ T5616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdbdac8840 [ 230.619974][ T5616] R13: 00007f161e434474 R14: 00000000000381ee R15: 00007ffdbdac8880 [ 230.620004][ T5616] [ 230.838681][ T5616] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 231.096000][ T4930] Bluetooth: hci5: unexpected event for opcode 0x203d [ 231.835161][ T8457] netlink: 'syz.1.731': attribute type 1 has an invalid length. [ 231.990208][ T8457] bond2: entered promiscuous mode [ 231.990527][ T8457] 8021q: adding VLAN 0 to HW filter on device bond2 [ 232.053959][ T8461] 8021q: adding VLAN 0 to HW filter on device bond2 [ 232.067494][ T8461] bond2: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 232.067538][ T8461] bond2: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 232.120176][ T8461] bond2: (slave ip6gre1): making interface the new active one [ 232.129449][ T8461] ip6gre1: entered promiscuous mode [ 232.142669][ T8461] bond2: (slave ip6gre1): Enslaving as an active interface with an up link [ 232.585904][ T8472] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 232.836327][ T8478] netlink: 20 bytes leftover after parsing attributes in process `syz.3.736'. [ 232.888966][ T8478] ip6gre1: entered promiscuous mode [ 232.889003][ T8478] ip6gre1: entered allmulticast mode [ 233.086207][ T8485] overlayfs: failed to clone upperpath [ 233.847756][ T8495] binder: 8494:8495 ioctl c0306201 0 returned -14 [ 234.386304][ T8499] xt_hashlimit: size too large, truncated to 1048576 [ 234.510735][ T8502] fuse: fd is not a fuse device [ 235.655003][ T31] audit: type=1326 audit(1788594950.585:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8519 comm="syz.4.749" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f664339e159 code=0x0 [ 236.334156][ T8537] loop5: detected capacity change from 0 to 256 [ 236.373775][ T31] audit: type=1800 audit(1788594951.305:90): pid=8489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.739" name="bus" dev="ramfs" ino=18663 res=0 errno=0 [ 237.904678][ T8564] netlink: 'syz.1.766': attribute type 1 has an invalid length. [ 238.080638][ T8564] 8021q: adding VLAN 0 to HW filter on device bond3 [ 238.184307][ T8566] 8021q: adding VLAN 0 to HW filter on device bond3 [ 238.209612][ T8566] bond3: (slave gre1): The slave device specified does not support setting the MAC address [ 238.237978][ T8566] bond3: (slave gre1): Error -95 calling set_mac_address [ 238.428010][ T8567] gretap1: entered promiscuous mode [ 238.475636][ T8567] bond3: (slave gretap1): making interface the new active one [ 238.476123][ T8567] bond3: (slave gretap1): Enslaving as an active interface with an up link [ 241.726281][ T8622] loop1: detected capacity change from 0 to 512 [ 241.767623][ T8622] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 241.853622][ T8622] EXT4-fs (loop1): 1 truncate cleaned up [ 241.882689][ T8622] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.967562][ T8622] netlink: 'syz.1.783': attribute type 11 has an invalid length. [ 242.269131][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.633245][ T8643] loop1: detected capacity change from 0 to 8192 [ 243.654916][ T8658] netlink: 12 bytes leftover after parsing attributes in process `syz.5.793'. [ 243.676235][ T8643] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 244.386537][ T8671] netlink: 32 bytes leftover after parsing attributes in process `syz.1.797'. [ 244.840136][ T8673] loop1: detected capacity change from 0 to 4096 [ 244.982719][ T8673] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 245.078167][ T8673] ntfs3(loop1): Failed to load $Secure (-22). [ 245.107095][ T8673] ntfs3(loop1): Failed to initialize $Secure (-22). [ 245.528665][ T8679] warning: `syz.3.800' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 245.546574][ T6987] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.573294][ T6987] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.573974][ T6987] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.574021][ T6987] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.164641][ T8700] netlink: 'syz.4.809': attribute type 1 has an invalid length. [ 246.420485][ T8700] 8021q: adding VLAN 0 to HW filter on device bond1 [ 246.581709][ T8703] bond1: (slave geneve2): making interface the new active one [ 246.634802][ T8703] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 249.375062][ T8734] netlink: 4 bytes leftover after parsing attributes in process `syz.5.818'. [ 249.431509][ T8737] netlink: 4 bytes leftover after parsing attributes in process `syz.5.818'. [ 249.520719][ T8736] netlink: 'syz.1.819': attribute type 2 has an invalid length. [ 249.912712][ T8736] : entered promiscuous mode [ 251.009160][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807ec25800: rx timeout, send abort [ 251.032217][ T9] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 251.201987][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 251.214463][ T9] usb 6-1: unable to get BOS descriptor or descriptor too short [ 251.214517][ T9] usb 6-1: New USB device found, idVendor=534d, idProduct=0021, bcdDevice= 0.40 [ 251.253249][ T9] usb 6-1: string descriptor 0 read error: -22 [ 251.253370][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.299325][ T8754] netlink: 'syz.0.826': attribute type 1 has an invalid length. [ 251.361890][ T187] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 251.510005][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807ec27000: rx timeout, send abort [ 251.510058][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807ec25800: abort rx timeout. Force session deactivation [ 251.531423][ T187] usb 2-1: Using ep0 maxpacket: 16 [ 251.538451][ T187] usb 2-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=4a.5e [ 251.560000][ T187] usb 2-1: config 8 has an invalid interface number: 143 but max is 0 [ 251.560034][ T187] usb 2-1: config 8 has no interface number 0 [ 251.560071][ T187] usb 2-1: config 8 interface 143 has no altsetting 0 [ 251.596773][ T187] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.596809][ T187] usb 2-1: Product: syz [ 251.596835][ T187] usb 2-1: Manufacturer: syz [ 251.596853][ T187] usb 2-1: SerialNumber: syz [ 251.756676][ T8754] 8021q: adding VLAN 0 to HW filter on device bond2 [ 251.869245][ T8757] macvlan2: entered promiscuous mode [ 251.876866][ T8757] macvlan2: entered allmulticast mode [ 251.877192][ T8757] bond2: entered allmulticast mode [ 251.877232][ T8757] bond2: entered promiscuous mode [ 251.927413][ T8757] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 251.966926][ T8757] team0: Port device macvlan2 added [ 252.007525][ T8750] netlink: 104 bytes leftover after parsing attributes in process `syz.1.824'. [ 252.016732][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807ec27000: abort rx timeout. Force session deactivation [ 252.403755][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880516d8800: rx timeout, send abort [ 252.645272][ T187] usb 2-1: USB disconnect, device number 4 [ 252.657843][ T9] usb 6-1: USB disconnect, device number 5 [ 252.903818][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880516d8800: abort rx timeout. Force session deactivation [ 252.905302][ C0] vcan0: j1939_tp_rxtimer: 0xffff888022357000: rx timeout, send abort [ 253.405358][ C0] vcan0: j1939_tp_rxtimer: 0xffff888022357000: abort rx timeout. Force session deactivation [ 255.622159][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.628524][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.872916][ T8781] ip_tables: iptables: counters copy to user failed while replacing table [ 256.026471][ T8784] sctp: [Deprecated]: syz.4.834 (pid 8784) Use of struct sctp_assoc_value in delayed_ack socket option. [ 256.026471][ T8784] Use struct sctp_sack_info instead [ 257.123341][ T8806] tipc: Started in network mode [ 257.123383][ T8806] tipc: Node identity 2699506d0a16, cluster identity 4711 [ 257.123568][ T8806] tipc: Enabled bearer , priority 10 [ 257.209263][ T8796] tipc: Disabling bearer [ 257.874737][ T8812] netlink: 14 bytes leftover after parsing attributes in process `syz.4.843'. [ 258.037799][ T8812] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 258.094830][ T8812] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 258.154254][ T8812] bond0 (unregistering): Released all slaves [ 259.609480][ T8828] syz.2.848 (8828) used greatest stack depth: 19200 bytes left [ 260.263791][ T8844] bond2: left allmulticast mode [ 260.263829][ T8844] bond2: left promiscuous mode [ 260.417079][ T8850] syz_tun: entered allmulticast mode [ 260.941785][ T8856] bridge0: port 3(syz_tun) entered blocking state [ 260.941886][ T8856] bridge0: port 3(syz_tun) entered disabled state [ 260.942110][ T8856] syz_tun: entered allmulticast mode [ 261.053791][ T8856] syz_tun: entered promiscuous mode [ 261.054376][ T8856] bridge0: port 3(syz_tun) entered blocking state [ 261.054482][ T8856] bridge0: port 3(syz_tun) entered forwarding state [ 263.594992][ T8896] capability: warning: `syz.4.870' uses deprecated v2 capabilities in a way that may be insecure [ 264.575035][ T8908] netlink: 8 bytes leftover after parsing attributes in process `syz.5.874'. [ 264.575077][ T8908] netlink: 8 bytes leftover after parsing attributes in process `syz.5.874'. [ 264.798295][ T8914] hsr_slave_0: left promiscuous mode [ 264.831076][ T8914] hsr_slave_1: left promiscuous mode [ 264.967769][ T8915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.137874][ T8914] bond0: entered promiscuous mode [ 265.146024][ T8914] bond_slave_0: entered promiscuous mode [ 265.152467][ T8914] bond_slave_1: entered promiscuous mode [ 266.078055][ T8914] gretap0: entered promiscuous mode [ 266.088510][ T8914] dummy0: entered promiscuous mode [ 267.097535][ T8945] tipc: Failed to remove unknown binding: 66,0,0/0:3885521877/3885521879 [ 267.097578][ T8945] tipc: Failed to remove unknown binding: 66,0,0/0:3885521877/3885521878 [ 267.107119][ T8945] tipc: Failed to remove unknown binding: 66,0,0/0:3885521877/3885521879 [ 267.107143][ T8945] tipc: Failed to remove unknown binding: 66,0,0/0:3885521877/3885521878 [ 268.635414][ T8975] netlink: 8 bytes leftover after parsing attributes in process `syz.2.896'. [ 269.168062][ T8988] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 269.168097][ T8988] IPv6: NLM_F_CREATE should be set when creating new route [ 269.536598][ T6989] IPVS: starting estimator thread 0... [ 269.631794][ T8997] IPVS: using max 35 ests per chain, 84000 per kthread [ 269.665206][ T8999] loop2: detected capacity change from 0 to 1024 [ 269.859188][ T9003] lo: Caught tx_queue_len zero misconfig [ 269.873525][ T9003] batadv0: Caught tx_queue_len zero misconfig [ 269.915216][ T9003] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.907'. [ 269.971891][ T31] audit: type=1326 audit(1788594984.895:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9001 comm="syz.5.880" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 270.006898][ T31] audit: type=1326 audit(1788594984.935:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9001 comm="syz.5.880" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 270.035520][ T31] audit: type=1326 audit(1788594984.965:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9001 comm="syz.5.880" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 270.035562][ T31] audit: type=1326 audit(1788594984.965:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9001 comm="syz.5.880" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 270.065593][ T31] audit: type=1326 audit(1788594984.995:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9001 comm="syz.5.880" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f161e39e159 code=0x7ffc0000 [ 270.096308][ T31] audit: type=1326 audit(1788594985.025:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9009 comm="syz.0.909" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 270.158784][ T31] audit: type=1326 audit(1788594985.095:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9009 comm="syz.0.909" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa37d59e159 code=0x7ffc0000 [ 270.158841][ T31] audit: type=1326 audit(1788594985.095:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9001 comm="syz.5.880" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f161e35e98e code=0x7ffc0000 [ 270.216551][ T31] audit: type=1326 audit(1788594985.125:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9001 comm="syz.5.880" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f161e35e98e code=0x7ffc0000 [ 270.247016][ T31] audit: type=1326 audit(1788594985.175:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9001 comm="syz.5.880" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f161e35e98e code=0x7ffc0000 [ 271.386070][ T9] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 271.569607][ T9] usb 2-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=49.83 [ 271.609488][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.609524][ T9] usb 2-1: Product: syz [ 271.609551][ T9] usb 2-1: Manufacturer: syz [ 271.609569][ T9] usb 2-1: SerialNumber: syz [ 271.649509][ T9030] netlink: 4 bytes leftover after parsing attributes in process `syz.0.916'. [ 271.673573][ T9] usb 2-1: config 0 descriptor?? [ 271.715815][ T9] gspca_main: ALi m5602-2.14.0 probing 0402:5602 [ 271.934535][ T9] gspca_m5602: Failed to find a sensor [ 271.934564][ T9] ALi m5602 2-1:0.0: ALi m5602 webcam failed [ 271.967169][ T9] usb 2-1: USB disconnect, device number 5 [ 377.170933][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 377.177878][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P9029/1:b..l P5614/1:b..l P9032/1:b..l [ 377.188048][ C0] rcu: (detected by 0, t=10502 jiffies, g=48545, q=582 ncpus=1) [ 377.195741][ C0] task:syz.5.917 state:R running task stack:25656 pid:9032 tgid:9031 ppid:5616 task_flags:0x400040 flags:0x00080000 [ 377.209209][ C0] Call Trace: [ 377.212462][ C0] [ 377.215374][ C0] __schedule+0x17db/0x58f0 [ 377.219873][ C0] ? lock_acquire+0x115/0x350 [ 377.224538][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.230164][ C0] ? __pfx___schedule+0x10/0x10 [ 377.235001][ C0] ? __lock_acquire+0x6df/0x2e50 [ 377.239926][ C0] preempt_schedule_irq+0x4b/0x90 [ 377.244938][ C0] irqentry_exit+0x14f/0x910 [ 377.249515][ C0] ? trace_irq_disable+0x3b/0x140 [ 377.254523][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 377.260481][ C0] RIP: 0010:lock_release+0x2e1/0x3c0 [ 377.265744][ C0] Code: 76 f1 11 00 00 00 00 eb b5 e8 1b f6 40 0a f7 c3 00 02 00 00 74 b9 65 48 8b 05 73 31 f1 11 48 3b 44 24 28 75 48 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 3b f2 6c ff cc 48 8d 3d 68 03 da [ 377.285324][ C0] RSP: 0018:ffffc90004e7f710 EFLAGS: 00000282 [ 377.291543][ C0] RAX: 7c3628e76634d600 RBX: 0000000000000206 RCX: 0000000000000046 [ 377.299492][ C0] RDX: 000000004479afa4 RSI: ffffffff8e6fceb0 RDI: ffffffff8c6d9480 [ 377.307441][ C0] RBP: ffff88807ecfab18 R08: da00000000000000 R09: 0000000000000000 [ 377.315387][ C0] R10: 0000000000000000 R11: ffffffff8ed5c6e0 R12: 0000000000000001 [ 377.323336][ C0] R13: 0000000000000001 R14: ffffffff8ed5c6e0 R15: ffff88807ecf9f40 [ 377.331304][ C0] ? charge_memcg+0x47/0x310 [ 377.335890][ C0] charge_memcg+0x10b/0x310 [ 377.340391][ C0] __mem_cgroup_charge+0x25/0x80 [ 377.345316][ C0] do_pte_missing+0x175b/0x34b0 [ 377.350163][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.355784][ C0] handle_mm_fault+0x1a53/0x3750 [ 377.360727][ C0] ? handle_mm_fault+0xf1/0x3750 [ 377.365659][ C0] ? __pfx_handle_mm_fault+0x10/0x10 [ 377.370927][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.376540][ C0] ? follow_page_pte+0x748/0xf10 [ 377.381480][ C0] ? __pfx_follow_page_pte+0x10/0x10 [ 377.386752][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.392373][ C0] __get_user_pages+0x1675/0x2750 [ 377.397421][ C0] populate_vma_page_range+0x2be/0x3c0 [ 377.402865][ C0] ? __pfx_populate_vma_page_range+0x10/0x10 [ 377.408833][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.414446][ C0] ? down_read+0x2be/0x330 [ 377.418846][ C0] __mm_populate+0x25f/0x390 [ 377.423421][ C0] ? __pfx___mm_populate+0x10/0x10 [ 377.428515][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.434129][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.439747][ C0] vm_mmap_pgoff+0x353/0x4e0 [ 377.444317][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.449934][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 377.455027][ C0] ? rcu_is_watching+0x16/0xb0 [ 377.459775][ C0] ? ksys_mmap_pgoff+0xf3/0x760 [ 377.464609][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.470221][ C0] ? __x64_sys_mmap+0x7f/0x140 [ 377.474965][ C0] do_syscall_64+0x166/0x520 [ 377.479544][ C0] ? trace_irq_disable+0x3b/0x140 [ 377.484543][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.490591][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.496459][ C0] RIP: 0033:0x7f161e39e159 [ 377.500848][ C0] RSP: 002b:00007f161f278028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 377.509238][ C0] RAX: ffffffffffffffda RBX: 00007f161e625fa0 RCX: 00007f161e39e159 [ 377.517189][ C0] RDX: 000000000000000f RSI: 0000000000b36000 RDI: 0000200000000000 [ 377.525136][ C0] RBP: 00007f161e435024 R08: ffffffffffffffff R09: 0000000000000000 [ 377.533084][ C0] R10: 0000000004008032 R11: 0000000000000246 R12: 0000000000000000 [ 377.541028][ C0] R13: 00007f161e626038 R14: 00007f161e625fa0 R15: 00007ffdbdac8488 [ 377.549000][ C0] [ 377.551996][ C0] task:syz-executor state:R running task stack:21816 pid:5614 tgid:5614 ppid:5611 task_flags:0x400140 flags:0x00080000 [ 377.565461][ C0] Call Trace: [ 377.568715][ C0] [ 377.571626][ C0] __schedule+0x17db/0x58f0 [ 377.576118][ C0] ? __lock_acquire+0x6df/0x2e50 [ 377.581047][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.586666][ C0] ? __lock_acquire+0x6df/0x2e50 [ 377.591588][ C0] ? __pfx___schedule+0x10/0x10 [ 377.596437][ C0] preempt_schedule_irq+0x4b/0x90 [ 377.601465][ C0] irqentry_exit+0x14f/0x910 [ 377.606055][ C0] ? trace_irq_disable+0x3b/0x140 [ 377.611062][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 377.617021][ C0] RIP: 0010:__asan_memset+0x8/0x50 [ 377.622119][ C0] Code: 00 e9 5c e5 ff ff 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 41 56 53 <48> 89 d3 89 f5 49 89 fe 48 8b 4c 24 18 48 89 d6 ba 01 00 00 00 e8 [ 377.641703][ C0] RSP: 0018:ffffc900039d6c80 EFLAGS: 00000246 [ 377.647764][ C0] RAX: ffffc900039d6e80 RBX: ffffc900039d6d98 RCX: 1ffff9200073ad01 [ 377.655725][ C0] RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffffc900039d6d98 [ 377.663675][ C0] RBP: 1ffffffff222d166 R08: ffffc900039d6e80 R09: 0000000000000000 [ 377.671639][ C0] R10: 0000000000000000 R11: ffffffff8ed5c6e0 R12: dffffc0000000000 [ 377.679761][ C0] R13: ffffffff91168b32 R14: ffffc900039d6d48 R15: ffffc900039d6d90 [ 377.687726][ C0] unwind_next_frame+0xd04/0x2550 [ 377.692745][ C0] ? stack_trace_save+0xa9/0x100 [ 377.697672][ C0] ? unwind_next_frame+0x8f/0x2550 [ 377.702768][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 377.708924][ C0] arch_stack_walk+0x11b/0x150 [ 377.713675][ C0] ? save_stack+0x122/0x230 [ 377.718162][ C0] stack_trace_save+0xa9/0x100 [ 377.722918][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 377.728283][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.733902][ C0] save_stack+0x122/0x230 [ 377.738213][ C0] ? __pfx_save_stack+0x10/0x10 [ 377.743045][ C0] ? __lock_acquire+0x6df/0x2e50 [ 377.747970][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.753591][ C0] __set_page_owner+0x8d/0x4c0 [ 377.758337][ C0] ? __pfx___set_page_owner+0x10/0x10 [ 377.763698][ C0] ? seqcount_lockdep_reader_access+0x89/0xc0 [ 377.769749][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.775362][ C0] ? lockdep_hardirqs_on+0x7b/0x110 [ 377.780550][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.786171][ C0] post_alloc_hook+0x1f9/0x250 [ 377.790927][ C0] get_page_from_freelist+0x2209/0x2280 [ 377.796465][ C0] ? lock_acquire+0x115/0x350 [ 377.801142][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.806763][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.812388][ C0] __alloc_frozen_pages_noprof+0x217/0x5a0 [ 377.818185][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 377.824491][ C0] ? __kasan_kmalloc+0x93/0xb0 [ 377.829240][ C0] ? nf_getsockopt+0x26e/0x290 [ 377.833983][ C0] ? ipv6_getsockopt+0x213/0x2c0 [ 377.838901][ C0] ? do_sock_getsockopt+0x51d/0x7e0 [ 377.844078][ C0] ? __x64_sys_getsockopt+0x1a4/0x240 [ 377.849430][ C0] ? do_syscall_64+0x166/0x520 [ 377.854185][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.860242][ C0] __alloc_pages_noprof+0x10/0x100 [ 377.865334][ C0] alloc_pages_bulk_noprof+0x5fa/0x7c0 [ 377.870785][ C0] alloc_pages_bulk_mempolicy_noprof+0x356/0x16d0 [ 377.877193][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.882808][ C0] ? rcu_is_watching+0x16/0xb0 [ 377.887553][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.893167][ C0] ? trace_kmalloc+0x2a/0xf0 [ 377.897749][ C0] ? __pfx_alloc_pages_bulk_mempolicy_noprof+0x10/0x10 [ 377.904580][ C0] ? __kmalloc_node_noprof+0x2f0/0x720 [ 377.910025][ C0] ? __vmalloc_node_range_noprof+0x5b4/0x1540 [ 377.916076][ C0] ? __vmalloc_node_range_noprof+0x5b4/0x1540 [ 377.922136][ C0] __vmalloc_node_range_noprof+0xa0a/0x1540 [ 377.928016][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 377.933912][ C0] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 377.940227][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 377.945228][ C0] ? net_generic+0x1e/0x240 [ 377.949726][ C0] ? alloc_counters+0x63/0x5d0 [ 377.954477][ C0] vzalloc_noprof+0xb2/0xe0 [ 377.958966][ C0] ? alloc_counters+0x63/0x5d0 [ 377.963717][ C0] alloc_counters+0x63/0x5d0 [ 377.968300][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.973912][ C0] ? xt_find_table_lock+0x36d/0x400 [ 377.979094][ C0] do_ip6t_get_ctl+0xb17/0x12f0 [ 377.983931][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 377.989553][ C0] ? __pfx_do_ip6t_get_ctl+0x10/0x10 [ 377.994835][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.000448][ C0] ? __mutex_trylock_common+0x15f/0x270 [ 378.005980][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 378.011858][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.017485][ C0] ? rcu_is_watching+0x16/0xb0 [ 378.022230][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.027844][ C0] ? trace_contention_end+0x3d/0x140 [ 378.033118][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.038734][ C0] ? nf_getsockopt+0x224/0x290 [ 378.043479][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.049091][ C0] ? __mutex_unlock_slowpath+0x731/0x900 [ 378.054719][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 378.060702][ C0] nf_getsockopt+0x26e/0x290 [ 378.065276][ C0] ipv6_getsockopt+0x213/0x2c0 [ 378.070025][ C0] ? __pfx_ipv6_getsockopt+0x10/0x10 [ 378.075291][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.080907][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.086533][ C0] ? sock_common_getsockopt+0x2d/0xb0 [ 378.091903][ C0] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 378.097794][ C0] do_sock_getsockopt+0x51d/0x7e0 [ 378.102796][ C0] ? file_init_path+0x3b/0x5a0 [ 378.107557][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.113172][ C0] ? errseq_sample+0x40/0x70 [ 378.117743][ C0] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 378.123291][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.128932][ C0] __x64_sys_getsockopt+0x1a4/0x240 [ 378.134119][ C0] do_syscall_64+0x166/0x520 [ 378.138700][ C0] ? trace_irq_disable+0x3b/0x140 [ 378.143702][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.149754][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.155626][ C0] RIP: 0033:0x7f97b939f92a [ 378.160016][ C0] RSP: 002b:00007fffe71d76f8 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 378.168406][ C0] RAX: ffffffffffffffda RBX: 00007fffe71d7780 RCX: 00007f97b939f92a [ 378.176354][ C0] RDX: 0000000000000041 RSI: 0000000000000029 RDI: 0000000000000003 [ 378.184304][ C0] RBP: 0000000000000003 R08: 00007fffe71d771c R09: 0000000000000000 [ 378.192249][ C0] R10: 00007fffe71d7780 R11: 0000000000000212 R12: 00007f97b95ede00 [ 378.200198][ C0] R13: 00007fffe71d771c R14: 0000000000000000 R15: 00007f97b95effc0 [ 378.208164][ C0] [ 378.211159][ C0] task:syz.0.916 state:R running task stack:26888 pid:9029 tgid:9028 ppid:5618 task_flags:0x40044c flags:0x00080000 [ 378.224627][ C0] Call Trace: [ 378.227880][ C0] [ 378.230791][ C0] __schedule+0x17db/0x58f0 [ 378.235300][ C0] ? irqentry_exit+0x218/0x910 [ 378.240054][ C0] ? lockdep_hardirqs_on+0x7b/0x110 [ 378.245242][ C0] ? irqentry_exit+0x218/0x910 [ 378.249998][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.255611][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 378.260621][ C0] ? __pfx___schedule+0x10/0x10 [ 378.265466][ C0] ? preempt_schedule_thunk+0x16/0x40 [ 378.270821][ C0] preempt_schedule_common+0x7f/0xd0 [ 378.276093][ C0] preempt_schedule_thunk+0x16/0x40 [ 378.281279][ C0] _raw_spin_unlock+0x41/0x50 [ 378.285945][ C0] __zap_vma_range+0x40e1/0x4f80 [ 378.290861][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.296512][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.302128][ C0] ? __pfx___zap_vma_range+0x10/0x10 [ 378.307403][ C0] ? mas_find+0x6d6/0xcb0 [ 378.311730][ C0] unmap_vmas+0x390/0x550 [ 378.316038][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.321662][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 378.326488][ C0] ? mas_next_slot+0xc91/0xd70 [ 378.331258][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.336877][ C0] exit_mmap+0x293/0x9f0 [ 378.341109][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 378.345881][ C0] ? __pfx_exit_aio+0x10/0x10 [ 378.350557][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.356169][ C0] ? uprobe_clear_state+0x2a4/0x3d0 [ 378.361351][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.366970][ C0] __mmput+0x118/0x420 [ 378.371041][ C0] exit_mm+0x221/0x2d0 [ 378.375093][ C0] do_exit+0x6cd/0x2360 [ 378.379239][ C0] ? __pfx_do_exit+0x10/0x10 [ 378.383813][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 378.388825][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.394447][ C0] do_group_exit+0x22d/0x2f0 [ 378.399014][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 378.404201][ C0] get_signal+0x121b/0x12c0 [ 378.408708][ C0] arch_do_signal_or_restart+0xbb/0x860 [ 378.414246][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 378.420402][ C0] exit_to_user_mode_loop+0x10e/0x770 [ 378.425753][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.431369][ C0] ? rcu_is_watching+0x16/0xb0 [ 378.436121][ C0] do_syscall_64+0x328/0x520 [ 378.440698][ C0] ? trace_irq_disable+0x3b/0x140 [ 378.445700][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.451751][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.457621][ C0] RIP: 0033:0x7fa37d59e159 [ 378.462013][ C0] RSP: 002b:00007fa37e3f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 378.470405][ C0] RAX: fffffffffffffe00 RBX: 00007fa37d825fa8 RCX: 00007fa37d59e159 [ 378.478353][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa37d825fa8 [ 378.486318][ C0] RBP: 00007fa37d825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 378.494266][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 378.502215][ C0] R13: 00007fa37d826038 R14: 00007ffdc8d009a0 R15: 00007ffdc8d00a88 [ 378.510179][ C0] [ 378.513174][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g48545 f0x0 RCU_GP_WAIT_FQS(5) ->state=R ->cpu=0 [ 378.524169][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 378.534107][ C0] rcu: RCU grace-period kthread stack dump: [ 378.539964][ C0] task:rcu_preempt state:R running task stack:27496 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 378.553433][ C0] Call Trace: [ 378.556687][ C0] [ 378.559598][ C0] __schedule+0x17db/0x58f0 [ 378.564092][ C0] ? __lock_acquire+0x6df/0x2e50 [ 378.569020][ C0] ? do_raw_spin_unlock+0xf5/0x200 [ 378.574125][ C0] ? __pfx___schedule+0x10/0x10 [ 378.578977][ C0] ? lock_acquire+0x115/0x350 [ 378.583638][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.589254][ C0] ? schedule+0x90/0x2b0 [ 378.593490][ C0] schedule+0x164/0x2b0 [ 378.597634][ C0] schedule_timeout+0x152/0x2c0 [ 378.602470][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 378.607827][ C0] ? __pfx_process_timeout+0x10/0x10 [ 378.613104][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.618715][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 378.624505][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.630118][ C0] ? prepare_to_swait_event+0x322/0x350 [ 378.635654][ C0] rcu_gp_fqs_loop+0x30c/0x11f0 [ 378.640485][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.646102][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.651730][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.657351][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 378.662631][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 378.667825][ C0] rcu_gp_kthread+0x9e/0x2b0 [ 378.672399][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 378.677576][ C0] ? __kthread_parkme+0x71/0x1f0 [ 378.682503][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.688118][ C0] ? __kthread_parkme+0x199/0x1f0 [ 378.693140][ C0] kthread+0x38b/0x480 [ 378.697192][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 378.702368][ C0] ? __pfx_kthread+0x10/0x10 [ 378.706938][ C0] ret_from_fork+0x514/0xb70 [ 378.711509][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 378.716610][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.722223][ C0] ? __switch_to+0xc89/0x1420 [ 378.726889][ C0] ? __pfx_kthread+0x10/0x10 [ 378.731456][ C0] ret_from_fork_asm+0x1a/0x30 [ 378.736224][ C0] [ 378.739217][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 378.745515][ C0] CPU: 0 UID: 0 PID: 9035 Comm: syz.4.918 Not tainted syzkaller #0 PREEMPT(full) [ 378.754684][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 378.764713][ C0] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 [ 378.770508][ C0] Code: 90 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 1a 4d bc f5 48 89 df e8 d2 c4 bc f5 e8 cd 01 e9 f5 fb bf 01 00 00 00 82 de ad f5 65 48 8b 05 2a 81 ad 07 48 85 c0 74 07 5b e9 1a 42 [ 378.790093][ C0] RSP: 0018:ffffc90003a17d20 EFLAGS: 00000202 [ 378.796139][ C0] RAX: 0000000004be51d5 RBX: ffff88802c9b9bc0 RCX: 8000000000000001 [ 378.804106][ C0] RDX: 0000000000000000 RSI: ffffffff8e474cae RDI: 0000000000000001 [ 378.812069][ C0] RBP: 0000000000000000 R08: ffffffff907a157f R09: 1ffffffff20f42af [ 378.820016][ C0] R10: dffffc0000000000 R11: fffffbfff20f42b0 R12: 0000000000000000 [ 378.827962][ C0] R13: 0000000100000000 R14: ffff888030f0ddc0 R15: 0000000000000020 [ 378.835911][ C0] FS: 00007f66415f66c0(0000) GS:ffff888124cd8000(0000) knlGS:0000000000000000 [ 378.844817][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.851376][ C0] CR2: 0000001b34b1cff8 CR3: 0000000029a4f000 CR4: 0000000000350ef0 [ 378.859328][ C0] Call Trace: [ 378.862601][ C0] [ 378.865509][ C0] signal_setup_done+0x187/0x310 [ 378.870437][ C0] arch_do_signal_or_restart+0x4f4/0x860 [ 378.876081][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 378.882239][ C0] exit_to_user_mode_loop+0x10e/0x770 [ 378.887588][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 378.893201][ C0] ? rcu_is_watching+0x16/0xb0 [ 378.897951][ C0] do_syscall_64+0x328/0x520 [ 378.902531][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.908579][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.914465][ C0] RIP: 0033:0x7f66433bd6d0 [ 378.918858][ C0] Code: 83 c0 16 83 e0 f7 74 12 50 48 8d 3d 4a 2c 07 00 e8 65 65 f9 ff 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <83> ff 21 74 0b c3 66 2e 0f 1f 84 00 00 00 00 00 55 53 48 89 f3 48 [ 378.938441][ C0] RSP: 002b:00007f66415f5b38 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 378.946833][ C0] RAX: 0000000000000000 RBX: 00007f6643626098 RCX: 00007f664339e159 [ 378.954781][ C0] RDX: 00007f66415f5b40 RSI: 00007f66415f5c70 RDI: 0000000000000021 [ 378.962728][ C0] RBP: 00007f6643626090 R08: 0000000000000000 R09: 0000000000000000 [ 378.970674][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 378.978619][ C0] R13: 00007f6643626128 R14: 00007ffc25cc8fa0 R15: 00007ffc25cc9088 [ 378.986582][ C0] [ 379.302685][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.309016][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.317331][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.323795][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 SYZFAIL: failed to send rpc fd=3 want=70088 sent=0 n=-1 (errno 32: Broken pipe) [ 381.597757][ T1412] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.868459][ T9033] syz_tun (unregistering): left allmulticast mode [ 382.033801][ T1412] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.476863][ T1412] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.726484][ T1412] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 383.276373][ T9048] bridge0: port 3(syz_tun) entered disabled state [ 383.310891][ T9048] syz_tun (unregistering): left allmulticast mode [ 383.319139][ T9048] syz_tun (unregistering): left promiscuous mode [ 383.327083][ T9048] bridge0: port 3(syz_tun) entered disabled state [ 384.069993][ T1412] bond0 (unregistering): Released all slaves [ 384.119953][ T1412] bond1 (unregistering): (slave veth3): Releasing active interface [ 384.132048][ T1412] bond1 (unregistering): Released all slaves [ 384.268979][ T1412] tipc: Left network mode [ 384.657922][ T1412] hsr_slave_0: left promiscuous mode [ 384.664845][ T1412] hsr_slave_1: left promiscuous mode [ 384.671925][ T1412] batman_adv: batadv0: Interface deactivated: dummy0 [ 384.678645][ T1412] batman_adv: batadv0: Removing interface: dummy0 [ 384.703987][ T1412] veth1_macvtap: left promiscuous mode [ 384.709504][ T1412] veth0_macvtap: left promiscuous mode [ 384.709610][ T1412] veth1_vlan: left promiscuous mode [ 384.709668][ T1412] veth0_vlan: left promiscuous mode [ 385.408831][ T5276] 8021q: adding VLAN 0 to HW filter on device eth1 [ 385.786909][ T1412] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 385.880046][ T1412] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 385.946867][ T1412] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.029914][ T1412] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.336342][ T1412] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.417612][ T1412] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.455833][ T5276] 8021q: adding VLAN 0 to HW filter on device eth2 [ 386.513488][ T1412] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 386.576970][ T1412] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0